Download Daikin BRC1C71 Specifications

SiUS39 - 501
R410A Heat Pump 60Hz
RXYMQ-M Series
6L86
R410A Heat Pump
60Hz
,QWURGXFWLRQ Y
6DIHW\&DXWLRQV Y
Part 1 General Information........................................................... 1
0RGHO1DPHVRI,QGRRU2XWGRRU8QLWV ([WHUQDO$SSHDUDQFH ,QGRRU8QLWV 2XWGRRU8QLWV Part 2 Specifications .................................................................... 5
6SHFLILFDWLRQV 2XWGRRU8QLWV ,QGRRU8QLWV Part 3 List of Electrical and Functional Parts ........................... 17
/LVWRI(OHFWULFDODQG)XQFWLRQDO3DUWV 2XWGRRU8QLWV ,QGRRU8QLWV Part 4 Refrigerant Circuit ........................................................... 23
5HIULJHUDQW&LUFXLW 5;<04Â0 )XQFWLRQDO3DUWV/D\RXW 5;<04Â0 Part 5 Function ........................................................................... 27
2SHUDWLRQ0RGH %DVLF&RQWURO
1RUPDO2SHUDWLRQ &RPSUHVVRU3,&RQWURO (OHFWURQLF([SDQVLRQ9DOYH3,&RQWURO &RROLQJ2SHUDWLRQ)DQ&RQWURO 6SHFLDO&RQWURO
7DEOHRI&RQWHQWV
6WDUWXS&RQWURO 2LO5HWXUQ2SHUDWLRQ 'HIURVWLQJ2SHUDWLRQ 3XPSGRZQ5HVLGXDO2SHUDWLRQ 5HVWDUW6WDQGE\ 6WRSSLQJ2SHUDWLRQ 3UHVVXUH(TXDOL]DWLRQ3ULRUWR6WDUWXS L
6L86
3URWHFWLRQ&RQWURO +LJK3UHVVXUH3URWHFWLRQ&RQWURO /RZ3UHVVXUH3URWHFWLRQ&RQWURO 'LVFKDUJH3LSH3URWHFWLRQ&RQWURO ,QYHUWHU3URWHFWLRQ&RQWURO 2WKHU&RQWURO 'HPDQG2SHUDWLRQ +HDWLQJ2SHUDWLRQ3URKLELWLRQ 2XWOLQHRI&RQWURO,QGRRU8QLW 'UDLQ3XPS&RQWURO /RXYHU&RQWUROIRU3UHYHQWLQJ&HLOLQJ'LUW 7KHUPRVWDW6HQVRULQ5HPRWH&RQWUROOHU )UHH]H3UHYHQWLRQ 9LHZRI2SHUDWLRQVRI6ZLQJ)ODSV Part 6 Test Operation ................................................................. 53
7HVW2SHUDWLRQ 3URFHGXUHDQG2XWOLQH 2SHUDWLRQ:KHQ3RZHULV7XUQHG2Q 2XWGRRU8QLW3&%RDUG/D\RXW )LHOG6HWWLQJ )LHOG6HWWLQJIURP5HPRWH&RQWUROOHU )LHOG6HWWLQJIURP2XWGRRU8QLW 'HWDLORI6HWWLQJ0RGH Part 7 Troubleshooting............................................................... 87
7URXEOHVKRRWLQJE\5HPRWH&RQWUROOHU 7KH,163(&7,217(67%XWWRQ 6HOI'LDJQRVLVE\:LUHG5HPRWH&RQWUROOHU 6HOI'LDJQRVLVE\:LUHOHVV5HPRWH&RQWUROOHU 2SHUDWLRQRIWKH5HPRWH&RQWUROOHU¶V,QVSHFWLRQ
7HVW2SHUDWLRQ%XWWRQ 5HPRWH&RQWUROOHU6HUYLFH0RGH /LVWRI0DOIXQFWLRQ&RGH 0DOIXQFWLRQ&RGH,QGLFDWLRQE\2XWGRRU8QLW3&% 7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH5HPRWH&RQWUROOHU ³A0´,QGRRU8QLW(UURURI([WHUQDO3URWHFWLRQ'HYLFH ³A1´,QGRRU8QLW3&%RDUG'HIHFW ³A3´,QGRRU8QLW0DOIXQFWLRQRI'UDLQ/HYHO&RQWURO6\VWHP6/ ³A6´,QGRRU8QLW)DQ0RWRU0)/RFN2YHUORDG ³A7´,QGRRU8QLW0DOIXQFWLRQRI6ZLQJ)ODS0RWRU0$ ³A9´,QGRRU8QLW0DOIXQFWLRQRI0RYLQJ3DUWRI(OHFWURQLF
([SDQVLRQ9DOYH( ³AF´,QGRRU8QLW'UDLQ/HYHODERYH/LPLW ³AJ´,QGRRU8QLW0DOIXQFWLRQRI&DSDFLW\'HWHUPLQDWLRQ'HYLFH ³C4´,QGRRU8QLW0DOIXQFWLRQRI7KHUPLVWRU57IRU
+HDW([FKDQJHU LL
7DEOHRI&RQWHQWV
6L86
7DEOHRI&RQWHQWV
³C5´,QGRRU8QLW0DOIXQFWLRQRI7KHUPLVWRU57IRU*DV3LSHV ³C9´,QGRRU8QLW0DOIXQFWLRQRI7KHUPLVWRU57IRU6XFWLRQ$LU ³CA´,QGRRU8QLW0DOIXQFWLRQRI7KHUPLVWRUIRU'LVFKDUJH$LU ³CJ´,QGRRU8QLW0DOIXQFWLRQRI7KHUPRVWDW6HQVRULQ
5HPRWH&RQWUROOHU ³E1´2XWGRRU8QLW3&%RDUG'HIHFW ³E3´2XWGRRU8QLW$FWXDWLRQRI+LJK3UHVVXUH6ZLWFK ³E4´2XWGRRU8QLW$FWXDWLRQRI/RZ3UHVVXUH6ZLWFK ³E5´2XWGRRU8QLW&RPSUHVVRU0RWRU/RFN ³E7´2XWGRRU8QLW0DOIXQFWLRQRI2XWGRRU8QLW)DQ0RWRU ³E9´2XWGRRU8QLW0DOIXQFWLRQRI0RYLQJ3DUWRI(OHFWURQLF
([SDQVLRQ9DOYH ³F3´2XWGRRU8QLW$EQRUPDO'LVFKDUJH3LSH7HPSHUDWXUH ³H9´2XWGRRU8QLW0DOIXQFWLRQRI7KHUPLVWRU57IRU2XWGRRU$LU ³J3´2XWGRRU8QLW0DOIXQFWLRQRI'LVFKDUJH3LSH7KHUPLVWRU57 ³J5´2XWGRRU8QLW0DOIXQFWLRQRI7KHUPLVWRU57IRU6XFWLRQ3LSH ³J6´2XWGRRU8QLW0DOIXQFWLRQRI7KHUPLVWRU57IRU
2XWGRRU8QLW+HDW([FKDQJHU ³J9´2XWGRRU8QLW0DOIXQFWLRQRI6XEFRROLQJ+HDW([FKDQJHU
*DV3LSH7KHUPLVWRU57 ³JA´2XWGRRU8QLW0DOIXQFWLRQRI+LJK3UHVVXUH6HQVRU ³JC´2XWGRRU8QLW0DOIXQFWLRQRI/RZ3UHVVXUH6HQVRU ³L4´2XWGRRU8QLW0DOIXQFWLRQRI,QYHUWHU5DGLDWLQJ)LQ
7HPSHUDWXUH5LVH ³L5´2XWGRRU8QLW,QYHUWHU&RPSUHVVRU$EQRUPDO ³L8´2XWGRRU8QLW,QYHUWHU&XUUHQW$EQRUPDO ³L9´2XWGRRU8QLW,QYHUWHU6WDUWXS(UURU ³LC´2XWGRRU8QLW0DOIXQFWLRQRI7UDQVPLVVLRQEHWZHHQ,QYHUWHU
DQG&RQWURO3&%RDUG ³P4´2XWGRRU8QLW0DOIXQFWLRQRI,QYHUWHU5DGLDWLQJ)LQ
7HPSHUDWXUH5LVH6HQVRU ³PJ´2XWGRRU8QLW)DXOW\&RPELQDWLRQRI,QYHUWHUDQG)DQ'ULYHU ³UO´2XWGRRU8QLW/RZ3UHVVXUH'URS'XHWR5HIULJHUDQW
6KRUWDJHRU(OHFWURQLF([SDQVLRQ9DOYH)DLOXUH ³U2´2XWGRRU8QLW3RZHU6XSSO\,QVXIILFLHQWRU
,QVWDQWDQHRXV)DLOXUH ³U3´2XWGRRU8QLW&KHFN2SHUDWLRQQRW([HFXWHG ³U4´0DOIXQFWLRQRI7UDQVPLVVLRQEHWZHHQ,QGRRU8QLWVDQG
2XWGRRU8QLWV ³U5´,QGRRU8QLW0DOIXQFWLRQRI7UDQVPLVVLRQEHWZHHQ5HPRWH
&RQWUROOHUDQG,QGRRU8QLW ³U8´,QGRRU8QLW0DOIXQFWLRQRI7UDQVPLVVLRQEHWZHHQ0DLQDQG
6XE5HPRWH&RQWUROOHUV ³U9´,QGRRU8QLW0DOIXQFWLRQRI7UDQVPLVVLRQEHWZHHQ,QGRRU
8QLWVDQG2XWGRRU8QLWVLQWKH6DPH6\VWHP ³UA´,PSURSHU&RPELQDWLRQRI,QGRRU8QLWVDQG2XWGRRU8QLWV
,QGRRU8QLWVDQG5HPRWH&RQWUROOHU ³UC´$GGUHVV'XSOLFDWLRQRI&HQWUDO5HPRWH&RQWUROOHU LLL
6L86
³UE´0DOIXQFWLRQRI7UDQVPLVVLRQEHWZHHQ&HQWUDO5HPRWH
&RQWUROOHUDQG,QGRRU8QLW ³UF´6\VWHPQRW6HW\HW ³UH´0DOIXQFWLRQRI6\VWHP5HIULJHUDQW6\VWHP$GGUHVV
8QGHILQHG 7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH&HQWUDO5HPRWH&RQWUROOHU ³UE´0DOIXQFWLRQRI7UDQVPLVVLRQEHWZHHQ&HQWUDO5HPRWH
&RQWUROOHUDQG,QGRRU8QLW ³M1´3&%RDUG'HIHFW ³M8´0DOIXQFWLRQRI7UDQVPLVVLRQEHWZHHQ2SWLRQDO&RQWUROOHUV
IRU&HQWUDOL]HG&RQWURO ³MA´,PSURSHU&RPELQDWLRQRI2SWLRQDO&RQWUROOHUVIRU
&HQWUDOL]HG&RQWURO ³MC´$GGUHVV'XSOLFDWLRQ,PSURSHU6HWWLQJ 7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH8QLILHG212))&RQWUROOHU
2SHUDWLRQ/DPS%OLQNV 'LVSOD\³8QGHU&HQWUDOL]HG&RQWURO´%OLQNV5HSHDWV6LQJOH%OLQN 'LVSOD\³8QGHU&HQWUDOL]HG&RQWURO´%OLQNV5HSHDWV'RXEOH%OLQN 7URXEOHVKRRWLQJ236FKHGXOH7LPHU ³UE´0DOIXQFWLRQRI7UDQVPLVVLRQEHWZHHQ&HQWUDO5HPRWH
&RQWUROOHUDQG,QGRRU8QLW ³M1´3&%RDUG'HIHFW ³M8´0DOIXQFWLRQRI7UDQVPLVVLRQEHWZHHQ2SWLRQDO&RQWUROOHUV
IRU&HQWUDOL]HG&RQWURO ³MA´,PSURSHU&RPELQDWLRQRI2SWLRQDO&RQWUROOHUVIRU
&HQWUDOL]HG&RQWURO ³MC´$GGUHVV'XSOLFDWLRQ,PSURSHU6HWWLQJ &KHFN Part 8 Appendix ........................................................................ 183
3LSLQJ'LDJUDPV
2XWGRRU8QLW ,QGRRU8QLW :LULQJ'LDJUDPVIRU5HIHUHQFH
2XWGRRU8QLW ,QGRRU8QLW 7KHUPLVWRU5HVLVWDQFH7HPSHUDWXUH&KDUDFWHULVWLFV
3UHVVXUH6HQVRU Part 9 Precautions for New Refrigerant (R410A) .................... 193
3UHFDXWLRQVIRU1HZ5HIULJHUDQW5$ 2XWOLQH 6HUYLFH7RROV Index
............................................................................................ i
Drawings & Flow Charts .................................................................v
LY
7DEOHRI&RQWHQWV
6L86
,QWURGXFWLRQ
,QWURGXFWLRQ
6DIHW\&DXWLRQV
&DXWLRQVDQG
:DUQLQJV
„ %HVXUHWRUHDGWKHIROORZLQJVDIHW\FDXWLRQVEHIRUHFRQGXFWLQJUHSDLUZRUN
„ 7KHFDXWLRQLWHPVDUHFODVVLILHGLQWR³
:DUQLQJ´DQG³
&DXWLRQ´7KH³
:DUQLQJ´
LWHPVDUHHVSHFLDOO\LPSRUWDQWVLQFHWKH\FDQOHDGWRGHDWKRUVHULRXVLQMXU\LIWKH\DUHQRW
IROORZHGFORVHO\7KH³
&DXWLRQ´LWHPVFDQDOVROHDGWRVHULRXVDFFLGHQWVXQGHUVRPH
FRQGLWLRQVLIWKH\DUHQRWIROORZHG7KHUHIRUHEHVXUHWRREVHUYHDOOWKHVDIHW\FDXWLRQLWHPV
GHVFULEHGEHORZ
„ $ERXWWKHSLFWRJUDPV
7KLVV\PEROLQGLFDWHVDQLWHPIRUZKLFKFDXWLRQPXVWEHH[HUFLVHG
7KHSLFWRJUDPVKRZVWKHLWHPWRZKLFKDWWHQWLRQPXVWEHSDLG
7KLVV\PEROLQGLFDWHVDSURKLELWHGDFWLRQ
7KHSURKLELWHGLWHPRUDFWLRQLVVKRZQLQVLGHRUQHDUWKHV\PERO
7KLVV\PEROLQGLFDWHVDQDFWLRQWKDWPXVWEHWDNHQRUDQLQVWUXFWLRQ
7KHLQVWUXFWLRQLVVKRZQLQVLGHRUQHDUWKHV\PERO
„ $IWHUWKHUHSDLUZRUNLVFRPSOHWHEHVXUHWRFRQGXFWDWHVWRSHUDWLRQWRHQVXUHWKDWWKH
HTXLSPHQWRSHUDWHVQRUPDOO\DQGH[SODLQWKHFDXWLRQVIRURSHUDWLQJWKHSURGXFWWRWKH
FXVWRPHU
&DXWLRQLQ5HSDLU
:DUQLQJ
%HVXUHWRGLVFRQQHFWWKHSRZHUFDEOHSOXJIURPWKHSOXJVRFNHWEHIRUH
GLVDVVHPEOLQJWKHHTXLSPHQWIRUDUHSDLU
:RUNLQJRQWKHHTXLSPHQWWKDWLVFRQQHFWHGWRDSRZHUVXSSO\FDQFDXVHDQ
HOHFWULFDOVKRRN
,ILWLVQHFHVVDU\WRVXSSO\SRZHUWRWKHHTXLSPHQWWRFRQGXFWWKHUHSDLURU
LQVSHFWLQJWKHFLUFXLWVGRQRWWRXFKDQ\HOHFWULFDOO\FKDUJHGVHFWLRQVRIWKH
HTXLSPHQW
,IWKHUHIULJHUDQWJDVGLVFKDUJHVGXULQJWKHUHSDLUZRUNGRQRWWRXFKWKH
GLVFKDUJLQJUHIULJHUDQWJDV
7KHUHIULJHUDQWJDVFDQFDXVHIURVWELWH
:KHQGLVFRQQHFWLQJWKHVXFWLRQRUGLVFKDUJHSLSHRIWKHFRPSUHVVRUDWWKH
ZHOGHGVHFWLRQUHOHDVHWKHUHIULJHUDQWJDVFRPSOHWHO\DWDZHOOYHQWLODWHG
SODFHILUVW
,IWKHUHLVDJDVUHPDLQLQJLQVLGHWKHFRPSUHVVRUWKHUHIULJHUDQWJDVRU
UHIULJHUDWLQJPDFKLQHRLOGLVFKDUJHVZKHQWKHSLSHLVGLVFRQQHFWHGDQGLWFDQ
FDXVHLQMXU\
,IWKHUHIULJHUDQWJDVOHDNVGXULQJWKHUHSDLUZRUNYHQWLODWHWKHDUHD7KH
UHIULJHUDQWJDVFDQJHQHUDWHWR[LFJDVHVZKHQLWFRQWDFWVIODPHV
7KHVWHSXSFDSDFLWRUVXSSOLHVKLJKYROWDJHHOHFWULFLW\WRWKHHOHFWULFDO
FRPSRQHQWVRIWKHRXWGRRUXQLW
%HVXUHWRGLVFKDUJHWKHFDSDFLWRUFRPSOHWHO\EHIRUHFRQGXFWLQJUHSDLUZRUN
$FKDUJHGFDSDFLWRUFDQFDXVHDQHOHFWULFDOVKRFN
'RQRWVWDUWRUVWRSWKHDLUFRQGLWLRQHURSHUDWLRQE\SOXJJLQJRUXQSOXJJLQJWKH
SRZHUFDEOHSOXJ
3OXJJLQJRUXQSOXJJLQJWKHSRZHUFDEOHSOXJWRRSHUDWHWKHHTXLSPHQWFDQ
FDXVHDQHOHFWULFDOVKRFNRUILUH
Y
,QWURGXFWLRQ
6L86
&DXWLRQ
'RQRWUHSDLUWKHHOHFWULFDOFRPSRQHQWVZLWKZHWKDQGV
:RUNLQJRQWKHHTXLSPHQWZLWKZHWKDQGVFDQFDXVHDQHOHFWULFDOVKRFN
'RQRWFOHDQWKHDLUFRQGLWLRQHUE\VSODVKLQJZDWHU
:DVKLQJWKHXQLWZLWKZDWHUFDQFDXVHDQHOHFWULFDOVKRFN
%HVXUHWRSURYLGHWKHJURXQGLQJZKHQUHSDLULQJWKHHTXLSPHQWLQDKXPLGRU
ZHWSODFHWRDYRLGHOHFWULFDOVKRFNV
%HVXUHWRWXUQRIIWKHSRZHUVZLWFKDQGXQSOXJWKHSRZHUFDEOHZKHQFOHDQLQJ
WKHHTXLSPHQW
7KHLQWHUQDOIDQURWDWHVDWDKLJKVSHHGDQGFDXVHLQMXU\
'RQRWWLOWWKHXQLWZKHQUHPRYLQJLW
7KHZDWHULQVLGHWKHXQLWFDQVSLOODQGZHWWKHIXUQLWXUHDQGIORRU
%HVXUHWRFKHFNWKDWWKHUHIULJHUDWLQJF\FOHVHFWLRQKDVFRROHGGRZQ
VXIILFLHQWO\EHIRUHFRQGXFWLQJUHSDLUZRUN
:RUNLQJRQWKHXQLWZKHQWKHUHIULJHUDWLQJF\FOHVHFWLRQLVKRWFDQFDXVHEXUQV
8VHWKHZHOGHULQDZHOOYHQWLODWHGSODFH
8VLQJWKHZHOGHULQDQHQFORVHGURRPFDQFDXVHR[\JHQGHILFLHQF\
&DXWLRQV5HJDUGLQJ3URGXFWVDIWHU5HSDLU
:DUQLQJ
%HVXUHWRXVHSDUWVOLVWHGLQWKHVHUYLFHSDUWVOLVWRIWKHDSSOLFDEOHPRGHODQG
DSSURSULDWHWRROVWRFRQGXFWUHSDLUZRUN1HYHUDWWHPSWWRPRGLI\WKH
HTXLSPHQW
7KHXVHRILQDSSURSULDWHSDUWVRUWRROVFDQFDXVHDQHOHFWULFDOVKRFN
H[FHVVLYHKHDWJHQHUDWLRQRUILUH
:KHQUHORFDWLQJWKHHTXLSPHQWPDNHVXUHWKDWWKHQHZLQVWDOODWLRQVLWHKDV
VXIILFLHQWVWUHQJWKWRZLWKVWDQGWKHZHLJKWRIWKHHTXLSPHQW
,IWKHLQVWDOODWLRQVLWHGRHVQRWKDYHVXIILFLHQWVWUHQJWKDQGLIWKHLQVWDOODWLRQ
ZRUNLVQRWFRQGXFWHGVHFXUHO\WKHHTXLSPHQWFDQIDOODQGFDXVHLQMXU\
%HVXUHWRLQVWDOOWKHSURGXFWFRUUHFWO\E\XVLQJWKHSURYLGHGVWDQGDUG
LQVWDOODWLRQIUDPH
,QFRUUHFWXVHRIWKHLQVWDOODWLRQIUDPHDQGLPSURSHULQVWDOODWLRQFDQFDXVHWKH
HTXLSPHQWWRIDOOUHVXOWLQJLQLQMXU\
%HVXUHWRLQVWDOOWKHSURGXFWVHFXUHO\LQWKHLQVWDOODWLRQIUDPHPRXQWHGRQD
ZLQGRZIUDPH
,IWKHXQLWLVQRWVHFXUHO\PRXQWHGLWFDQIDOODQGFDXVHLQMXU\
YL
)RULQWHJUDOXQLWV
RQO\
)RULQWHJUDOXQLWV
RQO\
6L86
,QWURGXFWLRQ
:DUQLQJ
%HVXUHWRXVHDQH[FOXVLYHSRZHUFLUFXLWIRUWKHHTXLSPHQWDQGIROORZWKH
WHFKQLFDOVWDQGDUGVUHODWHGWRWKHHOHFWULFDOHTXLSPHQWWKHLQWHUQDOZLULQJ
UHJXODWLRQVDQGWKHLQVWUXFWLRQPDQXDOIRULQVWDOODWLRQZKHQFRQGXFWLQJ
HOHFWULFDOZRUN
,QVXIILFLHQWSRZHUFLUFXLWFDSDFLW\DQGLPSURSHUHOHFWULFDOZRUNFDQFDXVHDQ
HOHFWULFDOVKRFNRUILUH
%HVXUHWRXVHWKHVSHFLILHGFDEOHWRFRQQHFWEHWZHHQWKHLQGRRUDQGRXWGRRU
XQLWV0DNHWKHFRQQHFWLRQVVHFXUHO\DQGURXWHWKHFDEOHSURSHUO\VRWKDWWKHUH
LVQRIRUFHSXOOLQJWKHFDEOHDWWKHFRQQHFWLRQWHUPLQDOV
,PSURSHUFRQQHFWLRQVFDQFDXVHH[FHVVLYHKHDWJHQHUDWLRQRUILUH
:KHQFRQQHFWLQJWKHFDEOHEHWZHHQWKHLQGRRUDQGRXWGRRUXQLWVPDNHVXUH
WKDWWKHWHUPLQDOFRYHUGRHVQRWOLIWRIIRUGLVPRXQWEHFDXVHRIWKHFDEOH
,IWKHFRYHULVQRWPRXQWHGSURSHUO\WKHWHUPLQDOFRQQHFWLRQVHFWLRQFDQFDXVH
DQHOHFWULFDOVKRFNH[FHVVLYHKHDWJHQHUDWLRQRUILUH
'RQRWGDPDJHRUPRGLI\WKHSRZHUFDEOH
'DPDJHGRUPRGLILHGSRZHUFDEOHFDQFDXVHDQHOHFWULFDOVKRFNRUILUH
3ODFLQJKHDY\LWHPVRQWKHSRZHUFDEOHDQGKHDWLQJRUSXOOLQJWKHSRZHUFDEOH
FDQGDPDJHWKHFDEOH
'RQRWPL[DLURUJDVRWKHUWKDQWKHVSHFLILHGUHIULJHUDQWLQWKHUHIULJHUDQW
V\VWHP
,IDLUHQWHUVWKHUHIULJHUDWLQJV\VWHPDQH[FHVVLYHO\KLJKSUHVVXUHUHVXOWV
FDXVLQJHTXLSPHQWGDPDJHDQGLQMXU\
,IWKHUHIULJHUDQWJDVOHDNVEHVXUHWRORFDWHWKHOHDNDQGUHSDLULWEHIRUH
FKDUJLQJWKHUHIULJHUDQW$IWHUFKDUJLQJUHIULJHUDQWPDNHVXUHWKDWWKHUHLVQR
UHIULJHUDQWOHDN
,IWKHOHDNFDQQRWEHORFDWHGDQGWKHUHSDLUZRUNPXVWEHVWRSSHGEHVXUHWR
SHUIRUPSXPSGRZQDQGFORVHWKHVHUYLFHYDOYHWRSUHYHQWWKHUHIULJHUDQWJDV
IURPOHDNLQJLQWRWKHURRP7KHUHIULJHUDQWJDVLWVHOILVKDUPOHVVEXWLWFDQ
JHQHUDWHWR[LFJDVHVZKHQLWFRQWDFWVIODPHVVXFKDVIDQDQGRWKHUKHDWHUV
VWRYHVDQGUDQJHV
:KHQUHSODFLQJWKHFRLQEDWWHU\LQWKHUHPRWHFRQWUROOHUEHVXUHWRGLVSRVHG
RIWKHROGEDWWHU\WRSUHYHQWFKLOGUHQIURPVZDOORZLQJLW
,IDFKLOGVZDOORZVWKHFRLQEDWWHU\VHHDGRFWRULPPHGLDWHO\
&DXWLRQ
,QVWDOODWLRQRIDOHDNDJHEUHDNHULVQHFHVVDU\LQVRPHFDVHVGHSHQGLQJRQWKH
FRQGLWLRQVRIWKHLQVWDOODWLRQVLWHWRSUHYHQWHOHFWULFDOVKRFNV
'RQRWLQVWDOOWKHHTXLSPHQWLQDSODFHZKHUHWKHUHLVDSRVVLELOLW\RI
FRPEXVWLEOHJDVOHDNV
,IDFRPEXVWLEOHJDVOHDNVDQGUHPDLQVDURXQGWKHXQLWLWFDQFDXVHDILUH
%HVXUHWRLQVWDOOWKHSDFNLQJDQGVHDORQWKHLQVWDOODWLRQIUDPHSURSHUO\
)RULQWHJUDOXQLWV
,IWKHSDFNLQJDQGVHDODUHQRWLQVWDOOHGSURSHUO\ZDWHUFDQHQWHUWKHURRPDQG RQO\
ZHWWKHIXUQLWXUHDQGIORRU
,QVSHFWLRQDIWHU5HSDLU
:DUQLQJ
&KHFNWRPDNHVXUHWKDWWKHSRZHUFDEOHSOXJLVQRWGLUW\RUORRVHWKHQLQVHUW
WKHSOXJLQWRDSRZHURXWOHWDOOWKHZD\
,IWKHSOXJKDVGXVWRUORRVHFRQQHFWLRQLWFDQFDXVHDQHOHFWULFDOVKRFNRUILUH
YLL
,QWURGXFWLRQ
6L86
:DUQLQJ
,IWKHSRZHUFDEOHDQGOHDGZLUHVKDYHVFUDWFKHVRUGHWHULRUDWHGEHVXUHWR
UHSODFHWKHP
'DPDJHGFDEOHDQGZLUHVFDQFDXVHDQHOHFWULFDOVKRFNH[FHVVLYHKHDW
JHQHUDWLRQRUILUH
'RQRWXVHDMRLQHGSRZHUFDEOHRUH[WHQVLRQFDEOHRUVKDUHWKHVDPHSRZHU
RXWOHWZLWKRWKHUHOHFWULFDODSSOLDQFHVVLQFHLWFDQFDXVHDQHOHFWULFDOVKRFN
H[FHVVLYHKHDWJHQHUDWLRQRUILUH
&DXWLRQ
&KHFNWRVHHLIWKHSDUWVDQGZLUHVDUHPRXQWHGDQGFRQQHFWHGSURSHUO\DQG
LIWKHFRQQHFWLRQVDWWKHVROGHUHGRUFULPSHGWHUPLQDOVDUHVHFXUH
,PSURSHULQVWDOODWLRQDQGFRQQHFWLRQVFDQFDXVHH[FHVVLYHKHDWJHQHUDWLRQ
ILUHRUDQHOHFWULFDOVKRFN
,IWKHLQVWDOODWLRQSODWIRUPRUIUDPHKDVFRUURGHGUHSODFHLW
&RUURGHGLQVWDOODWLRQSODWIRUPRUIUDPHFDQFDXVHWKHXQLWWRIDOOUHVXOWLQJLQ
LQMXU\
&KHFNWKHJURXQGLQJDQGUHSDLULWLIWKHHTXLSPHQWLVQRWSURSHUO\JURXQGHG
,PSURSHUJURXQGLQJFDQFDXVHDQHOHFWULFDOVKRFN
%HVXUHWRPHDVXUHWKHLQVXODWLRQUHVLVWDQFHDIWHUWKHUHSDLUDQGPDNHVXUH
WKDWWKHUHVLVWDQFHLV0RKPRUKLJKHU
)DXOW\LQVXODWLRQFDQFDXVHDQHOHFWULFDOVKRFN
%HVXUHWRFKHFNWKHGUDLQDJHRIWKHLQGRRUXQLWDIWHUWKHUHSDLU
)DXOW\GUDLQDJHFDQFDXVHWKHZDWHUWRHQWHUWKHURRPDQGZHWWKHIXUQLWXUH
DQGIORRU
8VLQJ,FRQV
,FRQVDUHXVHGWRDWWUDFWWKHDWWHQWLRQRIWKHUHDGHUWRVSHFLILFLQIRUPDWLRQ7KHPHDQLQJRIHDFK
LFRQLVGHVFULEHGLQWKHWDEOHEHORZ
8VLQJ,FRQV/LVW
,FRQ
7\SHRI
,QIRUPDWLRQ
'HVFULSWLRQ
1RWH
$³QRWH´SURYLGHVLQIRUPDWLRQWKDWLVQRWLQGLVSHQVDEOHEXWPD\
QHYHUWKHOHVVEHYDOXDEOHWRWKHUHDGHUVXFKDVWLSVDQGWULFNV
&DXWLRQ
$³FDXWLRQ´LVXVHGZKHQWKHUHLVGDQJHUWKDWWKHUHDGHUWKURXJK
LQFRUUHFWPDQLSXODWLRQPD\GDPDJHHTXLSPHQWORRVHGDWDJHW
DQXQH[SHFWHGUHVXOWRUKDVWRUHVWDUWSDUWRIDSURFHGXUH
:DUQLQJ
$³ZDUQLQJ´LVXVHGZKHQWKHUHLVGDQJHURISHUVRQDOLQMXU\
5HIHUHQFH
$³UHIHUHQFH´JXLGHVWKHUHDGHUWRRWKHUSODFHVLQWKLVELQGHURU
LQWKLVPDQXDOZKHUHKHVKHZLOOILQGDGGLWLRQDOLQIRUPDWLRQRQD
VSHFLILFWRSLF
1RWH
&DXWLRQ
:DUQLQJ
YLLL
6L86
Part 1
General Information
0RGHO1DPHVRI,QGRRU2XWGRRU8QLWV ([WHUQDO$SSHDUDQFH ,QGRRU8QLWV 2XWGRRU8QLWV *HQHUDO,QIRUPDWLRQ
0RGHO1DPHVRI,QGRRU2XWGRRU8QLWV
6L86
0RGHO1DPHVRI,QGRRU2XWGRRU8QLWV
,QGRRU8QLWV
7\SH
&HLOLQJ0RXQWHG
&DVVHWWH7\SH
0XOWL)ORZ
0RGHO1DPH
3RZHU6XSSO\
);)4
0
0
0
0
0
²
&HLOLQJ0RXQWHG
%XLOW,Q7\SH
&HLOLQJ0RXQWHG
'XFW7\SH
);64
0
0
0
0
0
0
);04
²
²
²
0
0
0
&HLOLQJ6XVSHQGHG
7\SH
);+4
0
²
0
²
0
²
:DOO0RXQWHG7\SH
);$4
0
0
0
²
²
²
)ORRU6WDQGLQJ7\SH
);/4
0
0
0
²
²
²
&RQFHDOHG)ORRU
6WDQGLQJ7\SH
);14
0
0
0
²
²
²
9-
2XWGRRU8QLWV,QYHUWHU6HULHV
6HULHV
,QYHUWHU
+HDW3XPS
0RGHO1DPH
3RZHU6XSSO\
5;<04
0
5;<04
0
9-
3RZHU6XSSO\6\PERO
9-
φ a9+]
*HQHUDO,QIRUPDWLRQ
6L86
([WHUQDO$SSHDUDQFH
([WHUQDO$SSHDUDQFH
,QGRRU8QLWV
&HLOLQJPRXQWHGFDVVHWWHW\SH0XOWLIORZ
);)409-8
);)409-8
);)409-8
);)409-8
);)409-8
&HLOLQJPRXQWHGEXLOWLQW\SH
);6409-8
);6409-8
);6409-8
);6409-8
);6409-8
);6409-8
&HLOLQJPRXQWHGGXFWW\SH
);0409-8
);0409-8
);0409-8
:DOOPRXQWHGW\SH
);$409-8
);$409-8
);$409-8
)ORRUVWDQGLQJW\SH
);/409-8
);/409-8
);/409-8
&RQFHDOHGIORRUVWDQGLQJW\SH
);1409-8
);1409-8
);1409-8
&HLOLQJ6XVSHQGHGW\SH
);+409-8
);+409-8
);+409-8
2XWGRRU8QLWV
5;<0409-8
5;<0409-8
*HQHUDO,QIRUPDWLRQ
([WHUQDO$SSHDUDQFH
6L86
*HQHUDO,QIRUPDWLRQ
6L86
Part 2
Specifications
6SHFLILFDWLRQV 2XWGRRU8QLWV ,QGRRU8QLWV 6SHFLILFDWLRQV
6SHFLILFDWLRQV
6L86
6SHFLILFDWLRQV
2XWGRRU8QLWV
0RGHO1DPH
5;<0409-8
5;<0409-8
★&RROLQJ&DSDFLW\
%WXK
★+HDWLQJ&DSDFLW\
%WXK
,YRU\:KLWH<
,YRU\:KLWH<
î î î î &DVLQJ&RORU
'LPHQVLRQV+î:î'
LQ
+HDW([FKDQJHU
7\SH
&RPS
&URVV)LQ&RLO
+HUPHWLFDOO\6HDOHG6FUROO7\SH
+HUPHWLFDOO\6HDOHG6FUROO7\SH
3LVWRQ'LVSODFHPHQW
IWK
1XPEHURI5HYROXWLRQV
USP
0RWRU2XWSXWN:
USV
N:
6WDUWLQJ0HWKRG
7\SH
)DQ
&URVV)LQ&RLO
'LUHFWRQOLQH
'LUHFWRQOLQH
3URSHOOHU)DQ
3URSHOOHU)DQ
0RWRU2XWSXW
N:
î î $LU)ORZ5DWH
FIP
'LUHFW'ULYH
'LUHFW'ULYH
'ULYH
/LTXLG3LSH
LQ
φ&7)ODUH&RQQHFWLRQ
φ&7)ODUH&RQQHFWLRQ
*DV3LSH
LQ
φ&7)ODUH&RQQHFWLRQ
φ&7)ODUH&RQQHFWLRQ
0DFKLQH:HLJKW0DVV
/EV
★6RXQG/HYHO5HIHUHQFH9DOXH
G%$
+LJK3UHVVXUH6ZLWFK)DQ'ULYHU2YHUORDG3URWHFWRU
,QYHUWHU2YHUORDG3URWHFWRU)XVLEOH3OXJV)XVH
+LJK3UHVVXUH6ZLWFK)DQ'ULYHU2YHUORDG3URWHFWRU
,QYHUWHU2YHUORDG3URWHFWRU)XVLEOH3OXJV)XVH
5HYHUVH&\FOH'HIURVWLQJ
5HYHUVH&\FOH'HIURVWLQJ
a
a
5$
5$
&RQQHFWLQJ
3LSHV
6DIHW\'HYLFHV
'HIURVW0HWKRG
&DSDFLW\&RQWURO
5HIULJHUDQW1DPH
5HIULJHUDQW
&KDUJH
&RQWURO
5HIULJHUDWRU2LO
6WDQGDUG$FFHVVRULHV
'UDZLQJ1R
(OHFWURQLF([SDQVLRQ9DOYH
(OHFWURQLF([SDQVLRQ9DOYH
5HIHUWRWKHQDPHSODWHRIFRPSUHVVRU
5HIHUWRWKHQDPHSODWHRIFRPSUHVVRU
,QVWDOODWLRQ0DQXDO2SHUDWLRQ0DQXDO,QVXODWLQJWXEH
&ODPSV
,QVWDOODWLRQ0DQXDO2SHUDWLRQ0DQXDO,QVXODWLQJWXEH
&ODPSV
'
1RWHV
/EV
★ ,QGRRUWHPSƒ)'%RUƒ):%RXWGRRUWHPSƒ)'%(TXLYDOHQWSLSLQJOHQJWKIWOHYHOGLIIHUHQFH
★ ,QGRRUWHPSƒ)'%RXWGRRUWHPSƒ)'%RUƒ):%(TXLYDOHQWSLSLQJOHQJWKIWOHYHOGLIIHUHQFH
★ $QHFKRLFFKDPEHUFRQYHUVLRQYDOXHPHDVXUHGXQGHU-,6%FRQGLWLRQV'XULQJDFWXDORSHUDWLRQ
WKHVHYDOXHVDUHQRUPDOO\VRPHZKDWKLJKHUDVDUHVXOWRIDPELHQWFRQGLWLRQV
6SHFLILFDWLRQV
6L86
6SHFLILFDWLRQV
,QGRRU8QLWV
&HLOLQJ0RXQWHG&DVVHWWH7\SH0XOWL)ORZ
0RGHO
);)409-8
);)409-8
);)409-8
★&RROLQJ&DSDFLW\
%WXK
★+HDWLQJ&DSDFLW\
%WXK
*DOYDQL]HG6WHHO3ODWH
*DOYDQL]HG6WHHO3ODWH
*DOYDQL]HG6WHHO3ODWH
îî
îî
îî
îî
îî
îî
476%0
476%0
476%0
7XUER)DQ
&DVLQJ&RORU
'LPHQVLRQV+î:î'
&RLO&URVV
)LQ&RLO
LQ
5RZVî6WDJHVî)3,
)DFH$UHD
IWð
0RGHO
7\SH
)DQ
7XUER)DQ
7XUER)DQ
0RWRU2XWSXW
+3
$LU)ORZ5DWH+/
FIP
'ULYH
'LUHFW'ULYH
'LUHFW'ULYH
'LUHFW'ULYH
0LFURSURFHVVRU7KHUPRVWDW
IRU&RROLQJDQG+HDWLQJ
0LFURSURFHVVRU7KHUPRVWDW
IRU&RROLQJDQG+HDWLQJ
0LFURSURFHVVRU7KHUPRVWDW
IRU&RROLQJDQG+HDWLQJ
6RXQG$EVRUELQJ7KHUPDO,QVXODWLRQ0DWHULDO
)RDPHG3RO\VW\UHQH
)RDPHG3RO\HWK\OHQH
)RDPHG3RO\VW\UHQH
)RDPHG3RO\HWK\OHQH
)RDPHG3RO\VW\UHQH
)RDPHG3RO\HWK\OHQH
/LTXLG3LSHV
LQ
φ)ODUH&RQQHFWLRQ
φ)ODUH&RQQHFWLRQ
φ)ODUH&RQQHFWLRQ
*DV3LSHV
LQ
φ)ODUH&RQQHFWLRQ
φ)ODUH&RQQHFWLRQ
φ)ODUH&RQQHFWLRQ
LQ
93
([WHUQDO'LD
,QWHUQDO'LD
93
([WHUQDO'LD
,QWHUQDO'LD
([WHUQDO'LD
,QWHUQDO'LD 7HPSHUDWXUH&RQWURO
3LSLQJ
&RQQHFWLRQV
'UDLQ3LSH
93
0DFKLQH:HLJKW0DVV
/EV
★6RXQG/HYHO+/
G%$
)XVH7KHUPDO3URWHFWRUIRU)DQ0RWRU
)XVH7KHUPDO3URWHFWRUIRU)DQ0RWRU
)XVH7KHUPDO3URWHFWRUIRU)DQ0RWRU
(OHFWURQLF([SDQVLRQ9DOYH
(OHFWURQLF([SDQVLRQ9DOYH
(OHFWURQLF([SDQVLRQ9DOYH
5;<0409-8
5;<0409-8
5;<0409-8
5;<0409-8
5;<0409-8
5;<0409-8
6DIHW\'HYLFHV
5HIULJHUDQW&RQWURO
&RQQHFWDEOHRXWGRRUXQLW
'HFRUDWLRQ
3DQHOV
2SWLRQ
0RGHO
%<&.:
%<&.:
%<&.:
&RORU
:KLWH<
:KLWH<
:KLWH<
îî
îî
îî
5HVLQ1HW
ZLWK0ROG5HVLVWDQW
5HVLQ1HW
ZLWK0ROG5HVLVWDQW
5HVLQ1HW
ZLWK0ROG5HVLVWDQW
'LPHQVLRQV+î:î'
LQ
$LU)LOWHU
:HLJKW
6WDQGDUG$FFHVVRULHV
'UDZLQJ1R
2SHUDWLRQPDQXDO,QVWDOODWLRQPDQXDO
3DSHUSDWWHUQIRULQVWDOODWLRQ'UDLQ
KRVH&ODPSPHWDO:DVKHUV6HDOLQJ
SDGV&ODPSV6FUHZV,QVXODWLRQIRU
ILWWLQJ
2SHUDWLRQPDQXDO,QVWDOODWLRQPDQXDO
3DSHUSDWWHUQIRULQVWDOODWLRQ'UDLQ
KRVH&ODPSPHWDO:DVKHUV6HDOLQJ
SDGV&ODPSV6FUHZV,QVXODWLRQIRU
ILWWLQJ
2SHUDWLRQPDQXDO,QVWDOODWLRQPDQXDO
3DSHUSDWWHUQIRULQVWDOODWLRQ'UDLQ
KRVH&ODPSPHWDO:DVKHUV6HDOLQJ
SDGV&ODPSV6FUHZV,QVXODWLRQIRU
ILWWLQJ
&'
1RWHV
6SHFLILFDWLRQV
/EV
★ 1RPLQDOFRROLQJFDSDFLWLHVDUHEDVHGRQWKHIROORZLQJFRQGLWLRQV
5HWXUQDLUWHPSHUDWXUHƒ)'%ƒ):%
2XWGRRUWHPSHUDWXUHƒ)'%
(TXLYDOHQWUHISLSLQJOHQJWKIW+RUL]RQWDO
★ 1RPLQDOKHDWLQJFDSDFLWLHVDUHEDVHGRQWKHIROORZLQJFRQGLWLRQV
5HWXUQDLUWHPSHUDWXUHƒ)'%
2XWGRRUWHPSHUDWXUHƒ)'%ƒ):%
(TXLYDOHQWUHISLSLQJOHQJWKIW+RUL]RQWDO
&DSDFLWLHVDUHQHWLQFOXGLQJDGHGXFWLRQIRUFRROLQJDQDGGLWLRQIRUKHDWLQJIRULQGRRUIDQPRWRUKHDW
★ $QHFKRLFFKDPEHUFRQYHUVLRQYDOXHPHDVXUHGXQGHU-,6%FRQGLWLRQV'XULQJDFWXDORSHUDWLRQ
WKHVHYDOXHVDUHQRUPDOO\VRPHZKDWKLJKHUDVDUHVXOWRILQVWDOODWLRQFRQGLWLRQV
6SHFLILFDWLRQV
6L86
&HLOLQJ0RXQWHG&DVVHWWH7\SH0XOWL)ORZ
0RGHO
);)409-8
);)409-8
★&RROLQJ&DSDFLW\
%WXK
★+HDWLQJ&DSDFLW\
%WXK
*DOYDQL]HG6WHHO3ODWH
*DOYDQL]HG6WHHO3ODWH
îî
îî
îî
îî
&DVLQJ&RORU
'LPHQVLRQV+î:î'
&RLO&URVV
)LQ&RLO
LQ
5RZVî6WDJHVî)3,
)DFH$UHD
IWð
0RGHO
7\SH
)DQ
476$0
476$0
7XUER)DQ
7XUER)DQ
0RWRU2XWSXW
+3
$LU)ORZ5DWH+/
FIP
'ULYH
7HPSHUDWXUH&RQWURO
6RXQG$EVRUELQJ7KHUPDO,QVXODWLRQ0DWHULDO
3LSLQJ
&RQQHFWLRQV
'LUHFW'ULYH
'LUHFW'ULYH
0LFURSURFHVVRU7KHUPRVWDWIRU&RROLQJDQG+HDWLQJ
0LFURSURFHVVRU7KHUPRVWDWIRU&RROLQJDQG+HDWLQJ
)RDPHG3RO\VW\UHQH
)RDPHG3RO\HWK\OHQH
)RDPHG3RO\VW\UHQH
)RDPHG3RO\HWK\OHQH
/LTXLG3LSHV
LQ
φ)ODUH&RQQHFWLRQ
φ)ODUH&RQQHFWLRQ
*DV3LSHV
LQ
φ)ODUH&RQQHFWLRQ
φ)ODUH&RQQHFWLRQ
'UDLQ3LSH
LQ
([WHUQDO'LD
,QWHUQDO'LD 93
93
([WHUQDO'LD
,QWHUQDO'LD 0DFKLQH:HLJKW0DVV
/EV
★6RXQG/HYHO+/
G%$
)XVH7KHUPDO3URWHFWRUIRU)DQ0RWRU
)XVH7KHUPDO3URWHFWRUIRU)DQ0RWRU
(OHFWURQLF([SDQVLRQ9DOYH
(OHFWURQLF([SDQVLRQ9DOYH
5;<0409-8
5;<0409-8
5;<0409-8
5;<0409-8
6DIHW\'HYLFHV
5HIULJHUDQW&RQWURO
&RQQHFWDEOHRXWGRRUXQLW
'HFRUDWLRQ
3DQHOV
2SWLRQ
0RGHO
%<&.:
%<&.:
&RORU
:KLWH<
:KLWH<
îî
îî
5HVLQ1HW
ZLWK0ROG5HVLVWDQW
5HVLQ1HW
ZLWK0ROG5HVLVWDQW
'LPHQVLRQV+î:î'
:HLJKW
6WDQGDUG$FFHVVRULHV
'UDZLQJ1R
/EV
2SHUDWLRQPDQXDO,QVWDOODWLRQPDQXDO3DSHUSDWWHUQIRU
LQVWDOODWLRQ'UDLQKRVH&ODPSPHWDO:DVKHUV6HDOLQJ
SDGV&ODPSV6FUHZV,QVXODWLRQIRUILWWLQJ
2SHUDWLRQPDQXDO,QVWDOODWLRQPDQXDO3DSHUSDWWHUQIRU
LQVWDOODWLRQ'UDLQKRVH&ODPSPHWDO:DVKHUV6HDOLQJ
SDGV&ODPSV6FUHZV,QVXODWLRQIRUILWWLQJ
&'
1RWHV
LQ
$LU)LOWHU
★ 1RPLQDOFRROLQJFDSDFLWLHVDUHEDVHGRQWKHIROORZLQJFRQGLWLRQV
5HWXUQDLUWHPSHUDWXUHƒ)'%ƒ):%
2XWGRRUWHPSHUDWXUHƒ)'%
(TXLYDOHQWUHISLSLQJOHQJWKIW+RUL]RQWDO
★ 1RPLQDOKHDWLQJFDSDFLWLHVDUHEDVHGRQWKHIROORZLQJFRQGLWLRQV
5HWXUQDLUWHPSHUDWXUHƒ)'%
2XWGRRUWHPSHUDWXUHƒ)'%ƒ):%
(TXLYDOHQWUHISLSLQJOHQJWKIW+RUL]RQWDO
&DSDFLWLHVDUHQHWLQFOXGLQJDGHGXFWLRQIRUFRROLQJDQDGGLWLRQIRUKHDWLQJIRULQGRRUIDQPRWRUKHDW
★ $QHFKRLFFKDPEHUFRQYHUVLRQYDOXHPHDVXUHGXQGHU-,6%FRQGLWLRQV'XULQJDFWXDORSHUDWLRQ
WKHVHYDOXHVDUHQRUPDOO\VRPHZKDWKLJKHUDVDUHVXOWRILQVWDOODWLRQFRQGLWLRQV
6SHFLILFDWLRQV
6L86
6SHFLILFDWLRQV
&HLOLQJ0RXQWHG%XLOW,Q7\SH
0RGHO
);6409-8
);6409-8
);6409-8
★&RROLQJ&DSDFLW\
%WXK
★+HDWLQJ&DSDFLW\
%WXK
*DOYDQL]HG6WHHO3ODWH
*DOYDQL]HG6WHHO3ODWH
*DOYDQL]HG6WHHO3ODWH
îî
îî
îî
îî
îî
îî
'+$
'+$
'+$
6LURFFR)DQ
&DVLQJ&RORU
'LPHQVLRQV+î:î'
&RLO&URVV
)LQ&RLO
LQ
5RZVî6WDJHVî)3,
)DFH$UHD
IWð
0RGHO
7\SH
)DQ
6LURFFR)DQ
6LURFFR)DQ
0RWRU2XWSXW
+3
$LU)ORZ5DWH+/
FIP
LQ$T
'LUHFW'ULYH
'LUHFW'ULYH
'LUHFW'ULYH
0LFURSURFHVVRU7KHUPRVWDWIRU
&RROLQJDQG+HDWLQJ
0LFURSURFHVVRU7KHUPRVWDWIRU
&RROLQJDQG+HDWLQJ
0LFURSURFHVVRU7KHUPRVWDWIRU
&RROLQJDQG+HDWLQJ
([WHUQDO6WDWLF3UHVVXUH
★
'ULYH
7HPSHUDWXUH&RQWURO
6RXQG$EVRUELQJ7KHUPDO,QVXODWLRQ0DWHULDO
$LU)LOWHU
3LSLQJ
&RQQHFWLRQV
*ODVV)LEHU
*ODVV)LEHU
*ODVV)LEHU
5HVLQ1HWZLWK0ROG5HVLVWDQW
5HVLQ1HWZLWK0ROG5HVLVWDQW
5HVLQ1HWZLWK0ROG5HVLVWDQW
/LTXLG3LSHV
LQ
φ)ODUH&RQQHFWLRQ
φ)ODUH&RQQHFWLRQ
φ)ODUH&RQQHFWLRQ
*DV3LSHV
LQ
φ)ODUH&RQQHFWLRQ
φ)ODUH&RQQHFWLRQ
φ)ODUH&RQQHFWLRQ
LQ
93
([WHUQDO'LD,QWHUQDO'LD
93
([WHUQDO'LD,QWHUQDO'LD
93
([WHUQDO'LD,QWHUQDO'LD
'UDLQ3LSH
0DFKLQH:HLJKW0DVV
/EV
★6RXQG/HYHO+/
G%$
)XVH
7KHUPDO3URWHFWRUIRU)DQ0RWRU
)XVH
7KHUPDO3URWHFWRUIRU)DQ0RWRU
)XVH
7KHUPDO3URWHFWRUIRU)DQ0RWRU
(OHFWURQLF([SDQVLRQ9DOYH
(OHFWURQLF([SDQVLRQ9DOYH
(OHFWURQLF([SDQVLRQ9DOYH
5;<0409-8
5;<0409-8
5;<0409-8
5;<0409-8
5;<0409-8
5;<0409-8
6DIHW\'HYLFHV
5HIULJHUDQW&RQWURO
&RQQHFWDEOHRXWGRRUXQLW
0RGHO
'HFRUDWLRQ
3DQHO
2SWLRQ
%<%6'-:
%<%6'-:
%<%6'-:
:KLWH<
:KLWH<
:KLWH<
LQ
îî
îî
îî
/EV
2SHUDWLRQ0DQXDO,QVWDOODWLRQ
0DQXDO3DSHU3DWWHUQIRU,QVWDOODWLRQ
'UDLQ+RVH&ODPS0HWDO,QVXODWLRQ
IRU)LWWLQJ6HDOLQJ3DGV&ODPSV
6FUHZV:DVKHUV
2SHUDWLRQ0DQXDO,QVWDOODWLRQ0DQXDO
3DSHU3DWWHUQIRU,QVWDOODWLRQ'UDLQ
+RVH&ODPS0HWDO,QVXODWLRQIRU
)LWWLQJ6HDOLQJ3DGV&ODPSV6FUHZV
:DVKHUV
2SHUDWLRQ0DQXDO,QVWDOODWLRQ0DQXDO
3DSHU3DWWHUQIRU,QVWDOODWLRQ'UDLQ
+RVH&ODPS0HWDO,QVXODWLRQIRU
)LWWLQJ6HDOLQJ3DGV&ODPSV6FUHZV
:DVKHUV
3DQHO&RORU
'LPHQVLRQV+î:î'
:HLJKW
6WDQGDUG$FFHVVRULHV
'UDZLQJ1R
&'
1RWHV
6SHFLILFDWLRQV
★ 1RPLQDOFRROLQJFDSDFLWLHVDUHEDVHGRQWKHIROORZLQJFRQGLWLRQV
5HWXUQDLUWHPSHUDWXUHƒ)'%ƒ):%
2XWGRRUWHPSHUDWXUHƒ)'%
(TXLYDOHQWUHISLSLQJOHQJWKIW+RUL]RQWDO
★ 1RPLQDOKHDWLQJFDSDFLWLHVDUHEDVHGRQWKHIROORZLQJFRQGLWLRQV
5HWXUQDLUWHPSHUDWXUHƒ)'%
2XWGRRUWHPSHUDWXUHƒ)'%ƒ):%
(TXLYDOHQWUHISLSLQJOHQJWKIW+RUL]RQWDO
&DSDFLWLHVDUHQHWLQFOXGLQJDGHGXFWLRQIRUFRROLQJDQDGGLWLRQIRUKHDWLQJIRULQGRRUIDQPRWRUKHDW
★ ([WHUQDOVWDWLFSUHVVXUHLVFKDQJHDEOHWRFKDQJHRYHUWKHFRQQHFWRUVLQVLGHHOHFWULFDOER[WKLVSUHVVXUH
PHDQV+LJKVWDWLFSUHVVXUH±6WDQGDUG±/RZVWDWLFSUHVVXUH
★ $QHFKRLFFKDPEHUFRQYHUVLRQYDOXHPHDVXUHGXQGHU-,6%FRQGLWLRQV'XULQJDFWXDORSHUDWLRQ
WKHVHYDOXHVDUHQRUPDOO\VRPHZKDWKLJKHUDVDUHVXOWRILQVWDOODWLRQFRQGLWLRQV
6SHFLILFDWLRQV
6L86
&HLOLQJ0RXQWHG%XLOW,Q7\SH
0RGHO
);6409-8
);6409-8
);6409-8
★&RROLQJ&DSDFLW\
%WXK
★+HDWLQJ&DSDFLW\
%WXK
*DOYDQL]HG6WHHO3ODWH
*DOYDQL]HG6WHHO3ODWH
*DOYDQL]HG6WHHO3ODWH
îî
îî
îî
îî
îî
îî
'+$
'+$
'+$
6LURFFR)DQ
&DVLQJ&RORU
'LPHQVLRQV+î:î'
&RLO&URVV
)LQ&RLO
LQ
5RZVî6WDJHVî)3,
)DFH$UHD
IWð
0RGHO
7\SH
)DQ
6LURFFR)DQ
6LURFFR)DQ
0RWRU2XWSXW
+3
$LU)ORZ5DWH+/
FIP
([WHUQDO6WDWLF
3UHVVXUH★
★
LQ$T
'ULYH
7HPSHUDWXUH&RQWURO
6RXQG$EVRUELQJ7KHUPDO,QVXODWLRQ0DWHULDO
$LU)LOWHU
3LSLQJ
&RQQHFWLRQV
'LUHFW'ULYH
'LUHFW'ULYH
'LUHFW'ULYH
0LFURSURFHVVRU7KHUPRVWDWIRU
&RROLQJDQG+HDWLQJ
0LFURSURFHVVRU7KHUPRVWDWIRU
&RROLQJDQG+HDWLQJ
0LFURSURFHVVRU7KHUPRVWDWIRU
&RROLQJDQG+HDWLQJ
*ODVV)LEHU
*ODVV)LEHU
*ODVV)LEHU
5HVLQ1HWZLWK0ROG5HVLVWDQW
5HVLQ1HWZLWK0ROG5HVLVWDQW
5HVLQ1HWZLWK0ROG5HVLVWDQW
/LTXLG3LSHV
LQ
φ)ODUH&RQQHFWLRQ
φ)ODUH&RQQHFWLRQ
φ)ODUH&RQQHFWLRQ
*DV3LSHV
LQ
φ)ODUH&RQQHFWLRQ
φ)ODUH&RQQHFWLRQ
φ)ODUH&RQQHFWLRQ
LQ
93
([WHUQDO'LD,QWHUQDO'LD
93
([WHUQDO'LD,QWHUQDO'LD
93
([WHUQDO'LD,QWHUQDO'LD
'UDLQ3LSH
0DFKLQH:HLJKW0DVV
/EV
★6RXQG/HYHO+/
G%$
)XVH
7KHUPDO3URWHFWRUIRU)DQ0RWRU
)XVH
7KHUPDO3URWHFWRUIRU)DQ0RWRU
)XVH
7KHUPDO3URWHFWRUIRU)DQ0RWRU
(OHFWURQLF([SDQVLRQ9DOYH
(OHFWURQLF([SDQVLRQ9DOYH
(OHFWURQLF([SDQVLRQ9DOYH
5;<0409-8
5;<0409-8
5;<0409-8
5;<0409-8
5;<0409-8
5;<0409-8
6DIHW\'HYLFHV
5HIULJHUDQW&RQWURO
&RQQHFWDEOHRXWGRRUXQLW
'HFRUDWLRQ
3DQHO
2SWLRQ
0RGHO
%<%6'-:
%<%6'-:
%<%6'-:
3DQHO&RORU
:KLWH<
:KLWH<
:KLWH<
LQ
îî
îî
îî
/EV
2SHUDWLRQ0DQXDO,QVWDOODWLRQ0DQXDO
3DSHU3DWWHUQIRU,QVWDOODWLRQ'UDLQ
+RVH&ODPS0HWDO,QVXODWLRQIRU
)LWWLQJ6HDOLQJ3DGV&ODPSV6FUHZV
:DVKHUV
2SHUDWLRQ0DQXDO,QVWDOODWLRQ0DQXDO
3DSHU3DWWHUQIRU,QVWDOODWLRQ'UDLQ
+RVH&ODPS0HWDO,QVXODWLRQIRU
)LWWLQJ6HDOLQJ3DGV&ODPSV6FUHZV
:DVKHUV
2SHUDWLRQ0DQXDO,QVWDOODWLRQ0DQXDO
3DSHU3DWWHUQIRU,QVWDOODWLRQ'UDLQ
+RVH&ODPS0HWDO,QVXODWLRQIRU
)LWWLQJ6HDOLQJ3DGV&ODPSV6FUHZV
:DVKHUV
'LPHQVLRQV+î:î'
:HLJKW
6WDQGDUG$FFHVVRULHV
'UDZLQJ1R
&'
1RWHV
★ 1RPLQDOFRROLQJFDSDFLWLHVDUHEDVHGRQWKHIROORZLQJFRQGLWLRQV
5HWXUQDLUWHPSHUDWXUHƒ)'%ƒ):%
2XWGRRUWHPSHUDWXUHƒ)'%
(TXLYDOHQWUHISLSLQJOHQJWKIW+RUL]RQWDO
★ 1RPLQDOKHDWLQJFDSDFLWLHVDUHEDVHGRQWKHIROORZLQJFRQGLWLRQV
5HWXUQDLUWHPSHUDWXUHƒ)'%
2XWGRRUWHPSHUDWXUHƒ)'%ƒ):%
(TXLYDOHQWUHISLSLQJOHQJWKIW+RUL]RQWDO
&DSDFLWLHVDUHQHWLQFOXGLQJDGHGXFWLRQIRUFRROLQJDQDGGLWLRQIRUKHDWLQJIRULQGRRUIDQPRWRUKHDW
★ ([WHUQDOVWDWLFSUHVVXUHLVFKDQJHDEOHWRFKDQJHRYHUWKHFRQQHFWRUVLQVLGHHOHFWULFDOER[WKLVSUHVVXUH
PHDQV+LJKVWDWLFSUHVVXUH±6WDQGDUG
★ $QHFKRLFFKDPEHUFRQYHUVLRQYDOXHPHDVXUHGXQGHU-,6%FRQGLWLRQV'XULQJDFWXDORSHUDWLRQ
WKHVHYDOXHVDUHQRUPDOO\VRPHZKDWKLJKHUDVDUHVXOWRILQVWDOODWLRQFRQGLWLRQV
6SHFLILFDWLRQV
6L86
6SHFLILFDWLRQV
&HLOLQJ0RXQWHG'XFW7\SH
0RGHO
);0409-8
);0409-8
);0409-8
★&RROLQJ&DSDFLW\
%WXK
★+HDWLQJ&DSDFLW\
%WXK
*DOYDQL]HG6WHHO3ODWH
*DOYDQL]HG6WHHO3ODWH
*DOYDQL]HG6WHHO3ODWH
îî
îî
îî
îî
îî
îî
''$$9(
''$*9(
''$)9(
6LURFFR)DQ
&DVLQJ&RORU
'LPHQVLRQV+î:î'
&RLO&URVV
)LQ&RLO
LQ
5RZVî6WDJHVî)3,
)DFH$UHD
IWð
0RGHO
7\SH
)DQ
6LURFFR)DQ
6LURFFR)DQ
0RWRU2XWSXW
+3
$LU)ORZ5DWH+/
FIP
([WHUQDO6WDWLF3UHVVXUH
★
LQ$T
'LUHFW'ULYH
'LUHFW'ULYH
'LUHFW'ULYH
0LFURSURFHVVRU7KHUPRVWDWIRU
&RROLQJDQG+HDWLQJ
0LFURSURFHVVRU7KHUPRVWDWIRU
&RROLQJDQG+HDWLQJ
0LFURSURFHVVRU7KHUPRVWDWIRU
&RROLQJDQG+HDWLQJ
*ODVV)LEHU
*ODVV)LEHU
*ODVV)LEHU
★
★
★
'ULYH
7HPSHUDWXUH&RQWURO
6RXQG$EVRUELQJ7KHUPDO,QVXODWLRQ0DWHULDO
$LU)LOWHU
3LSLQJ
&RQQHFWLRQV
/LTXLG3LSHV
LQ
φ)ODUH&RQQHFWLRQ
φ)ODUH&RQQHFWLRQ
φ)ODUH&RQQHFWLRQ
*DV3LSHV
LQ
φ)ODUH&RQQHFWLRQ
φ)ODUH&RQQHFWLRQ
φ)ODUH&RQQHFWLRQ
LQ
93
([WHUQDO'LD
,QWHUQDO'LD
93
([WHUQDO'LD
,QWHUQDO'LD
([WHUQDO'LD
,QWHUQDO'LD 'UDLQ3LSH
93
0DFKLQH:HLJKW0DVV
/EV
★6RXQG/HYHO+/
G%$
6DIHW\'HYLFHV
)XVH
7KHUPDO)XVHIRU)DQ0RWRU
)XVH
7KHUPDO)XVHIRU)DQ0RWRU
)XVH
7KHUPDO)XVHIRU)DQ0RWRU
5HIULJHUDQW&RQWURO
(OHFWURQLF([SDQVLRQ9DOYH
(OHFWURQLF([SDQVLRQ9DOYH
(OHFWURQLF([SDQVLRQ9DOYH
5;<0409-8
5;<0409-8
5;<0409-8
5;<0409-8
5;<0409-8
5;<0409-8
&RQQHFWDEOHRXWGRRUXQLW
6WDQGDUG$FFHVVRULHV
'UDZLQJ1R
&'
1RWHV
6SHFLILFDWLRQV
2SHUDWLRQ0DQXDO,QVWDOODWLRQ0DQXDO 2SHUDWLRQ0DQXDO,QVWDOODWLRQ0DQXDO 2SHUDWLRQ0DQXDO,QVWDOODWLRQ0DQXDO
'UDLQ+RVH&ODPS0HWDO,QVXODWLRQ
'UDLQ+RVH&ODPS0HWDO,QVXODWLRQ
'UDLQ+RVH&ODPS0HWDO,QVXODWLRQ
IRU)LWWLQJ6HDOLQJ3DGV&ODPSV
IRU)LWWLQJ6HDOLQJ3DGV&ODPSV
IRU)LWWLQJ6HDOLQJ3DGV&ODPSV
6FUHZV
6FUHZV
6FUHZV
★ 1RPLQDOFRROLQJFDSDFLWLHVDUHEDVHGRQWKHIROORZLQJFRQGLWLRQV
5HWXUQDLUWHPSHUDWXUHƒ)'%ƒ):%
2XWGRRUWHPSHUDWXUHƒ)'%
(TXLYDOHQWUHISLSLQJOHQJWKIW+RUL]RQWDO
★ 1RPLQDOKHDWLQJFDSDFLWLHVDUHEDVHGRQWKHIROORZLQJFRQGLWLRQV
5HWXUQDLUWHPSHUDWXUHƒ)'%
2XWGRRUWHPSHUDWXUHƒ)'%ƒ):%
(TXLYDOHQWUHISLSLQJOHQJWKIW+RUL]RQWDO
&DSDFLWLHVDUHQHWLQFOXGLQJDGHGXFWLRQIRUFRROLQJDQDGGLWLRQIRUKHDWLQJIRULQGRRUIDQPRWRUKHDW
★ ([WHUQDOVWDWLFSUHVVXUHLVFKDQJHDEOHWRFKDQJHRYHUWKHFRQQHFWRUVLQVLGHHOHFWULFDOER[WKLVSUHVVXUH
PHDQV
+LJKVWDWLFSUHVVXUH±6WDQGDUG
★ $LUILOWHULVQRWVWDQGDUGDFFHVVRU\EXWSOHDVHPRXQWLWLQWKHGXFWV\VWHPRIWKHVXFWLRQVLGH
6HOHFWLWVFRORULPHWULFPHWKRGJUDYLW\PHWKRGRUPRUH
★ $QHFKRLFFKDPEHUFRQYHUVLRQYDOXHPHDVXUHGXQGHU-,6%FRQGLWLRQV'XULQJDFWXDORSHUDWLRQ
WKHVHYDOXHVDUHQRUPDOO\VRPHZKDWKLJKHUDVDUHVXOWRILQVWDOODWLRQFRQGLWLRQV
6SHFLILFDWLRQV
6L86
&HLOLQJ6XVSHQGHG7\SH
0RGHO
);+409-8
);+409-8
);+409-8
★&RROLQJ&DSDFLW\
%WXK
★+HDWLQJ&DSDFLW\
%WXK
:KLWH<
:KLWH<
:KLWH<
îî
îî
îî
îî
îî
îîîî
0RGHO
'.$$
'.$$
²
7\SH
6LURFFR)DQ
6LURFFR)DQ
6LURFFR)DQ
&DVLQJ&RORU
'LPHQVLRQV+î:î'
&RLO&URVV
)LQ&RLO
)DQ
LQ
5RZVî6WDJHVî)3,
)DFH$UHD
IWð
0RWRU2XWSXW
$LU)ORZ5DWH+/
:
FIP
'ULYH
7HPSHUDWXUH&RQWURO
'LUHFW'ULYH
'LUHFW'ULYH
'LUHFW'ULYH
0LFURSURFHVVRU7KHUPRVWDWIRU
&RROLQJDQG+HDWLQJ
0LFURSURFHVVRU7KHUPRVWDWIRU
&RROLQJDQG+HDWLQJ
0LFURSURFHVVRU7KHUPRVWDWIRU
&RROLQJDQG+HDWLQJ
*ODVV:RRO
*ODVV:RRO
6RXQG$EVRUELQJ7KHUPDO,QVXODWLRQ0DWHULDO
*ODVV:RRO
$LU)LOWHU
3LSLQJ
&RQQHFWLRQV
5HVLQ1HWZLWK0ROG5HVLVWDQW
/LTXLG3LSHV
LQ
φ)ODUH&RQQHFWLRQ
φ)ODUH&RQQHFWLRQ
φ)ODUH&RQQHFWLRQ
*DV3LSHV
LQ
φ)ODUH&RQQHFWLRQ
φ)ODUH&RQQHFWLRQ
φ)ODUH&RQQHFWLRQ
LQ
93
([WHUQDO'LD
,QWHUQDO'LD
93
([WHUQDO'LD
,QWHUQDO'LD
([WHUQDO'LD
,QWHUQDO'LD
'UDLQ3LSHV
93
0DFKLQH:HLJKW0DVV
/EV
★6RXQG/HYHO+/
G%$
)XVH
7KHUPDO3URWHFWRUIRU)DQ0RWRU
)XVH
7KHUPDO3URWHFWRUIRU)DQ0RWRU
)XVH
7KHUPDO3URWHFWRUIRU)DQ0RWRU
(OHFWURQLF([SDQVLRQ9DOYH
(OHFWURQLF([SDQVLRQ9DOYH
(OHFWURQLF([SDQVLRQ9DOYH
5;<0409-8
5;<0409-8
5;<0409-8
5;<0409-8
5;<0409-8
5;<0409-8
6DIHW\'HYLFHV
5HIULJHUDQW&RQWURO
&RQQHFWDEOH2XWGRRU8QLW
6WDQGDUG$FFHVVRULHV
'UDZLQJ1R
&'
1RWHV
2SHUDWLRQ0DQXDO,QVWDOODWLRQ0DQXDO 2SHUDWLRQ0DQXDO,QVWDOODWLRQ0DQXDO 2SHUDWLRQ0DQXDO,QVWDOODWLRQ0DQXDO
'UDLQ+RVH3DSHU3DWWHUQIRU
'UDLQ+RVH3DSHU3DWWHUQIRU
'UDLQ+RVH3DSHU3DWWHUQIRU
,QVWDOODWLRQ&ODPS0HWDO,QVXODWLRQIRU ,QVWDOODWLRQ&ODPS0HWDO,QVXODWLRQIRU ,QVWDOODWLRQ&ODPS0HWDO,QVXODWLRQIRU
)LWWLQJ&ODPSV:DVKHUV
)LWWLQJ&ODPSV:DVKHUV
)LWWLQJ&ODPSV:DVKHUV
★ 1RPLQDOFRROLQJFDSDFLWLHVDUHEDVHGRQWKHIROORZLQJFRQGLWLRQV
5HWXUQDLUWHPSHUDWXUHƒ)'%ƒ):%
2XWGRRUWHPSHUDWXUHƒ)'%
(TXLYDOHQWUHISLSLQJOHQJWKIW+RUL]RQWDO
★ 1RPLQDOKHDWLQJFDSDFLWLHVDUHEDVHGRQWKHIROORZLQJFRQGLWLRQV
5HWXUQDLUWHPSHUDWXUHƒ)'%
2XWGRRUWHPSHUDWXUHƒ)'%ƒ):%
(TXLYDOHQWUHISLSLQJOHQJWKIW+RUL]RQWDO
&DSDFLWLHVDUHQHWLQFOXGLQJDGHGXFWLRQIRUFRROLQJDQDGGLWLRQIRUKHDWLQJIRULQGRRUIDQPRWRUKHDW
$QHFKRLFFKDPEHUFRQYHUVLRQYDOXHPHDVXUHGXQGHU-,6%FRQGLWLRQV'XULQJDFWXDORSHUDWLRQ
WKHVHYDOXHVDUHQRUPDOO\VRPHZKDWKLJKHUDVDUHVXOWRILQVWDOODWLRQFRQGLWLRQV
6SHFLILFDWLRQV
6L86
6SHFLILFDWLRQV
:DOO0RXQWHG7\SH
0RGHO
);$409-8
);$409-8
★&RROLQJ&DSDFLW\
%WXK
★+HDWLQJ&DSDFLW\
%WXK
:KLWH<
:KLWH<
:KLWH<
±î±î
±î±î
±î±î
îî
îî
îî
4&/0
4&/
4&/
&URVV)ORZ)DQ
&DVLQJ&RORU
'LPHQVLRQV+î:î'
&RLO&URVV
)LQ&RLO
LQ
5RZVî6WDJHVî)3,
)DFH$UHD
IWð
0RGHO
7\SH
)DQ
);$409-8
&URVV)ORZ)DQ
&URVV)ORZ)DQ
0RWRU2XWSXW
+3
$LU)ORZ5DWH+/
FIP
'ULYH
7HPSHUDWXUH&RQWURO
6RXQG$EVRUELQJ7KHUPDO,QVXODWLRQ0DWHULDO
$LU)LOWHU
'LUHFW'ULYH
'LUHFW'ULYH
'LUHFW'ULYH
0LFURSURFHVVRU7KHUPRVWDWIRU
&RROLQJDQG+HDWLQJ
0LFURSURFHVVRU7KHUPRVWDWIRU
&RROLQJDQG+HDWLQJ
0LFURSURFHVVRU7KHUPRVWDWIRU
&RROLQJDQG+HDWLQJ
)RDPHG3RO\VW\UHQH
)RDPHG3RO\HWK\OHQH
)RDPHG3RO\VW\UHQH
)RDPHG3RO\HWK\OHQH
)RDPHG3RO\VW\UHQH
)RDPHG3RO\HWK\OHQH
5HVLQ1HW:DVKDEOH
5HVLQ1HW:DVKDEOH
5HVLQ1HW:DVKDEOH
/LTXLG3LSHV
LQ
φ)ODUH&RQQHFWLRQ
φ)ODUH&RQQHFWLRQ
φ)ODUH&RQQHFWLRQ
*DV3LSHV
LQ
φ)ODUH&RQQHFWLRQ
φ)ODUH&RQQHFWLRQ
φ)ODUH&RQQHFWLRQ
'UDLQ3LSH
LQ
93
([WHUQDO'LD,QWHUQDO'LD
93
([WHUQDO'LD,QWHUQDO'LD
93
([WHUQDO'LD,QWHUQDO'LD
0DFKLQH:HLJKW0DVV
/EV
★6RXQG/HYHO+
G%$
)XVH
)XVH
)XVH
(OHFWURQLF([SDQVLRQ9DOYH
(OHFWURQLF([SDQVLRQ9DOYH
(OHFWURQLF([SDQVLRQ9DOYH
5;<0409-8
5;<0409-8
5;<0409-8
5;<0409-8
5;<0409-8
5;<0409-8
2SHUDWLRQ0DQXDO,QVWDOODWLRQ0DQXDO
,QVWDOODWLRQ3DQHO3DSHU3DWWHUQIRU
,QVWDOODWLRQ,QVXODWLRQ7XEH&ODPSV
6FUHZV
2SHUDWLRQ0DQXDO,QVWDOODWLRQ0DQXDO
,QVWDOODWLRQ3DQHO3DSHU3DWWHUQIRU
,QVWDOODWLRQ,QVXODWLRQ7XEH&ODPSV
6FUHZV
2SHUDWLRQ0DQXDO,QVWDOODWLRQ0DQXDO
,QVWDOODWLRQ3DQHO3DSHU3DWWHUQIRU
,QVWDOODWLRQ,QVXODWLRQ7XEH&ODPSV
6FUHZV
3LSLQJ
&RQQHFWLRQV
6DIHW\'HYLFHV
5HIULJHUDQW&RQWURO
&RQQHFWDEOH2XWGRRU8QLW
6WDQGDUG$FFHVVRULHV
'UDZLQJ1R
'
1RWHV
6SHFLILFDWLRQV
★ 1RPLQDOFRROLQJFDSDFLWLHVDUHEDVHGRQWKHIROORZLQJFRQGLWLRQV
5HWXUQDLUWHPSHUDWXUHƒ)'%ƒ):%
2XWGRRUWHPSHUDWXUHƒ)'%
(TXLYDOHQWUHISLSLQJOHQJWKIW+RUL]RQWDO
★ 1RPLQDOKHDWLQJFDSDFLWLHVDUHEDVHGRQWKHIROORZLQJFRQGLWLRQV
5HWXUQDLUWHPSHUDWXUHƒ)'%
2XWGRRUWHPSHUDWXUHƒ)'%ƒ):%
(TXLYDOHQWUHISLSLQJOHQJWKIW+RUL]RQWDO
&DSDFLWLHVDUHQHWLQFOXGLQJDGHGXFWLRQIRUFRROLQJDQDGGLWLRQIRUKHDWLQJIRULQGRRUIDQPRWRUKHDW
$QHFKRLFFKDPEHUFRQYHUVLRQYDOXHPHDVXUHGXQGHU-,6%FRQGLWLRQV'XULQJDFWXDORSHUDWLRQ
WKHVHYDOXHVDUHQRUPDOO\VRPHZKDWKLJKHUDVDUHVXOWRILQVWDOODWLRQFRQGLWLRQV
6SHFLILFDWLRQV
6L86
)ORRU6WDQGLQJ7\SH
0RGHO
);/409-8
);/409-8
);/409-8
★&RROLQJ&DSDFLW\
%WXK
★+HDWLQJ&DSDFLW\
%WXK
,YRU\:KLWH<
,YRU\:KLWH<
,YRU\:KLWH<
±î±î±
±î±î±
±î±î±
îî
îî
îî
'%
'%
'%
6LURFFR)DQ
&DVLQJ&RORU
'LPHQVLRQV+î:î'
&RLO&URVV
)LQ&RLO
LQ
5RZVî6WDJHVî)3,
)DFH$UHD
IWð
0RGHO
7\SH
)DQ
6LURFFR)DQ
6LURFFR)DQ
0RWRU2XWSXW
+3
$LU)ORZ5DWH+/
FIP
'ULYH
7HPSHUDWXUH&RQWURO
6RXQG$EVRUELQJ7KHUPDO,QVXODWLRQ0DWHULDO
$LU)LOWHU
'LUHFW'ULYH
'LUHFW'ULYH
'LUHFW'ULYH
0LFURSURFHVVRU7KHUPRVWDWIRU
&RROLQJDQG+HDWLQJ
0LFURSURFHVVRU7KHUPRVWDWIRU
&RROLQJDQG+HDWLQJ
0LFURSURFHVVRU7KHUPRVWDWIRU
&RROLQJDQG+HDWLQJ
*ODVV)LEHU8UHWKDQH)RDP
*ODVV)LEHU8UHWKDQH)RDP
*ODVV)LEHU8UHWKDQH)RDP
5HVLQ1HWZLWK0ROG5HVLVWDQW
5HVLQ1HWZLWK0ROG5HVLVWDQW
5HVLQ1HWZLWK0ROG5HVLVWDQW
φ)ODUH&RQQHFWLRQ
/LTXLG3LSHV
LQ
φ)ODUH&RQQHFWLRQ
φ)ODUH&RQQHFWLRQ
*DV3LSHV
LQ
φ)ODUH&RQQHFWLRQ
φ)ODUH&RQQHFWLRQ
φ)ODUH&RQQHFWLRQ
'UDLQ3LSH
LQ
φ2'9LQ\O&KORULGH
φ2'9LQ\O&KORULGH
φ2'9LQ\O&KORULGH
0DFKLQH:HLJKW0DVV
/EV
★6RXQG/HYHO+
G%$
)XVH
7KHUPDO3URWHFWRUIRU)DQ0RWRU
)XVH
7KHUPDO3URWHFWRUIRU)DQ0RWRU
)XVH
7KHUPDO3URWHFWRUIRU)DQ0RWRU
(OHFWURQLF([SDQVLRQ9DOYH
(OHFWURQLF([SDQVLRQ9DOYH
(OHFWURQLF([SDQVLRQ9DOYH
5;<0409-8
5;<0409-8
5;<0409-8
5;<0409-8
5;<0409-8
5;<0409-8
2SHUDWLRQ0DQXDO,QVWDOODWLRQ0DQXDO
,QVXODWLRQIRU)LWWLQJ'UDLQ+RVH
&ODPSV6FUHZV:DVKHUV/HYHO
$GMXVWPHQW6FUHZ
2SHUDWLRQ0DQXDO,QVWDOODWLRQ0DQXDO
,QVXODWLRQIRU)LWWLQJ'UDLQ+RVH
&ODPSV6FUHZV:DVKHUV/HYHO
$GMXVWPHQW6FUHZ
3LSLQJ
&RQQHFWLRQV
6DIHW\'HYLFHV
5HIULJHUDQW&RQWURO
&RQQHFWDEOH2XWGRRU8QLW
6WDQGDUG$FFHVVRULHV
'UDZLQJ1R
'
1RWHV
2SHUDWLRQ0DQXDO,QVWDOODWLRQ
0DQXDO,QVXODWLRQIRU)LWWLQJ'UDLQ
+RVH&ODPSV6FUHZV:DVKHUV
/HYHO$GMXVWPHQW6FUHZ
★ 1RPLQDOFRROLQJFDSDFLWLHVDUHEDVHGRQWKHIROORZLQJFRQGLWLRQV
5HWXUQDLUWHPSHUDWXUHƒ)'%ƒ):%
2XWGRRUWHPSHUDWXUHƒ)'%
(TXLYDOHQWUHISLSLQJOHQJWKIW+RUL]RQWDO
★ 1RPLQDOKHDWLQJFDSDFLWLHVDUHEDVHGRQWKHIROORZLQJFRQGLWLRQV
5HWXUQDLUWHPSHUDWXUHƒ)'%
2XWGRRUWHPSHUDWXUHƒ)'%ƒ):%
(TXLYDOHQWUHISLSLQJOHQJWKIW+RUL]RQWDO
&DSDFLWLHVDUHQHWLQFOXGLQJDGHGXFWLRQIRUFRROLQJDQDGGLWLRQIRUKHDWLQJIRULQGRRUIDQPRWRUKHDW
★ $QHFKRLFFKDPEHUFRQYHUVLRQYDOXHPHDVXUHGXQGHU-,6%FRQGLWLRQV'XULQJDFWXDORSHUDWLRQ
WKHVHYDOXHVDUHQRUPDOO\VRPHZKDWKLJKHUDVDUHVXOWRILQVWDOODWLRQFRQGLWLRQV
6SHFLILFDWLRQV
6L86
6SHFLILFDWLRQV
&RQFHDOHG)ORRU6WDQGLQJ7\SH
0RGHO
);1409-8
);1409-8
);1409-8
★&RROLQJ&DSDFLW\
%WXK
★+HDWLQJ&DSDFLW\
%WXK
*DOYDQL]HG6WHHO3ODWH
*DOYDQL]HG6WHHO3ODWH
*DOYDQL]HG6WHHO3ODWH
î±î±
î±î±
î±î±
îî
îî
îî
'%
'%
'%
6LURFFR)DQ
&DVLQJ&RORU
'LPHQVLRQV+î:î'
&RLO&URVV
)LQ&RLO
LQ
5RZVî6WDJHVî)3,
)DFH$UHD
IWð
0RGHO
7\SH
)DQ
6LURFFR)DQ
6LURFFR)DQ
0RWRU2XWSXW
+3
$LU)ORZ5DWH+/
FIP
'ULYH
7HPSHUDWXUH&RQWURO
6RXQG$EVRUELQJ7KHUPDO,QVXODWLRQ0DWHULDO
$LU)LOWHU
'LUHFW'ULYH
'LUHFW'ULYH
'LUHFW'ULYH
0LFURSURFHVVRU7KHUPRVWDWIRU
&RROLQJDQG+HDWLQJ
0LFURSURFHVVRU7KHUPRVWDWIRU
&RROLQJDQG+HDWLQJ
0LFURSURFHVVRU7KHUPRVWDWIRU
&RROLQJDQG+HDWLQJ
*ODVV)LEHU8UHWKDQH)RDP
*ODVV)LEHU8UHWKDQH)RDP
*ODVV)LEHU8UHWKDQH)RDP
5HVLQ1HWZLWK0ROG5HVLVWDQW
5HVLQ1HWZLWK0ROG5HVLVWDQW
5HVLQ1HWZLWK0ROG5HVLVWDQW
φ)ODUH&RQQHFWLRQ
/LTXLG3LSHV
LQ
φ)ODUH&RQQHFWLRQ
φ)ODUH&RQQHFWLRQ
*DV3LSHV
LQ
φ)ODUH&RQQHFWLRQ
φ)ODUH&RQQHFWLRQ
φ)ODUH&RQQHFWLRQ
'UDLQ3LSH
LQ
φ2'9LQ\O&KORULGH
φ2'9LQ\O&KORULGH
φ2'9LQ\O&KORULGH
0DFKLQH:HLJKW0DVV
/EV
★6RXQG/HYHO+
G%$
)XVH
7KHUPDO3URWHFWRUIRU)DQ0RWRU
)XVH
7KHUPDO3URWHFWRUIRU)DQ0RWRU
)XVH
7KHUPDO3URWHFWRUIRU)DQ0RWRU
(OHFWURQLF([SDQVLRQ9DOYH
(OHFWURQLF([SDQVLRQ9DOYH
(OHFWURQLF([SDQVLRQ9DOYH
5;<0409-8
5;<0409-8
5;<0409-8
5;<0409-8
5;<0409-8
5;<0409-8
2SHUDWLRQ0DQXDO,QVWDOODWLRQ0DQXDO
,QVXODWLRQIRU)LWWLQJ'UDLQ+RVH
&ODPSV6FUHZV:DVKHUV/HYHO
$GMXVWPHQW6FUHZ
2SHUDWLRQ0DQXDO,QVWDOODWLRQ0DQXDO
,QVXODWLRQIRU)LWWLQJ'UDLQ+RVH
&ODPSV6FUHZV:DVKHUV/HYHO
$GMXVWPHQW6FUHZ
3LSLQJ
&RQQHFWLRQV
6DIHW\'HYLFHV
5HIULJHUDQW&RQWURO
&RQQHFWDEOH2XWGRRU8QLW
6WDQGDUG$FFHVVRULHV
'UDZLQJ1R
'
1RWHV
6SHFLILFDWLRQV
2SHUDWLRQ0DQXDO,QVWDOODWLRQ
0DQXDO,QVXODWLRQIRU)LWWLQJ'UDLQ
+RVH&ODPSV6FUHZV:DVKHUV
/HYHO$GMXVWPHQW6FUHZ
★ 1RPLQDOFRROLQJFDSDFLWLHVDUHEDVHGRQWKHIROORZLQJFRQGLWLRQV
5HWXUQDLUWHPSHUDWXUHƒ)'%ƒ):%
2XWGRRUWHPSHUDWXUHƒ)'%
(TXLYDOHQWUHISLSLQJOHQJWKIW+RUL]RQWDO
★ 1RPLQDOKHDWLQJFDSDFLWLHVDUHEDVHGRQWKHIROORZLQJFRQGLWLRQV
5HWXUQDLUWHPSHUDWXUHƒ)'%
2XWGRRUWHPSHUDWXUHƒ)'%ƒ):%
(TXLYDOHQWUHISLSLQJOHQJWKIW+RUL]RQWDO
&DSDFLWLHVDUHQHWLQFOXGLQJDGHGXFWLRQIRUFRROLQJDQDGGLWLRQIRUKHDWLQJIRULQGRRUIDQPRWRUKHDW
★ $QHFKRLFFKDPEHUFRQYHUVLRQYDOXHPHDVXUHGXQGHU-,6%FRQGLWLRQV'XULQJDFWXDORSHUDWLRQ
WKHVHYDOXHVDUHQRUPDOO\VRPHZKDWKLJKHUDVDUHVXOWRILQVWDOODWLRQFRQGLWLRQV
6SHFLILFDWLRQV
6L86
6SHFLILFDWLRQV
6L86
Part 3
List of Electrical and
Functional Parts
/LVWRI(OHFWULFDODQG)XQFWLRQDO3DUWV 2XWGRRU8QLWV ,QGRRU8QLWV /LVWRI(OHFWULFDODQG)XQFWLRQDO3DUWV
/LVWRI(OHFWULFDODQG)XQFWLRQDO3DUWV
6L86
/LVWRI(OHFWULFDODQG)XQFWLRQDO3DUWV
2XWGRRU8QLWV
,WHP
&RPSUHVVRU
)DQPRWRU
)XQFWLRQDO
SDUWV
1DPH
7\SH
2XWSXW
&UDQNFDVHKHDWHU,19
0RWRU
2YHUFXUUHQWUHOD\
(OHFWURQLFH[SDQVLRQ &RROLQJ
YDOYH0DLQ
+HDWLQJ
(OHFWURQLFH[SDQVLRQ &RROLQJ
YDOYH6XEFRRO
+HDWLQJ
6ROHQRLGYDOYH+RWJDV
6ROHQRLGYDOYH5HFHLYHUJDV
FKDUJH
ZD\YDOYH
,QYHUWHU
3UHVVXUHVZLWFK,19
3UHVVXUH
UHODWHGSDUWV
7KHUPLVWRU
)XVLEOHSOXJ
3UHVVXUHVHQVRU+3
3UHVVXUHVHQVRU/3
)RURXWGRRUDLU
)RUVXFWLRQSLSH
0DLQ )RUGLVFKDUJHSLSH
3&% )RUKHDWH[FKDQJHU
)RUVXEFRROLQJKHDW
H[FKDQJHU
6\PERO
0&
(+&
0)Â0)
²
0RGHO
-7)&9'.#
N:
5HPDUN
3&%WHUPLQDO
²
$3;$
²
²
$3;$
<6
:
N:
$
SOV
3,FRQWURO
3,FRQWURO
SOV
7(9'4
<6
7(9'4
$3;$
<6
$3;$
²
613+
613/
57
57
57
57
97
$&%8%
21SVL2))“SVL
)3*+'aƒ)
36$aSVL
36$aSVL
aNΩ
aNΩ
aNΩ
aNΩ
²
$3;$
$3;$
$3;$
$3;$3LQ
$3;$3LQ
$3;$3LQ
57
aNΩ
$3;$3LQ
<(
<(
63+
$3;$
$3;$
$3;$
/LVWRI(OHFWULFDODQG)XQFWLRQDO3DUWV
6L86
/LVWRI(OHFWULFDODQG)XQFWLRQDO3DUWV
,QGRRU8QLWV
0RGHO
3DUWV1DPH
5HPRWH
&RQWUROOHU
);)4
09-8
);)4
09-8
);)4
09-8
:LUHG5HPRWH
&RQWUROOHU
%5&&
:LUHOHVV5HPRWH
&RQWUROOHU
%5&&
)DQ0RWRU
0RWRUV
6\PERO
&DSDFLWRUIDQPRWRU
φ:3
0)
&
µ) 9$&
6ZLQJ0RWRU
06
03+&$>3@
7KHUPLVWRU6XFWLRQ$LU
57
67$φ/
Nك)
7KHUPLVWRUIRU+HDW
7KHUPLVWRUV ([FKDQJHU+LJK7HPS
57
67φ/
Nك)
57
67$φ/
Nك)
5HPRWH
&RQWUROOHU
)ORDW6ZLWFK
6/
)6
)XVH
)8
9$φ
7UDQVIRUPHU
75
75+5
0RGHO
6\PERO
);64
09-8
);64
09-8
);64
09-8
);64
09-8
:LUHG5HPRWH
&RQWUROOHU
%5&&
:LUHOHVV5HPRWH
&RQWUROOHU
%5&&
φ:3
φ:3
φ:3
0)
'UDLQ3XPS
03
3/''0
7KHUPDO)XVHƒ)
7KHUPLVWRU6XFWLRQ$LU
57
67φ/
Nك)
7KHUPLVWRUV 7KHUPLVWRUIRU+HDW
([FKDQJHU+LJK7HPS
57
67φ/
Nك)
57
67$φ/
Nك)
0RWRUV
2WKHUV
7KHUPDO)XVHƒ)
);64
09-8
5HPDUN
2SWLRQ
7KHUPDOSURWHFWRUƒ)2))ƒ)21
)ORDW6ZLWFK
6/
)6
)XVH
)8
9$φ
7UDQVIRUPHU
75
75+5
/LVWRI(OHFWULFDODQG)XQFWLRQDO3DUWV
);64
09-8
φ:3
)DQ0RWRU
7KHUPLVWRU+HDW
([FKDQJHU
2SWLRQ
µ) 9$&
03
3DUWV1DPH
5HPDUN
φ:3
'UDLQ3XPS
2WKHUV
);)4
09-8
7KHUPDO3URWHFWRUƒ)2))ƒ)21
3/''0
7KHUPDO)XVHƒ)
7KHUPLVWRU+HDW
([FKDQJHU
);)4
09-8
/LVWRI(OHFWULFDODQG)XQFWLRQDO3DUWV
3DUWV1DPH
5HPRWH
&RQWUROOHU
0RWRUV
6L86
0RGHO
6\PERO
);04
09-8
);04
09-8
:LUHG5HPRWH
&RQWUROOHU
%5&&
:LUHOHVV5HPRWH
&RQWUROOHU
%5&&
)DQ0RWRU
0)
&DSDFLWRUIRU)DQ0RWRU
&5
φ:
);04
09-8
2SWLRQ
φ:
φ:
7KHUPDOSURWHFWRUƒ)2))ƒ)21
µ)9
µ)9
µ)9
7KHUPLVWRU6XFWLRQ$LU
57
67$φ/
Nك)
7KHUPLVWRUIRU+HDW
7KHUPLVWRUV ([FKDQJHU+LJK7HPS
57
67$φ/
Nك)
57
67$φ/
Nك)
7KHUPLVWRU+HDW
([FKDQJHU
2WKHUV
)ORDWVZLWFK
6/
)XVH
)8
7UDQVIRUPHU
75
3DUWV1DPH
5HPRWH
&RQWUROOHU
0RWRUV
)6
9$φ
9$φ
75+5
0RGHO
6\PERO
);+4
09-8
);+4
09-8
:LUHG5HPRWH
&RQWUROOHU
);+4
09-8
%5&&
:LUHOHVV&RQWUROOHU
%5&(
)DQ0RWRU
0)
&DSDFLWRUIRU)DQ0RWRU
&5
φ:
φ:
7KHUPDOSURWHFWRUƒ)2))ƒ)21
µ)9
µ)9
6ZLQJ0RWRU
06
7KHUPLVWRU6XFWLRQ$LU
57
67$φ/
Nك)
7KHUPLVWRUV 7KHUPLVWRUIRU+HDW
([FKDQJHU+LJK7HPS
57
67φ/ NΩƒ)
67φ/ NΩƒ)
7KHUPLVWRU+HDW
([FKDQJHU
57
67$φ/ NΩƒ)
67$φ/ NΩƒ)
)XVH
)8
9$
7UDQVIRUPHU
75
75+5
3DUWV1DPH
5HPRWH
&RQWUROOHU
0RGHO
6\PERO
);$4
09-8
);$4
09-8
2SWLRQ
:LUHOHVV5HPRWH
&RQWUROOHU
%5&(
2SWLRQ
φ:
φ:
6ZLQJ0RWRU
06
7KHUPLVWRU6XFWLRQ$LU
57
67φ/
Nك)
7KHUPLVWRUV 7KHUPLVWRUIRU+HDW
([FKDQJHU+LJK7HPS
57
67φ/
Nك)
57
67φ/
Nك)
7KHUPLVWRUIRU+HDW
([FKDQJHU
5HPDUN
%5&&
0)
2WKHUV
);$4
09-8
:LUHG5HPRWH
&RQWUROOHU
)DQ0RWRU
0RWRUV
5HPDUN
2SWLRQ
07/>3@
$&a9
2WKHUV
5HPDUN
7KHUPDOSURWHFWRUƒ)2))ƒ)21
03>6%@
$&a9
06)%&&>6%@
$&a9
)ORDW6ZLWFK
6/
237,21
)XVH
)8
9$
/LVWRI(OHFWULFDODQG)XQFWLRQDO3DUWV
6L86
3DUWV1DPH
5HPRWH
&RQWUROOHU
0RWRUV
7KHUPLVWRUV
2WKHUV
0RWRUV
0RGHO
6\PERO
);/4
09-8
:LUHG5HPRWH
&RQWUROOHU
);/4
09-8
φ:
5HPDUN
2SWLRQ
²
φ:
)DQ0RWRU
0)
&DSDFLWRUIRU)DQ0RWRU
&5
7KHUPLVWRU6XFWLRQ$LU
57
67φ/
Nك)
7KHUPLVWRUIRU+HDW
([FKDQJHU+LJK7HPS
57
67φ/
Nك)
7KHUPLVWRUIRU+HDW
([FKDQJHU
57
67$φ/
Nك)
)XVH
)8
$&9$
7UDQVIRUPHU
75
75+5
7KHUPDOSURWHFWRUƒ)2))ƒ)21
µ)9
µ)9
µ)9
0RGHO
6\PERO
);14
09-8
:LUHG5HPRWH
&RQWUROOHU
);14
09-8
);14
09-8
%5&&
:LUHOHVV5HPRWH
&RQWUROOHU
)DQ0RWRU
0)
&DSDFLWRUIRU)DQ0RWRU
&5
φ:
φ:
7KHUPDOSURWHFWRUƒ)2))ƒ)21
µ)9
µ)9
7KHUPLVWRU6XFWLRQ$LU
57
7KHUPLVWRUV 7KHUPLVWRUIRU+HDW
([FKDQJHU+LJK7HPS
57
67φ/
Nك)
7KHUPLVWRUIRU+HDW
([FKDQJHU
57
67$φ/
Nك)
)XVH
)8
$&9$
7UDQVIRUPHU
75
75+5
/LVWRI(OHFWULFDODQG)XQFWLRQDO3DUWV
5HPDUN
2SWLRQ
²
67φ/
Nك)
2WKHUV
);/4
09-8
%5&&
:LUHOHVV5HPRWH
&RQWUROOHU
3DUWV1DPH
5HPRWH
&RQWUROOHU
/LVWRI(OHFWULFDODQG)XQFWLRQDO3DUWV
µ)9
/LVWRI(OHFWULFDODQG)XQFWLRQDO3DUWV
6L86
/LVWRI(OHFWULFDODQG)XQFWLRQDO3DUWV
6L86
Part 4
Refrigerant Circuit
5HIULJHUDQW&LUFXLW 5;<04Â0 )XQFWLRQDO3DUWV/D\RXW 5;<04Â0 Refrigerant Circuit
23
5HIULJHUDQW&LUFXLW
6L86
5HIULJHUDQW&LUFXLW
5;<04Â0
1RLQ
UHIULJHUDQW
V\VWHP 6\PERO
GLDJUDP
0DMRU)XQFWLRQ
$
0&
,QYHUWHUFRPSUHVVRU,19
,QYHUWHUFRPSUHVVRULVRSHUDWHGRQIUHTXHQFLHVEHWZHHQ+]DQG+]E\XVLQJ
WKHLQYHUWHU
VWHSV
'
0)
0)
,QYHUWHUIDQ
6LQFHWKHV\VWHPLVRIDLUKHDWH[FKDQJLQJW\SHWKHIDQLVRSHUDWHGDWVWHSURWDWLRQ
VSHHGE\XVLQJWKHLQYHUWHU
(
<(
(OHFWURQLFH[SDQVLRQYDOYH
0DLQ(9
:KLOHLQKHDWLQJRSHUDWLRQ3,FRQWUROLVDSSOLHGWRNHHSWKHRXWOHWVXSHUKHDWHGGHJUHH
RIDLUKHDWH[FKDQJHUFRQVWDQW
)
<(
(OHFWURQLFH[SDQVLRQYDOYH
6XEFRRO(9
3OFRQWUROLVDSSOLHGWRNHHSWKHRXWOHWVXSHUKHDWHGGHJUHHRIVXEFRROLQJKHDW
H[FKDQJHUFRQVWDQW
*
<6
6ROHQRLGYDOYH+RWJDV693 8VHGWRSUHYHQWWKHORZSUHVVXUHIURPWUDQVLHQWIDOOLQJ
<6
6ROHQRLGYDOYH5HFHLYHUJDV
8VHGWRFROOHFWUHIULJHUDQWWRUHFHLYHU
GLVFKDUJLQJ69*
<6
)RXUZD\YDOYH
0
1DPH
8VHGWRVZLWFKWKHRSHUDWLRQPRGHEHWZHHQFRROLQJDQGKHDWLQJ
1
613+ +LJKSUHVVXUHVHQVRU
8VHGWRGHWHFWKLJKSUHVVXUH
2
613/ /RZSUHVVXUHVHQVRU
8VHGWRGHWHFWORZSUHVVXUH
3
63+
6
+3SUHVVXUHVZLWFK)RU,19
FRPSUHVVRU
,QRUGHUWRSUHYHQWWKHLQFUHDVHRIKLJKSUHVVXUHZKHQDPDOIXQFWLRQRFFXUVWKLV
VZLWFKLVDFWLYDWHGDWKLJKSUHVVXUHRISVLRUPRUHWRVWRSWKHFRPSUHVVRU
RSHUDWLRQ
²
)XVLEOHSOXJ
,QRUGHUWRSUHYHQWWKHLQFUHDVHRISUHVVXUHZKHQDEQRUPDOKHDWLQJLVFDXVHGE\ILUH
RURWKHUVWKHIXVLEOHSDUWRIWKHSOXJLVPROWHQDWDWHPSHUDWXUHRIWRƒ)WR
UHOHDVHWKHSUHVVXUHLQWRWKHDWPRVSKHUH
7
²
3UHVVXUHUHJXODWLQJYDOYH
5HFHLYHUWRGLVFKDUJHSLSH
7KLVYDOYHRSHQVDWDSUHVVXUHRIWRSVLIRUSUHYHQWLRQRISUHVVXUHLQFUHDVH
WKXVUHVXOWLQJLQQRGDPDJHRIIXQFWLRQDOSDUWVGXHWRWKHLQFUHDVHRISUHVVXUHLQ
WUDQVSRUWDWLRQRUVWRUDJH
57
7KHUPLVWRU2XWGRRUDLU7D
8VHGWRGHWHFWRXWGRRUWHPSHUDWXUHFRUUHFWGLVFKDUJHSLSHWHPSHUDWXUHDQGRWKHUV
57
7KHUPLVWRU6XFWLRQSLSH7V
XVHGWRGHWHFWVXFWLRQSLSHWHPSHUDWXUHNHHSWKHVXFWLRQVXSHUKHDWHGGHJUHH
FRQVWDQWLQKHDWLQJRSHUDWLRQDQGRWKHUV
57
7KHUPLVWRU,19GLVFKDUJH
SLSH7GL
XVHGWRGHWHFWGLVFKDUJHSLSHWHPSHUDWXUHPDNHWKHWHPSHUDWXUHSURWHFWLRQFRQWURORI
FRPSUHVVRUDQGRWKHUV
57
7KHUPLVWRU+HDWH[FKDQJHU
GHLFHU7E
8VHGWRGHWHFWOLTXLGSLSHWHPSHUDWXUHRIDLUKHDWH[FKDQJHUGHWHUPLQHGHIURVWLQJ
RSHUDWLRQDQGRWKHUV
57
7KHUPLVWRU6XEFRROLQJKHDW
H[FKDQJHUJDVSLSH7VK
8VHGWRGHWHFWJDVSLSHWHPSHUDWXUHRQWKHHYDSRUDWLRQVLGHRIVXEFRROLQJKHDW
H[FKDQJHUNHHSWKHVXSHUKHDWHGGHJUHHDWWKHRXWOHWRIVXEFRROLQJKHDWH[FKDQJHU
FRQVWDQWDQGRWKHUV
5HIULJHUDQW&LUFXLW
6L86
5HIULJHUDQW&LUFXLW
�
M
Four way
valve
T
N
Service port
High pressure SP
sensor
Oil
separator
Pressure
regulating valve
Filter
Heat exchanger
D
�
P
Filter
G
Capillary
tube
SV
�
HPS
Solenoid
valve
High pressure
switch
�
D
A
Compressor
�
SP
O
Low pressure
sensor
E
Check
valve
Check
valve
Check
valve
Check
valve
Filter
S
Fusible
plug
Double pipe
heat exchanger
Electronic
expansion valve
Receiver
SV
J
Filter
F
Filter
Solenoid
valve
Electronic
expansion valve
Filter
Heat
exchanger
pipe
Stop valve (With service port on field piping side φ6.4mm flare connection)
C : 3D047385
5HIULJHUDQW&LUFXLW
)XQFWLRQDO3DUWV/D\RXW
6L86
)XQFWLRQDO3DUWV/D\RXW
5;<04Â0
%LUGVH\HYLHZ
Y2S Solenoid valve
(Connector color : PINK)
S1NPH
High pressure sensor
(Connector color : RED)
S1NPH
High pressure sensor lead wire
(Connector color : RED)
(Low voltage)
Y3S Four way valve coil
Y1E Electronic expansion valve
S1NPL
Low pressure sensor
(Connector color : BLUE)
Y2E Electronic expansion valve
R3T
Discharge pipe thermistor
lead wire
S1NPL
Low pressure sensor lead wire
(Connector color : BLUE)
(Low voltage)
Y1S Solenoid valve
(Connector color : WHITE)
Y3S Four way valve lead wire
(Connector color : BLUE)
(High voltage)
Y2S Solenoid valve lead wire
(Connector color : PINK)
(High voltage)
Y1S Solenoid valve lead wire
(Connector color : WHITE)
(High voltage)
E1HC Crankcase heater lead wire
(Connector color : GRAY)
(High voltage)
1PN06261B
5HIULJHUDQW&LUFXLW
6L86
Part 5
Function
2SHUDWLRQ0RGH %DVLF&RQWURO
1RUPDO2SHUDWLRQ &RPSUHVVRU3,&RQWURO (OHFWURQLF([SDQVLRQ9DOYH3,&RQWURO &RROLQJ2SHUDWLRQ)DQ&RQWURO 6SHFLDO&RQWURO
6WDUWXS&RQWURO 2LO5HWXUQ2SHUDWLRQ 'HIURVWLQJ2SHUDWLRQ 3XPSGRZQ5HVLGXDO2SHUDWLRQ 5HVWDUW6WDQGE\ 6WRSSLQJ2SHUDWLRQ 3UHVVXUH(TXDOL]DWLRQ3ULRUWR6WDUWXS 3URWHFWLRQ&RQWURO +LJK3UHVVXUH3URWHFWLRQ&RQWURO /RZ3UHVVXUH3URWHFWLRQ&RQWURO 'LVFKDUJH3LSH3URWHFWLRQ&RQWURO ,QYHUWHU3URWHFWLRQ&RQWURO 2WKHU&RQWURO 'HPDQG2SHUDWLRQ +HDWLQJ2SHUDWLRQ3URKLELWLRQ 2XWOLQHRI&RQWURO,QGRRU8QLW Function
'UDLQ3XPS&RQWURO /RXYHU&RQWUROIRU3UHYHQWLQJ&HLOLQJ'LUW 7KHUPRVWDW6HQVRULQ5HPRWH&RQWUROOHU )UHH]H3UHYHQWLRQ 9LHZRI2SHUDWLRQVRI6ZLQJ)ODSV 27
2SHUDWLRQ0RGH
6L86
2SHUDWLRQ0RGH
Operation in
stop mode
Indoor unit stop or
thermostat OFF
Indoor unit thermostat ON
Malfunction/Standby
Restart standby
(Compressor stop)
Pressure
equalization
prior to startup
Malfunction/
Standby
Indoor unit stop or
thermostat OFF
Startup control
• Cooling startup
control
• Heating startup
control
Indoor unit thermostat ON
Pump-down
residual
operation
Malfunction/Standby
Indoor unit stop or
thermostat OFF
Normal operation
• Compressor PI control
• Electronic expansion
valve PI control
• Protection control
Cooling or heating
operation
Malfunction/
Standby
Oil return IN
conditions are met.
Yes
Oil return operation
No
Defrost IN
conditions are met.
Yes
Defrosting operation
No
Operation
mode change
No
Yes
Note:
In the event indoor unit stops or the thermostat
turns OFF while in oil return operation or
defrosting operation, pump-down residual
operation is performed on completion of the oil
return operation or defrosting operation.
(V3152)
)XQFWLRQ
6L86
%DVLF&RQWURO
%DVLF&RQWURO
1RUPDO2SHUDWLRQ
„ &RROLQJ2SHUDWLRQ
$FWXDWRU
2SHUDWLRQ
5HPDUNV
&RPSUHVVRU
&RPSUHVVRU3,FRQWURO
8VHGIRUKLJKSUHVVXUHSURWHFWLRQFRQWUROORZ
SUHVVXUHSURWHFWLRQFRQWUROGLVFKDUJHSLSH
WHPSHUDWXUHSURWHFWLRQFRQWURODQGFRPSUHVVRU
RSHUDWLQJIUHTXHQF\XSSHUOLPLWFRQWUROZLWK
LQYHUWHUSURWHFWLRQFRQWURO
2XWGRRUXQLWIDQ
&RROLQJIDQFRQWURO

)RXUZD\YDOYH
2))

0DLQHOHFWURQLFH[SDQVLRQYDOYH(9
SOV

6XEFRROLQJHOHFWURQLFH[SDQVLRQYDOYH
(9
3,FRQWURO

+RWJDVE\SDVVYDOYH693
2))
7KLVYDOYHWXUQVRQZLWKORZSUHVVXUHSURWHFWLRQ
FRQWURO
5HFHLYHUJDVGLVFKDUJLQJYDOYH69*
2))
²
„ +HDWLQJ2SHUDWLRQ
$FWXDWRU
2SHUDWLRQ
5HPDUNV
&RPSUHVVRU
&RPSUHVVRU3,FRQWURO
8VHGIRUKLJKSUHVVXUHSURWHFWLRQFRQWUROORZ
SUHVVXUHSURWHFWLRQFRQWUROGLVFKDUJHSLSH
WHPSHUDWXUHSURWHFWLRQFRQWURODQGFRPSUHVVRU
RSHUDWLQJIUHTXHQF\XSSHUOLPLWFRQWUROZLWK
LQYHUWHUSURWHFWLRQFRQWURO
2XWGRRUXQLWIDQ
67(3
7KHIDQVWHSFKDQJHVWR67(3ZLWKKLJKSUHVVXUH
!SVL
)RXUZD\YDOYH
21

0DLQHOHFWURQLFH[SDQVLRQYDOYH(9
3,FRQWURO

6XEFRROLQJHOHFWURQLFH[SDQVLRQYDOYH
(9
SOV

+RWJDVE\SDVVYDOYH693
2))
7KLVYDOYHWXUQVRQZLWKORZSUHVVXUHSURWHFWLRQ
FRQWURO
5HFHLYHUJDVGLVFKDUJLQJYDOYH69*
2))
²
∗ +HDWLQJRSHUDWLRQLVQRWIXQFWLRQDODWDQRXWGRRUDLUWHPSHUDWXUHRI°)'%RUPRUH
)XQFWLRQ
%DVLF&RQWURO
6L86
&RPSUHVVRU3,&RQWURO
&RPSUHVVRU3,&RQWURO
&DUULHVRXWWKHFRPSUHVVRUFDSDFLW\3,FRQWUROWRPDLQWDLQ7HDWFRQVWDQWGXULQJFRROLQJ
RSHUDWLRQDQG7FDWFRQVWDQWGXULQJKHDWLQJRSHUDWLRQWRHQVXUHVWDEOHXQLWSHUIRUPDQFH
>&RROLQJRSHUDWLRQ@
&RQWUROVFRPSUHVVRUFDSDFLW\WRDGMXVW7HWR 7H/RZSUHVVXUHHTXLYDOHQWVDWXUDWLRQWHPSHUDWXUH
DFKLHYHWDUJHWYDOXH7H6
ƒ)
7HVHWWLQJ6HWLQ6HWXSPRGH
/
01RUPDO
+
IDFWRU\
VHWWLQJ
7H67DUJHW7HYDOXH
9DULHVGHSHQGLQJRQ7HVHWWLQJRSHUDWLQJ
IUHTXHQF\HWF
>+HDWLQJRSHUDWLRQ@
&RQWUROVFRPSUHVVRUFDSDFLW\WRDGMXVW7FWR 7F+LJKSUHVVXUHHTXLYDOHQWVDWXUDWLRQWHPSHUDWXUH
DFKLHYHWDUJHWYDOXH7F6
ƒ)
7FVHWWLQJ
7F67DUJHW7FYDOXH
9DULHVGHSHQGLQJRQ7FVHWWLQJRSHUDWLQJ
/
01RUPDO
+
IUHTXHQF\HWF
IDFWRU\
VHWWLQJ
5;<04Â0
67(3
,19
+]
+]
+]
+]
+]
+]
+]
+]
+]
+]
67(3
,19
+]
+]
+]
+]
+]
+]
+]
∗ &RPSUHVVRUVPD\RSHUDWHLQDSDWWHUQRWKHUWKDQWKRVHOLVWHGLQDERYHWDEOHVVXEMHFWWRWKHRSHUDWLQJFRQGLWLRQV
)XQFWLRQ
6L86
%DVLF&RQWURO
(OHFWURQLF([SDQVLRQ9DOYH3,&RQWURO
0DLQ(OHFWURQLF([SDQVLRQ9DOYH(9&RQWURO
&DUULHVRXWWKHHOHFWURQLFH[SDQVLRQYDOYH<(3,FRQWUROWRPDLQWDLQWKHHYDSRUDWRURXWOHW
VXSHUKHDWHGGHJUHH6+DWFRQVWDQWGXULQJKHDWLQJRSHUDWLRQWRPDNHPD[LPXPXVHRIWKH
RXWGRRUXQLWKHDWH[FKDQJHUHYDSRUDWRU
6+ 7V7H
6+(YDSRUDWRURXWOHWVXSHUKHDWHGGHJUHHƒ)
7V6XFWLRQSLSHWHPSHUDWXUHGHWHFWHGE\WKHUPLVWRU
57ƒ)
7H/RZSUHVVXUHHTXLYDOHQWVDWXUDWLRQWHPSHUDWXUH
ƒ)
7KHRSWLPXPLQLWLDOYDOXHRIWKHHYDSRUDWRURXWOHWVXSHUKHDWHGGHJUHHLVƒ&EXWYDULHV
GHSHQGLQJRQWKHGLVFKDUJHSLSHVXSHUKHDWHGGHJUHHRILQYHUWHUFRPSUHVVRU
6XEFRROLQJ(OHFWURQLF([SDQVLRQ9DOYH(9&RQWURO
0DNHV3,FRQWURORIWKHHOHFWURQLFH[SDQVLRQYDOYH<(WRNHHSWKHVXSHUKHDWHGGHJUHH6+
RIWKHRXWOHWJDVSLSHRQWKHHYDSRUDWRUVLGHIRUWKHIXOOXVHRIWKHVXEFRROLQJKHDWH[FKDQJHU
6+ 7VK 7H
6+2XWOHWVXSHUKHDWHGGHJUHHRIHYDSRUDWRU°)
7VK6XFWLRQSLSHWHPSHUDWXUHGHWHFWHGZLWKWKH
WKHUPLVWRU57°)
7H/RZSUHVVXUHHTXLYDOHQWVDWXUDWLRQ
WHPSHUDWXUH°)
)XQFWLRQ
%DVLF&RQWURO
6L86
&RROLQJ2SHUDWLRQ)DQ&RQWURO
,QFRROLQJRSHUDWLRQZLWKORZRXWGRRUDLUWHPSHUDWXUHWKLVFRQWUROLVXVHGWRSURYLGHWKH
DGHTXDWHDPRXQWRIFLUFXODWLRQDLUZLWKOLTXLGSUHVVXUHVHFXUHGE\KLJKSUHVVXUHFRQWUROXVLQJ
RXWGRRUXQLWIDQ
Pc>450 psi
Pc: HP pressure sensor detection value
STEP8
Pc<261 psi
Pc>348 psi
STEP7
Pc<261 psi
Fan Steps
Cooling
M1F
M2F
STEP0
0 rpm
0 rpm
STEP1
250 rpm
0 rpm
STEP2
400 rpm
0 rpm
STEP3
285 rpm
250 rpm
STEP4
360 rpm
325 rpm
STEP5
445 rpm
410 rpm
STEP6
580 rpm
545 rpm
STEP7
715 rpm
680 rpm
STEP8
850 rpm
815 rpm
Heating
M1F
M2F
STEP1
250rpm
0 rpm
STEP8
850 rpm
815rpm
Pc>348 psi
STEP6
Pc<261 psi
Pc>348 psi
STEP5
Pc<261 psi
Pc>348 psi
STEP4
Reference
Pc<261 psi
Pc>348 psi
STEP3
Pc<261 psi
Pc>334 psi
There are 2 steps in heating operation.
STEP2
Pc<261 psi
Pc>305 psi
STEP1
Pc<261 psi
Pc>276 psi
STEP0
(V3172)
)XQFWLRQ
6L86
6SHFLDO&RQWURO
6SHFLDO&RQWURO
6WDUWXS&RQWURO
2QDFWLYDWLRQIROORZLQJFRQWUROLVSHUIRUPHGWROLJKWHQORDGRIWKHFRPSUHVVRUE\EDFNOLTXLGDQG
WKHOLNH$OVRWKHSRVLWLRQRIWKHIRXUZD\YDOYHLVGHILQHG
6WDUWXS&RQWUROLQ&RROLQJ2SHUDWLRQ
$FWXDWRU
2SHUDWLRQ
&RPSUHVVRU
'LIIHUHQWLDOSUHVVXUHFRQWURO
2XWGRRUXQLWIDQ
+LJKSUHVVXUHFRQWURO
)RXUZD\YDOYH
0DLQHOHFWURQLFH[SDQVLRQYDOYH(9
6XEFRROLQJHOHFWURQLFH[SDQVLRQYDOYH
(9
+RWJDVE\SDVVYDOYH693
5HFHLYHUJDVGLVFKDUJLQJYDOYH69*
2))
SOV
5HPDUNV
&RPSUHVVRURSHUDWLQJIUHTXHQF\
LQFUHDVHVE\VWHSVHFXQWLO
3F3H!SVL
,QLWLDOIDQVSHHGLVVHWWR67(3
VWHSLQFUHDVHZLWK3F!SVL
VWHSGHFUHDVHZLWK3FSVL


SOV

21
2))


(QGLQJFRQGLWLRQV
RU
•VHF
•3F3H!SVL
•VHF
6WDUWXS&RQWUROLQ+HDWLQJ2SHUDWLRQ+3PRGHORQO\
$FWXDWRU
&RPSUHVVRU
'LIIHUHQWLDOSUHVVXUHFRQWURO
2XWGRRUXQLWIDQ
)RXUZD\YDOYH
0DLQHOHFWURQLFH[SDQVLRQYDOYH(9
6XEFRROLQJHOHFWURQLFH[SDQVLRQYDOYH
(9
+RWJDVE\SDVVYDOYH693
5HFHLYHUJDVGLVFKDUJLQJYDOYH69*
67(3
21
SOV
5HPDUNV
&RPSUHVVRURSHUDWLQJIUHTXHQF\
LQFUHDVHVE\VWHSVHFXQWLO
3F3H!SVL



SOV

21
2))


(QGLQJFRQGLWLRQV
RU
)XQFWLRQ
2SHUDWLRQ
•VHF
•3F3H!SVL
•VHF
6SHFLDO&RQWURO
6L86
2LO5HWXUQ2SHUDWLRQ
2LOIORZQIURPWKHFRPSUHVVRUWRWKHVLGHRIV\VWHPLVFROOHFWHGE\RLOUHWXUQLQJRSHUDWLRQLQ
FDVHRIWKDWRLOLQWKHFRPSUHVVRUUXQVGRZQ
2LO5HWXUQ2SHUDWLRQLQ&RROLQJ2SHUDWLRQ
>&RQGLWLRQVWRVWDUW@
7KHFRROLQJRLOUHWXUQLQJRSHUDWLRQLVVWDUWHGUHIHUULQJIROORZLQJFRQGLWLRQV
„ ,QWHJUDWHGDPRXQWRIGLVSODFHGRLO
„ 7LPHU
$IWHUWKHSRZHULVWXUQHGRQLQWHJUDWHGRSHUDWLQJWLPHLVKRXUVDQGVXEVHTXHQWO\HYHU\
KRXUV
,QDGGLWLRQLQWHJUDWHGDPRXQWRIGLVSODFHGRLOLVGHULYHGIURP7F7HDQGWKHFRPSUHVVRU
ORDG
2XWGRRUXQLWDFWXDWRU
&RPSUHVVRU
2XWGRRUXQLWIDQ
)RXUZD\YDOYH
0DLQHOHFWURQLFH[SDQVLRQYDOYH
(9
6XEFRROLQJHOHFWURQLFH[SDQVLRQ
YDOYH(9
+RWJDVE\SDVVYDOYH693
5HFHLYHUJDVGLVFKDUJLQJYDOYH
69*
(QGLQJFRQGLWLRQV
2LOUHWXUQSUHSDUDWLRQ
RSHUDWLRQ
8SSHUOLPLWFRQWURO
)DQFRQWURO
2))
+]
)DQFRQWURO
2))
+]
)DQFRQWURO
2))
SOV
SOV
SOV
6+FRQWURO
SOV
SOV
2))
21
21
2))
2))
2))
VHF
RU
,QGRRUXQLWDFWXDWRU
7KHUPRVWDW21XQLW
)DQ
6WRSSLQJXQLW
7KHUPRVWDW2))XQLW
7KHUPRVWDW21XQLW
(OHFWURQLFH[SDQVLRQYDOYH
6WRSSLQJXQLW
7KHUPRVWDW2))XQLW
2LOUHWXUQRSHUDWLRQ
•PLQ
•7V7H
3RVWRLOUHWXUQRSHUDWLRQ
PLQ
&RROLQJRLOUHWXUQRSHUDWLRQ
6HW$LU9ROXPH
2))
2))
1RUPDORSHQLQJ
SOV
SOV
)XQFWLRQ
6L86
6SHFLDO&RQWURO
2LO5HWXUQ2SHUDWLRQLQ+HDWLQJ2SHUDWLRQ
>&RQGLWLRQVWRVWDUW@
7KHKHDWLQJRLOUHWXUQLQJRSHUDWLRQLVVWDUWHGUHIHUULQJIROORZLQJFRQGLWLRQV
„ ,QWHJUDWHGDPRXQWRIGLVSODFHGRLO
„ 7LPHU
$IWHUWKHSRZHULVWXUQHGRQLQWHJUDWHGRSHUDWLQJWLPHLVKRXUVDQGVXEVHTXHQWO\HYHU\
KRXUV
,QDGGLWLRQLQWHJUDWHGDPRXQWRIGLVSODFHGRLOLVGHULYHGIURP7F7HDQGWKHFRPSUHVVRU
ORDG
2XWGRRU8QLW$FWXDWRU
2LOUHWXUQSUHSDUDWLRQ
RSHUDWLRQ
2LOUHWXUQRSHUDWLRQ
3RVWRLOUHWXUQRSHUDWLRQ
&RPSUHVVRU
8SSHUOLPLWFRQWURO
+]
VWHSLQFUHDVHIURP
+]WR
3F3H!SVLWLPH
2XWGRRUXQLWIDQ
67(3
2))
67(3
)RXUZD\YDOYH
21
2))
21
0DLQHOHFWURQLFH[SDQVLRQYDOYH
(9
6+FRQWURO
SOV
aSOV
6XEFRROLQJHOHFWURQLFH[SDQVLRQ
YDOYH(9
SOV
SOV
SOV
+RWJDVE\SDVVYDOYH693
2))
21
21
5HFHLYHUJDVGLVFKDUJLQJYDOYH
69*
21
21
2))
(QGLQJFRQGLWLRQV
VHF
RU
•PLQ
•7V7H
RU
•VHF
•3F3H!SVL
)URPWKHSUHSDULQJRLOUHWXUQLQJRSHUDWLRQWRWKHRLOUHWXUQLQJRSHUDWLRQDQGIURPWKHRLO
UHWXUQLQJRSHUDWLRQWRWKHRSHUDWLRQDIWHURLOUHWXUQLQJWKHFRPSUHVVRUVWRSVIRUPLQXWHWR
UHGXFHQRLVHRQFKDQJLQJRIWKHIRXUZD\YDOYH
,QGRRUXQLWDFWXDWRU
7KHUPRVWDW21XQLW
)DQ
6WRSSLQJXQLW
7KHUPRVWDW2))XQLW
7KHUPRVWDW21XQLW
(OHFWURQLFH[SDQVLRQYDOYH
6WRSSLQJXQLW
7KHUPRVWDW2))XQLW
)XQFWLRQ
+HDWLQJRLOUHWXUQRSHUDWLRQ
2))
2))
2))
SOV
SOV
SOV
6SHFLDO&RQWURO
6L86
'HIURVWLQJ2SHUDWLRQ
7KHGHIURVWRSHUDWLRQLVSHUIRUPHGWRVROYHIURVWRQWKHRXWGRRUXQLWKHDWH[FKDQJHUZKHQ
KHDWLQJDQGWKHKHDWLQJFDSDFLW\LVUHFRYHUHG
>&RQGLWLRQVWRVWDUW@
7KHGHIURVWRSHUDWLRQLVVWDUWHGUHIHUULQJIROORZLQJFRQGLWLRQV
„ 2XWGRRUKHDWH[FKDQJHUKHDWWUDQVIHUFRHIILFLHQF\
„ 7HPSHUDWXUHRIKHDWH[FKDQJH7E
„ 7LPHUKRXUVDWWKHPLQLPXP
,QDGGLWLRQRXWGRRUKHDWH[FKDQJHFRHIILFLHQF\LVGHULYHGIURP7F7HDQGWKHFRPSUHVVRU
ORDG
'HIURVWSUHSDUDWLRQ
RSHUDWLRQ
2XWGRRUXQLWDFWXDWRU
'HIURVWRSHUDWLRQ
3RVW'HIURVWRSHUDWLRQ
&RPSUHVVRU
+]
+]
VWHSLQFUHDVHIURP
+]WR
3F3H!SVL
HYHU\VHF
2XWGRRUXQLWIDQ
67(3
2))
67(3
)RXUZD\YDOYH
21
2))
21
0DLQHOHFWURQLFH[SDQVLRQYDOYH
(9
6+FRQWURO
SOV
aSOV
6XEFRROLQJHOHFWURQLFH[SDQVLRQ
YDOYH(9
SOV
SOV
SOV
+RWJDVE\SDVVYDOYH693
2))
21
21
5HFHLYHUJDVGLVFKDUJLQJYDOYH
69*
21
21
2))
(QGLQJFRQGLWLRQV
VHF
RU
•PLQ
•7E!°)
RU
•VHF
•3F3H!SVL
)URPWKHSUHSDULQJRSHUDWLRQWRWKHGHIURVWRSHUDWLRQDQGIURPWKHGHIURVWRSHUDWLRQWRWKH
RSHUDWLRQDIWHUGHIURVWWKHFRPSUHVVRUVWRSVIRUPLQXWHWRUHGXFHQRLVHRQFKDQJLQJRIWKH
IRXUZD\YDOYH
,QGRRUXQLWDFWXDWRU
7KHUPRVWDW21XQLW
)DQ
6WRSSLQJXQLW
7KHUPRVWDW2))XQLW
7KHUPRVWDW21XQLW
(OHFWURQLFH[SDQVLRQYDOYH
6WRSSLQJXQLW
7KHUPRVWDW2))XQLW
'XULQJGHIURVW
2))
2))
2))
SOV
SOV
SOV
)XQFWLRQ
6L86
6SHFLDO&RQWURO
3XPSGRZQ5HVLGXDO2SHUDWLRQ
:KHQDFWLYDWLQJFRPSUHVVRULIWKHOLTXLGUHIULJHUDQWUHPDLQVLQWKHKHDWH[FKDQJHUWKHOLTXLG
HQWHUVLQWRWKHFRPSUHVVRUDQGGLOXWHVRLOWKHUHLQUHVXOWLQJLQGHFUHDVHRIOXEULFLW\
7KHUHIRUHWKHSXPSGRZQUHVLGXDORSHUDWLRQLVSHUIRUPHGWRFROOHFWWKHUHIULJHUDQWLQWKHKHDW
H[FKDQJHUZKHQWKHFRPSUHVVRULVGRZQ
3XPSGRZQ5HVLGXDO2SHUDWLRQLQ&RROLQJ2SHUDWLRQ
$FWXDWRU
&RPSUHVVRU
0DVWHUXQLWRSHUDWLRQ
+]
2XWGRRUXQLWIDQ
)DQFRQWURO
)RXUZD\YDOYH
2))
0DLQHOHFWURQLFH[SDQVLRQYDOYH(9
SOV
6XEFRROLQJHOHFWURQLFH[SDQVLRQYDOYH(9
SOV
+RWJDVE\SDVVYDOYH693
2))
5HFHLYHUJDVGLVFKDUJLQJYDOYH69*
21 → 2))
(QGLQJFRQGLWLRQV
RU
•VHF
•3HSVL
•7G!°)
3XPSGRZQ5HVLGXDO2SHUDWLRQLQ+HDWLQJ2SHUDWLRQ
$FWXDWRU
&RPSUHVVRU
0DVWHUXQLWRSHUDWLRQ
+]
2XWGRRUXQLWIDQ
67(3
)RXUZD\YDOYH
21
0DLQHOHFWURQLFH[SDQVLRQYDOYH(9
SOV
6XEFRROLQJHOHFWURQLFH[SDQVLRQYDOYH(9
SOV
+RWJDVE\SDVVYDOYH693
2))
5HFHLYHUJDVGLVFKDUJLQJYDOYH69*
21 → 2))
(QGLQJFRQGLWLRQV
RU
)XQFWLRQ
•PLQ
•3HSVL
•7G!°)
6SHFLDO&RQWURO
6L86
5HVWDUW6WDQGE\
5HVWDUWLVVWRRGE\IRUFHWRSUHYHQWIUHTXHQWSRZHURQRIIDQGWRHTXDOL]HSUHVVXUHLQWKH
UHIULJHUDQWV\VWHP
$FWXDWRU
2SHUDWLRQ
5HPDUNV
&RPSUHVVRU
2))

2XWGRRUXQLWIDQ
7D!°)67(3
7D≤°)2))

)RXUZD\YDOYH
.HHSIRUPHUFRQGLWLRQ

0DLQHOHFWURQLFH[SDQVLRQYDOYH(9
SOV

6XEFRROLQJHOHFWURQLFH[SDQVLRQYDOYH(9
SOV

+RWJDVE\SDVVYDOYH693
21

5HFHLYHUJDVGLVFKDUJLQJYDOYH69*
2))

(QGLQJFRQGLWLRQV
PLQ

)XQFWLRQ
6L86
6SHFLDO&RQWURO
6WRSSLQJ2SHUDWLRQ
2SHUDWLRQRIWKHDFWXDWRUZKHQWKHV\VWHPLVGRZQLVFOHDUHGXS
:KHQ6\VWHPLVLQ6WRS0RGH
$FWXDWRU
2SHUDWLRQ
&RPSUHVVRU
2))
2XWGRRUXQLWIDQ
2))
)RXUZD\YDOYH
.HHSIRUPHUFRQGLWLRQ
0DLQHOHFWURQLFH[SDQVLRQYDOYH(9
SOV
6XEFRROLQJHOHFWURQLFH[SDQVLRQYDOYH(9
SOV
+RWJDVE\SDVVYDOYH693
2))
5HFHLYHUJDVGLVFKDUJLQJYDOYH69*
2))
(QGLQJFRQGLWLRQV
,QGRRUXQLWWKHUPRVWDWLVWXUQHG21
)XQFWLRQ
Special Control
3.7
SiUS39-501
Pressure Equalization Prior to Startup
Before activating the compressor, the activation load is lightened by equalization across the
compressor. In addition, inverters turn on electricity and capacitors are charged.
Actuator
Operation
Remarks
Compressor
OFF

Outdoor unit fan
Cooling:OFF
Heating:Ta>78.8°F; STEP8,
Ta≤78.8°F; OFF

Four way valve
Keep former condition.

Main electronic expansion valve (EV1)
0 pls

Subcooling electronic expansion valve (EV2)
0 pls

Hot gas bypass valve (SVP)
ON

Receiver gas discharging valve (SVG)
OFF

Ending conditions
40
or
• • 3 min.
• • Pc-Pe<29 psi

Function
6L86
3URWHFWLRQ&RQWURO
3URWHFWLRQ&RQWURO
+LJK3UHVVXUH3URWHFWLRQ&RQWURO
7KLVKLJKSUHVVXUHSURWHFWLRQFRQWUROLVXVHGWRSUHYHQWWKHDFWLYDWLRQRISURWHFWLRQGHYLFHVGXH
WRDEQRUPDOLQFUHDVHRIKLJKSUHVVXUHDQGWRSURWHFWFRPSUHVVRUVDJDLQVWWKHWUDQVLHQW
LQFUHDVHRIKLJKSUHVVXUH
>,QFRROLQJRSHUDWLRQ@
Pc>493 psi
High pressure not limited
Pc: HP pressure sensor detection value
&
or
• INV upper limit frequency
• Pc ≤ 493 psi
• During oil return operation
• After oil return operation
• Stopping operation
• Heating operation
High pressure limited
INV upper limit frequency :
1-step down from current
compressor frequency
Every 10 sec.
Pc>500 psi
Keeping the current step
Pc<479 psi
479 psi≤Pc≤493 psi
Every 60 sec.
INV upper limit frequency:
1-step up from current
compressor frequency
Every
5 min.
INV upper limit frequency:
1-step up from current
compressor frequency
Pc>3.6MPa
When occurring 3 times within 30
minutes, HPS is activated without high
pressure standby, thus outputting the
malfunction code "E3".
High pressure
standby
(V3173)
>,QKHDWLQJRSHUDWLRQ@
High-pressure drop
High pressure not limited
Pc>479 psi
Pc: HP pressure sensor detection value
Pc<450 psi
High pressure
limited
52Hz
Pc>522 psi
High pressure
standby
When HPS is activated, the
malfunction code "E3" is output.
(V3174)
)XQFWLRQ
3URWHFWLRQ&RQWURO
6L86
/RZ3UHVVXUH3URWHFWLRQ&RQWURO
7KLVORZSUHVVXUHSURWHFWLRQFRQWUROLVXVHGWRSURWHFWFRPSUHVVRUVDJDLQVWWKHWUDQVLHQW
GHFUHDVHRIORZSUHVVXUH
>,QFRROLQJRSHUDWLRQ@
Low pressure not limited
Pe<36 psi
Pe: LP pressure sensor detection
value
Pe>58 psi
Low pressure
limited
52Hz
Pe<10 psi
Low pressure
standby
When occurring 3 times within 60 min.,
the malfunction code "E4" is output.
(V3175)
>,QKHDWLQJRSHUDWLRQ@
Pe: LP pressure sensor detection
value
• Pe>36 psi
& • INV upper limit
frequency
Low pressure not limited
Pe<23 psi
Low pressure limited
&
More than 124Hz
Pe<23 psi
Upper limit:
124Hz
Pe<19 psi
Pe<19 psi
Upper limit:
52Hz
Pe>28 psi
Upper limit: 1-step up from
current compressor frequency
Pe>28 psi (every 20 sec.)
Pe>25 psi
SVP = OFF
SVP = ON
Pe<15 psi
Pe<10 psi
Low pressure
standby
When occurring 3 times within 60 min.,
the malfunction code "E4" is output.
(V3176)
)XQFWLRQ
6L86
3URWHFWLRQ&RQWURO
'LVFKDUJH3LSH3URWHFWLRQ&RQWURO
7KLVGLVFKDUJHSLSHSURWHFWLRQFRQWUROLVXVHGWRSURWHFWWKHFRPSUHVVRULQWHUQDOWHPSHUDWXUH
DJDLQVWDPDOIXQFWLRQRUWUDQVLHQWLQFUHDVHRIGLVFKDUJHSLSHWHPSHUDWXUH
>,19FRPSUHVVRU@
HTdi :Value of INV compressor discharge pipe
temperature (Tdi) compensated with
outdoor air temperature
Tp : Value of compressor port temperature
calculated by Tc and Te, and suction
superheated degree.
Discharge pipe protection control not limited
&
or
• HTdi>221˚F
• Tp>266˚F
&
• Not during defrost operation
(preparation ~ post operation)
• Not during oil return operation in heating
(preparation ~ post operation)
• Not during oil return operation in cooling
(without preparation and post opeation)
or
• HTdi<203˚F
• Tp<212˚F
• Defrost operation
(preparation ~ post operation)
• Oil return operation in heating
(preparation ~ post operation)
• Oil return operation in cooling
(without preparation and post operation)
In discharge pipe protection control
INV upper limit frequency:
1-step up from current
compressor frequency
INV frequency 1-step down from
current compressor frequency
(lower limit: 52Hz)
30 sec.
or
• HTdi>230˚F
• Tp>266˚F
Cooling: 20 sec.
Heating: 60 sec.
&
• HTdi<212˚F
• Tp<239˚F
Keep the current step
Exclusion of
the right
conditions
or
• HTdi>266˚F
• HTdi>239˚F for 90sec. or more
• Tp>284˚F
Fix INV frequency 52Hz
or
HTdi>275˚F
HTdi>239˚F for 10 min. or more.
Discharge pipe
temp.control standby
When occurring 3 times within 100 min.,
the malfunction code "F3" is output.
(V3177)
)XQFWLRQ
3URWHFWLRQ&RQWURO
6L86
,QYHUWHU3URWHFWLRQ&RQWURO
,QYHUWHUFXUUHQWSURWHFWLRQFRQWURODQGLQYHUWHUILQWHPSHUDWXUHFRQWURODUHSHUIRUPHGWRSUHYHQW
WULSSLQJGXHWRDPDOIXQFWLRQRUWUDQVLHQWLQYHUWHURYHUFXUUHQWDQGILQWHPSHUDWXUHLQFUHDVH
>,QYHUWHURYHUFXUUHQWSURWHFWLRQFRQWURO@
Not limited
&
Inverter current >23.8A
Limited
•Inverter current ≤ 23.8A
•INV upper limit frequency
INV upper limit frequency:
1-step down from current
compressor frequency
•10 sec.
& •Matching of frequency
Inverter current >23.8A
Status quo
Inverter current ≤ 23.8A
continues for 3 min.
Without conditions
INV upper limit frequency:
1-step up from current
compressor frequency
Inverter current ≥ 24.9A
• When occurring 3 times within 60 min.,
the malfunction code "L8 " is output.
• When occurring 3 times within 30 min.,
the malfunction code "L9" is output
Inverter current
standby
(V3178)
>,QYHUWHUILQWHPSHUDWXUHFRQWURO@
Not limited
Tfin≥199.4˚F
Limited
&
&
•Tfin<194˚F
•INV upper limit frequency
INV upper limit frequency:
1-step down from current
compressor frequency
Tfin≥199.4˚F
•10 sec.
•Macthing of frequency
Status quo
Tfin≤194˚F
continues for 3 min.
Without conditions
INV upper limit frequency:
1-step up from current
compressor frequency
Tfin≥210˚F
Fin temp. standby
• When occurring 3 times within 60 min.,
the malfunction code "L4" is output.
(V3179)
)XQFWLRQ
6L86
2WKHU&RQWURO
2WKHU&RQWURO
'HPDQG2SHUDWLRQ
,QRUGHUWRVDYHWKHSRZHUFRQVXPSWLRQWKHFDSDFLW\RIRXWGRRUXQLWLVVDYHGZLWKFRQWURO
IRUFLEO\E\XVLQJ³'HPDQG6HWWLQJ´RU³'HPDQG6HWWLQJ´
7RRSHUDWHWKHXQLWZLWKWKLVPRGHDGGLWLRQDOVHWWLQJRI³&RQWLQXRXV'HPDQG6HWWLQJ´RU
H[WHUQDOLQSXWE\H[WHUQDOFRQWURODGDSWRULVUHTXLUHG
>'HPDQGVHWWLQJ@
6HWWLQJ
'HPDQGVHWWLQJ
6WDQGDUGIRUXSSHUOLPLWRISRZHUFRQVXPSWLRQ
$SSUR[
'HPDQGVHWWLQJIDFWRU\VHWWLQJ
'HPDQGVHWWLQJ
$SSUR[
$SSUR[
>'HPDQGVHWWLQJ@
6HWWLQJ
6WDQGDUGIRUXSSHUOLPLWRISRZHUFRQVXPSWLRQ
'HPDQGVHWWLQJIDFWRU\VHWWLQJ
$SSUR[
★2WKHUSURWHFWLRQFRQWUROIXQFWLRQVKDYHSUHFHGHQFHRYHUWKHDERYHRSHUDWLRQ
+HDWLQJ2SHUDWLRQ3URKLELWLRQ
+HDWLQJRSHUDWLRQLVSURKLELWHGDERYHƒ)'%RXWGRRUDLUWHPSHUDWXUH
)XQFWLRQ
2XWOLQHRI&RQWURO,QGRRU8QLW
6L86
2XWOLQHRI&RQWURO,QGRRU8QLW
'UDLQ3XPS&RQWURO
7KHGUDLQSXPSLVFRQWUROOHGE\WKH212))EXWWRQVEXWWRQJLYHQLQWKHILJXUH
EHORZ
:KHQWKH)ORDW6ZLWFKLV7ULSSHG:KLOHWKH&RROLQJ7KHUPRVWDWLV
21
∗7KHREMHFWLYHRIUHVLGXDORSHUDWLRQLVWRFRPSOHWHO\GUDLQDQ\PRLVWXUHDGKHULQJWRWKHILQRI
WKHLQGRRUXQLWKHDWH[FKDQJHUZKHQWKHWKHUPRVWDWJRHVRIIGXULQJFRROLQJRSHUDWLRQ
:KHQWKH)ORDW6ZLWFKLV7ULSSHG:KLOHWKH&RROLQJ7KHUPRVWDWLV
2))
)XQFWLRQ
6L86
2XWOLQHRI&RQWURO,QGRRU8QLW
:KHQWKH)ORDW6ZLWFKLV7ULSSHG'XULQJ+HDWLQJ2SHUDWLRQ
'XULQJKHDWLQJRSHUDWLRQLIWKHIORDWVZLWFKLVQRWUHVHWHYHQDIWHUWKHPLQXWHVRSHUDWLRQ
VHFRQGVVWRSPLQXWHVRSHUDWLRQF\FOHHQGVRSHUDWLRQFRQWLQXHVXQWLOWKHVZLWFKLVUHVHW
:KHQWKH)ORDW6ZLWFKLV7ULSSHGDQG³$)´LV'LVSOD\HGRQWKH
5HPRWH&RQWUROOHU
1RWH
)XQFWLRQ
,IWKHIORDWVZLWFKLVWULSSHGILYHWLPHVLQVXFFHVVLRQDGUDLQPDOIXQFWLRQLVGHWHUPLQHGWRKDYH
RFFXUUHG³$)´LVWKHQGLVSOD\HGDVRSHUDWLRQFRQWLQXHV
2XWOLQHRI&RQWURO,QGRRU8QLW
6L86
/RXYHU&RQWUROIRU3UHYHQWLQJ&HLOLQJ'LUW
:HKDYHDGGHGDFRQWUROIHDWXUHWKDWDOORZV\RXWRVHOHFWWKHUDQJHRILQZKLFKDLUGLUHFWLRQFDQ
EHDGMXVWHGLQRUGHUWRSUHYHQWWKHFHLOLQJVXUURXQGLQJWKHDLUGLVFKDUJHRXWOHWRIFHLOLQJ
PRXQWHGFDVVHWWHW\SHXQLWVIURPEHLQJVRLOHG
Existing position
P0
P1
P2
P3
P4
Ceiling soiling prevention
position
Standard Setting
position
Draft prevention position
(Not for Multi flow type)
P0
P0
P1
P1
P3
P4
P4
P1
P2
P4
P3'
P4'
P0
P2
P0'
P1'
P2'
P2
Draft
prevention
position
P0
P3
P4
P0''
P1''
P2''
P3''
P4''
Same as existing position
Range of direction adjustment
Standard
position
Prohibited
P0'
P1'
P2'
P3'
P4'
Separated into 5 positions
(P1 - 4)
Range of direction adjustment
Dirt
prevention
position
Prohibited
P0''
P1''
P2''
P3''
P4''
Separated into 5 positions
(P2 - 4)
(VL012)
7KHIDFWRU\VHWSRVLWLRQLVVWDQGDUGSRVLWLRQ
)XQFWLRQ
6L86
2XWOLQHRI&RQWURO,QGRRU8QLW
7KHUPRVWDW6HQVRULQ5HPRWH&RQWUROOHU
7HPSHUDWXUHLVFRQWUROOHGE\ERWKWKHWKHUPRVWDWVHQVRULQUHPRWHFRQWUROOHUDQGDLUVXFWLRQ
WKHUPRVWDWLQWKHLQGRRUXQLW7KLVLVKRZHYHUOLPLWHGWRZKHQWKHILHOGVHWWLQJIRUWKHWKHUPRVWDW
VHQVRULQUHPRWHFRQWUROOHULVVHWWR³8VH´
1RWH
&RROLQJ
:KHQ2$RXWGRRUDLULVLQWURGXFHGWRWKHDLUFRQGLWLRQHUZLWKPL[HGLQWRLQGRRUDLUWKHURRP
WHPSHUDWXUHPD\IDLOWREHSUHVHWWHPSHUDWXUHVLQFH76DQG7+GRQRWHQWHUWKHDUHDRI³XVH
UDQJHRIUHPRWHFRQWUROWKHUPRVWDW´,QVXFKDFDVHSXWWKHUHPRWHVHQVRURSWLRQDODFFHVVRU\
LQ\RXUURRPDQGXVHLWZLWKVHWWLQJ³GRQRWXVHUHPRWHFRQWUROWKHUPRVWDW´
,IWKHUHLVDVLJQLILFDQWGLIIHUHQFHLQWKHSUHVHWWHPSHUDWXUHDQGWKHVXFWLRQWHPSHUDWXUHILQH
DGMXVWPHQWFRQWUROLVFDUULHGRXWXVLQJDERG\WKHUPRVWDWVHQVRURUXVLQJWKHVHQVRULQWKH
UHPRWHFRQWUROOHUQHDUWKHSRVLWLRQRIWKHXVHUZKHQWKHVXFWLRQWHPSHUDWXUHLVQHDUWKHSUHVHW
WHPSHUDWXUH
„ ([:KHQFRROLQJ
$VVXPLQJWKHSUHVHWWHPSHUDWXUHLQWKHILJXUHDERYHLVƒ)DQGWKHVXFWLRQ
WHPSHUDWXUHKDVFKDQJHGIURPƒ)WRƒ)$→)
7KLVH[DPSOHDOVRDVVXPHVWKHUHDUHVHYHUDORWKHUDLUFRQGLWLRQHUVWKH959V\VWHPLVRIIDQG
WKDWWHPSHUDWXUHFKDQJHVHYHQZKHQWKHWKHUPRVWDWVHQVRULVRII
%RG\WKHUPRVWDWVHQVRULVXVHGIRUWHPSHUDWXUHVIURPƒ)WRƒ)$→&
5HPRWHFRQWUROOHUWKHUPRVWDWVHQVRULVXVHGIRUWHPSHUDWXUHVIURPƒ)WRƒ)&→(
%RG\WKHUPRVWDWVHQVRULVXVHGIRUWHPSHUDWXUHVIURPƒ)WRƒ)(→)
$QGDVVXPLQJVXFWLRQWHPSHUDWXUHKDVFKDQJHGIURPƒ)WRƒ))→$
%RG\WKHUPRVWDWVHQVRULVXVHGIRUWHPSHUDWXUHVIURPƒ)WRƒ))→'
5HPRWHFRQWUROOHUWKHUPRVWDWVHQVRULVXVHGIRUWHPSHUDWXUHVIURPƒ)WRƒ)'→%
%RG\WKHUPRVWDWVHQVRULVXVHGIRUWHPSHUDWXUHVIURPƒ)WRƒ)%→$
)XQFWLRQ
2XWOLQHRI&RQWURO,QGRRU8QLW
+HDWLQJ
6L86
:KHQKHDWLQJWKHKRWDLUULVHVWRWKHWRSRIWKHURRPUHVXOWLQJLQWKHWHPSHUDWXUHEHLQJORZHU
QHDUWKHIORRUZKHUHWKHRFFXSDQWVDUH:KHQFRQWUROOLQJE\ERG\WKHUPRVWDWVHQVRURQO\WKH
XQLWPD\WKHUHIRUHEHWXUQHGRIIE\WKHWKHUPRVWDWEHIRUHWKHORZHUSDUWRIWKHURRPUHDFKHVWKH
SUHVHWWHPSHUDWXUH7KHWHPSHUDWXUHFDQEHFRQWUROOHGVRWKHORZHUSDUWRIWKHURRPZKHUHWKH
RFFXSDQWVDUHGRHVQ¶WEHFRPHFROGE\ZLGHQLQJWKHUDQJHLQZKLFKWKHUPRVWDWVHQVRULQUHPRWH
FRQWUROOHUFDQEHXVHGVRWKDWVXFWLRQWHPSHUDWXUHLVKLJKHUWKDQWKHSUHVHWWHPSHUDWXUH
„ ([:KHQKHDWLQJ
$VVXPLQJWKHSUHVHWWHPSHUDWXUHLQWKHILJXUHDERYHLVƒ)DQGWKHVXFWLRQ
WHPSHUDWXUHKDVFKDQJHGIURPƒ)WRƒ)$→'
7KLVH[DPSOHDOVRDVVXPHVWKHUHDUHVHYHUDORWKHUDLUFRQGLWLRQHUVWKH959V\VWHPLVRIIDQG
WKDWWHPSHUDWXUHFKDQJHVHYHQZKHQWKHWKHUPRVWDWVHQVRULVRII
%RG\WKHUPRVWDWVHQVRULVXVHGIRUWHPSHUDWXUHVIURPƒ)WRƒ)$→&
5HPRWHFRQWUROOHUWKHUPRVWDWVHQVRULVXVHGIRUWHPSHUDWXUHVIURPƒ)WRƒ)&→'
$QGDVVXPLQJVXFWLRQWHPSHUDWXUHKDVFKDQJHGIURPƒ)WRƒ)'→$
5HPRWHFRQWUROOHUWKHUPRVWDWVHQVRULVXVHGIRUWHPSHUDWXUHVIURPƒ)WRƒ)'→%
%RG\WKHUPRVWDWVHQVRULVXVHGIRUWHPSHUDWXUHVIURPƒ)WRƒ)%→$
)XQFWLRQ
6L86
2XWOLQHRI&RQWURO,QGRRU8QLW
)UHH]H3UHYHQWLRQ
)UHH]H
3UHYHQWLRQE\2II
&\FOH,QGRRU
8QLW
:KHQWKHWHPSHUDWXUHGHWHFWHGE\OLTXLGSLSHWHPSHUDWXUHWKHUPLVWRU57RIWKHLQGRRUXQLW
KHDWH[FKDQJHUGURSVWRRORZWKHXQLWHQWHUVIUHH]HSUHYHQWLRQRSHUDWLRQLQDFFRUGDQFHZLWK
WKHIROORZLQJFRQGLWLRQVDQGLVDOVRVHWLQDFFRUGDQFHZLWKWKHFRQGLWLRQVJLYHQEHORZ
&RQGLWLRQVIRUVWDUWLQJIUHH]HSUHYHQWLRQ7HPSHUDWXUHLVƒ)RUOHVVIRUWRWDORIPLQRU
WHPSHUDWXUHLVƒ)RUOHVVIRUWRWDORIPLQ
&RQGLWLRQVIRUVWRSSLQJIUHH]HSUHYHQWLRQ7HPSHUDWXUHLVƒ)RUPRUHIRUPLQ
FRQWLQXRXVO\
([&DVHZKHUHWHPSHUDWXUHLVƒ)RUOHVVIRUWRWDORIPLQ
)XQFWLRQ
2XWOLQHRI&RQWURO,QGRRU8QLW
6L86
9LHZRI2SHUDWLRQVRI6ZLQJ)ODSV
6ZLQJIODSVZRUNDVIROORZLQJ
)DQ
+RWVWDUWIURP
GHIURVWLQJ
+HDWLQJ
'HIURVWLQJ
7KHUPRVWDWLVRII
+RWVWDUWIURPWKH
VWDWHWKDWWKH
WKHUPRVWDWLVRII
&RROLQJ
+DOW
)ODSFRQWURO
6ZLQJLQJ
2))
);)4
/HYHO
);+4
/HYHO
);$4
/HYHO
6HWWLQJWKHZLQGGLUHFWLRQ
6ZLQJLQJ
2))
2))
/HYHO
/HYHO
/HYHO
/HYHO
/HYHO
/HYHO
6HWWLQJWKHZLQGGLUHFWLRQ
6ZLQJLQJ
2))
//
/HYHO
/HYHO
/HYHO
/HYHO
/HYHO
/HYHO
6HWWLQJWKHZLQGGLUHFWLRQ
6ZLQJLQJ
//
//
/HYHO
/HYHO
/HYHO
/HYHO
/HYHO
/HYHO
6HWWLQJWKHZLQGGLUHFWLRQ
//
/HYHO
/HYHO
/HYHO
6ZLQJLQJ
6HWWLQJWKHZLQGGLUHFWLRQ
2))
2))
/HYHO
/HYHO
/HYHO
/HYHO
/HYHO
/HYHO
6ZLQJLQJ
/
6ZLQJLQJ
6ZLQJLQJ
6ZLQJLQJ
6HWWLQJWKHZLQGGLUHFWLRQ
/
6HWXS
6HWXS
6HWXS
6ZLQJLQJ
6ZLQJLQJ
6ZLQJLQJ
6HWWLQJWKHZLQGGLUHFWLRQ
2))
RU
/
6HWXS
6HWXS
6HWXS
&RROLQJWKHUPRVWDW
LVRII
6ZLQJLQJ
6HWWLQJWKHZLQGGLUHFWLRQ
6HWXS
6HWXS
6ZLQJLQJ
6HWXS
6ZLQJLQJ
6HWXS
6ZLQJLQJ
6HWXS
+DOW
6ZLQJLQJ
6HWWLQJWKHZLQGGLUHFWLRQ
2))
2))
/HYHO
6HWXS
/HYHO
/HYHO
/HYHO
/HYHO
/
6ZLQJLQJ
6ZLQJLQJ
6ZLQJLQJ
/
6HWXS
6HWXS
6HWXS
7KHUPRVWDWRI
PLFURFRPSXWHUGU\
LVRQ
7KHUPRVWDWRI
PLFURFRPSXWHUGU\
LVRII
6ZLQJLQJ
0LFURFRPSXWHULV
6ZLQJLQJ
FRQWUROOHGLQFOXGLQJ
6HWWLQJWKHZLQGGLUHFWLRQ
WKHFRROLQJVWDWH
2QO\LQ);)4FDVH/RU//
)XQFWLRQ
6L86
Part 6
Test Operation
7HVW2SHUDWLRQ 3URFHGXUHDQG2XWOLQH 2SHUDWLRQ:KHQ3RZHULV7XUQHG2Q 2XWGRRU8QLW3&%RDUG/D\RXW )LHOG6HWWLQJ )LHOG6HWWLQJIURP5HPRWH&RQWUROOHU )LHOG6HWWLQJIURP2XWGRRU8QLW 'HWDLORI6HWWLQJ0RGH Test Operation
53
7HVW2SHUDWLRQ
6L86
7HVW2SHUDWLRQ
3URFHGXUHDQG2XWOLQH
)ROORZWKHIROORZLQJSURFHGXUHWRFRQGXFWWKHLQLWLDOWHVWRSHUDWLRQDIWHULQVWDOODWLRQ
&KHFN:RUN3ULRUWR7XUQ3RZHU6XSSO\2Q
Check the below items.
2Power wiring
2Control transmission wiring
between units
2Earth wire
¡ Is the power supply single-phase 208-230V / 60Hz?
¡ Have you finished a ductwork to drain?
¡ Have you detach transport fitting?
¡ Is the wiring performed as specified?
¡ Are the designated wires used?
¡ Is the grounding work completed?
¡
¡
Check on refrigerant piping
¡ Is pipe size proper? (The design pressure of this product is
580 psi.)
¡ Are pipe insulation materials installed securely?
¡
Check on amount of refrigerant
charge
Use a 500V megger tester to measure the insulation.
2 Do not use a megger tester for other circuits than 200-230V circuit.
Are the setscrews of wiring not loose?
Is the electrical component box covered with an insulation cover
completely?
Liquid and gas pipes need to be insulated. (Otherwise causes
water leak.)
Are respective stop valves on liquid and gas line securely open?
¡ Is refrigerant charged up to the specified amount?
¡
If insufficient, charge the refrigerant from the service port of stop
valve on the liquid side with outdoor unit in stop mode after turning
power on.
Has the amount of refrigerant charge been recorded on “Record
Chart of Additional Refrigerant Charge Amount”?
(V3180)
7XUQ3RZHU2Q
Turn outdoor unit power on.
¡ Be sure to turn the power on 6 hours before starting operation to
protect compressors.
¡ Close outside panels of the outdoor unit.
Turn indoor unit power on.
Carry out field setting on
outdoor PC board
(V3056)
54
Test Operation
6L86
7HVW2SHUDWLRQ
&KHFN2SHUDWLRQ
'XULQJFKHFNRSHUDWLRQPRXQWIURQWSDQHOWRDYRLGWKHPLVMXGJLQJ
&KHFNRSHUDWLRQLVPDQGDWRU\IRUQRUPDOXQLWRSHUDWLRQ
:KHQWKHFKHFNRSHUDWLRQLVQRWH[HFXWHGDODUPFRGH8ZLOOEHGLVSOD\HG
Press and hold the TEST
button (BS4) on outdoor unit
PC board for 5 seconds.
Check on operation
 ¡ The test operation is started automatically.

 The following judgements are conducted within 15 minutes(about 30 
at the maximum).
 minutes

2“Check for wrong wiring”
 2“Check stop valve for not open”

 2“Pipe length automatic judgement”

 The following indications are conducted while in test operation.

 2LED lamp on outdoor unit PC board H2P flickers (test operation) 
 2Remote controller Indicates “Under Centralized Control” on

upper right.


Indicates “Test Operation” on lower left


(V3057)
2QFRPSOHWLRQRIWHVWRSHUDWLRQ/('RQRXWGRRUXQLW3&ERDUGGLVSOD\VWKHIROORZLQJ
+3211RUPDOFRPSOHWLRQ
+3DQG+321$EQRUPDOFRPSOHWLRQ→ &KHFNWKHLQGRRUXQLWUHPRWHFRQWUROOHUIRU
DEQRUPDOGLVSOD\DQGFRUUHFWLW
H1PH2PH3PH4PH5PH6PH7P
(For normal completion)
1 1 8 1 1 1 1
(For abnormal completion) 1 8 8 1 1 1 1
0DOIXQFWLRQFRGH
,QFDVHRIDQDODUPFRGHGLVSOD\HGRQUHPRWHFRQWUROOHU
0DOIXQFWLRQ
FRGH
(
1RQFRQIRUPLW\GXULQJLQVWDOODWLRQ
7KHVKXWRIIYDOYHVLQWKHRXWGRRUXQLW
UHPDLQFORVHG
2SHQWKHVKXWRIIYDOYHRQERWKWKHJDVVLGHDQGOLTXLGVLGH
7KHUHIULJHUDQWLVRYHUFKDUJHG
&DOFXODWHDJDLQWKHUHTXLUHGTXDQWLW\RIUHIULJHUDQWWREHFKDUJHG
EDVHGRQWKHSLSLQJOHQJWKUHFRYHUWKHUHIULJHUDQWXVLQJWKH
UHIULJHUDQWUHFRYHU\GHYLFHWKHQDFKLHYHSURSHUTXDQWLW\RI
UHIULJHUDQW
2SHQWKHVKXWRIIYDOYHRQERWKWKHJDVVLGHDQGOLTXLGVLGH
7KHVKXWRIIYDOYHVLQWKHRXWGRRUXQLW
UHPDLQFORVHG
(
)
5HPHGLDODFWLRQ
7KHRSHUDWLRQPRGHRQWKHUHPRWHFRQWUROOHU 6HWWKHRSHUDWLQJPRGHRQDOOLQGRRUXQLWUHPRWHFRQWUROOHUVWR
ZDVFKDQJHGEHIRUHWKHFKHFNUXQ
³FRROLQJ´
7KHUHIULJHUDQWLVLQVXIILFLHQW
7KHUHIULJHUDQWLVRYHUFKDUJHG
)
• &KHFNZKHWKHUDGGLWLRQDOUHIULJHUDQWFKDUJHKDVEHHQILQLVKHG
FRUUHFWO\
• &DOFXODWHDJDLQWKHUHTXLUHGTXDQWLW\RIUHIULJHUDQWWREH
FKDUJHGEDVHGRQWKHSLSLQJOHQJWKWKHQFKDUJHDGGLWLRQDOO\
SURSHUTXDQWLW\RIUHIULJHUDQW
&DOFXODWHDJDLQWKHUHTXLUHGTXDQWLW\RIUHIULJHUDQWWREHFKDUJHG
EDVHGRQWKHSLSLQJOHQJWKUHFRYHUWKHUHIULJHUDQWXVLQJWKH
UHIULJHUDQWUHFRYHU\GHYLFHWKHQDFKLHYHSURSHUTXDQWLW\RI
UHIULJHUDQW
8
8
7KHFKHFNRSHUDWLRQLVQRWSHUIRUPHG
3HUIRUPWKHFKHFNRSHUDWLRQ
7KHSRZHULVQRWVXSSOLHGWRWKHRXWGRRUXQLW &RQQHFWFRUUHFWO\WKHSRZHUFDEOHRIWKHRXWGRRUXQLW
8$
,PSURSHUW\SHRILQGRRUXQLWVDUH
FRQQHFWHG
Test Operation
&KHFNWKHW\SHRILQGRRUXQLWVFXUUHQWO\FRQQHFWHG,IWKH\DUHQRW
SURSHUUHSODFHWKHPZLWKSURSHURQHV
55
7HVW2SHUDWLRQ
8)
8+
6L86
7KHVKXWRIIYDOYHVLQWKHRXWGRRUXQLW
UHPDLQFORVHG
7KHSLSLQJDQGZLULQJRIWKHVSHFLILHGLQGRRU
XQLWDUHQRWFRQQHFWHGFRUUHFWO\WRWKH
RXWGRRUXQLW
7KHRSHUDWLRQPRGHRQWKHUHPRWH
FRQWUROOHUZDVFKDQJHGEHIRUHWKHFKHFN
UXQ
7KHXQLWWRXQLWZLULQJVDUHQRWFRQQHFWHG
FRUUHFWO\
2SHQWKHVKXWRIIYDOYHRQERWKWKHJDVVLGHDQGOLTXLGVLGH
&RQILUPWKDWWKHSLSLQJDQGZLULQJRIWKHVSHFLILHGLQGRRUXQLWDUH
FRQQHFWHGFRUUHFWO\WRWKHRXWGRRUXQLW
6HWWKHRSHUDWLQJPRGHRQDOOLQGRRUXQLWUHPRWHFRQWUROOHUVWR
³FRROLQJ´
&RQQHFWFRUUHFWO\WKHXQLWWRXQLWZLULQJVWRWKH)DQG)72,1
'81,7WHUPLQDOVRQWKH3&ERDUG$3LQWKHRXWGRRUXQLW
&RQILUPDWLRQRQ1RUPDO2SHUDWLRQ
•
•
•
•
•
56
&RQGXFWQRUPDOXQLWRSHUDWLRQDIWHUWKHFKHFNRSHUDWLRQKDVEHHQFRPSOHWHG
:KHQRXWGRRUDLUWHPSHUDWXUHLVƒ&'%RUKLJKHUWKHXQLWFDQQRWEHRSHUDWHGZLWK
KHDWLQJPRGH6HHWKHLQVWDOODWLRQPDQXDODWWDFKHG
&RQILUPWKDWWKHLQGRRURXWGRRUXQLWVFDQEHRSHUDWHGQRUPDOO\
:KHQDQDEQRUPDOQRLVHGXHWROLTXLGFRPSUHVVLRQE\WKHFRPSUHVVRUFDQEHKHDUGVWRS
WKHXQLWLPPHGLDWHO\DQGWXUQRQWKHFUDQNFDVHKHDWHUWRKHDWXSLWVXIILFLHQWO\WKHQVWDUW
RSHUDWLRQDJDLQ
2SHUDWHLQGRRUXQLWRQHE\RQHWRFKHFNWKDWWKHFRUUHVSRQGLQJRXWGRRUXQLWRSHUDWHV
&RQILUPWKDWWKHLQGRRUXQLWGLVFKDUJHVFROGDLURUZDUPDLU
2SHUDWHWKHDLUGLUHFWLRQFRQWUROEXWWRQDQGIORZUDWHFRQWUROEXWWRQWRFKHFNWKHIXQFWLRQRI
WKHGHYLFHV
Test Operation
6L86
7HVW2SHUDWLRQ
2SHUDWLRQ:KHQ3RZHULV7XUQHG2Q
:KHQ7XUQLQJ2Q3RZHU)LUVW7LPH
7KHXQLWFDQQRWEHUXQIRUXSWRPLQXWHVWRDXWRPDWLFDOO\VHWWKHPDVWHUSRZHUDQGDGGUHVV
LQGRRURXWGRRUDGGUHVVHWF
6WDWXV
2XWGRRUXQLW
7HVWODPS+3%OLQNV
&DQDOVREHVHWGXULQJRSHUDWLRQGHVFULEHGDERYH
,QGRRUXQLW
,I21EXWWRQLVSXVKHGGXULQJRSHUDWLRQGHVFULEHGDERYHWKH³8+´
PDOIXQFWLRQLQGLFDWRUEOLQNV
5HWXUQVWRQRUPDOZKHQDXWRPDWLFVHWWLQJLVFRPSOHWH
:KHQ7XUQLQJ2Q3RZHUWKH6HFRQG7LPHDQG6XEVHTXHQW
7DSWKH5(6(7%6EXWWRQRQWKHRXWGRRUXQLW3&ERDUG2SHUDWLRQEHFRPHVSRVVLEOHIRU
DERXWPLQXWHV,I\RXGRQRWSXVKWKH5(6(7EXWWRQWKHXQLWFDQQRWEHUXQIRUXSWR
PLQXWHVWRDXWRPDWLFDOO\VHWPDVWHUSRZHU
6WDWXV
2XWGRRUXQLW
7HVWODPS+3%OLQNV
&DQDOVREHVHWGXULQJRSHUDWLRQGHVFULEHGDERYH
,QGRRUXQLW
,I21EXWWRQLVSXVKHGGXULQJRSHUDWLRQGHVFULEHGDERYHWKHRSHUDWLRQODPS
OLJKWVEXWWKHFRPSUHVVRUGRHVQRWRSHUDWH5HWXUQVWRQRUPDOZKHQ
DXWRPDWLFVHWWLQJLVFRPSOHWH
:KHQDQ,QGRRU8QLWRU2XWGRRU8QLW+DV%HHQ$GGHGRU,QGRRURU
2XWGRRU8QLW3&%RDUG+DV%HHQ&KDQJHG
%HVXUHWRSXVKDQGKROGWKH5(6(7EXWWRQIRUVHFRQGV,IQRWWKHDGGLWLRQFDQQRWEH
UHFRJQL]HG,QWKLVFDVHWKHXQLWFDQQRWEHUXQIRUXSWRPLQXWHVWRDXWRPDWLFDOO\VHWWKH
DGGUHVVLQGRRURXWGRRUDGGUHVVHWF
6WDWXV
2XWGRRUXQLW
7HVWODPS+321
&DQDOVREHVHWGXULQJRSHUDWLRQGHVFULEHGDERYH
,QGRRUXQLW
Test Operation
,I21EXWWRQLVSXVKHGGXULQJRSHUDWLRQGHVFULEHGDERYHWKH³8+´RU³8´
PDOIXQFWLRQLQGLFDWRUEOLQNV5HWXUQVWRQRUPDOZKHQDXWRPDWLFVHWWLQJLV
FRPSOHWH
57
2XWGRRU8QLW3&%RDUG/D\RXW
6L86
2XWGRRU8QLW3&%RDUG/D\RXW
2XWGRRUXQLW3&ERDUG
(2) Set mode display (LED)
(3) Mode setting switch
H1P H2P H3P H4P H5P H6P H7P
BS1
BS2
BS3
BS4
BS5
MODE
SET
RETURN
TEST
RESET
(1) Microcomputer normal monitor
HAP
1 2 3 4 1 2 3 4
DS1
DS2
(4) Local setting switch
Connection terminal for transmission use
A
B
C F1 F2 F1 F2
Switch cool/heat
Indoor −
Outdoor
Outdoor −
Outdoor
(V3171)
(1) Microcomputer normal monitor (LED Green)
This monitor blinks while in normal operation, and turns on or off when a malfunction occurs.
(2) Set mode display (LED Orange)
LEDs display mode according to the setting.
(3) Mode setting switch
Used to change mode.
(4) Local setting switch
Used to make local settings.
58
Test Operation
6L86
)LHOG6HWWLQJ
)LHOG6HWWLQJ
)LHOG6HWWLQJIURP5HPRWH&RQWUROOHU
,QGLYLGXDOIXQFWLRQRILQGRRUXQLWFDQEHFKDQJHGIURPWKHUHPRWHFRQWUROOHU$WWKHWLPHRI
LQVWDOODWLRQRUDIWHUVHUYLFHLQVSHFWLRQUHSDLUPDNHWKHORFDOVHWWLQJLQDFFRUGDQFHZLWKWKH
IROORZLQJGHVFULSWLRQ
:URQJVHWWLQJPD\FDXVHPDOIXQFWLRQ
:KHQRSWLRQDODFFHVVRU\LVPRXQWHGRQWKHLQGRRUXQLWVHWWLQJIRUWKHLQGRRUXQLWPD\EH
UHTXLUHGWRFKDQJH5HIHUWRLQIRUPDWLRQLQWKHRSWLRQKDQGERRN
:LUHG5HPRWH&RQWUROOHU%5&&!
,IRSWLRQDODFFHVVRULHVDUHPRXQWHGRQWKHLQGRRUXQLWWKHLQGRRUXQLWVHWWLQJPD\KDYHWREH
FKDQJHG5HIHUWRWKHLQVWUXFWLRQPDQXDOIRUHDFKRSWLRQDODFFHVVRU\
UNIT NO.
MODE NO.
SECOND
CODE NO.
Unit NO.
FIELD
SET
MODE
SETTIING
3
FIRST
CODE NO.
1 7
4
TEST
6
5
2
2P068938
:KHQLQWKHQRUPDOPRGHSUHVVWKH³
´EXWWRQIRUDPLQLPXPRIIRXUVHFRQGVDQGWKH
),(/'6(702'(LVHQWHUHG
6HOHFWWKHGHVLUHG02'(12ZLWKWKH³
´EXWWRQ�
'XULQJJURXSFRQWUROZKHQVHWWLQJE\HDFKLQGRRUXQLWPRGH1RDQGKDYHEHHQ
VHOHFWHGSXVKWKH³
´EXWWRQ�DQGVHOHFWWKH,1'22581,712WREHVHW7KLV
RSHUDWLRQLVXQQHFHVVDU\ZKHQVHWWLQJE\JURXS
3XVKWKH³
´XSSHUEXWWRQ�DQGVHOHFW),567&2'(12
3XVKWKH³
´ORZHUEXWWRQ�DQGVHOHFWWKH6(&21'&2'(12
3XVKWKH³
´EXWWRQ�RQFHDQGWKHSUHVHQWVHWWLQJVDUH6(7
3XVKWKH³
´EXWWRQ�IRUDERXWRQHVHFRQGWRUHWXUQWRWKH1250$/02'(
([DPSOH
,IGXULQJJURXSVHWWLQJDQGWKHWLPHWRFOHDQDLUILOWHULVVHWWR),/7(5&217$0,1$7,21
+($9<6(702'(12WR³´),567&2'(12WR³´DQG6(&21'&2'(12WR³´
Test Operation
59
)LHOG6HWWLQJ
6L86
:LUHOHVV5HPRWH&RQWUROOHU,QGRRU8QLW
%5&&
%5&&
%5&(
%5&(
:KHQLQWKHQRUPDOPRGHSXVKWKH
EXWWRQIRUVHFRQGVRUPRUHDQGRSHUDWLRQ
WKHQHQWHUVWKH³ILHOGVHWPRGH´
6HOHFWWKHGHVLUHG³PRGH1R´ZLWKWKH
EXWWRQ
3XVKLQJWKH
EXWWRQVHOHFWWKHILUVWFRGH1R
3XVKLQJWKH
EXWWRQVHOHFWWKHVHFRQGFRGH1R
3XVKWKHWLPHU
EXWWRQDQGFKHFNWKHVHWWLQJV
3XVKWKH
EXWWRQWRUHWXUQWRWKHQRUPDOPRGH
([DPSOH
:KHQVHWWLQJWKHILOWHUVLJQWLPHWR³)LOWHU'LUWLQHVV+LJK´LQDOOJURXSXQLWVHWWLQJVHWWKH0RGH
1RWR³´0RGHVHWWLQJ1RWR³´DQGVHWWLQJSRVLWLRQ1RWR³´
60
Test Operation
6L86
)LHOG6HWWLQJ
6LPSOLILHG5HPRWH&RQWUROOHU
%5&$
6
13
2
1
3
5
H L
F
7
4
8
9
11
10
12
BRC2A71
REMOTE CONTROLLER: NAME AND FUNCTION OF EACH SWITCH AND DISPLAY
DISPLAY “
CONTROL)
ON/OFF BUTTON
�
�
Press the button and the system will start. Press the
button again and the system will stop.
OPERATION LAMP (RED)
�
The lamp lights up during operation. Blinks in case of stop
due to malfunction.
DISPLAY “
CONTROL)
�
” (CHANGEOVER UNDER
It is impossible to changeover heating/cooling with the
remote controller when it shows this display. (As for details,
see “SETTING OF MASTER REMOTE CONTROLLER” in
the installation manual attached to the indoor unit.)
DISPLAY “
�
F
This display shows the set temperature. Only given during
a cooling or heating operation.
”“
”“
”
This display shows current OPERATION MODE.
“ ” is not available with outdoor units specially designed
for cooling only.
“
” is reserved only for outdoor units capable of heat
recovery.
L
” (FAN SPEED)
” (DEFROST / HOT START)
Indicates that defrost or hot start (during which the fan is
stopped till the temperature of air supply rises enough at
the start of a heating operation) is in progress.
TEMPERATURE SETTING BUTTON
��
” (SET TEMPERATURE)
DISPLAY “ ” “ ” “
(OPERATION MODE)
�
�
H
This display shows the fan speed: HIGH or LOW.
DISPLAY “
” (VENTILATION/AIR
This display shows that the total heat exchanger and the
air cleaning unit are in operation. (These are optional
accessories).
DISPLAY “
�
When this display shows, the system is UNDER
CENTRALIZED CONTROL.
(This is not a standard specification)
DISPLAY “
�
” (UNDER CENTRALIZED
Use this button for SETTING TEMPERATURE of the
thermostat.
; Each press raises the set temperature by 1°F.
; Each press lowers the set temperature by 1°F.
The variable temperature range is between 60°F and 90°F.
FAN SPEED CONTROL BUTTON
��
��
Press this button to select the fan speed, HIGH or LOW,
of your choice.
OPERATION MODE SELECTOR BUTTON
Press this button to select OPERATION MODE.
DISPLAY “
��
” (MALFUNCTION)
Indicates malfunction and blinks if the unit stops operating
due to malfunction.
(As for details, see “TROUBLE SHOOTING” in the
operation manual attached to the outdoor unit.)
For the sake of explanation, all indications are shown in the figure above contrary to actual running situations.
3P146204
Test Operation
61
)LHOG6HWWLQJ
6L86
6HWWLQJ&RQWHQWVDQG&RGH1R±9598QLW
)LHOG6HWWLQJ&RQWHQWVDQG&RGH1R
/RQJOLIHILOWHUW\SH6HWWLQJRIILOWHUVLJQLQGLFDWLRQ
WLPH&KDQJHVHWWLQJZKHQ8OWUDORQJOLIHILOWHULV
LQVWDOOHG
7KHUPRVWDW6HQVRULQ5HPRWH&RQWUROOHU
'LVSOD\7LPHWR&OHDQ$LU)LOWHU&DOFXODWLRQ
6HWZKHQILOWHUVLJQLVQRWWREHGLVSOD\HG
2SWLRQDODFFHVVRULHVRXWSXWVHOHFWLRQ
ILHOGVHOHFWLRQRIRXWSXWIRUDGDSWRUIRUZLULQJ
$SSUR[
KRXUV
$SSUR[
KRXUV
$SSUR[
KRXUV
$SSUR[
KRXUV
$SSUR[
KRXUV
²
²
$SSUR[
KRXUV
/RQJ/LIH
)LOWHU
8OWUD/RQJ
/LIH)LOWHU
²
²
8VH
1RW8VH
²
²
'LVSOD\
'RQRW
'LVSOD\
²
²
,QGRRU8QLW
7XUQHG21E\
7KHUPRVWDW
²
2SHUDWLRQ
2XWSXW
0DOIXQFWLRQ
2XWSXW
212)),QSXWIURP2XWVLGH6HWZKHQ212))LV
WREHFRQWUROOHGIURPRXWVLGH
)RUFHG2II
212))
&RQWURO
([WHUQDO
3URWHFWLRQ
'HYLFH
,QSXW
²
7KHUPRVWDW'LIIHUHQWLDO&KDQJHRYHU6HWZKHQ
UHPRWHVHQVRULVWREHXVHG
);)4RQO\
ƒ)
ƒ)
²
²
3RZHUIDLOXUHDXWRPDWLFUHVHW$XWR5HVWDUW
1RHTXLSSHG
)LHOGVHWDLUIORZSRVLWLRQVHWWLQJ
)LHOGVHWIDQVSHHGVHOHFWLRQIDQVSHHGFRQWUROE\
DLUGLVFKDUJHRXWOHWIRUSKDVHFRQWURO
1RWHV
62
8OWUD/RQJ/LIH
7\SH
)LOWHU&RQWDPLQDWLRQ+HDY\
/LJKW6HWWLQJIRUGLVSOD\WLPH
WRFOHDQDLUILOWHU6HWVGLVSOD\
WLPHWRFOHDQDLUILOWHUWRKDOI
/RQJ/LIH7\SH
ZKHQWKHUHLVKHDY\ILOWHU
FRQWDPLQDWLRQ
6WDQGDUG7\SH
+HDY\
6(&21'&2'(121RWH
'HVFULSWLRQRI6HWWLQJ
/LJKW
0RGH1R
),567
1RWH
&2'(1R
(TXLSSHG
²
²
'UDIW
3UHYHQWLRQ
6WDQGDUG
&HLOLQJ6RLOLQJ
3UHYHQWLRQ
²
6WDQGDUG
2SWLRQDO
$FFHVVRU\
2SWLRQDO
$FFHVVRU\
²
6HWWLQJVDUHPDGHVLPXOWDQHRXVO\IRUWKHHQWLUHJURXSKRZHYHULI\RXVHOHFWWKHPRGH1R
LQVLGHSDUHQWKHVHV\RXFDQDOVRVHWE\HDFKLQGLYLGXDOXQLW6HWWLQJFKDQJHVKRZHYHU
FDQQRWEHFKHFNHGH[FHSWLQWKHLQGLYLGXDOPRGHIRUWKRVHLQSDUHQWKHVHV
7KHPRGHQXPEHUVLQVLGHSDUHQWKHVHVFDQQRWEHXVHGE\ZLUHOHVVUHPRWHFRQWUROOHUVVR
WKH\FDQQRWEHVHWLQGLYLGXDOO\6HWWLQJFKDQJHVDOVRFDQQRWEHFKHFNHG
0DUNHG
DUHIDFWRU\VHW
'RQRWPDNHVHWWLQJVRWKHUWKDQWKRVHGHVFULEHGDERYH1RWKLQJLVGLVSOD\HGIRUIXQFWLRQV
WKHLQGRRUXQLWLVQRWHTXLSSHGZLWK
³´PD\EHGLVSOD\HGWRLQGLFDWHWKHUHPRWHFRQWUROOHULVUHVHWWLQJZKHQUHWXUQLQJWRWKH
QRUPDOPRGH
Test Operation
6L86
)LHOG6HWWLQJ
$SSOLFDEOH5DQJHRI)LHOG6HWWLQJ
0RGH1R 6HWWLQJ
6ZLWFK
1R
&HLOLQJPRXQWHGFDVVHWWH
W\SH0XOWLIORZ
&HLOLQJPRXQWHG
EXLOWLQW\SH
&HLOLQJPRXQWHGGXFWW\SH
);)4
);64
);04
)LOWHUVLJQ
{
{
{
8OWUDORQJOLIHILOWHUVLJQ
{
²
²
5HPRWHFRQWUROOHU
WKHUPRVWDWVHQVRU
{
{
{
6HWIDQVSHHGZKHQ
WKHUPRVWDW2))
{
{
{
$LUIORZDGMXVWPHQW&HLOLQJ
KHLJKW
{
²
²
$LUIORZGLUHFWLRQ
{
²
²
$LUIORZGLUHFWLRQ
DGMXVWPHQW
'RZQIORZRSHUDWLRQ
²
²
²
$LUIORZGLUHFWLRQ
DGMXVWPHQWUDQJH
{
²
²
)LHOGVHWIDQVSHHG
VHOHFWLRQ
²
²
²
0RGH1R 6HWWLQJ
6ZLWFK
1R
6HWWLQJ&RQWHQWV
6HWWLQJ&RQWHQWV
&HLOLQJVXVSHQGHG
W\SH
:DOOPRXQWHGW\SH
)ORRUVWDQGLQJW\SH
&RQFHDOHG)ORRU
VWDQGLQJW\SH
);+4
);$4
);/4
);14
)LOWHUVLJQ
{
{
{
{
8OWUDORQJOLIHILOWHUVLJQ
²
²
²
²
5HPRWHFRQWUROOHU
WKHUPRVWDWVHQVRU
{
{
{
{
6HWIDQVSHHGZKHQ
WKHUPRVWDW2))
{
{
{
{
$LUIORZDGMXVWPHQW&HLOLQJ
KHLJKW
{
²
²
²
$LUIORZGLUHFWLRQ
²
²
²
²
$LUIORZGLUHFWLRQ
DGMXVWPHQW
'RZQIORZRSHUDWLRQ
²
²
²
²
$LUIORZGLUHFWLRQ
DGMXVWPHQWUDQJH
²
²
²
²
)LHOGVHWIDQVSHHG
VHOHFWLRQ
²
²
²
²
Test Operation
63
)LHOG6HWWLQJ
6L86
'HWDLOHG([SODQDWLRQRI6HWWLQJ0RGHV
)LOWHU6LJQ6HWWLQJ
,IVZLWFKLQJWKHILOWHUVLJQ21WLPHVHWDVJLYHQLQWKHWDEOHEHORZ
6HW7LPH
)LOWHU6SHFV
6HWWLQJ
&RQWDPLQDWLRQ/LJKW
&RQWDPLQDWLRQ+HDY\
0RGH1R
6HWWLQJ
6ZLWFK1R
/LJKWLQJLQWHUYDORIWKHILOWHUVLJQ
KRXUV
6HWWLQJ
3RVLWLRQ
1R
6WDQGDUG
/RQJ/LIH
KUV
KUV
8OWUD/RQJ
/LIH)LOWHU
KUV
KUV
KUV
KUV
)DQ6SHHG&KDQJHRYHU:KHQ7KHUPRVWDWLV2))
%\VHWWLQJWR³6HW)DQ6SHHG´\RXFDQVZLWFKWKHIDQVSHHGWRWKHVHWIDQVSHHGZKHQWKH
KHDWLQJWKHUPRVWDWLV2))
∗6LQFHWKHUHLVFRQFHUQDERXWGUDIWLIXVLQJ³IDQVSHHGXSZKHQWKHUPRVWDWLV2))´\RXVKRXOG
WDNHWKHVHWXSORFDWLRQLQWRFRQVLGHUDWLRQ
2QZDUPLQJWKHSULRULW\LVJLYHQWRWKLVRYHUDLUIORZ2))6:RQWKHUPRVWDWRII
.7KLVLVXVHGWRFRUUHVSRQGZLWKWKHLPSURYHPHQWRIWKHHOHFWULFDOFROOHFWLRQFDSDELOLW\
6HWWLQJ7DEOH
0RGH1R
)LUVW&RGH1R
6HFRQG&RGH1R
6HWWLQJ
//)DQ6SHHG
6HW)DQ6SHHG
$XWR5HVWDUWDIWHU3RZHU)DLOXUH5HVHW
)RUWKHDLUFRQGLWLRQHUVZLWKQRVHWWLQJIRUWKHIXQFWLRQVDPHDVIDFWRU\VHWWLQJWKHXQLWVZLOOEH
OHIWLQWKHVWRSFRQGLWLRQZKHQWKHSRZHUVXSSO\LVUHVHWDXWRPDWLFDOO\DIWHUSRZHUIDLOXUHUHVHW
RUWKHPDLQSRZHUVXSSO\LVWXUQHGRQDJDLQDIWHURQFHWXUQHGRII+RZHYHUIRUWKHDLU
FRQGLWLRQHUVZLWKWKHVHWWLQJWKHXQLWVPD\VWDUWDXWRPDWLFDOO\DIWHUSRZHUIDLOXUHUHVHWRUWKH
PDLQSRZHUVXSSO\WXUQHGRQDJDLQUHWXUQWRWKHVDPHRSHUDWLRQFRQGLWLRQDVWKDWRIEHIRUH
SRZHUIDLOXUH
)RUWKHDERYHUHDVRQVZKHQWKHXQLWLVVHWHQDEOLQJWRXWLOL]H³$XWRUHVWDUWIXQFWLRQDIWHUSRZHU
IDLOXUHUHVHW´XWPRVWFDUHVKRXOGEHSDLGIRUWKHRFFXUUHQFHRIWKHIROORZLQJVLWXDWLRQ
&DXWLRQ 7KHDLUFRQGLWLRQHUVWDUWVRSHUDWLRQVXGGHQO\DIWHUSRZHUIDLOXUHUHVHWRU
WKHPDLQSRZHUVXSSO\WXUQHGRQDJDLQ&RQVHTXHQWO\WKHXVHUPLJKWEH
VXUSULVHGZLWKTXHVWLRQIRUWKHUHDVRQZK\
,QWKHVHUYLFHZRUNIRUH[DPSOHWXUQLQJRIIWKHPDLQSRZHUVZLWFKGXULQJ
WKHXQLWLVLQRSHUDWLRQDQGWXUQLQJRQWKHVZLWFKDJDLQDIWHUWKHZRUNLV
FRPSOHWHGVWDUWWKHXQLWRSHUDWLRQWKHIDQURWDWHV
64
Test Operation
6L86
)LHOG6HWWLQJ
6HWWLQJRI$LU)ORZ'LUHFWLRQ$GMXVWPHQW5DQJH
0DNHWKHIROORZLQJDLUIORZGLUHFWLRQVHWWLQJDFFRUGLQJWRWKHUHVSHFWLYHSXUSRVH
6HWWLQJ7DEOH
0RGH1R
)LUVW&RGH1R
6HFRQG&RGH1R
6HWWLQJ
8SZDUG'UDIWSUHYHQWLRQ
6WDQGDUG
'RZQZDUG&HLOLQJVRLOLQJ
SUHYHQWLRQ
Test Operation
65
)LHOG6HWWLQJ
6L86
&HQWUDOL]HG&RQWURO*URXS1R6HWWLQJ
%5&&7\SH
„ ,IFDUU\LQJRXWFHQWUDOL]HGFRQWUROE\FHQWUDOUHPRWHFRQWUROOHURUXQLILHG212))
FRQWUROOHUJURXS1RPXVWEHVHWIRUHDFKJURXSLQGLYLGXDOO\E\UHPRWHFRQWUROOHU
„ *URXS1RVHWWLQJE\UHPRWHFRQWUROOHUIRUFHQWUDOL]HGFRQWURO
,IWKHLQVSHFWLRQWHVWEXWWRQLVSXVKHGIRUVHFRQGVRUPRUHZKHQLQWKHQRUPDOPRGH
RSHUDWLRQHQWHUVWKH³ILHOGVHWPRGH´
8VLQJWKHWHPSHUDWXUHFRQWUROEXWWRQVVHWWKHPRGH1RWR³´
3XVKWKHLQVSHFWLRQWHVWEXWWRQWRLQVSHFWWKHJURXS1RGLVSOD\
8VLQJWKHSURJUDPPLQJWLPHEXWWRQVHWWKHJURXS1RIRUHDFKJURXS*URXS1RULVHVLQ
WKHRUGHURIHWF7KHXQLILHG212))FRQWUROOHUKRZHYHU
GLVSOD\VRQO\WKHUDQJHRIJURXSQXPEHUVVHOHFWHGE\WKHVZLWFKIRUVHWWLQJHDFKDGGUHVV
3XVKWKHWLPHU212))EXWWRQDQGHQWHUWKHVHOHFWHGJURXS1R
3XVKWKHLQVSHFWLRQWHVWEXWWRQDQGUHWXUQWRWKHQRUPDOPRGH
,IWKHDGGUHVVKDVWREHVHWLQGLYLGXDOO\IRUHDFKXQLWIRUSRZHUFRQVXPSWLRQFRXQWLQJHWFVHW
WKHPRGH1RWR³´
66
Test Operation
6L86
)LHOG6HWWLQJ
%5&&7\SH
%5&&7\SH
%5&(7\SH
„ *URXS1RVHWWLQJE\ZLUHOHVVUHPRWHFRQWUROOHUIRUFHQWUDOL]HGFRQWURO
:KHQLQWKHQRUPDOPRGHSXVK
EXWWRQIRUVHFRQGVRUPRUHDQGRSHUDWLRQWKHQ
HQWHUVWKH³ILHOGVHWPRGH´
6HWPRGH1R³´ZLWK
EXWWRQ
6HWWKHJURXS1RIRUHDFKJURXSZLWK
EXWWRQDGYDQFHEDFNZDUG
(QWHUWKHVHOHFWHGJURXSQXPEHUVE\SXVKLQJ
EXWWRQ
3XVK
EXWWRQDQGUHWXUQWRWKHQRUPDOPRGH
*URXS1R6HWWLQJ
([DPSOH
Indoor unit
P1·P2
P1·P2
P1·P2
Central remote controller
Unified ON/OFF controller
Group No. for 1-00
centralized
control
P1·P2
1-01
1-02
P1·P2
P1·P2
P1·P2
No remote controller
Remote controller centralized control
(automatic address)
1-03
1-04
(V3170)
&DXWLRQ
Test Operation
:KHQWXUQLQJWKHSRZHUVXSSO\RQWKHXQLWPD\RIWHQQRWDFFHSWDQ\RSHUDWLRQZKLOHLV
GLVSOD\LQJDIWHUDOOLQGLFDWLRQVZHUHGLVSOD\HGRQFHIRUDERXWPLQXWHRQWKHOLTXLGFU\VWDO
GLVSOD\7KLVLVQRWDQRSHUDWLYHIDXOW
67
)LHOG6HWWLQJ
6L86
6HWWLQJRI2SHUDWLRQ&RQWURO0RGHIURP5HPRWH&RQWUROOHU
/RFDO6HWWLQJ
7KHRSHUDWLRQFRQWUROPRGHLVFRPSDWLEOHZLWKDYDULHW\RIFRQWUROVDQGRSHUDWLRQVE\OLPLWLQJ
WKHIXQFWLRQVRIWKHRSHUDWLRQUHPRWHFRQWUROOHU)XUWKHUPRUHRSHUDWLRQVVXFKDVUHPRWH
FRQWUROOHU212))FDQEHOLPLWHGLQDFFRUGDQFHZLWKWKHFRPELQDWLRQFRQGLWLRQV5HIHUWR
LQIRUPDWLRQLQWKHWDEOHEHORZ
&HQWUDOL]HGFRQWUROOHULVQRUPDOO\DYDLODEOHIRURSHUDWLRQV([FHSWZKHQFHQWUDOL]HGPRQLWRULV
FRQQHFWHG
&RQWHQWVRI&RQWURO0RGHV
7ZHQW\PRGHVFRQVLVWLQJRIFRPELQDWLRQVRIWKHIROORZLQJILYHRSHUDWLRQPRGHVZLWK
WHPSHUDWXUHDQGRSHUDWLRQPRGHVHWWLQJE\UHPRWHFRQWUROOHUFDQEHVHWDQGGLVSOD\HGE\
RSHUDWLRQPRGHVWKURXJK
‹ 212))FRQWUROLPSRVVLEOHE\UHPRWHFRQWUROOHU
8VHGZKHQ\RXZDQWWRWXUQRQRIIE\FHQWUDOUHPRWHFRQWUROOHURQO\
&DQQRWEHWXUQHGRQRIIE\UHPRWHFRQWUROOHU
‹ 2))FRQWURORQO\SRVVLEOHE\UHPRWHFRQWUROOHU
8VHGZKHQ\RXZDQWWRWXUQRQE\FHQWUDOUHPRWHFRQWUROOHURQO\DQGRIIE\UHPRWHFRQWUROOHU
RQO\
‹ &HQWUDOL]HG
8VHGZKHQ\RXZDQWWRWXUQRQE\FHQWUDOUHPRWHFRQWUROOHURQO\DQGWXUQRQRIIIUHHO\E\
UHPRWHFRQWUROOHUGXULQJVHWWLPH
‹ ,QGLYLGXDO
8VHGZKHQ\RXZDQWWRWXUQRQRIIE\ERWKFHQWUDOUHPRWHFRQWUROOHUDQGUHPRWHFRQWUROOHU
‹ 7LPHURSHUDWLRQSRVVLEOHE\UHPRWHFRQWUROOHU
8VHGZKHQ\RXZDQWWRWXUQRQRIIE\UHPRWHFRQWUROOHUGXULQJVHWWLPHDQG\RXGRQRWZDQW
WRVWDUWRSHUDWLRQE\FHQWUDOUHPRWHFRQWUROOHUZKHQWLPHRIV\VWHPVWDUWLVSURJUDPPHG
68
Test Operation
6L86
+RZWR6HOHFW
2SHUDWLRQ0RGH
Example
ON by remote
controller
(Unified ON by
central remote
controller)
↓
Rejection
)LHOG6HWWLQJ
:KHWKHURSHUDWLRQE\UHPRWHFRQWUROOHUZLOOEHSRVVLEOHRUQRWIRUWXUQLQJRQRIIFRQWUROOLQJ
WHPSHUDWXUHRUVHWWLQJRSHUDWLRQPRGHLVVHOHFWHGDQGGHFLGHGE\WKHRSHUDWLRQPRGHJLYHQRQ
WKHULJKWHGJHRIWKHWDEOHEHORZ
OFF by remote
controller
(Unified OFF by
central remote
controller)
OFF by
remote
controller
↓
Rejection
↓
Rejection
Temperature
control by
remote controller
Operation mode
setting by
remote controller
↓
Acceptance
↓
Acceptance
Control
mode is "1."
(VL069)
&RQWUROE\UHPRWHFRQWUROOHU
2SHUDWLRQ
&RQWUROPRGH
8QLILHGRSHUDWLRQ
LQGLYLGXDORSHUDWLRQ
E\FHQWUDOUHPRWH
FRQWUROOHURU
RSHUDWLRQFRQWUROOHG
E\WLPHU
8QLILHG2))
LQGLYLGXDOVWRSE\
FHQWUDOUHPRWH
FRQWUROOHURUWLPHU
VWRS
2))
7HPSHUDWXUH 2SHUDWLRQ
FRQWURO
PRGHVHWWLQJ
5HMHFWLRQ
212))FRQWURO
LPSRVVLEOHE\
UHPRWHFRQWUROOHU
5HMHFWLRQ
([DPSOH
5HMHFWLRQ([DPSOH
2))FRQWURORQO\
SRVVLEOHE\
UHPRWHFRQWUROOHU
$FFHSWDQFH
([DPSOH
5HMHFWLRQ
5HMHFWLRQ([DPSOH
$FFHSWDQFH
5HMHFWLRQ
&HQWUDOL]HG
$FFHSWDQFH
$FFHSWDQFH
$FFHSWDQFH
5HMHFWLRQ
,QGLYLGXDO
$FFHSWDQFH
$FFHSWDQFH
7LPHURSHUDWLRQ
SRVVLEOHE\
UHPRWHFRQWUROOHU
$FFHSWDQFH
'XULQJWLPHUDW21
SRVLWLRQRQO\
5HMHFWLRQ
'XULQJWLPHUDW2))
SRVLWLRQ
5HMHFWLRQ
$FFHSWDQFH
&RQWUROPRGH
$FFHSWDQFH
5HMHFWLRQ
$FFHSWDQFH
([DPSOH
([DPSOH
5HMHFWLRQ
$FFHSWDQFH
5HMHFWLRQ
$FFHSWDQFH
5HMHFWLRQ
$FFHSWDQFH
5HMHFWLRQ
$FFHSWDQFH
5HMHFWLRQ
$FFHSWDQFH
5HMHFWLRQ
$FFHSWDQFH
∗
5HMHFWLRQ
$FFHSWDQFH
5HMHFWLRQ
$FFHSWDQFH
5HMHFWLRQ
'RQRWVHOHFW³WLPHURSHUDWLRQSRVVLEOHE\UHPRWHFRQWUROOHU´LIQRWXVLQJDUHPRWHFRQWUROOHU
2SHUDWLRQE\WLPHULVLPSRVVLEOHLQWKLVFDVH
∗)DFWRU\VHWWLQJ
Test Operation
69
)LHOG6HWWLQJ
6L86
)LHOG6HWWLQJIURP2XWGRRU8QLW
6HWWLQJE\GLSVZLWFKHV
7KHIROORZLQJILHOGVHWWLQJVDUHPDGHE\GLSVZLWFKHVRQ3&ERDUG
1R
'6
'LSVZLWFK
6HWWLQJ
6HWWLQJLWHP
21
2)))DFWRU\VHW
&RRO+HDW
FKDQJHRYHU
VHWWLQJ
21
'6
a'6 2)))DFWRU\VHW
'6
a
&DXWLRQ
21
2)))DFWRU\VHW
'HVFULSWLRQ
8VHGWRVHWFRROKHDWFKDQJHRYHUVHWWLQJE\
UHPRWHFRQWUROOHUHTXLSSHGZLWKRXWGRRUXQLW
1RWXVHG
'RQRWFKDQJHWKHIDFWRU\VHWWLQJV
1RWXVHG
'RQRWFKDQJHWKHIDFWRU\VHWWLQJV
',3VZLWFK6HWWLQJDIWHUFKDQJLQJWKHPDLQ3&%RDUG$3WRVSDUHSDUWV3&%
:KHQ\RXFKDQJHWKHPDLQ3&%RDUG$3WRVSDUHSDUWV3&%SOHDVHFDUU\RXWWKHIROORZLQJ
VHWWLQJ
7KHVSDUHSDUWV3&%LVGLIIHUHQWIURPWKH3&%RQIDFWRU\VKLSPHQWDERYHLQDZD\RIVHWWLQJ
:KHQ\RXH[FKDQJHWRWKHVSDUHSDUWV3&%PDNHVXUHWKDW\RXFKDQJHVHWWLQJUHIHUULQJWKH
IROORZLQJWDEOH
ON
OFF
ON
OFF
1 2 3 4
DS1
1 2 3 4
DS2
',36ZLWFK'HWDLO
DS No.
Item
DS1-1
Cool/Heat change
over setting
Contents
DS1-2
Cooling only/Heatpump setting
DS1-3
DS1-4
Not used
The Cool/Heat change over setting is carried out by COOL/HEAT
changeover remote controller fitted to outdoor unit.
OFF
The Cool/Heat change over setting is not carried out by
COOL/HEAT changeover remote controller fitted to outdoor unit.
ON
Cooling only
OFF
Heat-pump
Do not change the factory settings.
The following setting is performed according to capability of the outdoor unit.
DS2-1
DS2-2
ON
HP setting
(Horse power)
DS2-3
RXYMQ36MVJU
RXYMQ48MVJU
DS2-1
ON
OFF
DS2-2
OFF
ON
DS2-3
OFF
OFF
DS2-4
OFF
OFF
DS2-4
„ 6HWWLQJE\SXVKEXWWRQVZLWFKHV
7KHIROORZLQJVHWWLQJVDUHPDGHE\SXVKEXWWRQVZLWFKHVRQ3&ERDUG
/('GLVSOD\
+3
+3
+3
+3
+3
+3
+3
7
7
8
7
7
7
7
)DFWRU\VHWWLQJ
70
Test Operation
6L86
)LHOG6HWWLQJ
BS1
BS2
BS3
BS4
BS5
MODE
SET
RETURN
TEST
RESET
(V2760)
7KHUHDUHWKHIROORZLQJWKUHHVHWWLQJPRGHV
c6HWWLQJPRGH+3RII
,QLWLDOVWDWXVZKHQQRUPDO$OVRLQGLFDWHVGXULQJ³DEQRUPDO´
d6HWWLQJPRGH+3RQ
8VHGWRPRGLI\WKHRSHUDWLQJVWDWXVDQGWRVHWSURJUDPDGGUHVVHVHWF8VXDOO\XVHGLQ
VHUYLFLQJWKHV\VWHP
e0RQLWRUPRGH+3EOLQNV
8VHGWRFKHFNWKHSURJUDPPDGHLQ6HWWLQJPRGH
„ 0RGHFKDQJLQJSURFHGXUH
Using the MODE button, the modes can be changed as follows.
Setting mode 2
(Normal)
Push and hold the BS1
(MODE button) for 5 seconds.
Setting mode 1
Push the BS1(MODE button)
one time.
Monitor mode
Push the BS1(MODE button) one time. MODE
MODE
MODE
Off
On
H1P
Blinking
H1P
H1P
(V2761)
„ 0RGHFKDQJLQJSURFHGXUH
(Set): Select mode with BS2 (SET button) in each selection step.
Press BS1 (MODE button) for more than 5 sec.
Setting mode 2
Setting item selection (Set)
Press BS3
(RETURN button).
Setting condition
selection (Set)
Press BS3
(RETURN button).
Setting mode 1
(Initial condition)
Press BS1(MODE button).
Monitor mode
Check item selection (Set)
Press BS3
(RETURN button).
Contents display
Press BS3
(RETURN button).
Setting condition
(Contents) display
Press BS3
(RETURN button).
Press BS1
(MODE button).
Press BS1
(MODE button).
(V2762)
Test Operation
71
)LHOG6HWWLQJ
6L86
a. “Setting mode 1”
“Normally, “Setting mode 1” is set.
In case of other status, push MODE
button (BS1) one time and set to
“Setting mode 1”.
'LVSOD\IRUPDOIXQFWLRQSUHSDULQJWHVWUXQ
∗ The current state is displayed.
6HWWLQJGLVSOD\LQJLWHP
1RUPDO
0DOIXQFWLRQ
3UHSDULQJ7HVWUXQ
72
/('GLVSOD\H[DPSOH
+3
+3
+3
+3
7
7
7
7
8
9
8
8
8
7
7
7
+3
+3
+3
7 7 7
7 7 7
7 7 7
82172))9%OLQN
Test Operation
6L86
)LHOG6HWWLQJ
b. “Setting mode 2”
1R
Push and hold the MODE button
(BS1) for 5 seconds and set to
“Setting mode 2”.
<Selection of setting items>
Push the SET button (BS2) and set
the LED display to a setting item
shown in the table on the right.
↓
Push the RETURN button (BS3) and
decide the item. (The present setting
condition is blinked.)
6HWWLQJLWHP
,QGRRUXQLWIRUFHG
IDQ+
$OORZVIRUFHGRSHUDWLRQRILQGRRUXQLWIDQZKLOHXQLWLV
VWRSSHG+WDS
,QGRRUXQLWIRUFHG
RSHUDWLRQ
$OORZVIRUFHGRSHUDWLRQRILQGRRUXQLW
7HVHWWLQJ
7DUJHWHYDSRUDWLRQWHPSHUDWXUHIRUFRROLQJ
7FVHWWLQJ
7DUJHWFRQGHQVDWLRQWHPSHUDWXUHIRUKHDWLQJ
'HIURVWFKDQJHRYHU &KDQJHVWKHWHPSHUDWXUHFRQGLWLRQIRUGHIURVWDQGVHWVWR
VHWWLQJ
TXLFNGHIURVWRUVORZGHIURVW
5HIULJHUDQW
UHFRYHU\
YDFXXPLQJPRGH
VHWWLQJ
1LJKWWLPHORZ
QRLVHVHWWLQJ
6HWVDXWRPDWLFQLJKWWLPHORZQRLVHRSHUDWLRQLQDVLPSOH
ZD\
7KHRSHUDWLQJWLPHLVEDVHGRQ³6WDUWLQJVHW´DQG³(QGLQJ
VHW´
1LJKWWLPHORZ
QRLVHRSHUDWLRQ
VWDUWVHWWLQJ
6HWVVWDUWLQJWLPHRIQLJKWWLPHORZQRLVHRSHUDWLRQ
1LJKWWLPHORZQRLVHVHWWLQJLVDOVRUHTXLUHG
1LJKWWLPHORZ
QRLVHRSHUDWLRQ
HQGVHWWLQJ
6HWVHQGLQJWLPHRIQLJKWWLPHORZQRLVHRSHUDWLRQ
1LJKWWLPHORZQRLVHVHWWLQJLVDOVRUHTXLUHG
&DSDFLW\
SUHFHGHQFHVHWWLQJ
,IWKHFDSDFLW\FRQWUROLVUHTXLUHGWKHORZQRLVHFRQWUROLV
DXWRPDWLFDOO\UHOHDVHGE\WKLVVHWWLQJGXULQJFDUU\LQJRXW
ORZQRLVHRSHUDWLRQDQGQLJKWWLPHORZQRLVHRSHUDWLRQ
'HPDQGVHWWLQJ
&KDQJHVWDUJHWYDOXHRISRZHUFRQVXPSWLRQZKHQ
GHPDQGFRQWUROLVLQSXW
1RUPDOGHPDQG
VHWWLQJ
1RUPDOO\HQDEOHVGHPDQGFRQWUROZLWKRXWH[WHUQDO
LQSXW(IIHFWLYHWRSUHYHQWDSUREOHPWKDWFLUFXLWEUHDNHU
RIVPDOOFDSDFLW\LVVKXWGRZQGXHWRODUJHORDG
<Selection of setting conditions>
Push the SET button (BS2) and set
to the setting condition you want.
↓
Push the RETURN button (BS3) and
decide the condition.
Push the RETURN button (BS3) and
set to the initial status of “Setting
mode 2”.
'HVFULSWLRQ
6HWVWRUHIULJHUDQWUHFRYHU\YDFXXPLQJPRGH
∗ If you become unsure of how to
proceed, push the MODE button
(BS1) and return to setting mode 1.
(V2764)
Test Operation
73
)LHOG6HWWLQJ
6L86
82172))9%OLQN
6HWWLQJLWHPGLVSOD\
1R
&+VHOHFWLRQ
0DVWHU 6ODYH
+3
+3
6HWWLQJLWHP
02'(
+3
7(67
+3
,QGRRUIRUFHGIDQ+
8
7
7
7
,QGRRUIRUFHG
RSHUDWLRQ
8
7
7
7
,1'
+3
/RZ
QRLVH
+3
'HPDQG
+3
8
7
8
8
8
7
6HWWLQJFRQGLWLRQGLVSOD\
1RUPDORSHUDWLRQ
,QGRRUIRUFHGIDQ+
1RUPDORSHUDWLRQ
,QGRRUIRUFHGRSHUDWLRQ
+LJK
7HVHWWLQJ
8
7
7
8
7
7
7
1RUPDO
/RZ
+LJK
7FVHWWLQJ
8
7
7
8
7
7
8
1RUPDO
/RZ
4XLFNGHIURVW
'HIURVWFKDQJHRYHU
VHWWLQJ
8
7
7
8
7
8
7
1RUPDO
6ORZGHIURVW
5HIULJHUDQWUHFRYHU\
YDFXXPLQJPRGH
VHWWLQJ
8
7
8
7
8
7
8
5HIULJHUDQWUHFRYHU\2))
5HIULJHUDQWUHFRYHU\21
2))
1LJKWWLPHORZQRLVH
VHWWLQJ
8
7
8
7
8
8
7
/HYHO
/HYHO
/HYHO
1LJKWWLPHORZQRLVH
RSHUDWLRQVWDUW
VHWWLQJ
$ERXW
8
7
8
8
7
8
7
$ERXW
$ERXW
$ERXW
1LJKWWLPHORZQRLVH
RSHUDWLRQHQG
VHWWLQJ
8
&DSDFLW\
SUHFHGHQFHVHWWLQJ
8
7
8
8
7
8
8
$ERXW
$ERXW
7
8
8
8
7
8
2))
21
GHPDQG
'HPDQGVHWWLQJ
8
7
8
8
8
8
7
GHPDQG
GHPDQG
1RUPDOGHPDQG
VHWWLQJ
74
8
8
7
7
7
7
7
2))
21
∗ )DFWRU\VHW
8777778 ∗
8777787
8777778 ∗
8777787
8777877
8777787 ∗
8777778
8777877
8777787 ∗
8777778
8777877
8777787 ∗
8777778
8777778 ∗
8777787
8777777 ∗
8777778
8777787
8777788
8777778
8777787 ∗
8777877
8777778
8777787
8777877 ∗
8777778 ∗
8777787
8777778
8777787 ∗
8777877
8777778 ∗
8777787
Test Operation
6L86
)LHOG6HWWLQJ
82172))9%OLQN
c. Monitor mode
1R
To enter the monitor mode, push the
MODE button (BS1) when in
“Setting mode 1”.
<Selection of setting item>
Push the SET button (BS2) and set
the LED display to a setting item.
6HWWLQJLWHP
/('GLVSOD\
+3
+3
+3
+3
+3
+3
+3
9DULRXVVHWWLQJV
1XPEHURIFRQQHFWHGLQGRRUXQLWV
9 7 7 7 7 7 7
9 7 7 7 8 7 8
&RQWHQWVRIPDOIXQFWLRQWKH
ODWHVW
9 7 7 8 8 8 7
F\FOHEHIRUH
&RQWHQWVRIPDOIXQFWLRQ
&RQWHQWVRIPDOIXQFWLRQ
F\FOHEHIRUH
&RQWHQWVRIUHWU\WKHODWHVW
&RQWHQWVRIUHWU\F\FOHEHIRUH
&RQWHQWVRIUHWU\F\FOHEHIRUH
'DWDGLVSOD\
6HHEHORZ
/RZHUGLJLWV
0DOIXQFWLRQ
FRGHWDEOH
8 7 7 8 8 8 8
8
8
8
8
7
7
7
7
8
8
8
8
7
7
7
7
7
8
8
8
7
7
7
8
7
7
8
7
7
7
7
8
9
7
7
7
7
7
7
7
7
7
7
8
9
7
6HWWLQJLWHP'LVSOD\FRQWHQWVRI³9DULRXVVHWWLQJV´
'HIURVWVHOHFWVHWWLQJ 6KRUW
0HGLXP
<Confirmation on setting contents>
/RQJ
Push the RETURN button (BS3) to
display different data of set items.
7HVHWWLQJ
+
0
/
7FVHWWLQJ
+
0
/
9
9
9
9
9
9
9
9
9
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
8
9
7
7
7
7
7
7
7
Push the RETURN button (BS3) and
switches to the initial status of
“Monitor mode”.
∗ Push the MODE button (BS1) and
returns to “Setting mode 1”.
(V2765)
3XVKWKH6(7EXWWRQDQGPDWFKZLWKWKH/('V1RSXVKWKH5(7851EXWWRQDQG
HQWHUWKHGDWDIRUHDFKVHWWLQJ
★'DWDVXFKDVDGGUHVVHVDQGQXPEHURIXQLWVLVH[SUHVVHGDVELQDU\QXPEHUVWKHWZR
ZD\VRIH[SUHVVLQJDUHDVIROORZV
9 797997
16
32
Test Operation
4
8
7KH1RFRROKHDWXQLILHGDGGUHVVLVH[SUHVVHGDVDELQDU\
QXPEHUFRQVLVWLQJRIWKHORZHUGLJLWV
1
2
,QcWKHDGGUHVVLVELQDU\QXPEHUZKLFKWUDQVODWHVWR
EDVHQXPEHU,QRWKHUZRUGVWKHDGGUHVVLV
75
)LHOG6HWWLQJ
6L86
'HWDLORI6HWWLQJ0RGH
&RRO+HDW0RGH6ZLWFKLQJ
7KHUHDUHWKHIROORZLQJFRROKHDWVZLWFKLQJPRGHV
c 6HWFRROKHDWVHSDUDWHO\IRUHDFKRXWGRRUXQLWV\VWHPE\LQGRRUXQLWUHPRWHFRQWUROOHU
d 6HWFRROKHDWVHSDUDWHO\IRUHDFKRXWGRRUXQLWV\VWHPE\FRROKHDWVZLWFKLQJUHPRWH
FRQWUROOHU
c6HW&RRO+HDW6HSDUDWHO\IRU(DFK2XWGRRU6\VWHPE\,QGRRU8QLW5HPRWH&RQWUROOHU
‹ ,WGRHVQRWPDWWHUZKHWKHURUQRWWKHUHLVRXWGRRURXWGRRUXQLWZLULQJ
‹ 6HWRXWGRRUXQLW3&ERDUG'6WR³LQGRRU´IDFWRU\VHW
‹ 6HWFRROKHDWVZLWFKLQJWR³LQGLYLGXDO´IRU³6HWWLQJPRGH´IDFWRU\VHW
76
Test Operation
6L86
)LHOG6HWWLQJ
d6HW&RRO+HDW6HSDUDWHO\IRU(DFK2XWGRRU8QLW6\VWHPE\&RRO+HDW6ZLWFKLQJ5HPRWH&RQWUROOHU
‹ ,WGRHVQRWPDWWHUZKHWKHURUQRWWKHUHLVRXWGRRURXWGRRUXQLWZLULQJ
‹ 6HWRXWGRRUXQLW3&ERDUG'6WR³RXWGRRU´IDFWRU\VHW
‹ 6HWFRROKHDWVZLWFKLQJWR³LQGLYLGXDO´IRU³6HWWLQJPRGH´IDFWRU\VHW
Test Operation
77
)LHOG6HWWLQJ
6L86
6HWWLQJRI/RZ1RLVH2SHUDWLRQDQG'HPDQG2SHUDWLRQ
6HWWLQJRI/RZ1RLVH2SHUDWLRQ
%\FRQQHFWLQJWKHH[WHUQDOFRQWDFWLQSXWWRWKHORZQRLVHLQSXWRIWKHRXWGRRUXQLWH[WHUQDO
FRQWURODGDSWRURSWLRQDO\RXFDQORZHURSHUDWLQJQRLVHE\G%
$ :KHQWKHORZQRLVHRSHUDWLRQLVFDUULHGRXWE\H[WHUQDOLQVWUXFWLRQVZLWKWKHXVH
RIWKHH[WHUQDOFRQWURODGDSWRUIRURXWGRRUXQLW
6HW³([WHUQDOORZQRLVH'HPDQG<(612VHWWLQJ´WR³([WHUQDOORZQRLVH'HPDQG<(6´
6HWE\6HWWLQJ0RGH
6HW³([WHUQDOORZQRLVHOHYHOVHWWLQJ´RQWKHRXWGRRUXQLW3&%DVWKHQHHGDULVHV
/RZHUQRLVHRSHUDWLRQFDQEHFDUULHGRXWE\³0RGH´WKDQE\³0RGH´DQGE\³0RGH´
WKDQE\³0RGH´
6HW³&DSDFLW\SUHFHGHQFHVHWWLQJ´RQWKHRXWGRRUXQLW3&%DVWKHQHHGDULVHV
,IVHWWR³21´ZKHQDLUFRQGLWLRQLQJORDGJHWVKLJKHUWKHORZQRLVHLQVWUXFWLRQVDUH
QHJOHFWHGWRVZLWFKWRQRUPDORSHUDWLRQ6HWE\6HWWLQJ0RGH
% :KHQWKHORZQRLVHRSHUDWLRQLVFDUULHGRXWDXWRPDWLFDOO\DWQLJKW7KHH[WHUQDO
FRQWURODGDSWRUIRURXWGRRUXQLWLVQRWUHTXLUHG
6HW³1LJKWWLPHORZQRLVHVHWWLQJ´RQWKHRXWGRRUXQLW3&%6HWE\6HWWLQJ0RGH
/RZHUQRLVHRSHUDWLRQFDQEHFDUULHGRXWE\³0RGH´WKDQE\³0RGH´DQGE\³0RGH´
WKDQE\³0RGH´
6HW³1LJKWWLPHORZQRLVHVWDUWVHWWLQJ´RQWKHRXWGRRUXQLW3&%DVWKHQHHGDULVHV6HWE\
6HWWLQJ0RGH
6LQFHWKHWLPHLVSUHVXPHGLQDFFRUGDQFHZLWKWKHRXWGRRUWHPSHUDWXUHWKHVWDUWLQJWLPHLV
DWDUJHWRQO\
6HW³1LJKWWLPHORZQRLVHHQGVHWWLQJ´RQWKHRXWGRRUXQLW3&%DVWKHQHHGDULVHV
6HWE\6HWWLQJ0RGH
6LQFHWKHWLPHLVSUHVXPHGLQDFFRUGDQFHZLWKWKHRXWGRRUWHPSHUDWXUHWKHHQGLQJWLPHLV
DWDUJHWRQO\
6HW³&DSDFLW\SUHFHGHQFHVHWWLQJ´RQWKHRXWGRRUXQLW3&%DVWKHQHHGDULVHV
6HWE\6HWWLQJ0RGH
,IVHWWR³21´ZKHQDLUFRQGLWLRQLQJORDGJHWVKLJKHUWKHVWDWXVLVVZLWFKHGWRQRUPDO
RSHUDWLRQHYHQDWQLJKW
78
Test Operation
6L86
)LHOG6HWWLQJ
,PDJHRIRSHUDWLRQLQWKHFDVHRI$
,PDJHRIRSHUDWLRQLQWKHFDVHRI%
,PDJHRIRSHUDWLRQLQWKHFDVHRI$DQG%
Test Operation
79
)LHOG6HWWLQJ
6L86
6HWWLQJRI'HPDQG2SHUDWLRQ
%\FRQQHFWLQJWKHH[WHUQDOFRQWDFWLQSXWWRWKHGHPDQGLQSXWRIWKHRXWGRRUXQLWH[WHUQDOFRQWURO
DGDSWRURSWLRQDOWKHSRZHUFRQVXPSWLRQRIXQLWRSHUDWLRQFDQEHVDYHGVXSSUHVVLQJWKH
FRPSUHVVRURSHUDWLQJFRQGLWLRQ
>'HPDQGVHWWLQJ@
6HWWLQJ
'HPDQGVHWWLQJ
'HPDQGVHWWLQJIDFWRU\VHWWLQJ
'HPDQGVHWWLQJ
6WDQGDUGIRUXSSHUOLPLWRISRZHUFRQVXPSWLRQ
$SSUR[
$SSUR[
$SSUR[
>'HPDQGVHWWLQJ@
6HWWLQJ
'HPDQGVHWWLQJIDFWRU\VHWWLQJ
6WDQGDUGIRUXSSHUOLPLWRISRZHUFRQVXPSWLRQ
$SSUR[
★2WKHUSURWHFWLRQFRQWUROIXQFWLRQVKDYHSUHFHGHQFHRYHUWKHDERYHRSHUDWLRQ
$ :KHQWKHGHPDQGRSHUDWLRQLVFDUULHGRXWE\H[WHUQDOLQVWUXFWLRQVZLWKWKHXVHRIWKH
H[WHUQDOFRQWURODGDSWRUIRURXWGRRUXQLW
6HWWKH([WHUQDOORZQRLVH'HPDQG<(612VHWWLQJVZLWFKRQWKHRXWGRRUXQLW3&%WRWKH
([WHUQDOORZQRLVH'HPDQG<(6
6HWE\6HWWLQJ0RGH
6HWWKH'HPDQGOHYHOVHWWLQJRQWKHRXWGRRUXQLW3&%DVWKHQHHGDULVHV
'XULQJWKHGHPDQGOHYHOLQVWUXFWLRQWKHSRZHUFRQVXPSWLRQFDQEHVDYHGWR
RURIWKHUDWHGYDOXHUHVSHFWLYHO\
% :KHQWKHFRQWLQXRXVGHPDQGRSHUDWLRQLVFDUULHGRXW8VHRIWKHH[WHUQDOFRQWURO
DGDSWRUIRURXWGRRUXQLWLVQRWUHTXLUHG
6HWWKH&RQWLQXRXVGHPDQGVHWWLQJRQWKHRXWGRRUXQLW3&%
,IWKH&RQWLQXRXVGHPDQGVHWWLQJLVVHWWRWKH&RQWLQXRXVGHPDQGIL[LQJVHWWKH
'HPDQGVHWWLQJRQWKHRXWGRRUXQLW3&%DVWKHQHHGDULVHV
'XULQJWKHFRQWLQXRXVGHPDQGOHYHORSHUDWLRQWKHSRZHUFRQVXPSWLRQFDQEHVDYHGWR
RURIWKHUDWHGYDOXHUHVSHFWLYHO\
80
Test Operation
6L86
)LHOG6HWWLQJ
,PDJHRIRSHUDWLRQLQWKHFDVHRI$
Power consumption
Rated power consumption
80 % of rated power consumption
70 % of rated power consumption
60 % of rated power consumption
Demand level 1 instructing Demand level 2 instructing Demand level 3 instructing
Power consumption set by
"Demand 1 level setting".
40 % of rated power consumption
Forced thermostat OFF
(Fan operation)
The power
consumption during
the demand level 1
instructing can be
set with the
"Demand 1 level
setting".
("70 % of rated
power consumption"
has been set at
factory.)
(V3081)
,PDJHRIRSHUDWLRQLQWKHFDVHRI%
Power consumption
Rated power consumption
80 % of rated power consumption
70 % of rated power consumption
60 % of rated power consumption
40 % of rated power consumption The power consumption set with "Demand 1 level setting".
When the
"Continuous demand
setting" is set to ON
("OFF" has been set
at factory.) , the
power consumption
can be set with the
"Demand 1 level
setting". ("70 % of
rated power
consumption" has
been set at factory.)
Forced thermostat OFF
(Fan operation)
(V3082)
,PDJHRIRSHUDWLRQLQWKHFDVHRI$DQG%
The power
consumption can be
set with the
"Demand 1 level
setting". ("70 % of
rated power
consumption" has
been set at factory.)
Power consumption
Rated power consumption
80 % of rated power consumption
70 % of rated power consumption
60 % of rated power consumption
The power consumption set with "Demand 1 level setting".
40 % of rated power consumption
Forced thermostat OFF
(Fan operation)
HDemand level 2 instructing HDemand level 3 instructing
HDuring continuous demand operation,
when the external demand instruction is
received repeatedly, the instruction with
higher demand level has the precedence.
(V3083)
Test Operation
81
)LHOG6HWWLQJ
6L86
'HWDLOHG6HWWLQJ3URFHGXUHRI/RZ1RLVH2SHUDWLRQDQG'HPDQG&RQWURO
6HWWLQJPRGH+3RII
c ,QVHWWLQJPRGHSXVKWKH%602'(EXWWRQRQHWLPH→6HWWLQJPRGHLVHQWHUHGDQG
+3OLJKWV
'XULQJWKHVHWWLQJPRGHLVGLVSOD\HG³,QORZQRLVHRSHUDWLRQ´DQG³,QGHPDQGFRQWURO´DUH
GLVSOD\HG
6HWWLQJPRGH+3RQ
c ,QVHWWLQJSXVKDQGKROGWKH%602'(EXWWRQIRUPRUHWKDQVHFRQGV→6HWWLQJ
PRGHLVHQWHUHGDQG+3OLJKWV
d 3XVKWKH%66(7EXWWRQVHYHUDOWLPHVDQGPDWFKWKH/('GLVSOD\ZLWKWKH6HWWLQJ1R
\RXZDQW
e 3XVKWKH%65(7851EXWWRQRQHWLPHDQGWKHSUHVHQWVHWWLQJFRQWHQWLVGLVSOD\HG
→3XVKWKH%66(7EXWWRQVHYHUDOWLPHVDQGPDWFKWKH/('GLVSOD\ZLWKWKHVHWWLQJ
FRQWHQWDVVKRZQEHORZ\RXZDQW
f 3XVKWKH%65(7851EXWWRQWZRWLPHV→5HWXUQVWRc
g 3XVKWKH%602'(EXWWRQRQHWLPH→5HWXUQVWRWKHVHWWLQJPRGHDQGWXUQV+3RII
82
Test Operation
6L86
)LHOG6HWWLQJ
{21z2))9%OLQN
d
c
6HWWLQJ 6HWWLQJ
1R
FRQWHQWV
e
6HWWLQJ1RLQGLFDWLRQ
6HWWLQJ1RLQGLFDWLRQ
6HWWLQJ
FRQWHQWV
+3 +3 +3 +3 +3 +3 +3 +3 +3 +3 +3 +3 +3 +3
([WHUQDO
ORZQRLVH
'HPDQG
VHWWLQJ
{
z
z
z
z
z
1LJKWWLPH
ORZQRLVH
VHWWLQJ
z
{
{
{
([WHUQDO
ORZQRLVH
VHWWLQJ
1LJKWWLPH
ORZQRLVH
VWDUWVHWWLQJ
{
1LJKWWLPH
ORZQRLVH
HQGVHWWLQJ
{
z
z
z
z
z
{
{
{
{
z
{
{
{
{
z
z
z
{
z
{
z
z
{
z
+3 +3 +3 +3 +3 +3 +3
12
)DFWRU\
VHW
{
z
z
z
z
z
9
<(6
{
z
z
z
z
9
z
2))
)DFWRU\
VHWWLQJ
{
z
z
z
z
z
z
0RGH
{
z
z
z
z
z
9
0RGH
0RGH
{
{
z
z
z
z
z
z
z
z
9
9
z
9
0RGH
{
z
z
z
z
z
9
0RGH
)DFWRU\
VHWWLQJ
{
z
z
z
z
9
z
0RGH
{
z
z
z
9
z
z
30
{
z
z
z
z
z
9
30
)DFWRU\
VHWWLQJ
{
z
z
z
z
9
z
$0
{
{
z
z
z
z
z
z
9
z
z
z
z
9
$0
{
z
z
z
z
9
z
$0
)DFWRU\
VHWWLQJ
{
z
z
z
9
z
z
/RZQRLVH
SUHFHGHQFH
)DFWRU\
VHWWLQJ
{
z
z
z
z
z
9
&DSDFLW\
SUHFHGHQFH
{
z
z
z
z
9
z
RI
UDWHGSRZHU
FRQVXPSWLRQ
{
z
z
z
z
z
9
RI
UDWHGSRZHU
FRQVXPSWLRQ
)DFWRU\
VHWWLQJ
{
z
z
z
z
9
z
RI
UDWHGSRZHU
FRQVXPSWLRQ
{
z
z
z
9
z
z
2))
)DFWRU\
VHWWLQJ
{
z
z
z
z
z
9
&RQWLQXRXV
GHPDQG
IL[HG
{
z
z
z
z
9
z
30
&DSDFLW\
SUHFHGHQFH
VHWWLQJ
{
'HPDQG
VHWWLQJ
{
&RQWLQXRXV
GHPDQG
VHWWLQJ
{
6HWWLQJPRGHLQGLFDWLRQVHFWLRQ
Test Operation
z
z
z
z
{
{
{
z
{
{
{
z
z
{
{
z
{
z
{
z
6HWWLQJ1RLQGLFDWLRQVHFWLRQ
{
{
z
z
6HWWLQJFRQWHQWVLQGLFDWLRQ,QLWLDOVHWWLQJ
6HWFRQWHQWVLQGLFDWLRQVHFWLRQ
83
)LHOG6HWWLQJ
6L86
6HWWLQJRI5HIULJHUDQW5HFRYHU\0RGH
:KHQFDUU\LQJRXWWKHUHIULJHUDQWFROOHFWLRQRQVLWHIXOO\RSHQWKHUHVSHFWLYHH[SDQVLRQYDOYHRI
LQGRRUDQGRXWGRRUXQLWV
%RWKWKHRXWGRRUXQLWDQGWKHLQGRRUXQLWDUHIRUELGGHQWRRSHUDWLRQ
>2SHUDWLRQSURFHGXUH@
c ,QVHWWLQJPRGHZLWKXQLWVLQVWRSPRGHVHW³5HIULJHUDQW5HFRYHU\9DFXXPLQJPRGH´WR
217KHUHVSHFWLYHH[SDQVLRQYDOYHRILQGRRUDQGRXWGRRUXQLWVDUHIXOO\RSHQHG+3WXUQV
WRGLVSOD\³7(6723(5$7,21´EOLQNV³7(6723(5$7,21´DQG³81'(5&(175$/,=('
&21752/´DUHGLVSOD\HGRQWKHUHPRWHFRQWUROOHUDQGWKHRSHUDWLRQLVSURKLELWHG
d &ROOHFWWKHUHIULJHUDQWXVLQJDUHIULJHUDQWUHFRYHU\XQLW6HHWKHLQVWUXFWLRQDWWDFKHGWRWKH
UHIULJHUDQWUHFRYHU\XQLWIRUPRUHGHWDO
e 3UHVV0RGHEXWWRQ³%6´RQFHDQGUHVHW³6HWWLQJ0RGH´
6HWWLQJRI9DFXXPLQJ0RGH
,QRUGHUWRSHUIRUPYDFXXPLQJRSHUDWLRQDWVLWHIXOO\RSHQWKHH[SDQVLRQYDOYHVRILQGRRUDQG
RXWGRRUXQLWVWRWXUQRQVRPHVROHQRLGYDOYHV
%RWKWKHRXWGRRUXQLWDQGWKHLQGRRUXQLWDUHIRUELGGHQWRRSHUDWLRQ
>2SHUDWLQJSURFHGXUH@
c :LWK6HWWLQJ0RGHZKLOHWKHXQLWVWRSVVHW³5HIULJHUDQWUHFRYHU\9DFXXPLQJPRGH´WR
217KHH[SDQVLRQYDOYHVRILQGRRUDQGRXWGRRUXQLWVIXOO\RSHQDQGVRPHRIVROHQRLG
YDOYHVRSHQ
+3EOLQNVWRLQGLFDWHWKHWHVWRSHUDWLRQDQGWKHUHPRWHFRQWUROOHUGLVSOD\V³7(67
23(5$7,21´DQG³81'(5&(175$/,=('&21752/´WKXVSURKLELWLQJRSHUDWLRQ
$IWHUVHWWLQJGRQRWFDQFHO³6HWWLQJ0RGH´XQWLOFRPSOHWLRQRI9DFXXPLQJRSHUDWLRQ
d 8VHWKHYDFXXPSXPSWRSHUIRUPYDFXXPLQJRSHUDWLRQ
e 3UHVV0RGHEXWWRQ³%6´RQFHDQGUHVHW³6HWWLQJ0RGH´
84
Test Operation
6L86
)LHOG6HWWLQJ
&KHFN2SHUDWLRQ
7RSUHYHQWDQ\WURXEOHLQWKHSHULRGRILQVWDOODWLRQDWVLWHWKHV\VWHPLVSURYLGHGZLWKDWHVW
RSHUDWLRQPRGHHQDEOLQJFKHFNIRULQFRUUHFWZLULQJVWRSYDOYHOHIWLQFORVHGDQGMXGJPHQWRI
SLSLQJOHQJWK
CHECK OPERATION FUNCTION
LED display (H1P~H7P) (8:ON
Unit stopping
9:BLINK 3:OFF)
3383333
Press the TEST button for 5 seconds.
Step 1
Pressure equalizing
10 sec to 10 minutes
Step 2
Cooling start control
3933338
3933383
20 sec to 2 minutes
Step 3
Stability waiting operation
3933388
10 minutes
Step4~6
Step 7
Judgement function
• Stop valve close check
• Wrong wiring check
• Piping length check
3 minutes
Pump down residual operation
3933833
3933838
3933883
3933888
To 30 seconds
Step 8
Standby for restarting
3938333
5 minutes
Completion
3983333
(V3165)
Test Operation
85
)LHOG6HWWLQJ
86
6L86
Test Operation
6L86
Part 7
Troubleshooting
7URXEOHVKRRWLQJE\5HPRWH&RQWUROOHU 7KH,163(&7,217(67%XWWRQ 6HOI'LDJQRVLVE\:LUHG5HPRWH&RQWUROOHU 6HOI'LDJQRVLVE\:LUHOHVV5HPRWH&RQWUROOHU 2SHUDWLRQRIWKH5HPRWH&RQWUROOHU¶V,QVSHFWLRQ
7HVW2SHUDWLRQ%XWWRQ 5HPRWH&RQWUROOHU6HUYLFH0RGH /LVWRI0DOIXQFWLRQ&RGH 0DOIXQFWLRQ&RGH,QGLFDWLRQE\2XWGRRU8QLW3&% 7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH5HPRWH&RQWUROOHU Troubleshooting
³A0´,QGRRU8QLW(UURURI([WHUQDO3URWHFWLRQ'HYLFH ³A1´,QGRRU8QLW3&%RDUG'HIHFW ³A3´,QGRRU8QLW0DOIXQFWLRQRI'UDLQ/HYHO&RQWURO6\VWHP6/ ³A6´,QGRRU8QLW)DQ0RWRU0)/RFN2YHUORDG ³A7´,QGRRU8QLW0DOIXQFWLRQRI6ZLQJ)ODS0RWRU0$ ³A9´,QGRRU8QLW0DOIXQFWLRQRI0RYLQJ3DUWRI(OHFWURQLF
([SDQVLRQ9DOYH( ³AF´,QGRRU8QLW'UDLQ/HYHODERYH/LPLW ³AJ´,QGRRU8QLW0DOIXQFWLRQRI&DSDFLW\'HWHUPLQDWLRQ'HYLFH ³C4´,QGRRU8QLW0DOIXQFWLRQRI7KHUPLVWRU57IRU
+HDW([FKDQJHU ³C5´,QGRRU8QLW0DOIXQFWLRQRI7KHUPLVWRU57IRU*DV3LSHV ³C9´,QGRRU8QLW0DOIXQFWLRQRI7KHUPLVWRU57IRU6XFWLRQ$LU ³CA´,QGRRU8QLW0DOIXQFWLRQRI7KHUPLVWRUIRU'LVFKDUJH$LU ³CJ´,QGRRU8QLW0DOIXQFWLRQRI7KHUPRVWDW6HQVRULQ
5HPRWH&RQWUROOHU ³E1´2XWGRRU8QLW3&%RDUG'HIHFW ³E3´2XWGRRU8QLW$FWXDWLRQRI+LJK3UHVVXUH6ZLWFK ³E4´2XWGRRU8QLW$FWXDWLRQRI/RZ3UHVVXUH6ZLWFK ³E5´2XWGRRU8QLW&RPSUHVVRU0RWRU/RFN ³E7´2XWGRRU8QLW0DOIXQFWLRQRI2XWGRRU8QLW)DQ0RWRU ³E9´2XWGRRU8QLW0DOIXQFWLRQRI0RYLQJ3DUWRI(OHFWURQLF
([SDQVLRQ9DOYH ³F3´2XWGRRU8QLW$EQRUPDO'LVFKDUJH3LSH7HPSHUDWXUH ³H9´2XWGRRU8QLW0DOIXQFWLRQRI7KHUPLVWRU57IRU2XWGRRU$LU ³J3´2XWGRRU8QLW0DOIXQFWLRQRI'LVFKDUJH3LSH7KHUPLVWRU57 ³J5´2XWGRRU8QLW0DOIXQFWLRQRI7KHUPLVWRU57IRU6XFWLRQ3LSH ³J6´2XWGRRU8QLW0DOIXQFWLRQRI7KHUPLVWRU57IRU2XWGRRU
8QLW+HDW([FKDQJHU ³J9´2XWGRRU8QLW0DOIXQFWLRQRI6XEFRROLQJ+HDW([FKDQJHU
*DV3LSH7KHUPLVWRU57 ³JA´2XWGRRU8QLW0DOIXQFWLRQRI+LJK3UHVVXUH6HQVRU 87
6L86
³JC´2XWGRRU8QLW0DOIXQFWLRQRI/RZ3UHVVXUH6HQVRU ³L4´2XWGRRU8QLW0DOIXQFWLRQRI,QYHUWHU5DGLDWLQJ)LQ
7HPSHUDWXUH5LVH ³L5´2XWGRRU8QLW,QYHUWHU&RPSUHVVRU$EQRUPDO ³L8´2XWGRRU8QLW,QYHUWHU&XUUHQW$EQRUPDO ³L9´2XWGRRU8QLW,QYHUWHU6WDUWXS(UURU ³LC´2XWGRRU8QLW0DOIXQFWLRQRI7UDQVPLVVLRQEHWZHHQ,QYHUWHU
DQG&RQWURO3&%RDUG ³P4´2XWGRRU8QLW0DOIXQFWLRQRI,QYHUWHU5DGLDWLQJ)LQ
7HPSHUDWXUH5LVH6HQVRU ³PJ´2XWGRRU8QLW)DXOW\&RPELQDWLRQRI,QYHUWHUDQG)DQ'ULYHU ³UO´2XWGRRU8QLW/RZ3UHVVXUH'URS'XHWR5HIULJHUDQW
6KRUWDJHRU(OHFWURQLF([SDQVLRQ9DOYH)DLOXUH ³U2´2XWGRRU8QLW3RZHU6XSSO\,QVXIILFLHQWRU
,QVWDQWDQHRXV)DLOXUH ³U3´2XWGRRU8QLW&KHFN2SHUDWLRQQRW([HFXWHG ³U4´0DOIXQFWLRQRI7UDQVPLVVLRQEHWZHHQ,QGRRU8QLWVDQG
2XWGRRU8QLWV ³U5´,QGRRU8QLW0DOIXQFWLRQRI7UDQVPLVVLRQEHWZHHQ5HPRWH
&RQWUROOHUDQG,QGRRU8QLW ³U8´,QGRRU8QLW0DOIXQFWLRQRI7UDQVPLVVLRQEHWZHHQ0DLQDQG
6XE5HPRWH&RQWUROOHUV ³U9´,QGRRU8QLW0DOIXQFWLRQRI7UDQVPLVVLRQEHWZHHQ,QGRRU
8QLWVDQG2XWGRRU8QLWVLQWKH6DPH6\VWHP ³UA´,PSURSHU&RPELQDWLRQRI,QGRRU8QLWVDQG2XWGRRU8QLWV
,QGRRU8QLWVDQG5HPRWH&RQWUROOHU ³UC´$GGUHVV'XSOLFDWLRQRI&HQWUDO5HPRWH&RQWUROOHU ³UE´0DOIXQFWLRQRI7UDQVPLVVLRQEHWZHHQ&HQWUDO5HPRWH
&RQWUROOHUDQG,QGRRU8QLW ³UF´6\VWHPQRW6HW\HW ³UH´0DOIXQFWLRQRI6\VWHP5HIULJHUDQW6\VWHP$GGUHVV
8QGHILQHG 7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH&HQWUDO5HPRWH&RQWUROOHU ³UE´0DOIXQFWLRQRI7UDQVPLVVLRQEHWZHHQ&HQWUDO5HPRWH
&RQWUROOHUDQG,QGRRU8QLW ³M1´3&%RDUG'HIHFW ³M8´0DOIXQFWLRQRI7UDQVPLVVLRQEHWZHHQ2SWLRQDO&RQWUROOHUVIRU
&HQWUDOL]HG&RQWURO ³MA´,PSURSHU&RPELQDWLRQRI2SWLRQDO&RQWUROOHUVIRU
&HQWUDOL]HG&RQWURO ³MC´$GGUHVV'XSOLFDWLRQ,PSURSHU6HWWLQJ 7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH8QLILHG212))&RQWUROOHU
2SHUDWLRQ/DPS%OLQNV 'LVSOD\³8QGHU&HQWUDOL]HG&RQWURO´%OLQNV5HSHDWV6LQJOH%OLQN 'LVSOD\³8QGHU&HQWUDOL]HG&RQWURO´%OLQNV5HSHDWV'RXEOH%OLQN 7URXEOHVKRRWLQJ236FKHGXOH7LPHU ³UE´0DOIXQFWLRQRI7UDQVPLVVLRQEHWZHHQ&HQWUDO5HPRWH
&RQWUROOHUDQG,QGRRU8QLW ³M1´3&%RDUG'HIHFW 88
Troubleshooting
6L86
³M8´0DOIXQFWLRQRI7UDQVPLVVLRQEHWZHHQ2SWLRQDO&RQWUROOHUVIRU
&HQWUDOL]HG&RQWURO ³MA´,PSURSHU&RPELQDWLRQRI2SWLRQDO&RQWUROOHUVIRU
&HQWUDOL]HG&RQWURO ³MC´$GGUHVV'XSOLFDWLRQ,PSURSHU6HWWLQJ &KHFN Troubleshooting
89
7URXEOHVKRRWLQJE\5HPRWH&RQWUROOHU
6L86
7URXEOHVKRRWLQJE\5HPRWH&RQWUROOHU
7KH,163(&7,217(67%XWWRQ
7KHIROORZLQJPRGHVFDQEHVHOHFWHGE\XVLQJWKH
Indoor unit settings can be made
• Filter sign time
• Air flow direction
• Others
Depress
button
for more than 4 seconds.
Local
setting
mode
Service
mode
Depress
button
for more than 4 seconds.
Press
EXWWRQRQWKHUHPRWHFRQWURO
Service data can be obtained.
• Malfunciton code history
• Temperature data of various sections
Service settings can be made.
• Forced fan ON
• Air flow direction/volume setting
button once.
Normal
mode
Press
Press
button once.
Or after 30 minutes
button once.
After 10 seconds
You can confirm following three
codes with respect to each push
of the
button.
• Malfunction codes
• Indoor model code
• Outdoor model code
Inspection
mode
Press
Test
operation
mode
The thermostat is turned on by force
when the "trial-operation mode" is
started (the remote controller displays
"trial-operation").
button once.
(V0815)
90
Troubleshooting
6L86
7URXEOHVKRRWLQJE\5HPRWH&RQWUROOHU
6HOI'LDJQRVLVE\:LUHG5HPRWH&RQWUROOHU
([SODQDWLRQ
Troubleshooting
,IRSHUDWLRQVWRSVGXHWRPDOIXQFWLRQWKHUHPRWHFRQWUROOHU¶VRSHUDWLRQ/('EOLQNVDQG
PDOIXQFWLRQFRGHLVGLVSOD\HG(YHQLIVWRSRSHUDWLRQLVFDUULHGRXWPDOIXQFWLRQFRQWHQWVDUH
GLVSOD\HGZKHQWKHLQVSHFWLRQPRGHLVHQWHUHG7KHPDOIXQFWLRQFRGHHQDEOHV\RXWRWHOOZKDW
NLQGRIPDOIXQFWLRQFDXVHGRSHUDWLRQWRVWRS
91
7URXEOHVKRRWLQJE\5HPRWH&RQWUROOHU
6L86
6HOI'LDJQRVLVE\:LUHOHVV5HPRWH&RQWUROOHU
,QWKH&DVHRI
%5&&7\SH
%5&&7\SH
%5&(7\SH
<RXFDQFRQILUPWKHHUURUFRGHDVIROORZLQJ
,IHTXLSPHQWVWRSVGXHWRDPDOIXQFWLRQWKHRSHUDWLRQLQGLFDWLQJ/('RQWKHOLJKWUHFHSWLRQ
VHFWLRQIODVKHV
7KHPDOIXQFWLRQFRGHFDQEHGHWHUPLQHGE\IROORZLQJWKHSURFHGXUHGHVFULEHGEHORZ7KH
PDOIXQFWLRQFRGHLVGLVSOD\HGZKHQDQRSHUDWLRQHUURUKDVRFFXUUHG,QQRUPDOFRQGLWLRQWKH
PDOIXQFWLRQFRGHRIWKHODVWSUREOHPLVGLVSOD\HG
3UHVVWKH,163(&7,217(67EXWWRQWRVHOHFW³,QVSHFWLRQ´
7KHHTXLSPHQWHQWHUVWKHLQVSHFWLRQPRGH7KH³8QLW´LQGLFDWLRQOLJKWVDQGWKH8QLW1R
GLVSOD\VKRZVIODVKLQJ³´LQGLFDWLRQ
6HWWKH8QLW1R
3UHVVWKH83RU'2:1EXWWRQDQGFKDQJHWKH8QLW1RGLVSOD\XQWLOWKHEX]]HULV
JHQHUDWHGIURPWKHLQGRRUXQLW
1XPEHURIEHHSV
3 short beeps :&RQGXFWDOORIWKHIROORZLQJRSHUDWLRQV
1 short beep :&RQGXFWVWHSVDQG
&RQWLQXHWKHRSHUDWLRQLQVWHSXQWLODEX]]HUUHPDLQV217KHFRQWLQXRXVEX]]HULQGLFDWHV
WKDWWKHPDOIXQFWLRQFRGHLVFRQILUPHG
Continuous beep : 1RDEQRUPDOLW\
3UHVVWKH02'(VHOHFWRUEXWWRQ
7KHOHIW³´XSSHUGLJLWLQGLFDWLRQRIWKHPDOIXQFWLRQFRGHIODVKHV
0DOIXQFWLRQFRGHXSSHUGLJLWGLDJQRVLV
3UHVVWKH83RU'2:1EXWWRQDQGFKDQJHWKHPDOIXQFWLRQFRGHXSSHUGLJLWXQWLOWKH
PDOIXQFWLRQFRGHPDWFKLQJEX]]HULVJHQHUDWHG
„ 7KHXSSHUGLJLWRIWKHFRGHFKDQJHVDVVKRZQEHORZZKHQWKH83DQG'2:1EXWWRQVDUH
SUHVVHG
1XPEHURIEHHSV
Continuous beep :%RWKXSSHUDQGORZHUGLJLWVPDWFKHG0DOIXQFWLRQFRGHFRQILUPHG
2 short beeps :8SSHUGLJLWPDWFKHG
1 short beep :/RZHUGLJLWPDWFKHG
3UHVVWKH02'(VHOHFWRUEXWWRQ
7KHULJKW³´ORZHUGLJLWLQGLFDWLRQRIWKHPDOIXQFWLRQFRGHIODVKHV
0DOIXQFWLRQFRGHORZHUGLJLWGLDJQRVLV
3UHVVWKH83RU'2:1EXWWRQDQGFKDQJHWKHPDOIXQFWLRQFRGHORZHUGLJLWXQWLOWKH
FRQWLQXRXVPDOIXQFWLRQFRGHPDWFKLQJEX]]HULVJHQHUDWHG
92
Troubleshooting
6L86
7URXEOHVKRRWLQJE\5HPRWH&RQWUROOHU
„ 7KHORZHUGLJLWRIWKHFRGHFKDQJHVDVVKRZQEHORZZKHQWKH83DQG'2:1EXWWRQVDUH
SUHVVHG
Troubleshooting
93
7URXEOHVKRRWLQJE\5HPRWH&RQWUROOHU
6L86
2SHUDWLRQRIWKH5HPRWH&RQWUROOHU¶V,QVSHFWLRQ7HVW
2SHUDWLRQ%XWWRQ
Normal display (No display)
Inspection/test
operation
Push the button.
0
Unit
L0
Malfunction code
Inspection
Inspection mode
Inspection/test
operation
0
Unit
L0
Malfunction code
Inspection
Malfunction code blinks when a malfunction occurs.
Push the button.
F
Indoor unit model code display
Inspection/test
operation
Push the button.
–––
A8A
Display
Example model
071
FXFQ24
Indoor unit system code
Display
071
FFM
Example of capacity code display
0 7 1... Capacity code
F... Indoor unit system code
F... Indoor unit type code
M... Progression code
Product classification
System classification
VRV system
Standard indoor
Indoor unit type code
Display
Model
Type
A
Wall mounted
FXAQ
F
Multi flow
FXFQ
H
Ceiling suspended
FXHQ
J
Built-in
FXSQ
L
Floor standing
FXLQ
P
Concealed ceiling duct
FXMQ
L
Concealed floor standing type
FXNQ
Outdoor unit model code display
Inspection/test
operation
Push the button.
Outdoor model code
Test operation
Test operation mode
Inspection/test
operation
Display
A8A
Type
VRV
Model
RXYMQ-M
Push the button.
(V3181)
94
Troubleshooting
6L86
7URXEOHVKRRWLQJE\5HPRWH&RQWUROOHU
5HPRWH&RQWUROOHU6HUYLFH0RGH
<RXFDQWDNH³VHUYLFHGDWD´DQGPDNHD³VHUYLFHVHWWLQJ´LQWKHVHUYLFHPRGHZLWKRSHUDWLQJWKH
EXWWRQRQWKHUHPRWHFRQWUROOHU
+RZWR(QWHUWKH
6HUYLFH0RGH
6HUYLFH0RGH
2SHUDWLRQ
0HWKRG
Troubleshooting
6HOHFWWKHPRGH1R
6HWWKHGHVLUHGPRGH1RZLWKWKH
EXWWRQ
)RUZLUHOHVVUHPRWHFRQWUROOHU0RGHRQO\FDQEHVHW
6HOHFWWKHXQLW1R)RUJURXSFRQWURORQO\
6HOHFWWKHLQGRRUXQLW1RWREHVHWZLWKWKHWLPHPRGH
)RUZLUHOHVVUHPRWHFRQWUROOHU
EXWWRQ
0DNHWKHVHWWLQJVUHTXLUHGIRUHDFKPRGH
,QFDVHRI0RGHSXVK
EXWWRQWREHDEOHWRFKDQJHVHWWLQJEHIRUHVHWWLQJZRUN
/&'³FRGH´EOLQNV
)RUGHWDLOVUHIHUWRWKHWDEOHLQQH[WSDJH
'HILQHWKHVHWWLQJFRQWHQWV0RGHV
'HILQHE\SXVKLQJWKHWLPHU
EXWWRQ
$IWHUGHILQLQJ/&'³FRGH´FKDQJHVEOLQNLQJWR21
5HWXUQWRWKHQRUPDORSHUDWLRQPRGH
3XVKWKH
EXWWRQRQHWLPH
95
7URXEOHVKRRWLQJE\5HPRWH&RQWUROOHU
0RGH
1R
40
)XQFWLRQ
0DOIXQFWLRQ
K\VWHUHVLVGLVSOD\
6L86
&RQWHQWVDQGRSHUDWLRQPHWKRG
5HPRWHFRQWUROOHUGLVSOD\H[DPSOH
'LVSOD\PDOIXQFWLRQK\VWHUHVLV
7KHKLVWRU\1RFDQEHFKDQJHGZLWKWKH
EXWWRQ
Unit 1
Malfunction code
2-U4
40
Malfunction code
Hystory No: 1 - 9
1: Latest
(VE007)
41
'LVSOD\RIVHQVRU
DQGDGGUHVVGDWD
'LVSOD\YDULRXVW\SHVRIGDWD
6HOHFWWKHGDWDWREHGLVSOD\HGZLWKWKH
EXWWRQ
Sensor data display
Unit No.
6HQVRUGDWD
7KHUPRVWDWVHQVRULQUHPRWHFRQWUROOHU
6XFWLRQ
/LTXLGSLSH
*DVSLSH
$GGUHVVGDWD
,QGRRUXQLWDGGUHVV
2XWGRRUXQLWDGGUHVV
%6XQLWDGGUHVV
=RQHFRQWURODGGUHVV
&RROKHDWJURXSDGGUHVV
'HPDQGORZQRLVHDGGUHVV
Sensor type
1 1
41
27
Temperature ºC
Address display
Unit No.
Address type
1 8
Address
(VE008)
43
)RUFHGIDQ21
0DQXDOO\WXUQWKHIDQ21E\HDFKXQLW:KHQ
\RXZDQWWRVHDUFKIRUWKHXQLW1R
%\VHOHFWLQJWKHXQLW1RZLWKWKH
EXWWRQ
\RXFDQWXUQWKHIDQRIHDFKLQGRRUXQLWRQ
IRUFHG21LQGLYLGXDOO\
41
1
Unit 1
43
(VE009)
44
,QGLYLGXDOVHWWLQJ
6HWWKHIDQVSHHGDQGDLUIORZGLUHFWLRQE\HDFK
XQLW
6HOHFWWKHXQLW1RZLWKWKHWLPHPRGH
EXWWRQ
6HWWKHIDQVSHHGZLWKWKH
EXWWRQ
6HWWKHDLUIORZGLUHFWLRQZLWKWKH
EXWWRQ
Unit 1
Code
44
1 3
Fan speed 1: Low
3: High
Air flow direction
P0 - P4
(VE010)
45
8QLW1RWUDQVIHU
7UDQVIHUXQLW1R
6HOHFWWKHXQLW1RZLWKWKH
EXWWRQ
6HWWKHXQLW1RDIWHUWUDQVIHUZLWKWKH
EXWWRQ
Present unit No.
Unit
1
Code
0 2
45
Unit No. after
transfer
(VE011)
96
Troubleshooting
6L86
/LVWRI0DOIXQFWLRQ&RGH
/LVWRI0DOIXQFWLRQ&RGH
0DOIXQFWLRQ 2SHUDWLRQ ,QVSHFWLRQ
FRGH
ODPS
GLVSOD\
,QGRRU
$
9
9
8QLW
$
9
9
$
9
9
$
9
9
$
8
7
$
9
9
8QLW1R
9
9
9
9
9
9
$)
$&
8
9
9
7
9
9
9
9
9
&
9
9
9
&
9
9
9
&$
9
9
9
&-
8
8
8
82172))9%OLQN
0DOIXQFWLRQFRQWHQWV
3DJH
5HIHUUHG
(UURURIH[WHUQDOSURWHFWLRQGHYLFH
3&ERDUGGHIHFW(3520GHIHFW
0DOIXQFWLRQRIGUDLQOHYHOFRQWUROV\VWHP6/
)DQPRWRU0)ORFNRYHUORDG
0DOIXQFWLRQRIVZLQJIODSPRWRU0$
0DOIXQFWLRQRIPRYLQJSDUWRIHOHFWURQLFH[SDQVLRQ
YDOYH(
'UDLQOHYHODERYHOLPLW
0DOIXQFWLRQRIFDSDFLW\VHWWLQJ
0DOIXQFWLRQRIWKHUPLVWRU57IRUKHDWH[FKDQJH
ORRVHFRQQHFWLRQGLVFRQQHFWLRQVKRUWFLUFXLW
IDLOXUH
0DOIXQFWLRQRIWKHUPLVWRU57IRUJDVSLSHVORRVH
FRQQHFWLRQGLVFRQQHFWLRQVKRUWFLUFXLWIDLOXUH
0DOIXQFWLRQRIWKHUPLVWRU57IRUDLULQOHWORRVH
FRQQHFWLRQGLVFRQQHFWLRQVKRUWFLUFXLWIDLOXUH
0DOIXQFWLRQRIWKHUPLVWRUIRUDLURXWOHWORRVH
FRQQHFWLRQGLVFRQQHFWLRQVKRUWFLUFXLWIDLOXUH
0DOIXQFWLRQRIWKHUPRVWDWVHQVRULQUHPRWHFRQWUROOHU
7KHV\VWHPRSHUDWHVIRUPDOIXQFWLRQFRGHVLQGLFDWHGLQEODFNVTXDUHVKRZHYHUEHVXUHWRFKHFNDQGUHSDLU
Troubleshooting
97
/LVWRI0DOIXQFWLRQ&RGH
6L86
0DOIXQFWLRQ 2SHUDWLRQ ,QVSHFWLRQ
FRGH
ODPS
GLVSOD\
2XWGRRU
(
9
9
8QLW
(
9
9
(
9
9
(
9
9
(
9
9
(
9
9
(
9
9
8QLW1R
9
9
9
9
9
9
9
)
)
+
+
+
+
9
9
8
9
9
9
9
9
7
9
9
9
9
9
9
9
9
9
-
-
9
9
9
9
9
9
-
9
9
9
-
9
9
9
-
9
9
9
-$
-&
/
/
/
/
/
/
/$
/&
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
3
3
9
9
9
9
9
9
3-
9
9
9
82172))9%OLQN
0DOIXQFWLRQFRQWHQWV
3DJH
5HIHUUHG
3&ERDUGGHIHFW(3520GHIHFW
$FWXDWLRQRIKLJKSUHVVXUHVZLWFK
$FWXDWLRQRIORZSUHVVXUHVZLWFK
&RPSUHVVRUPRWRUORFN
6WDQGDUGFRPSUHVVRUORFNRURYHUFXUUHQW
²
0DOIXQFWLRQRIRXWGRRUXQLWIDQPRWRU
0DOIXQFWLRQRIPRYLQJSDUWRIHOHFWURQLFH[SDQVLRQ
YDOYH<(a(
$EQRUPDOGLVFKDUJHSLSHWHPSHUDWXUH
5HIULJHUDQWRYHUFKDUJHG
²
0DOIXQFWLRQRI+LJKSUHVVXUHVZLWFK
²
$FWXDWLRQRI/RZSUHVVXUHVZLWFK
²
$EQRUPDORXWGRRUIDQPRWRUVLJQDO
²
0DOIXQFWLRQRIWKHUPLVWRU57IRURXWGRRUDLUORRVH
FRQQHFWLRQGLVFRQQHFWLRQVKRUWFLUFXLWIDLOXUH
&XUUHQWVHQVRUPDOIXQFWLRQ
²
0DOIXQFWLRQRIGLVFKDUJHSLSHWKHUPLVWRU57ORRVH FRQQHFWLRQGLVFRQQHFWLRQVKRUWFLUFXLWIDLOXUH
0DOIXQFWLRQRIWKHUPLVWRU57IRUVXFWLRQSLSH
ORRVHFRQQHFWLRQGLVFRQQHFWLRQVKRUWFLUFXLW
IDLOXUH
0DOIXQFWLRQRIWKHUPLVWRU57IRUKHDWH[FKDQJHU
ORRVHFRQQHFWLRQGLVFRQQHFWLRQVKRUWFLUFXLW
IDLOXUH
0DOIXQFWLRQRIVXEFRROLQJKHDWH[FKDQJHUJDVSLSH
WKHUPLVWRU57
0DOIXQFWLRQRIKLJKSUHVVXUHVHQVRU
0DOIXQFWLRQRIORZSUHVVXUHVHQVRU
,QYHUWHUV\VWHPHUURU
²
0DOIXQFWLRQRILQYHUWHUUDGLDWLQJILQWHPSHUDWXUHULVH
,QYHUWHUFRPSUHVVRUDEQRUPDO
&RPSUHVVRUPRWRUFRLOJURXQGLQJRQVKRUWFLUFXLW
²
,QYHUWHUFXUUHQWDEQRUPDO
,QYHUWHUVWDUWXSHUURU
0DOIXQFWLRQRISRZHUXQLW
²
0DOIXQFWLRQRIWUDQVPLVVLRQEHWZHHQLQYHUWHUDQG
FRQWURO3&ERDUG
,QYHUWHURYHUULSSOHSURWHFWLRQ
²
0DOIXQFWLRQRILQYHUWHUUDGLDWLQJILQWHPSHUDWXUHULVH
VHQVRU
)DXOW\FRPELQDWLRQRILQYHUWHUDQGIDQGULYHU
7KHV\VWHPRSHUDWHVIRUPDOIXQFWLRQFRGHVLQGLFDWHGLQEODFNVTXDUHVKRZHYHUEHVXUHWRFKHFNDQGUHSDLU
98
Troubleshooting
6L86
/LVWRI0DOIXQFWLRQ&RGH
0DOIXQFWLRQ 2SHUDWLRQ ,QVSHFWLRQ
FRGH
ODPS
GLVSOD\
6\VWHP
8
8
7
&HQWUDO
UHPRWH
&RQWUROOHU
DQG
6FKHGXOH
7LPHU
8QLW1R
9
8
8
8
8
9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
8
7
8
7
8
8
9
9
9
9
9
7
8
9
9
9
8$
9
9
9
8&
8(
8
9
8
9
8
9
8)
9
9
9
8+
9
9
9
8(
9
9
9
0
0
8RU7
8RU7
9
9
9
9
0$
8RU7
9
9
0&
8RU7
9
9
82172))9%OLQN
0DOIXQFWLRQFRQWHQWV
3DJH
5HIHUUHG
/RZSUHVVXUHGURSGXHWRUHIULJHUDQWVKRUWDJHRU
HOHFWURQLFH[SDQVLRQYDOYHIDLOXUH
5HYHUVHSKDVHRSHQSKDVH
²
3RZHUVXSSO\LQVXIILFLHQWRULQVWDQWDQHRXVIDLOXUH
&KHFNRSHUDWLRQQRWH[HFXWHG
0DOIXQFWLRQRIWUDQVPLVVLRQEHWZHHQLQGRRUXQLWVDQG RXWGRRUXQLWV
0DOIXQFWLRQRIWUDQVPLVVLRQEHWZHHQUHPRWH
FRQWUROOHUDQGLQGRRUXQLW
)DLOXUHRIUHPRWHFRQWUROOHU3&ERDUGRUVHWWLQJ
²
GXULQJFRQWUROE\UHPRWHFRQWUROOHU
0DOIXQFWLRQRIWUDQVPLVVLRQEHWZHHQRXWGRRUXQLWV
²
0DOIXQFWLRQRIWUDQVPLVVLRQEHWZHHQPDLQDQGVXE
UHPRWHFRQWUROOHUVPDOIXQFWLRQRIVXEUHPRWH
FRQWUROOHU
0DOIXQFWLRQRIWUDQVPLVVLRQEHWZHHQLQGRRUXQLWDQG
RXWGRRUXQLWLQWKHVDPHV\VWHP
,PSURSHUFRPELQDWLRQRILQGRRUDQGRXWGRRUXQLW
LQGRRUXQLWDQGUHPRWHFRQWUROOHU
$GGUHVVGXSOLFDWLRQRIFHQWUDOUHPRWHFRQWUROOHU
0DOIXQFWLRQRIWUDQVPLVVLRQEHWZHHQFHQWUDOUHPRWH
FRQWUROOHUDQGLQGRRUXQLW
5HIULJHUDQWV\VWHPQRWVHWLQFRPSDWLEOHZLULQJ
SLSLQJ
0DOIXQFWLRQRIV\VWHPUHIULJHUDQWV\VWHPDGGUHVV
XQGHILQHG
0DOIXQFWLRQRIWUDQVPLVVLRQEHWZHHQFHQWUDOUHPRWH
FRQWUROOHUDQGLQGRRUXQLW
&HQWUDOUHPRWHFRQWUROOHU3&ERDUGGHIHFW
0DOIXQFWLRQRIWUDQVPLVVLRQEHWZHHQRSWLRQDO
FRQWUROOHUVIRUFHQWUDOL]HGFRQWURO
,PSURSHUFRPELQDWLRQRIRSWLRQDOFRQWUROOHUVIRU
FHQWUDOL]HGFRQWURO
$GGUHVVGXSOLFDWLRQLPSURSHUVHWWLQJ
7KHV\VWHPRSHUDWHVIRUPDOIXQFWLRQFRGHVLQGLFDWHGLQEODFNVTXDUHVKRZHYHUEHVXUHWRFKHFNDQGUHSDLU
Troubleshooting
99
0DOIXQFWLRQ&RGH,QGLFDWLRQE\2XWGRRU8QLW3&%
6L86
0DOIXQFWLRQ&RGH,QGLFDWLRQE\2XWGRRU8QLW3&%
<Monitor mode>
Contents of malfunction
To enter the monitor mode, push the
MODE button (BS1) when in
“Setting mode 1”.
Malfunction
code
Abnormal discharge pressure
HPS activated
E3
Abnormal suction pressure
Abnormal Pe
E4
Compressor lock
Detection of INV compressor lock
E5
Over load, over current,
Instantaneous over current of DC fan motor
E7
abnormal lock of outdoor unit fan motor
Detection of DC fan motor lock
Malfunction of electronic expansion valve
EV1
E9
EV2
<Selection of setting item>
Push the SET button (BS2) and set
the LED display to a setting item.
Faulty sensor of outdoor air temperature
Faulty Ta sensor
H9
Abnormal discharge pipe temperature
Abnormal Td
F3
Faulty sensor of discharge pipe temperature
Faulty Tdi sensor
J3
Faulty sensor of suction pipe temperature
Faulty Ts sensor
J5
Faulty sensor of heat exchanger temperature
Faulty Tb sensor
J6
Faulty sensor of subcool heat exchanger temperature
Faulty Tsh sensor
J9
Faulty sensor of discharge pressure
Faulty Pc sensor
JA
Faulty sensor of suction pressure
Faulty Pe sensor
JC
DC output over current
Inverter instantaneous over current
L5
Electronic thermal switch
Electronic thermal switch 1
L8
Electronic thermal switch 2
<Confirmation of malfunction 1>
Out-of-step
Speed down after startup
Push the RETURN button (BS3)
once to display "First digit" of
malfunction code.
Lightening detection
Stall prevention (Limit time)
L9
Stall prevention (Current increasing)
Stall prevention (Faulty startup)
Abnormal wave form in startup
Out-of-step
<Confirmation of malfunction 2>
Push the SET button (BS2) once to
display "Second digit" of malfunction
code.
Detail
description
on the
right.
Transmission error between inverter and outdoor unit
Inverter transmission error
LC
Open phase / Power supply imbalance
Imbalance of inverter power supply voltage
P1
Faulty temperature sensor inside swicth box
Faulty thermistor of inverter box
P3
Faulty temperature sensor of inverter radiation fin
Faulty thermistor of inverter fin
P4
Incorrect combination of inverter and fan driver
Incorrect combination of inverter and fan driver
PJ
Gas shortage
Gas shortage alarm
U0
Abnormal power supply voltage
Insufficient inverter voltage
U2
Inverter open phase (phase T)
Charging error of capacitor in inverter main circuit
Abnormal SP-PAM
Over voltage
Over current/Over voltage (Hard detection)
Abnormal latch circuitry
No implementation of test-run
U3
Transmission error between indoor and outdoor unit
I/O transmission error
U4
Transmission error of other system
Indoor unit system malfunction in other system or
U9
other unit of own system
<Confirmation of malfunction 3>
Push the SET button (BS2) once to
display "master or slave1 or slave2"
and "malfunction location".
Erroneous on-site setting
Abnormal connection with excessive number of indoor units
UA
Conflict of refrigerant type in indoor units
Faulty system function
Incorrect wiring (Auto address error)
UH
Transmission error in accessory devices, conflict
Malfunction of multi level converter, abnormality in
UF
in wiring and piping, no setting for system
conflict check
Push the RETURN button (BS3) and
switches to the initial status of
“Monitor mode”.
∗ Push the MODE button (BS1) and
returns to “Setting mode 1”.
100
(V3167)
Troubleshooting
6L86
0DOIXQFWLRQ&RGH,QGLFDWLRQE\2XWGRRU8QLW3&%
82172))9%OLQN
Malfunction
Confirmation of malfunction 1
code
H1P
E3
9
H2P
H3P
Confirmation of malfunction 2
Confirmation of malfunction 3
H4P
H5P
H6P
H7P
H1P
H4P
H5P
H6P
H7P
H1P
H4P
H5P
H6P
H7P
7
7
9
9
E7
9
9
9
9
7
7
7
7
7
9
9
9
9
7
7
9
9
7
9
9
E9
9
9
7
7
9
9
9
9
9
9
9
7
7
7
7
7
7
7
7
7
7
7
7
L8
9
9
9
9
9
9
9
9
9
9
9
7
7
7
7
9
9
9
7
9
7
7
7
9
9
7
7
9
9
7
7
9
9
7
9
7
9
7
7
7
9
9
9
9
7
9
7
7
9
7
9
9
9
9
9
9
9
9
9
9
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
9
7
9
7
7
7
7
7
7
7
7
7
7
7
7
7
9
7
9
7
7
7
9
7
7
7
7
7
7
7
L9
9
9
7
7
9
9
7
7
7
7
9
9
9
9
9
9
9
9
7
7
7
9
7
7
9
7
7
9
9
7
7
7
7
9
7
7
7
9
7
9
9
7
9
7
7
9
9
9
9
9
9
9
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
U9
9
9
9
7
7
9
7
9
7
9
7
7
9
9
9
7
7
7
7
7
7
7
7
7
7
7
7
UA
9
9
7
9
9
7
9
7
7
9
7
7
7
7
UH
9
9
9
9
7
9
9
9
9
9
9
9
7
7
7
7
7
7
7
7
E4
E5
H9
F3
J3
9
9
9
7
7
7
9
9
9
7
7
9
7
9
7
9
7
9
9
9
J5
J6
J9
JA
JC
L5
LC
P1
9
9
7
7
7
9
9
7
7
9
P3
P4
PJ
U0
U2
U3
U4
UF
Malfunction code 1st
digit display section
H2P
H3P
Malfunction code 2nd
digit display section
H2P
H3P
Master
Slave 1
Slave 2
7 7
7 9
9 7
Malfunction
location
(V3168)
Troubleshooting
101
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH5HPRWH&RQWUROOHU
6L86
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH5HPRWH
&RQWUROOHU
“A0”,QGRRU8QLW(UURURI([WHUQDO3URWHFWLRQ'HYLFH
5HPRWH
&RQWUROOHU
'LVSOD\
A0
$SSOLFDEOH
0RGHOV
$OOLQGRRUXQLWPRGHOV
0HWKRGRI
0DOIXQFWLRQ
'HWHFWLRQ
'HWHFWRSHQRUVKRUWFLUFXLWEHWZHHQH[WHUQDOLQSXWWHUPLQDOVLQLQGRRUXQLW
0DOIXQFWLRQ
'HFLVLRQ
&RQGLWLRQV
:KHQDQRSHQFLUFXLWRFFXUVEHWZHHQH[WHUQDOLQSXWWHUPLQDOVZLWKWKHUHPRWHFRQWUROOHUVHWWR
H[WHUQDO212))WHUPLQDO
6XSSRVHG
&DXVHV
„ $FWXDWLRQRIH[WHUQDOSURWHFWLRQGHYLFH
„ ,PSURSHUILHOGVHW
„ 'HIHFWRILQGRRUXQLW3&ERDUG
7URXEOHVKRRWLQJ
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
External
protection device is
connected to terminals T1
and T2 of the indoor
unit terminal
block.
YES
Actuation of external protection
device.
NO
ON/OFF
input from
outside (mode No. 12,
first code No. 1) has been
set to external protection
device input (second
code No. 03)
by remote
controller.
YES
Change the second code No. to
"01" or "02" .
NO
Indoor unit PC board replacement.
(V2776)
102
Troubleshooting
6L86
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH5HPRWH&RQWUROOHU
“A1”,QGRRU8QLW3&%RDUG'HIHFW
5HPRWH
&RQWUROOHU
'LVSOD\
A1
$SSOLFDEOH
0RGHOV
$OOLQGRRUXQLWPRGHOV
0HWKRGRI
0DOIXQFWLRQ
'HWHFWLRQ
&KHFNGDWDIURP(ð3520
0DOIXQFWLRQ
'HFLVLRQ
&RQGLWLRQV
:KHQGDWDFRXOGQRWEHFRUUHFWO\UHFHLYHGIURPWKH(ð3520
(ð35207\SHRIQRQYRODWLOHPHPRU\0DLQWDLQVPHPRU\FRQWHQWVHYHQZKHQWKHSRZHU
VXSSO\LVWXUQHGRII
6XSSRVHG
&DXVHV
„ 'HIHFWRILQGRRUXQLW3&ERDUG
7URXEOHVKRRWLQJ
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
Turn power supply OFF, then
power ON again.
Does
the system return
to normal?
NO
YES
External factor other than
malfunction (for example,
noise etc.).
Replace the indoor unit PC
board.
(V2777)
Troubleshooting
103
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH5HPRWH&RQWUROOHU
“A3”,QGRRU8QLW0DOIXQFWLRQRI'UDLQ/HYHO&RQWURO
6\VWHP6/
5HPRWH
&RQWUROOHU
'LVSOD\
A3
$SSOLFDEOH
0RGHOV
);)4);64);04);+42SWLRQ);$42SWLRQ
0HWKRGRI
0DOIXQFWLRQ
'HWHFWLRQ
%\IORDWVZLWFK2))GHWHFWLRQ
0DOIXQFWLRQ
'HFLVLRQ
&RQGLWLRQV
:KHQULVHRIZDWHUOHYHOLVQRWDFRQGLWLRQDQGWKHIORDWVZLWFKJRHV2))
6XSSRVHG
&DXVHV
„
„
„
„
„
„
104
6L86
a9SRZHUVXSSO\LVQRWSURYLGHG
'HIHFWRIIORDWVZLWFKRUVKRUWFLUFXLWFRQQHFWRU
'HIHFWRIGUDLQSXPS
'UDLQFORJJLQJXSZDUGVORSHHWF
'HIHFWRILQGRRUXQLW3&ERDUG
/RRVHFRQQHFWLRQRIFRQQHFWRU
Troubleshooting
6L86
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH5HPRWH&RQWUROOHU
7URXEOHVKRRWLQJ
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
NO
Is power supply
208~230V provided?
Provide 208~230V power supply.
YES
The float
switch is connected to
X8A of the indoor unit
PC board.
NO
YES
The float
switch contact is
forming a short circuit
(continuity check
with X8A
disconnected)
YES
Connect either a short circuit
connector or float switch and
turn on again.
Becomes
normal when X8A of
the indoor unit PC board
is short circuited
NO
Defect of indoor unit PC board.
YES
NO
The float switch
functions normally.
YES
YES
The drain
pump is connected
to X25A or terminals Y1
and Y2 of the
indoor unit PC
board.
NO
YES
NO
Water builds up
in the drain pan.
A short
circuit connector is
connected to
X8A.
Loose connection of connector.
NO
Replace float switch.
Modify the float switch's
connection and turn on again.
NO
Connect the drain pump and
turn on again.
YES
The drain
pump works when
the power supply is reset
for the indoor
unit.
YES
Check the drain piping for
clogging or upward slope, etc.
NO
The voltage
of terminals Y1
and Y2 or X25A is
208~230 V (within
5minutes of resetting
the power
supply).
NO
Replace indoor unit PC board.
YES
Replace the drain pump or
check for dirt, etc.
(V2778)
Troubleshooting
105
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH5HPRWH&RQWUROOHU
6L86
“A6”,QGRRU8QLW)DQ0RWRU0)/RFN2YHUORDG
5HPRWH
&RQWUROOHU
'LVSOD\
A6
$SSOLFDEOH
0RGHOV
$OOLQGRRUXQLWPRGHOV
0HWKRGRI
0DOIXQFWLRQ
'HWHFWLRQ
'HWHFWLRQE\IDLOXUHRIVLJQDOIRUGHWHFWLQJQXPEHURIWXUQVWRFRPHIURPWKHIDQPRWRU
0DOIXQFWLRQ
'HFLVLRQ
&RQGLWLRQV
:KHQQXPEHURIWXUQVFDQ¶WEHGHWHFWHGHYHQZKHQRXWSXWYROWDJHWRWKHIDQLVPD[LPXP
6XSSRVHG
&DXVHV
„ )DQPRWRUORFN
„ 'LVFRQQHFWHGRUIDXOW\ZLULQJEHWZHHQIDQPRWRUDQG3&ERDUG
7URXEOHVKRRWLQJ
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
Is the
wiring from the fan
motor securely connected
to connectors on the
indoor unit PC
board?
NO
Connect the wiring and turn on
again.
YES
Wiring
between the
indoor unit PC board and
fan motor is
disconnected.
YES
Fix the wiring and turn on again.
NO
Does the fan motor run?
YES
Replace the indoor unit PC board.
NO
Replace the fan motor.
(V2779)
106
Troubleshooting
6L86
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH5HPRWH&RQWUROOHU
“A7”,QGRRU8QLW0DOIXQFWLRQRI6ZLQJ)ODS0RWRU0$
5HPRWH
&RQWUROOHU
'LVSOD\
A7
$SSOLFDEOH
0RGHOV
);+4
0HWKRGRI
0DOIXQFWLRQ
'HWHFWLRQ
8WLOL]HV212))RIWKHOLPLWVZLWFKZKHQWKHPRWRUWXUQV
0DOIXQFWLRQ
'HFLVLRQ
&RQGLWLRQV
:KHQ212))RIWKHPLFURVZLWFKIRUSRVLWLRQLQJFDQQRWEHUHYHUVHGHYHQWKRXJKWKHVZLQJIODS
PRWRULVHQHUJL]HGIRUDVSHFLILHGDPRXQWRIWLPHDERXWVHFRQGV
6XSSRVHG
&DXVHV
„
„
„
„
Troubleshooting
'HIHFWRIVZLQJPRWRU
'HIHFWRIFRQQHFWLRQFDEOHSRZHUVXSSO\DQGOLPLWVZLWFK
'HIHFWRIDLUIORZGLUHFWLRQDGMXVWLQJIODSFDP
'HIHFWRILQGRRUXQLW3&ERDUG
107
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH5HPRWH&RQWUROOHU
6L86
7URXEOHVKRRWLQJ
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
Is power supply
208~230V provided?
NO
Provide 208~230V power
supply.
YES
Indoor unit
is a model equipped
with a swing flap
function
NO
Replace indoor unit PC board.
YES
The swing
motor works when
the power supply is turned
off and then back
on.
YES
NO
The connector
is connected to X9A of
the indoor unit PC
board.
NO
Connect the connector to X9A
and turn on again.
YES
The limit switch
functions normally.
NO
Replace swing motor.
YES
After
turning
the swing-flap
ON and then
stopping with the
remote controller, the
voltage of X6A of the indoor
NO
unit PC board is 208 ~ 230 VAC
(60 Hz) when turned on
again (within 30
seconds of
turning on
again).
The connecting
cable is short-circuited
or disconnected.
YES
Replace the limit switch
connecting cable.
NO
Replace indoor unit PC board.
YES
The connecting cable
has no continuity.
YES
Replace the power supply
connecting cable.
NO
When
the air flow
direction flap's cam
mechanism is disconnected
from the swing motor,
operation is normal
when turned
on again.
NO
Replace swing motor.
YES
Take the cam mechanism
apart, reassemble and turn on
again.
(V2780)
108
Troubleshooting
6L86
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH5HPRWH&RQWUROOHU
“A9”,QGRRU8QLW0DOIXQFWLRQRI0RYLQJ3DUWRI(OHFWURQLF
([SDQVLRQ9DOYH(
5HPRWH
&RQWUROOHU
'LVSOD\
A9
$SSOLFDEOH
0RGHOV
$OOLQGRRUXQLWPRGHOV
0HWKRGRI
0DOIXQFWLRQ
'HWHFWLRQ
8VHDPLFURFRPSXWHUWRFKHFNWKHHOHFWURQLFH[SDQVLRQYDOYHIRUFRLOFRQGLWLRQV
0DOIXQFWLRQ
'HFLVLRQ
&RQGLWLRQV
:KHQWKHSLQLQSXWRIWKHHOHFWURQLFH[SDQVLRQYDOYHLVQRWQRUPDOZKLOHLQWKHLQLWLDOL]DWLRQRI
WKHPLFURFRPSXWHU
6XSSRVHG
&DXVHV
„ 0DOIXQFWLRQRIPRYLQJSDUWRIHOHFWURQLFH[SDQVLRQYDOYH
„ 'HIHFWRILQGRRUXQLW3&ERDUG
„ 'HIHFWRIFRQQHFWLQJFDEOH
7URXEOHVKRRWLQJ
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
The
electronic
expansion valve is
connected to X7A of the
indoor unit PC
board.
YES
Normal
when coil check
(∗1) of the moving part of
the electronic expansion
valve is
checked.
NO
NO
After connecting, turn the power
supply off and then back on.
Replace the moving part of the
electronic expansion valve.
YES
The connecting
cable is short-circuited or
disconnected.
YES
Replace the connecting cable.
NO
If you turn the power supply off
and turn on again, and it still does
not help, replace the indoor unit
PC board.
(V2781)
Troubleshooting
109
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH5HPRWH&RQWUROOHU
6L86
∗&RLOFKHFNPHWKRGIRUWKHPRYLQJSDUWRIWKHHOHFWURQLFH[SDQVLRQYDOYH
'LVFRQQHFWWKHHOHFWURQLFH[SDQVLRQYDOYHIURPWKH3&ERDUGDQGFKHFNWKHFRQWLQXLW\EHWZHHQ
WKHFRQQHFWRUSLQV
1RUPDO
3LQ1R
:KLWH
:KLWH
<HOORZ
2UDQJH
%OXH
5HG
<HOORZ
2UDQJH
%OXH
5HG
%URZQ
î

$SSUR[
Ω
î
î
{
$SSUR[
Ω
î
î

$SSUR[
Ω
î
{
$SSUR[
Ω
î
{
$SSUR[
Ω
î
{
$SSUR[
Ω
î
%URZQ
 &RQWLQXLW\$SSUR[Ω
{ &RQWLQXLW\$SSUR[Ω
î 1RFRQWLQXLW\
110
Troubleshooting
6L86
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH5HPRWH&RQWUROOHU
“AF” ,QGRRU8QLW'UDLQ/HYHODERYH/LPLW
5HPRWH
&RQWUROOHU
'LVSOD\
AF
$SSOLFDEOH
0RGHOV
);)4);64);04
0HWKRGRI
0DOIXQFWLRQ
'HWHFWLRQ
:DWHUOHDNDJHLVGHWHFWHGEDVHGRQIORDWVZLWFK212))RSHUDWLRQZKLOHWKHFRPSUHVVRULVLQ
QRQRSHUDWLRQ
0DOIXQFWLRQ
'HFLVLRQ
&RQGLWLRQV
:KHQWKHIORDWVZLWFKFKDQJHVIURP21WR2))ZKLOHWKHFRPSUHVVRULVLQQRQRSHUDWLRQ
6XSSRVHG
&DXVHV
„ +XPLGLILHUXQLWRSWLRQDODFFHVVRU\OHDNLQJ
„ 'HIHFWRIGUDLQSLSHXSZDUGVORSHHWF
„ 'HIHFWRILQGRRUXQLW3&ERDUG
7URXEOHVKRRWLQJ
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
Field drain
piping has a defect such as
upward sloping.
YES
Modify the drain piping.
NO
A humidifier
unit (optional accessory)
is installed on the
indoor unit.
YES
Check if the humidifier unit is
leaking.
NO
Defect of indoor unit PC board.
(V2782)
Troubleshooting
111
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH5HPRWH&RQWUROOHU
6L86
“AJ”,QGRRU8QLW0DOIXQFWLRQRI&DSDFLW\'HWHUPLQDWLRQ
'HYLFH
5HPRWH
FRQWUROOHUGLVSOD\
AJ
$SSOLFDEOH
0RGHOV
$OOLQGRRUXQLWPRGHOV
0HWKRGRI
0DOIXQFWLRQ
'HWHFWLRQ
&DSDFLW\LVGHWHUPLQHGDFFRUGLQJWRUHVLVWDQFHRIWKHFDSDFLW\VHWWLQJDGDSWRUDQGWKHPHPRU\
LQVLGHWKH,&PHPRU\RQWKHLQGRRUXQLW3&ERDUGDQGZKHWKHUWKHYDOXHLVQRUPDORUDEQRUPDO
LVGHWHUPLQHG
0DOIXQFWLRQ
'HFLVLRQ
&RQGLWLRQV
2SHUDWLRQDQG
:KHQWKHFDSDFLW\FRGHLVQRWFRQWDLQHGLQWKH3&ERDUG¶VPHPRU\DQGWKHFDSDFLW\VHWWLQJ
DGDSWRULVQRWFRQQHFWHG
:KHQDFDSDFLW\WKDWGRHVQ¶WH[LVWIRUWKDWXQLWLVVHW
6XSSRVHG
&DXVHV
„ <RXKDYHIRUJRWWHQWRLQVWDOOWKHFDSDFLW\VHWWLQJDGDSWRU
„ 'HIHFWRILQGRRUXQLW3&ERDUG
7URXEOHVKRRWLQJ
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
The indoor
unit PC board was replaced
with a replacement
PC board.
NO
Replace the indoor unit PC board.
YES
The indoor
unit is a model that
requires installation of a
capacity setting adaptor
when replacing the
PC board.
NO
Replace the indoor unit PC board.
YES
Install a capacity setting adaptor.
(V2783)
112
Troubleshooting
6L86
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH5HPRWH&RQWUROOHU
“C4”,QGRRU8QLW0DOIXQFWLRQRI7KHUPLVWRU57IRU+HDW
([FKDQJHU
5HPRWH
&RQWUROOHU
'LVSOD\
C4
$SSOLFDEOH
0RGHOV
$OOLQGRRUXQLWPRGHOV
0HWKRGRI
0DOIXQFWLRQ
'HWHFWLRQ
0DOIXQFWLRQGHWHFWLRQLVFDUULHGRXWE\WHPSHUDWXUHGHWHFWHGE\KHDWH[FKDQJHUWKHUPLVWRU
0DOIXQFWLRQ
'HFLVLRQ
&RQGLWLRQV
:KHQWKHKHDWH[FKDQJHUWKHUPLVWRUEHFRPHVGLVFRQQHFWHGRUVKRUWHGZKLOHWKHXQLWLVUXQQLQJ
6XSSRVHG
&DXVHV
„ 'HIHFWRIWKHUPLVWRU57IRUOLTXLGSLSH
„ 'HIHFWRILQGRRUXQLW3&ERDUG
7URXEOHVKRRWLQJ
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
Connector
is connected to X12A
of the indoor unit PC
board.
NO
Connect the thermistor and turn
on again.
YES
Resistance
is normal when
measured after
disconnecting the thermistor
(R2T) from the indoor
unit PC board
(3.5kΩ~
360kΩ)
NO
Replace the thermistor (R2T).
YES
Replace the indoor unit PC board.
(V2784)
∗5HIHUWR³7KHUPLVWRU5HVLVWDQFH7HPSHUDWXUH&KDUDFWHULVWLFV´WDEOHRQ3
Troubleshooting
113
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH5HPRWH&RQWUROOHU
6L86
“C5”,QGRRU8QLW0DOIXQFWLRQRI7KHUPLVWRU57IRU*DV
3LSHV
5HPRWH
&RQWUROOHU
'LVSOD\
C5
$SSOLFDEOH
0RGHOV
$OOLQGRRUXQLWPRGHOV
0HWKRGRI
0DOIXQFWLRQ
'HWHFWLRQ
0DOIXQFWLRQGHWHFWLRQLVFDUULHGRXWE\WHPSHUDWXUHGHWHFWHGE\JDVSLSHWKHUPLVWRU
0DOIXQFWLRQ
'HFLVLRQ
&RQGLWLRQV
:KHQWKHJDVSLSHWKHUPLVWRUEHFRPHVGLVFRQQHFWHGRUVKRUWHGZKLOHWKHXQLWLVUXQQLQJ
6XSSRVHG
&DXVHV
„ 'HIHFWRILQGRRUXQLWWKHUPLVWRU57IRUJDVSLSH
„ 'HIHFWRILQGRRUXQLW3&ERDUG
7URXEOHVKRRWLQJ
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
Connector is
connected to X11A of
the indoor unit PC
board.
NO
Connect the thermistor and turn
on again.
YES
Resistance
is normal when
measured after
disconnecting the thermistor
(R3T) from the indoor
unit PC board.
(0.6kΩ~
360kΩ)
NO
Replace the thermistor (R3T).
YES
Replace the indoor unit PC board.
(V2785)
∗5HIHUWR³7KHUPLVWRU5HVLVWDQFH7HPSHUDWXUH&KDUDFWHULVWLFV´WDEOHRQ3
114
Troubleshooting
6L86
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH5HPRWH&RQWUROOHU
“C9”,QGRRU8QLW0DOIXQFWLRQRI7KHUPLVWRU57IRU
6XFWLRQ$LU
5HPRWH
&RQWUROOHU
'LVSOD\
C9
$SSOLFDEOH
0RGHOV
$,,LQGRRUXQLWPRGHOV
0HWKRGRI
0DOIXQFWLRQ
'HWHFWLRQ
0DOIXQFWLRQGHWHFWLRQLVFDUULHGRXWE\WHPSHUDWXUHGHWHFWHGE\VXFWLRQDLUWHPSHUDWXUH
WKHUPLVWRU
0DOIXQFWLRQ
'HFLVLRQ
&RQGLWLRQV
:KHQWKHVXFWLRQDLUWHPSHUDWXUHWKHUPLVWRUEHFRPHVGLVFRQQHFWHGRUVKRUWHGZKLOHWKHXQLWLV
UXQQLQJ
6XSSRVHG
&DXVHV
„ 'HIHFWRILQGRRUXQLWWKHUPLVWRU57IRUDLULQOHW
„ 'HIHFWRILQGRRUXQLW3&ERDUG
7URXEOHVKRRWLQJ
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
Connector
is connected to X13A
of the indoor unit
PC board.
NO
Connect the thermistor and turn
on again.
YES
Resistance
is normal when
measured after
disconnecting the thermistor NO
(R1T) from the indoor
unit PC board.
(7.2kΩ~
112kΩ)
Replace the thermistor (R1T).
YES
Replace the indoor unit PC board.
(V2786)
∗5HIHUWR³7KHUPLVWRU5HVLVWDQFH7HPSHUDWXUH&KDUDFWHULVWLFV´WDEOHRQ3
Troubleshooting
115
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH5HPRWH&RQWUROOHU
6L86
“CA”,QGRRU8QLW0DOIXQFWLRQRI7KHUPLVWRUIRU'LVFKDUJH
$LU
5HPRWH
&RQWUROOHU
'LVSOD\
CA
$SSOLFDEOH
0RGHOV
$,,LQGRRUXQLWPRGHOV
0HWKRGRI
0DOIXQFWLRQ
'HWHFWLRQ
0DOIXQFWLRQGHWHFWLRQLVFDUULHGRXWE\WHPSHUDWXUHGHWHFWHGE\GLVFKDUJHDLUWHPSHUDWXUH
WKHUPLVWRU
0DOIXQFWLRQ
'HFLVLRQ
&RQGLWLRQV
:KHQWKHGLVFKDUJHDLUWHPSHUDWXUHWKHUPLVWRUEHFRPHVGLVFRQQHFWHGRUVKRUWHGZKLOHWKHXQLW
LVUXQQLQJ
6XSSRVHG
&DXVHV
„ 'HIHFWRILQGRRUXQLWWKHUPLVWRUIRUDLURXWOHW
„ 'HIHFWRILQGRRUXQLW3&ERDUG
7URXEOHVKRRWLQJ
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
Connector
is connected to the indoor
unit PC board.
NO
Connect the thermistor and turn
on again.
YES
Resistance
is normal when
measured after
disconnecting the thermistor NO
from the indoor unit
PC board.
(7.2kΩ~
112kΩ)
Replace the thermistor.
YES
Replace the indoor unit PC board.
(V2786)
∗5HIHUWR³7KHUPLVWRU5HVLVWDQFH7HPSHUDWXUH&KDUDFWHULVWLFV´WDEOHRQ3
116
Troubleshooting
6L86
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH5HPRWH&RQWUROOHU
“CJ”,QGRRU8QLW0DOIXQFWLRQRI7KHUPRVWDW6HQVRULQ
5HPRWH&RQWUROOHU
5HPRWH
&RQWUROOHU
'LVSOD\
CJ
$SSOLFDEOH
0RGHOV
$,,LQGRRUXQLWPRGHOV
0HWKRGRI
0DOIXQFWLRQ
'HWHFWLRQ
0DOIXQFWLRQGHWHFWLRQLVFDUULHGRXWE\WHPSHUDWXUHGHWHFWHGE\UHPRWHFRQWUROOHUDLU
WHPSHUDWXUHWKHUPLVWRU1RWH
0DOIXQFWLRQ
'HFLVLRQ
&RQGLWLRQV
:KHQWKHUHPRWHFRQWUROOHUDLUWHPSHUDWXUHWKHUPLVWRUEHFRPHVGLVFRQQHFWHGRUVKRUWHGZKLOH
WKHXQLWLVUXQQLQJ
6XSSRVHG
&DXVHV
„ 'HIHFWRIUHPRWHFRQWUROOHUWKHUPLVWRU
„ 'HIHFWRIUHPRWHFRQWUROOHU3&ERDUG
7URXEOHVKRRWLQJ
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
Turn power supply OFF, then
power ON again.
Is "CJ"
displayed on the remote
controller?
YES
Replace remote controller.
NO
External factor other than
equipment malfunction.
(for example, noise etc.)
(V2787)
1RWH
,QFDVHRIUHPRWHFRQWUROOHUWKHUPLVWRUPDOIXQFWLRQXQLWLVVWLOORSHUDEOHE\VXFWLRQDLUWKHUPLVWRU
RQLQGRRUXQLW
∗5HIHUWR³7KHUPLVWRU5HVLVWDQFH7HPSHUDWXUH&KDUDFWHULVWLFV´WDEOHRQ3
Troubleshooting
117
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH5HPRWH&RQWUROOHU
6L86
“E1”2XWGRRU8QLW3&%RDUG'HIHFW
5HPRWH
&RQWUROOHU
'LVSOD\
E1
$SSOLFDEOH
0RGHOV
$,,RXWGRRUXQLWPRGHOV
0HWKRGRI
0DOIXQFWLRQ
'HWHFWLRQ
&KHFNGDWDIURP(ð3520
0DOIXQFWLRQ
'HFLVLRQ
&RQGLWLRQV
:KHQGDWDFRXOGQRWEHFRUUHFWO\UHFHLYHGIURPWKH(ð3520
(ð35207\SHRIQRQYRODWLOHPHPRU\0DLQWDLQVPHPRU\FRQWHQWVHYHQZKHQWKHSRZHU
VXSSO\LVWXUQHGRII
6XSSRVHG
&DXVHV
„ 'HIHFWRIRXWGRRUXQLW3&ERDUG$3
7URXEOHVKRRWLQJ
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
Turn off the power once and
turn on again.
Return to normal?
NO
YES
External factor other than
malfunction (for example,
noise etc.).
Replace the outdoor unit
main PC Board (A1P).
(V3064)
118
Troubleshooting
6L86
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH5HPRWH&RQWUROOHU
“E3”2XWGRRU8QLW$FWXDWLRQRI+LJK3UHVVXUH6ZLWFK
5HPRWH
&RQWUROOHU
'LVSOD\
E3
$SSOLFDEOH
0RGHOV
$,,RXWGRRUXQLWPRGHOV
0HWKRGRI
0DOIXQFWLRQ
'HWHFWLRQ
$EQRUPDOLW\LVGHWHFWHGZKHQWKHFRQWDFWRIWKHKLJKSUHVVXUHSURWHFWLRQVZLWFKRSHQV
0DOIXQFWLRQ
'HFLVLRQ
&RQGLWLRQV
(UURULVJHQHUDWHGZKHQWKH+36DFWLYDWLRQFRXQWUHDFKHVWKHQXPEHUVSHFLILFWRWKHRSHUDWLRQ
PRGH
6XSSRVHG
&DXVHV
„
„
„
„
„
$FWXDWLRQRIRXWGRRUXQLWKLJKSUHVVXUHVZLWFK
'HIHFWRI+LJKSUHVVXUHVZLWFK
'HIHFWRIRXWGRRUXQLW3&ERDUG
,QVWDQWDQHRXVSRZHUIDLOXUH
)DXOW\KLJKSUHVVXUHVHQVRU
7URXEOHVKRRWLQJ
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
Are the
HPS connectors
connected to the outdoor main
PC Board (A2P)?
1
NO
H
Connect the connector and
operate again.
YES
Contact S1PH is open.
YES
Actuation of high pressure switch.
1
H
NO
Operation
is normal when turned
on again by remote
controller.
YES
NO
There was an instantaneous
power failure or a past safety
device actuated.
Re-check refrigerant system.
Replace outdoor unit PC board
(A1P).
(V3065)
★$FWXDWLRQRIKLJKSUHVVXUHVZLWFK+36
‡ ,VWKHRXWGRRUXQLWKHDWH[FKDQJHUGLUW\"
‡ 'HIHFWRIRXWGRRUIDQ
‡ ,VWKHUHIULJHUDQWRYHUFKDUJHG"
‡ )DXOW\KLJKSUHVVXUHVHQVRU
Troubleshooting
119
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH5HPRWH&RQWUROOHU
6L86
“E4”2XWGRRU8QLW$FWXDWLRQRI/RZ3UHVVXUH6ZLWFK
5HPRWH
&RQWUROOHU
'LVSOD\
E4
$SSOLFDEOH
0RGHOV
$,,RXWGRRUXQLWPRGHOV
0HWKRGRI
0DOIXQFWLRQ
'HWHFWLRQ
$EQRUPDOLW\LVGHWHFWHGE\SUHVVXUHYDOXHZLWKORZSUHVVXUHVHQVRU
0DOIXQFWLRQ
'HFLVLRQ
&RQGLWLRQV
(UURULVJHQHUDWHGZKHQWKHORZSUHVVXUHLVGURSSHGXQGHUVSHFLILFSUHVVXUH
6XSSRVHG
&DXVHV
„
„
„
„
120
$EQRUPDOGURSRIORZSUHVVXUH
'HIHFWRIORZSUHVVXUHVHQVRU
'HIHFWRIRXWGRRUXQLW3&ERDUG
6WRSYDOYHLVQRWRSHQHG
Troubleshooting
6L86
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH5HPRWH&RQWUROOHU
7URXEOHVKRRWLQJ
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
Is stop valve opened?
NO
Open stop valve.
YES
Is the malfunction
due to abnormal drop of low
pressure?
YES
NO
Measure
the voltage (VL)
of X45A pin No. (2) - (3)
of outdoor PC board (A1P).∗1 YES
Is the relationship
between low
voltage and VL
normal?
∗2
NO
Out of gas, refrigerant system
clogging, wiring and piping wrong
connection, stop valve closed,
electronic expantion valve fully
close malfunction.
Replace the low pressure sensor.
Replace outdoor unit PC board
A1P.
(V2791)
∗9ROWDJHPHDVXUHPHQWSRLQW
∗5HIHUWR³3UHVVXUH6HQVRU´SUHVVXUHYROWDJHFKDUDFWHULVWLFVWDEOHRQ3
Troubleshooting
121
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH5HPRWH&RQWUROOHU
6L86
“E5”2XWGRRU8QLW&RPSUHVVRU0RWRU/RFN
5HPRWH
&RQWUROOHU
'LVSOD\
E5
$SSOLFDEOH
0RGHOV
$,,RXWGRRUXQLWPRGHOV
0HWKRGRI
0DOIXQFWLRQ
'HWHFWLRQ
,QYHUWHU3&ERDUGWDNHVWKHSRVLWLRQVLJQDOIURP89:1OLQHFRQQHFWHGEHWZHHQWKHLQYHUWHUDQG
FRPSUHVVRUDQGGHWHFWVWKHSRVLWLRQVLJQDOSDWWHUQ
0DOIXQFWLRQ
'HFLVLRQ
&RQGLWLRQV
7KHSRVLWLRQVLJQDOZLWKWLPHVF\FOHDVLPSRVHGIUHTXHQF\LVGHWHFWHGZKHQFRPSUHVVRU
PRWRURSHUDWHVQRUPDOO\EXWWLPHVF\FOHZKHQFRPSUHVVRUPRWRUORFNV:KHQWKHSRVLWLRQ
VLJQDOLQWLPHVF\FOHLVGHWHFWHG
6XSSRVHG
&DXVHV
„
„
„
„
„
&RPSUHVVRUORFN
+LJKGLIIHUHQWLDOSUHVVXUHSVLRUPRUH
,QFRUUHFW89:1ZLULQJ
)DXOW\LQYHUWHU3&ERDUG
6WRSYDOYHLVOHIWLQFORVHG
7URXEOHVKRRWLQJ
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
Check the installation
conditions.
Is the stop valve open?
NO
Open the stop valve.
YES
Is the UVWN wiring
normal?
YES
Is high
differential pressure
starting? (73 psi
or more)
NO
YES
Connect correctly.
Remedy the cause.
NO
Check and see
whether compressor is
short-circuited or
ground.
YES
Replace the compressor.
NO
Are inverter
output voltages the same
for 3 phases?
NO
Replace the inverter PC
board (A2P).
YES
Does low or
high pressure vary
even instantaneously when
restarting
compressor?
NO
YES
Replace the compressor.
(V2793)
122
Troubleshooting
6L86
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH5HPRWH&RQWUROOHU
“E7” 2XWGRRU8QLW0DOIXQFWLRQRI2XWGRRU8QLW)DQ0RWRU
5HPRWH
&RQWUROOHU
'LVSOD\
E7
$SSOLFDEOH
0RGHOV
$,,RXWGRRUXQLWPRGHOV
0HWKRGRI
0DOIXQFWLRQ
'HWHFWLRQ
0DOIXQFWLRQRIIDQPRWRUV\VWHPLVGHWHFWHGDFFRUGLQJWRWKHIDQVSHHGGHWHFWHGE\KDOO,&
ZKHQWKHIDQPRWRUUXQV
0DOIXQFWLRQ
'HFLVLRQ
&RQGLWLRQV
„ :KHQWKHIDQUXQVZLWKVSHHGOHVVWKDQDVSHFLILHGRQHIRUVHFRQGVRUPRUHZKHQWKH
IDQPRWRUUXQQLQJFRQGLWLRQVDUHPHW
„ :KHQPDOIXQFWLRQLVJHQHUDWHGWLPHVWKHV\VWHPVKXWVGRZQ
6XSSRVHG
&DXVHV
„ 0DOIXQFWLRQRIIDQPRWRU
„ 7KHKDUQHVVFRQQHFWRUEHWZHHQIDQPRWRUDQG3&ERDUGLVOHIWLQGLVFRQQHFWHGRUIDXOW\
FRQQHFWRU
„ )DQGRHVQRWUXQGXHWRIRUHLJQPDWWHUVWDQJOHG
„ &OHDULQJFRQGLWLRQ2SHUDWHIRUPLQXWHVQRUPDO
Troubleshooting
123
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH5HPRWH&RQWUROOHU
6L86
7URXEOHVKRRWLQJ
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
Connector
of fan motor is
disconnected.
YES
Connect the connector.
NO
Is there any
obstacle around
the fan?
YES
Remove the obstacle.
NO
Can the fan
be turned smoothly
with hand after disconnect
the connector of
fan motor?
NO
Replace the fan motor of
outdoor unit.
YES
Check No. 1
Check on connector of fan
motor (Power supply cable)
Check No. 2
Check for Fan Speed Pulse
Input on Outdoor Unit PC
Board.
Is the pulse inputted?
NO
Replace the fan motor of
outdoor unit.
YES
Replace outdoor unit PC
board.
(V3077)
&KHFN1R5HIHUWR3
&KHFN1R5HIHUWR3
124
Troubleshooting
6L86
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH5HPRWH&RQWUROOHU
“E9”2XWGRRU8QLW0DOIXQFWLRQRI0RYLQJ3DUWRI
(OHFWURQLF([SDQVLRQ9DOYH
5HPRWH
&RQWUROOHU
'LVSOD\
E9
$SSOLFDEOH
0RGHOV
$,,RXWGRRUXQLWPRGHOV
0HWKRGRI
0DOIXQFWLRQ
'HWHFWLRQ
&KHFNGLVFRQQHFWLRQRIFRQQHFWRU
&KHFNFRQWLQXLW\RIH[SDQVLRQYDOYHFRLO
0DOIXQFWLRQ
'HFLVLRQ
&RQGLWLRQV
(UURULVJHQHUDWHGXQGHUQRFRPPRQSRZHUVXSSO\ZKHQWKHSRZHULVRQ
6XSSRVHG
&DXVHV
„ 'HIHFWRIPRYLQJSDUWRIHOHFWURQLFH[SDQVLRQYDOYH
„ 'HIHFWRIRXWGRRUXQLW3&ERDUG$3
7URXEOHVKRRWLQJ
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
Turn power supply off, and
turn power supply on again.
Return to normal?
YES
NO
Electronic
expansion valve is
connected to X26A and
X28A of outdoor unit
PC board
(A1P).
NO
External factor other than
malfunction (for example, noise
etc.).
After connecting, turn the power
off and then back on again.
YES
Normal
when coil
check (∗1) of the moving
part of the electronic
expansion valve is
checked.
NO
Replace the moving part of the
electronic expansion valve.
YES
Replace outdoor unit PC board
(A1P).
(V3067)
Troubleshooting
125
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH5HPRWH&RQWUROOHU
6L86
∗&RLOFKHFNPHWKRGIRUWKHPRYLQJSDUWRIWKHHOHFWURQLFH[SDQVLRQYDOYH
'LVFRQQHFWWKHHOHFWURQLFH[SDQVLRQYDOYHIURPWKH3&ERDUGDQGFKHFNWKHFRQWLQXLW\EHWZHHQ
WKHFRQQHFWRUSLQV
1RUPDO
3LQ1R
:KLWH
:KLWH
<HOORZ
2UDQJH
%OXH
5HG
<HOORZ
2UDQJH
%OXH
5HG
%URZQ
î

$SSUR[
Ω
î
î
{
$SSUR[
Ω
î
î

$SSUR[
Ω
î
{
$SSUR[
Ω
î
{
$SSUR[
Ω
î
{
$SSUR[
Ω
î
%URZQ
 &RQWLQXLW\$SSUR[Ω
{ &RQWLQXLW\$SSUR[Ω
î 1RFRQWLQXLW\
126
Troubleshooting
6L86
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH5HPRWH&RQWUROOHU
“F3”2XWGRRU8QLW$EQRUPDO'LVFKDUJH3LSH
7HPSHUDWXUH
5HPRWH
&RQWUROOHU
'LVSOD\
F3
$SSOLFDEOH
0RGHOV
$,,RXWGRRUXQLWPRGHOV
0HWKRGRI
0DOIXQFWLRQ
'HWHFWLRQ
$EQRUPDOLW\LVGHWHFWHGDFFRUGLQJWRWKHWHPSHUDWXUHGHWHFWHGE\WKHGLVFKDUJHSLSH
WHPSHUDWXUHVHQVRU
0DOIXQFWLRQ
'HFLVLRQ
&RQGLWLRQV
„ :KHQWKHGLVFKDUJHSLSHWHPSHUDWXUHULVHVWRDQDEQRUPDOO\KLJKOHYHO
„ :KHQWKHGLVFKDUJHSLSHWHPSHUDWXUHULVHVVXGGHQO\
6XSSRVHG
&DXVHV
„ )DXOW\GLVFKDUJHSLSHWHPSHUDWXUH
„ )DXOW\FRQQHFWLRQRIGLVFKDUJHSLSHWKHUPLVWRU
„ )DXOW\RXWGRRUXQLW3&ERDUG
7URXEOHVKRRWLQJ
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
Discharge pipe
temperature is 239˚F
or higher.
YES
NO
Are
the characteristics
of the discharge pipe
thermistor normal?
(3.5~400KΩ)
YES
NO
Out of gas, compression defect,
etc. Defect of the refrigerant
system.
Replace the discharge pipe
thermistor.
Replace outdoor unit PC board
(A1P).
(V3182)
∗5HIHUWR³7KHUPLVWRU5HVLVWDQFH7HPSHUDWXUH&KDUDFWHULVWLFV´WDEOHRQ3
Troubleshooting
127
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH5HPRWH&RQWUROOHU
6L86
“H9”2XWGRRU8QLW0DOIXQFWLRQRI7KHUPLVWRU57IRU
2XWGRRU$LU
5HPRWH
&RQWUROOHU
'LVSOD\
H9
$SSOLFDEOH
0RGHOV
$,,RXWGRRUXQLWPRGHOV
0HWKRGRI
0DOIXQFWLRQ
'HWHFWLRQ
7KHDEQRUPDOGHWHFWLRQLVEDVHGRQFXUUHQWGHWHFWHGE\FXUUHQWVHQVRU
0DOIXQFWLRQ
'HFLVLRQ
&RQGLWLRQV
:KHQWKHRXWVLGHDLUWHPSHUDWXUHVHQVRUKDVVKRUWFLUFXLWRURSHQFLUFXLW
6XSSRVHG
&DXVHV
„ 'HIHFWRIWKHUPLVWRU57IRURXWGRRUDLU
„ 'HIHFWRIRXWGRRUXQLW3&ERDUG$3
7URXEOHVKRRWLQJ
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
Connector is
connected to outdoor
PC board(A1P).
NO
Connect the thermistor and turn
on again.
YES
Resistance
is normal when
measured after
disconnecting the thermistor
(R1T) from the outdoor
unit PC board.
(3.5kΩ~
360kΩ)
YES
NO
Replace the thermistor (R1T).
Replace outdoor unit PC board
(A1P).
(V3070)
7KHDODUPLQGLFDWRULVGLVSOD\HGZKHQWKHIDQRQO\LVEHLQJXVHGDOVR
∗5HIHUWR³7KHUPLVWRU5HVLVWDQFH7HPSHUDWXUH&KDUDFWHULVWLFV´WDEOHRQ3
128
Troubleshooting
6L86
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH5HPRWH&RQWUROOHU
“J3”2XWGRRU8QLW0DOIXQFWLRQRI'LVFKDUJH3LSH
7KHUPLVWRU57
5HPRWH
&RQWUROOHU
'LVSOD\
J3
$SSOLFDEOH
0RGHOV
$,,RXWGRRUXQLWPRGHOV
0HWKRGRI
0DOIXQFWLRQ
'HWHFWLRQ
0DOIXQFWLRQLVGHWHFWHGIURPWKHWHPSHUDWXUHGHWHFWHGE\GLVFKDUJHSLSHWHPSHUDWXUH
WKHUPLVWRU
0DOIXQFWLRQ
'HFLVLRQ
&RQGLWLRQV
:KHQDVKRUWFLUFXLWRUDQRSHQFLUFXLWLQWKHGLVFKDUJHSLSHWHPSHUDWXUHWKHUPLVWRULVGHWHFWHG
6XSSRVHG
&DXVHV
„ 'HIHFWRIWKHUPLVWRU57IRURXWGRRUXQLWGLVFKDUJHSLSH
„ 'HIHFWRIRXWGRRUXQLW3&ERDUG$3
7URXEOHVKRRWLQJ
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
Connector
is connected to
outdoor unit
PC board
(A1P).
NO
Connect the thermistor and turn
on again.
YES
Resistance
is normal when
measured after
disconnecting the thermistor
R3T from the outdoor
unit PC board.
(3.5kΩ~
400kΩ)
YES
NO
Replace the thermistor (R3T).
Replace outdoor unit PC board
(A1P).
(V3072)
∗5HIHUWR³7KHUPLVWRU5HVLVWDQFH7HPSHUDWXUH&KDUDFWHULVWLFV´WDEOHRQ3
Troubleshooting
129
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH5HPRWH&RQWUROOHU
6L86
“J5” 2XWGRRU8QLW0DOIXQFWLRQRI7KHUPLVWRU57IRU
6XFWLRQ3LSH
5HPRWH
&RQWUROOHU
'LVSOD\
J5
$SSOLFDEOH
0RGHOV
$,,RXWGRRUXQLWPRGHOV
0HWKRGRI
0DOIXQFWLRQ
'HWHFWLRQ
0DOIXQFWLRQLVGHWHFWHGIURPWKHWHPSHUDWXUHGHWHFWHGE\WKHVXFWLRQSLSHWHPSHUDWXUH
WKHUPLVWRU
0DOIXQFWLRQ
'HFLVLRQ
&RQGLWLRQV
:KHQDVKRUWFLUFXLWRUDQRSHQFLUFXLWLQWKHVXFWLRQSLSHWHPSHUDWXUHWKHUPLVWRULVGHWHFWHG
6XSSRVHG
&DXVHV
„ 'HIHFWRIWKHUPLVWRU57IRURXWGRRUXQLWVXFWLRQSLSH
„ 'HIHFWRIRXWGRRUXQLW3&ERDUG$3
7URXEOHVKRRWLQJ
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
Connector
is connected to outdoor
unit PC board.
(A1P)
NO
Connect the thermistor and turn
on again.
YES
Resistance
is normal when
measured after
NO
disconnecting the thermistor
(R2T) from the outdoor
unit PC board.
(3.5kΩ ~
360kΩ)
YES
Replace the thermistor R2T.
Replace outdoor unit PC board
(A1P).
(V3073)
∗5HIHUWR³7KHUPLVWRU5HVLVWDQFH7HPSHUDWXUH&KDUDFWHULVWLFV´WDEOHRQ3
130
Troubleshooting
6L86
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH5HPRWH&RQWUROOHU
“J6”2XWGRRU8QLW0DOIXQFWLRQRI7KHUPLVWRU57IRU
2XWGRRU8QLW+HDW([FKDQJHU
5HPRWH
&RQWUROOHU
'LVSOD\
J6
$SSOLFDEOH
0RGHOV
$,,RXWGRRUXQLWPRGHOV
0HWKRGRI
0DOIXQFWLRQ
'HWHFWLRQ
0DOIXQFWLRQLVGHWHFWHGIURPWKHWHPSHUDWXUHGHWHFWHGE\WKHKHDWH[FKDQJHUWKHUPLVWRU
0DOIXQFWLRQ
'HFLVLRQ
&RQGLWLRQV
:KHQDVKRUWFLUFXLWRUDQRSHQFLUFXLWLQWKHKHDWH[FKDQJHWKHUPLVWRULVGHWHFWHG
6XSSRVHG
&DXVHV
„ 'HIHFWRIWKHUPLVWRU57IRURXWGRRUXQLWKHDWH[FKDQJHU
„ 'HIHFWRIRXWGRRUXQLW3&ERDUG$3
7URXEOHVKRRWLQJ
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
Connector
is connected to outdoor
unit PC board
(A1P).
NO
Connect the thermistor and turn
on again.
YES
Resistance
is normal when
measured after
disconnecting the thermistor
R4T from the outdoor
unit PC board.
(3.5kΩ~
360kΩ)
YES
NO
Replace the thermistor R4T.
Replace outdoor unit PC board
(A1P).
(V3074)
∗5HIHUWR³7KHUPLVWRU5HVLVWDQFH7HPSHUDWXUH&KDUDFWHULVWLFV´WDEOHRQ3
Troubleshooting
131
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH5HPRWH&RQWUROOHU
6L86
“J9” 2XWGRRU8QLW0DOIXQFWLRQRI6XEFRROLQJ+HDW
([FKDQJHU*DV3LSH7KHUPLVWRU57
5HPRWH
&RQWUROOHU
'LVSOD\
J9
$SSOLFDEOH
0RGHOV
$,,RXWGRRUXQLWPRGHOV
0HWKRGRI
0DOIXQFWLRQ
'HWHFWLRQ
0DOIXQFWLRQLVGHWHFWHGDFFRUGLQJWRWKHWHPSHUDWXUHGHWHFWHGE\VXEFRROLQJKHDWH[FKDQJHU
JDVSLSHWKHUPLVWRU
0DOIXQFWLRQ
'HFLVLRQ
&RQGLWLRQV
:KHQWKHVXEFRROLQJKHDWH[FKDQJHUJDVSLSHWKHUPLVWRULVVKRUWFLUFXLWHGRURSHQ
6XSSRVHG
&DXVHV
„ )DXOW\VXEFRROLQJKHDWH[FKDQJHUJDVSLSHWKHUPLVWRU57
„ )DXOW\RXWGRRUXQLW3&ERDUG
7URXEOHVKRRWLQJ
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
Is the
connector for
subcooling heat
exchanger gas pipe
thermistor connected to
outdoor unit PC
board (A1P)
NO
Connect thermistor and turn on
again.
YES
Is the
resistance
measured after
removing the thermistor
(R5T) from outdoor unit PC
board normal.
(3.5 kΩ to
360 kΩ)
YES
NO
Replace the thermistor (R5T).
Replace outdoor unit PC board
(A1P).
(V3075)
∗5HIHUWR³7KHUPLVWRU5HVLVWDQFH7HPSHUDWXUH&KDUDFWHULVWLFV´WDEOHRQ3
132
Troubleshooting
6L86
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH5HPRWH&RQWUROOHU
“JA”2XWGRRU8QLW0DOIXQFWLRQRI+LJK3UHVVXUH6HQVRU
5HPRWH
&RQWUROOHU
'LVSOD\
JA
$SSOLFDEOH
0RGHOV
$,,RXWGRRUXQLWPRGHOV
0HWKRGRI
0DOIXQFWLRQ
'HWHFWLRQ
0DOIXQFWLRQLVGHWHFWHGIURPWKHSUHVVXUHGHWHFWHGE\WKHKLJKSUHVVXUHVHQVRU
0DOIXQFWLRQ
'HFLVLRQ
&RQGLWLRQV
:KHQWKHKLJKSUHVVXUHVHQVRULVVKRUWFLUFXLWRURSHQFLUFXLW
6XSSRVHG
&DXVHV
„ 'HIHFWRIKLJKSUHVVXUHVHQVRU
„ &RQQHFWLRQRIORZSUHVVXUHVHQVRUZLWKZURQJFRQQHFWLRQ
„ 'HIHFWRIRXWGRRUXQLW3&ERDUG
Troubleshooting
133
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH5HPRWH&RQWUROOHU
6L86
7URXEOHVKRRWLQJ
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
The high
pressure sensor is
connected to X46A of
outdoor unit PC
board (A1P).
NO
Connect the high pressure sensor
and turn on again.
YES
The
relationship
between the ∗1
VH and high pressure
is normal (see ∗2) when
YES
voltage is measured between
X46A pins (1) and (3) of
outdoor unit PC
board (A1P)
(see ∗1).
NO
Replace outdoor unit PC board
A1P.
Replace the high pressure sensor.
(V2806)
∗9ROWDJHPHDVXUHPHQWSRLQW
∗5HIHUWR³3UHVVXUH6HQVRU´SUHVVXUHYROWDJHFKDUDFWHULVWLFVWDEOHRQ3
134
Troubleshooting
6L86
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH5HPRWH&RQWUROOHU
“JC”2XWGRRU8QLW0DOIXQFWLRQRI/RZ3UHVVXUH6HQVRU
5HPRWH
&RQWUROOHU
'LVSOD\
JC
$SSOLFDEOH
0RGHOV
$,,RXWGRRUXQLWPRGHOV
0HWKRGRI
0DOIXQFWLRQ
'HWHFWLRQ
0DOIXQFWLRQLVGHWHFWHGIURPSUHVVXUHGHWHFWHGE\ORZSUHVVXUHVHQVRU
0DOIXQFWLRQ
'HFLVLRQ
&RQGLWLRQV
:KHQWKHORZSUHVVXUHVHQVRULVVKRUWFLUFXLWRURSHQFLUFXLW
6XSSRVHG
&DXVHV
„ 'HIHFWRIORZSUHVVXUHVHQVRU
„ &RQQHFWLRQRIKLJKSUHVVXUHVHQVRUZLWKZURQJFRQQHFWLRQ
„ 'HIHFWRIRXWGRRUXQLW3&ERDUG
7URXEOHVKRRWLQJ
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
The low
pressure sensor is
connected to X45A (blue)
of outdoor unit PC
board (A1P).
NO
Connect low pressure sensor
property and restart system.
YES
The
relationship
between the ∗1
VL and low pressure is
normal (see ∗2) when voltage
is measured between X45A pins
(2) and (3) of outdoor unit
PC board (A1P)
(see ∗1).
YES
NO
Replace outdoor unit PC board
A1P.
Replace the low pressure sensor.
(V2808)
∗9ROWDJHPHDVXUHPHQWSRLQW
∗5HIHUWR³3UHVVXUH6HQVRU´SUHVVXUHYROWDJHFKDUDFWHULVWLFVWDEOHRQ3
Troubleshooting
135
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH5HPRWH&RQWUROOHU
6L86
“L4”2XWGRRU8QLW0DOIXQFWLRQRI,QYHUWHU5DGLDWLQJ)LQ
7HPSHUDWXUH5LVH
5HPRWH
&RQWUROOHU
'LVSOD\
L4
$SSOLFDEOH
0RGHOV
$,,RXWGRRUXQLWPRGHOV
0HWKRGRI
0DOIXQFWLRQ
'HWHFWLRQ
)LQWHPSHUDWXUHLVGHWHFWHGE\WKHWKHUPLVWRURIWKHUDGLDWLRQILQ
0DOIXQFWLRQ
'HFLVLRQ
&RQGLWLRQV
:KHQWKHWHPSHUDWXUHRIWKHLQYHUWHUUDGLDWLRQILQLQFUHDVHVDERYHƒ)
6XSSRVHG
&DXVHV
„ $FWXDWLRQRIILQWKHUPDO$FWXDWHVDERYHƒ)
„ 'HIHFWRILQYHUWHU3&ERDUG
„ 'HIHFWRIILQWKHUPLVWRU
7URXEOHVKRRWLQJ
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
Temperature
of the radiator fin rises.
Actuates at min.
210˚F
YES
NO
Defect of power unit radiation.
• Intake port is clogged
• Radiator fin is dirty
• Outdoor temperature is high
Measure the resistance of the
radiator fin thermistor.
Resistance
check of the radiator fin
thermistor
Abnormal
Replace the thermistor.
Normal
Is reset possible?
NO
Replace the inverter PC board
YES
Reset and operate.
(V3183)
∗5HIHUWR³7KHUPLVWRU5HVLVWDQFH7HPSHUDWXUH&KDUDFWHULVWLFV´WDEOHRQ3
136
Troubleshooting
6L86
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH5HPRWH&RQWUROOHU
“L5”2XWGRRU8QLW,QYHUWHU&RPSUHVVRU$EQRUPDO
5HPRWH
&RQWUROOHU
'LVSOD\
L5
$SSOLFDEOH
0RGHOV
$,,RXWGRRUXQLWPRGHOV
0HWKRGRI
0DOIXQFWLRQ
'HWHFWLRQ
0DOIXQFWLRQLVGHWHFWHGIURPFXUUHQWIORZLQJLQWKHSRZHUWUDQVLVWRU
0DOIXQFWLRQ
'HFLVLRQ
&RQGLWLRQV
:KHQDQH[FHVVLYHFXUUHQWIORZVLQWKHSRZHUWUDQVLVWRU
,QVWDQWDQHRXVRYHUFXUUHQWDOVRFDXVHVDFWLYDWLRQ
6XSSRVHG
&DXVHV
„ 'HIHFWRIFRPSUHVVRUFRLOGLVFRQQHFWHGGHIHFWLYHLQVXODWLRQ
„ &RPSUHVVRUVWDUWXSPDOIXQFWLRQPHFKDQLFDOORFN
„ 'HIHFWRILQYHUWHU3&ERDUG
7URXEOHVKRRWLQJ
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
Compressor inspection
The
compressor's
coil is disconnected or the
insulation is
defective.
YES
Replace the compressor.
NO
Disconnect the connection
between the compressor and
inverter. Make the power
transistor check mode setting
ON by service mode.
Inverter
output
voltage check
Inverter output
voltage is not balanced.
(Normal if within ±5V Must
be measured when
frequency
is stable.
YES
Replace the inverter unit.
NO
There is
instantenious power
drop.
NO
YES
Correct power supply.
Compressor inspection
Inspect according to the diagnosis
procedure for odd noises, vibration
and operating status of the
compressor.
(V2812)
+LJKHUYROWDJHWKDQDFWXDOLVGLVSOD\HGZKHQWKHLQYHUWHURXWSXWYROWDJHLVFKHFNHGE\WHVWHU
Troubleshooting
137
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH5HPRWH&RQWUROOHU
6L86
“L8”2XWGRRU8QLW,QYHUWHU&XUUHQW$EQRUPDO
5HPRWH
&RQWUROOHU
'LVSOD\
L8
$SSOLFDEOH
0RGHOV
$,,RXWGRRUXQLWPRGHOV
0HWKRGRI
0DOIXQFWLRQ
'HWHFWLRQ
0DOIXQFWLRQLVGHWHFWHGE\FXUUHQWIORZLQJLQWKHSRZHUWUDQVLVWRU
0DOIXQFWLRQ
'HFLVLRQ
&RQGLWLRQV
:KHQRYHUORDGLQWKHFRPSUHVVRULVGHWHFWHG
6XSSRVHG
&DXVHV
„ &RPSUHVVRURYHUORDG
„ &RPSUHVVRUFRLOGLVFRQQHFWHG
„ 'HIHFWRILQYHUWHU3&ERDUG
138
Troubleshooting
6L86
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH5HPRWH&RQWUROOHU
7URXEOHVKRRWLQJ
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
Output current check
The secondary
current of the inverter is
higher than 24.9A
for each phase.
YES
Compressor overload
Inspection of the compressor and
refrigerant system is required.
NO
Compressor
inspection The
compressor's coil is
disconnected.
YES
Replace the compressor.
NO
Disconnect the the connection
between the compressor and
inverter. Make the power
transistor check mode setting
ON by service mode.
Inverter
output
voltage check
Inverter output voltage
is not balanced
(Normal if within ±5V).
Must be measured
when frequency
is stable.
NO
Replace the inverter PC board.
YES
After turning
on again, "L8" blinks
again.
YES
NO
Reset and restart.
Compressor inspection
Inspect according to the diagnosis
procedure for odd noises, vibration
and operating status of the
compressor.
(V3184)
Troubleshooting
139
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH5HPRWH&RQWUROOHU
6L86
“L9”2XWGRRU8QLW,QYHUWHU6WDUWXS(UURU
5HPRWH
&RQWUROOHU
'LVSOD\
L9
$SSOLFDEOH
0RGHOV
$,,RXWGRRUXQLWPRGHOV
0HWKRGRI
0DOIXQFWLRQ
'HWHFWLRQ
0DOIXQFWLRQLVGHWHFWHGIURPFXUUHQWIORZLQJLQWKHSRZHUWUDQVLVWRU
0DOIXQFWLRQ
'HFLVLRQ
&RQGLWLRQV
:KHQRYHUORDGLQWKHFRPSUHVVRULVGHWHFWHGGXULQJVWDUWXS
6XSSRVHG
&DXVHV
„ 'HIHFWRIFRPSUHVVRU
„ 3UHVVXUHGLIIHUHQWLDOVWDUW
„ 'HIHFWRILQYHUWHU3&ERDUG
7URXEOHVKRRWLQJ
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
The difference
between high and low
pressure when starting
is above
29 psi.
NO
Unsatisfactory pressure
equalization
Check refrigerant system.
YES
Disconnect the connection
between the compressor and
inverter. Make the power
transistor check mode ON by
service mode.
Inverter
output
voltage check
Inverter output voltage
is not balanced.
(Normal if within ±5V) Must
be measured when
frequency
is stable.
NO
Replace the inverter PC board
YES
After turning
on again, "L9" blinks
again.
YES
NO
Reset and restart.
Compressor inspection
Inspect according to the diagnosis
procedure for odd noises, vibration
and operating status of the
compressor.
(V2814)
140
Troubleshooting
6L86
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH5HPRWH&RQWUROOHU
“LC”2XWGRRU8QLW0DOIXQFWLRQRI7UDQVPLVVLRQEHWZHHQ
,QYHUWHUDQG&RQWURO3&%RDUG
5HPRWH
&RQWUROOHU
'LVSOD\
LC
$SSOLFDEOH
0RGHOV
$,,RXWGRRUXQLWPRGHOV
0HWKRGRI
0DOIXQFWLRQ
'HWHFWLRQ
&KHFNWKHFRPPXQLFDWLRQVWDWHEHWZHHQLQYHUWHU3&ERDUGDQGFRQWURO3&ERDUGE\PLFUR
FRPSXWHU
0DOIXQFWLRQ
'HFLVLRQ
&RQGLWLRQV
:KHQWKHFRUUHFWFRPPXQLFDWLRQLVQRWFRQGXFWHGLQFHUWDLQSHULRG
6XSSRVHG
&DXVHV
„
„
„
„
„
Troubleshooting
0DOIXQFWLRQRIFRQQHFWLRQEHWZHHQWKHLQYHUWHU3&ERDUGDQGRXWGRRUFRQWURO3&ERDUG
'HIHFWRIRXWGRRUFRQWURO3&ERDUGWUDQVPLVVLRQVHFWLRQ
'HIHFWRILQYHUWHU3&ERDUG
'HIHFWRIQRLVHILOWHU
([WHUQDOIDFWRU1RLVHHWF
141
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH5HPRWH&RQWUROOHU
6L86
7URXEOHVKRRWLQJ
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
Are the
connectors
between the main
PC board (A1P) and
inverter PC board
(A2P) connected
securely?
NO
Connect transmission wiring and
turn on again.
YES
The
transmission
wiring between the
outdoor unit PC board
inverter unit is
disconnected.
YES
Fix the disconnection and turn on
again.
NO
The
microcomputer
monitor (green) on
the inverter PC board
is blinking.
YES
Defect of outdoor main PC board
or defect of inverter PC board.
NO
The voltage
between red and
white of X1A on the inverter
unit is the power supply
voltage.
NO
YES
Replace inverter PC board.
When the LC malfunction occur
again, replace control PC board.
Check the noise filter (Z1F) for
disconnection, and check the
power supply wiring or the inverter
PC board.
(V3185)
142
Troubleshooting
6L86
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH5HPRWH&RQWUROOHU
“P4”2XWGRRU8QLW0DOIXQFWLRQRI,QYHUWHU5DGLDWLQJ)LQ
7HPSHUDWXUH5LVH6HQVRU
5HPRWH
&RQWUROOHU
'LVSOD\
P4
$SSOLFDEOH
0RGHOV
$,,RXWGRRUXQLWPRGHOV
0HWKRGRI
0DOIXQFWLRQ
'HWHFWLRQ
5HVLVWDQFHRIUDGLDWLRQILQWKHUPLVWRULVGHWHFWHGZKHQWKHFRPSUHVVRULVQRWRSHUDWLQJ
0DOIXQFWLRQ
'HFLVLRQ
&RQGLWLRQV
:KHQWKHUHVLVWDQFHYDOXHRIWKHUPLVWRUEHFRPHVDYDOXHHTXLYDOHQWWRRSHQRUVKRUWFLUFXLWHG
VWDWXV
„ 0DOIXQFWLRQLVQRWGHFLGHGZKLOHWKHXQLWRSHUDWLRQLVFRQWLQXHG
3ZLOOEHGLVSOD\HGE\SUHVVLQJWKHLQVSHFWLRQEXWWRQ
6XSSRVHG
&DXVHV
„ 'HIHFWRIUDGLDWRUILQWHPSHUDWXUHVHQVRU
„ 'HIHFWRILQYHUWHU3&ERDUG
7URXEOHVKRRWLQJ
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
Measure the resistance of
radiation fin thermistor.
Is the
resistance of thermistor
correct?
NO
Replace inverter PC board.
YES
Is the resetting possible?
NO
Replace inverter PC board.
YES
After resetting, restart.
(V2818)
∗5HIHUWR³7KHUPLVWRU5HVLVWDQFH7HPSHUDWXUH&KDUDFWHULVWLFV´WDEOHRQ3
Troubleshooting
143
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH5HPRWH&RQWUROOHU
6L86
“PJ”2XWGRRU8QLW)DXOW\&RPELQDWLRQRI,QYHUWHUDQG
)DQ'ULYHU
5HPRWH
&RQWUROOHU
'LVSOD\
PJ
$SSOLFDEOH
0RGHOV
$,,RXWGRRUXQLWPRGHOV
0HWKRGRI
0DOIXQFWLRQ
'HWHFWLRQ
&KHFNWKHFRPPXQLFDWLRQVWDWHEHWZHHQLQYHUWHU3&ERDUGDQGFRQWURO3&ERDUGE\PLFUR
FRPSXWHU
0DOIXQFWLRQ
'HFLVLRQ
&RQGLWLRQV
:KHQWKHFRPPXQLFDWLRQGDWDDERXWLQYHUWHU3&ERDUGW\SHLVLQFRUUHFW
6XSSRVHG
&DXVHV
„ 0LVPDWFKLQJRILQYHUWHU3&ERDUG
„ )DXOW\ILHOGVHWWLQJ
7URXEOHVKRRWLQJ
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
Was the PC board
replaced?
NO
Replace the PC board.
YES
Is the
PC board type
correct?
NO
Replace PC board by the correct
one.
YES
Is the field
setting when
the PC board was
replaced
correct?*
NO
Correct field setting.
YES
After resetting, restart.
(V3151)
∗5HIHUWR³)LHOG6HWWLQJIURP2XWGRRU8QLW´RQ3
144
Troubleshooting
6L86
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH5HPRWH&RQWUROOHU
“UO”2XWGRRU8QLW/RZ3UHVVXUH'URS'XHWR5HIULJHUDQW
6KRUWDJHRU(OHFWURQLF([SDQVLRQ9DOYH)DLOXUH
5HPRWH
&RQWUROOHU
'LVSOD\
U0
$SSOLFDEOH
0RGHOV
$,,RXWGRRUXQLWPRGHOV
0HWKRGRI
0DOIXQFWLRQ
'HWHFWLRQ
6KRUWRIJDVPDOIXQFWLRQLVGHWHFWHGE\GLVFKDUJHSLSHWHPSHUDWXUHWKHUPLVWRU
0DOIXQFWLRQ
'HFLVLRQ
&RQGLWLRQV
0LFURFRPSXWHUMXGJHDQGGHWHFWLIWKHV\VWHPLVVKRUWRIUHIULJHUDQW
★0DOIXQFWLRQLVQRWGHFLGHGZKLOHWKHXQLWRSHUDWLRQLVFRQWLQXHG
6XSSRVHG
&DXVHV
„
„
„
„
2XWRIJDVRUUHIULJHUDQWV\VWHPFORJJLQJLQFRUUHFWSLSLQJ
'HIHFWRIWKHUPLVWRU57RU57
'HIHFWRISUHVVXUHVHQVRU
'HIHFWRIRXWGRRUXQLW3&ERDUG$3
7URXEOHVKRRWLQJ
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
Cooling
YES
Low pressure
is 15 psi
or less.
NO
NO
The
voltage
of X45A pins (2)
and (3) on main
outdoor unit PC board
(A1P) is 0.8 VDC or less.
(Low pressure
sensor output
voltage)
The suction
pipe temperature minus
coil temperature is 68˚F
or higher.
YES
NO
YES
YES
Out of gas, closing of stop
valve or refrigerant system is
clogged.
Replace main outdoor unit
PC board (A1P).
Replace low pressure sensor.
Out of gas or refrigerant
system is clogged. Requires
check of refrigerant system.
NO
Resistance
is normal when
measured with the
suction pipe thermistor
(R2T) and coil thermistor
(R4T) disconnected from
the outdoor unit PC
board.(3.5kΩ
to 360 kΩ)
YES
NO
Replace the thermistor.
Replace the outdoor unit PC
board (A1P).
(V2819)
Troubleshooting
145
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH5HPRWH&RQWUROOHU
6L86
“U2”2XWGRRU8QLW3RZHU6XSSO\,QVXIILFLHQWRU
,QVWDQWDQHRXV)DLOXUH
5HPRWH
&RQWUROOHU
'LVSOD\
U2
$SSOLFDEOH
0RGHOV
$,,RXWGRRUXQLWPRGHOV
0HWKRGRI
0DOIXQFWLRQ
'HWHFWLRQ
'HWHFWLRQRIYROWDJHRIPDLQFLUFXLWFDSDFLWRUEXLOWLQWKHLQYHUWHUDQGSRZHUVXSSO\YROWDJH
0DOIXQFWLRQ
'HFLVLRQ
&RQGLWLRQV
:KHQWKHFDSDFLWRUDERYHRQO\KDVDYROWDJHRI9RUOHVV
6XSSRVHG
&DXVHV
„
„
„
„
„
146
3RZHUVXSSO\LQVXIILFLHQW
,QVWDQWDQHRXVIDLOXUH
'HIHFWRILQYHUWHU3&ERDUG
'HIHFWRIRXWGRRUFRQWURO3&ERDUG
0DLQFLUFXLWZLULQJGHIHFW
Troubleshooting
6L86
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH5HPRWH&RQWUROOHU
7URXEOHVKRRWLQJ
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
Is
the voltage of
power supply
208~230 V?
NO
Correct power supply.
YES
Turn on again.
Does
the voltage
between terminals P
and N gradually rise to
283VDC after
turning
on?
NO
Replace the inverter PC
board.
YES
The
voltage
between the P and N
terminals is 190VDC
or more whenthe
compressor is
running.
NO
Replace the inverter PC
board.
YES
Is the
power supply voltage
applied at LB and NB
on the noise filter
PC board?
YES
Replace the inverter PC
board.
NO
Is the
power supply voltage
at the connector X1A of
outdoor PC board
side?
NO
Monitor field power
supply.
YES
Check the transmission
wiring between the
outdoor unit PC board
and inverter unit.
(V3186)
Troubleshooting
147
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH5HPRWH&RQWUROOHU
6L86
“U3”2XWGRRU8QLW&KHFN2SHUDWLRQQRW([HFXWHG
5HPRWH
&RQWUROOHU
'LVSOD\
U3
$SSOLFDEOH
0RGHOV
$,,RXWGRRUXQLWPRGHOV
0HWKRGRI
0DOIXQFWLRQ
'HWHFWLRQ
&KHFNRSHUDWLRQLVH[HFXWHGRUQRW
0DOIXQFWLRQ
'HFLVLRQ
&RQGLWLRQV
0DOIXQFWLRQLVGHFLGHGZKHQWKHXQLWVWDUWVRSHUDWLRQZLWKRXWFKHFNRSHUDWLRQ
6XSSRVHG
&DXVHV
„ &KHFNRSHUDWLRQLVQRWH[HFXWHG
7URXEOHVKRRWLQJ
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
Has the
check operation
performed on Outdoor
unit PC board?
YES
NO
Press the BS4 on PC board on the
master outdoor unit for 5 seconds
or more to execute check
operation.
Replace the main PC board on the
outdoor unit.
(V3052)
148
Troubleshooting
6L86
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH5HPRWH&RQWUROOHU
“U4”0DOIXQFWLRQRI7UDQVPLVVLRQEHWZHHQ,QGRRU8QLWV
DQG2XWGRRU8QLWV
5HPRWH
&RQWUROOHU
'LVSOD\
U4
$SSOLFDEOH
0RGHOV
$,,LQGRRUXQLWPRGHOV
$,,RXWGRRUXQLWPRGHOV
0HWKRGRI
0DOIXQFWLRQ
'HWHFWLRQ
0LFURFRPSXWHUFKHFNVLIWUDQVPLVVLRQEHWZHHQLQGRRUDQGRXWGRRUXQLWVLVQRUPDO
0DOIXQFWLRQ
'HFLVLRQ
&RQGLWLRQV
:KHQWUDQVPLVVLRQLVQRWFDUULHGRXWQRUPDOO\IRUDFHUWDLQDPRXQWRIWLPH
6XSSRVHG
&DXVHV
„ ,QGRRUWRRXWGRRURXWGRRUWRRXWGRRUWUDQVPLVVLRQZLULQJ))GLVFRQQHFWLRQVKRUWFLUFXLW
RUZURQJZLULQJ
„ 2XWGRRUXQLWSRZHUVXSSO\LV2))
„ 6\VWHPDGGUHVVGRHVQ¶WPDWFK
„ 'HIHFWRIRXWGRRUXQLW3&ERDUG
„ 'HIHFWRILQGRRUXQLW3&ERDUG
Troubleshooting
149
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH5HPRWH&RQWUROOHU
6L86
7URXEOHVKRRWLQJ
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
Has
the indoor
or outdoor unit PC
board been replaced,
or has the indoor - outdoor
or outdoor - outdoor unit
transmission wiring
been
modified?
YES
Push and hold the RESET
button on the master outdoor
unit PC Board for 5 seconds.
∗ The unit will not operate for
up to 12 minutes.
NO
All
indoor unit
remote controllers of the
same refrigerant system
display
"U4."
NO
Is indoor
- outdoor and outdoor outdoor unit transmission
wiring normal?
YES Replace the indoor unit PC
Board.
NO
YES
Fix the indoor/outdoor
or outdoor/outdoor unit
transmission wiring.
Reset the power supply.
Outdoor
unit PC board
microcomputer monitor
(HAP) blinks.
NO
YES
The
voltage between
terminals L1 and N of the
outdoor unit PC board
is 208~230 V.
Supply 208~230 V.
YES
The fuse on
the outdoor unit's PC
board is burnt.
NO
The
secondary voltage
of the transformer is about
22~24 V.
YES
NO
NO
Operation
ready lamp (H2P) is
blinking.
YES
NO
Replace the fuse.
Replace the transformer.
Replace outdoor unit PC
board. (A1P)
YES
Lamp does
not go off for 12 minutes
or more.
YES
NO
Is
indoor - outdoor
and outdoor - outdoor unit
transmission wiring
normal?
YES
NO
Push and hold the RESET
button on the outdoor unit PC
board for 5 seconds.
Fix the indoor/outdoor
or outdoor/outdoor unit
transmission wiring.
Replace the outdoor unit PC
Board (A1P).
(V3187)
150
Troubleshooting
6L86
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH5HPRWH&RQWUROOHU
“U5”,QGRRU8QLW0DOIXQFWLRQRI7UDQVPLVVLRQEHWZHHQ
5HPRWH&RQWUROOHUDQG,QGRRU8QLW
5HPRWH
&RQWUROOHU
'LVSOD\
U5
$SSOLFDEOH
0RGHOV
$,,LQGRRUXQLWPRGHOV
0HWKRGRI
0DOIXQFWLRQ
'HWHFWLRQ
,QFDVHRIFRQWUROOLQJZLWKUHPRWHFRQWUROOHUFKHFNWKHV\VWHPXVLQJPLFURFRPSXWHULVVLJQDO
WUDQVPLVVLRQEHWZHHQLQGRRUXQLWDQGUHPRWHFRQWUROOHUPDLQDQGVXELVQRUPDO
0DOIXQFWLRQ
'HFLVLRQ
&RQGLWLRQV
1RUPDOWUDQVPLVVLRQGRHVQRWFRQWLQXHIRUVSHFLILHGSHULRG
6XSSRVHG
&DXVHV
„
„
„
„
„
0DOIXQFWLRQRILQGRRUXQLWUHPRWHFRQWUROOHUWUDQVPLVVLRQ
&RQQHFWLRQRIWZRPDLQUHPRWHFRQWUROOHUVZKHQXVLQJUHPRWHFRQWUROOHUV
'HIHFWRILQGRRUXQLW3&ERDUG
'HIHFWRIUHPRWHFRQWUROOHU3&ERDUG
0DOIXQFWLRQRIWUDQVPLVVLRQFDXVHGE\QRLVH
7URXEOHVKRRWLQJ
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
Using
2-remote controllers
control.
YES
NO
All indoor
PC board microcomputer
monitors blink.
NO
YES
NO
NO
Operation
returns to normal when
the power is turned off
momentarily.
YES
YES
Multi-core cable
is used for the indoor
unit remote controller
transmission
wiring.
SS1 of
both remote controllers
is set to "MAIN."
YES
NO
Set one remote controller to
"SUB"; turn the power supply
off once and then back on.
Replace indoor unit PC
board.
There is possibility of
malfunction caused by noise.
Check the surrounding area
and turn on again.
Switch to double-core
independent cable.
replacement
Defect of remote controller PC
board or indoor unit PC board.
Replace whichever is
defective.
(V2823)
Troubleshooting
151
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH5HPRWH&RQWUROOHU
6L86
“U8”,QGRRU8QLW0DOIXQFWLRQRI7UDQVPLVVLRQEHWZHHQ
0DLQDQG6XE5HPRWH&RQWUROOHUV
5HPRWH
&RQWUROOHU
'LVSOD\
U8
$SSOLFDEOH
0RGHOV
$,,LQGRRUXQLWPRGHOV
0HWKRGRI
0DOIXQFWLRQ
'HWHFWLRQ
,QFDVHRIFRQWUROOLQJZLWKUHPRWHFRQWUROOHUFKHFNWKHV\VWHPXVLQJPLFURFRPSXWHULIVLJQDO
WUDQVPLVVLRQEHWZHHQLQGRRUXQLWDQGUHPRWHFRQWUROOHUPDLQDQGVXELVQRUPDO
0DOIXQFWLRQ
'HFLVLRQ
&RQGLWLRQV
1RUPDOWUDQVPLVVLRQGRHVQRWFRQWLQXHIRUVSHFLILHGSHULRG
6XSSRVHG
&DXVHV
„ 0DOIXQFWLRQRIWUDQVPLVVLRQEHWZHHQPDLQDQGVXEUHPRWHFRQWUROOHU
„ &RQQHFWLRQEHWZHHQVXEUHPRWHFRQWUROOHUV
„ 'HIHFWRIUHPRWHFRQWUROOHU3&ERDUG
7URXEOHVKRRWLQJ
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
Using 2-remote
controllers control.
NO
YES
SS1
of both remote controllers is
set to "SUB."
YES
SS1
of remote controller PC boards
is set to "MAIN."
NO
Set SS1 to "MAIN"; the
power supply off once and
then back on.
YES
NO
Turn the power off and then
back on. If a malfunction
occurs, replace the remote
controller PC board.
Set one remote controller to
"MAIN"; the power supply
off once and then back on.
(V2825)
152
Troubleshooting
6L86
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH5HPRWH&RQWUROOHU
“U9”,QGRRU8QLW0DOIXQFWLRQRI7UDQVPLVVLRQEHWZHHQ
,QGRRU8QLWVDQG2XWGRRU8QLWVLQWKH6DPH6\VWHP
5HPRWH
&RQWUROOHU
'LVSOD\
U9
$SSOLFDEOH
0RGHOV
$,,LQGRRUXQLWPRGHOV
0HWKRGRI
0DOIXQFWLRQ
'HWHFWLRQ
'HWHFWWKHPDOIXQFWLRQVLJQDORIDQ\RWKHULQGRRUXQLWZLWKLQWKHV\VWHPFRQFHUQHG
0DOIXQFWLRQ
'HFLVLRQ
&RQGLWLRQV
:KHQWKHPDOIXQFWLRQGHFLVLRQLVPDGHRQDQ\RWKHULQGRRUXQLWZLWKLQWKHV\VWHPFRQFHUQHG
6XSSRVHG
&DXVHV
„
„
„
„
Troubleshooting
0DOIXQFWLRQRIWUDQVPLVVLRQZLWKLQRURXWVLGHRIRWKHUV\VWHP
0DOIXQFWLRQRIHOHFWURQLFH[SDQVLRQYDOYHLQLQGRRUXQLWRIRWKHUV\VWHP
'HIHFWRI3&ERDUGRILQGRRUXQLWLQRWKHUV\VWHP
,PSURSHUFRQQHFWLRQRIWUDQVPLVVLRQZLULQJEHWZHHQLQGRRUDQGRXWGRRUXQLW
153
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH5HPRWH&RQWUROOHU
6L86
7URXEOHVKRRWLQJ
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
"U9"
has been displayed for 2
minutes or more.
NO
Re-diagnose by display after
passage of 2 minutes or more.
YES
Turn on all indoor units.
The "UA"
display blinks on the
remote controllers of other
units within the same
refrigerant
system.
YES
Refer to failure diagnosis for "UA"
malfunction code.
NO
The "A1"
display blinks on
the remote controllers of
other units within the
same refrigerant
system.
YES
Refer to failure diagnosis for "A1"
malfunction code.
NO
The "A9"
display blinks on
the remote controllers of
other units within the
same refrigerant
system.
YES
Refer to failure diagnosis for "A9"
malfunction code.
NO
The "U4"
display blinks on
the remote controllers of
other units within the
same refrigerant
system.
NO
YES
Refer to failure diagnosis for "U4"
malfunction code.
Refer to failure diagnosis for "U5"
malfunction code.
(V2826)
154
Troubleshooting
6L86
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH5HPRWH&RQWUROOHU
“UA”,PSURSHU&RPELQDWLRQRI,QGRRU8QLWVDQG2XWGRRU
8QLWV,QGRRU8QLWVDQG5HPRWH&RQWUROOHU
5HPRWH
&RQWUROOHU
'LVSOD\
UA
$SSOLFDEOH
0RGHOV
$,,LQGRRUXQLWPRGHOV
$OORXWGRRUXQLWPRGHOV
5HPRWHFRQWUROOHU
0HWKRGRI
0DOIXQFWLRQ
'HWHFWLRQ
$GLIIHUHQFHRFFXUVLQGDWDE\WKHW\SHRIUHIULJHUDQWEHWZHHQLQGRRUDQGRXWGRRUXQLWV
7KHQXPEHURILQGRRUXQLWVLVRXWVLGHRIWKHDOORZDEOHUDQJH
0DOIXQFWLRQ
'HFLVLRQ
&RQGLWLRQV
7KHPDOIXQFWLRQGHFLVLRQLVPDGHDVVRRQDVHLWKHURIWKHDEQRUPDOLWLHVDERYHPHQWLRQHGLV
GHWHFWHG
6XSSRVHG
&DXVHV
„
„
„
„
([FHVVRIFRQQHFWHGLQGRRUXQLWV
'HIHFWRIRXWGRRUXQLW3&ERDUG$3
0LVPDWFKLQJRIWKHUHIULJHUDQWW\SHRILQGRRUDQGRXWGRRUXQLW
6HWWLQJRIRXWGRRU3&ERDUGZDVQRWFRQGXFWHGDIWHUUHSODFLQJWRVSDUHSDUWV3&ERDUG
7URXEOHVKRRWLQJ
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
Is the outdoor
PC board replaced
to spare parts PC
board ?
YES
The setting after replacing spare
PC board has not been set yet.
Refer page 70.
NO
The total
of indoor units
displaying "UA" and
indoor units connected to the NO
same refrigerant system is
within connectable
number of
unit∗
There are too many indoor units
within the same refrigerant
system.
YES
Push and hold the RESET
button on the outdoor unit
PC board for 5 seconds.
Does a malfunction occur?
NO
Normal
YES
Does the
refrigerant type of indoor
and outdoor unit
match?
YES
NO
Matches the refrigerant type of
indoor and outdoor unit.
Replace outdoor unit PC board
(A1P).
(V3169)
∗ 7KHQXPEHURILQGRRUXQLWVWKDWFDQEHFRQQHFWHGWRDVLQJOHRXWGRRUXQLWV\VWHPGHSHQGVRQ
WKHW\SHRIRXWGRRUXQLW
Troubleshooting
155
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH5HPRWH&RQWUROOHU
6L86
“UC”$GGUHVV'XSOLFDWLRQRI&HQWUDO5HPRWH&RQWUROOHU
5HPRWH
&RQWUROOHU
'LVSOD\
UC
$SSOLFDEOH
0RGHOV
$,,LQGRRUXQLWPRGHOV
&HQWUDOUHPRWHFRQWUROOHU
0HWKRGRI
0DOIXQFWLRQ
'HWHFWLRQ
7KHSULQFLSDOLQGRRUXQLWGHWHFWVWKHVDPHDGGUHVVDVWKDWRILWVRZQRQDQ\RWKHULQGRRUXQLW
0DOIXQFWLRQ
'HFLVLRQ
&RQGLWLRQV
7KHPDOIXQFWLRQGHFLVLRQLVPDGHDVVRRQDVWKHDEQRUPDOLW\DERYHPHQWLRQHGLVGHWHFWHG
6XSSRVHG
&DXVHV
„ $GGUHVVGXSOLFDWLRQRIFHQWUDOL]HGUHPRWHFRQWUROOHU
„ 'HIHFWRILQGRRUXQLW3&ERDUG
7URXEOHVKRRWLQJ
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
Optional
controllers for
centralized control are
connected to the
indoor unit.
NO
YES
Address duplication of central
remote controller
The setting must be changed so
that the central remote control
address is not duplicated.
Replace indoor unit PC board.
(V2828)
156
Troubleshooting
6L86
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH5HPRWH&RQWUROOHU
“UE”0DOIXQFWLRQRI7UDQVPLVVLRQEHWZHHQ&HQWUDO
5HPRWH&RQWUROOHUDQG,QGRRU8QLW
5HPRWH
&RQWUROOHU
'LVSOD\
UE
$SSOLFDEOH
0RGHOV
$,,LQGRRUXQLWPRGHOV
&HQWUDOUHPRWHFRQWUROOHU
0HWKRGRI
0DOIXQFWLRQ
'HWHFWLRQ
0LFURFRPSXWHUFKHFNVLIWUDQVPLVVLRQEHWZHHQLQGRRUXQLWDQGFHQWUDOUHPRWHFRQWUROOHULV
QRUPDO
0DOIXQFWLRQ
'HFLVLRQ
&RQGLWLRQV
:KHQWUDQVPLVVLRQLVQRWFDUULHGRXWQRUPDOO\IRUDFHUWDLQDPRXQWRIWLPH
6XSSRVHG
&DXVHV
„ 0DOIXQFWLRQRIWUDQVPLVVLRQEHWZHHQRSWLRQDOFRQWUROOHUVIRUFHQWUDOL]HGFRQWURODQGLQGRRU
XQLW
„ &RQQHFWRUIRUVHWWLQJPDVWHUFRQWUROOHULVGLVFRQQHFWHG
„ )DLOXUHRI3&ERDUGIRUFHQWUDOUHPRWHFRQWUROOHU
„ 'HIHFWRILQGRRUXQLW3&ERDUG
Troubleshooting
157
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH5HPRWH&RQWUROOHU
7URXEOHVKRRWLQJ
Caution
6L86
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
Has
an indoor unit once
connected been removed
or its address
changed?
YES
Reset power supply
simultaneously for all optional
controllers for centralized
control.
NO
Is
the power supply
turned on for indoor units
displaying
malfunction?
NO
Turn indoor unit's power
supply.
YES
Is
transmission wiring
disconnected or
wired incorrectly?
NO
Fix the wiring correctly.
YES
Is
transmission with
all indoor units
malfunctioning?
NO
YES
YES
Is
the transmission
wiring with the master
controller disconnected
or wired
incorrectly?
Is the group
No. of malfunctioning
indoor units set?
NO
NO
Set the group No.
correctly.
Replace indoor unit PC
board.
Fix the wiring correctly.
YES
Is the
master controller's
connector for setting
master controller
disconnected?
YES
NO
Connect the connector
correctly.
Replace the central remote
controller.
(V2829)
158
Troubleshooting
6L86
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH5HPRWH&RQWUROOHU
“UF”6\VWHPQRW6HW\HW
5HPRWH
&RQWUROOHU
'LVSOD\
UF
$SSOLFDEOH
0RGHOV
$,,LQGRRUXQLWPRGHOV
$,,RXWGRRUXQLWPRGHOV
0HWKRGRI
0DOIXQFWLRQ
'HWHFWLRQ
7KHQXPEHURILQGRRUXQLWVLQWHUPVRIGDWDWUDQVPLVVLRQEHFRPHVPLVPDWFKHGWRWKDWRILQGRRU
XQLWVZLWKFKDQJHVLQWHPSHUDWXUHRQRSHUDWLRQIRUFKHFNV
0DOIXQFWLRQ
'HFLVLRQ
&RQGLWLRQV
7KHPDOIXQFWLRQLVGHWHUPLQHGDVVRRQDVWKHDEQRUPDOLW\DIRUHPHQWLRQHGLVGHWHFWHGWKURXJK
FKHFNLQJWKHV\VWHPIRUDQ\HUURQHRXVFRQQHFWLRQRIXQLWVRQWKHFKHFNRSHUDWLRQ
6XSSRVHG
&DXVHV
„ ,PSURSHUFRQQHFWLRQRIWUDQVPLVVLRQZLULQJEHWZHHQLQGRRURXWGRRUXQLWVDQGRXWGRRU
RXWGRRUXQLWV
„ )DLOXUHWRH[HFXWHFKHFNRSHUDWLRQ
„ 'HIHFWRILQGRRUXQLW3&ERDUG
„ )DLOXUHWRRSHQWKHVWRSYDOYH
7URXEOHVKRRWLQJ
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
Are the stop
valves openned?
NO
Open stop valve.
YES
Is the
check operation
carried out?
NO
YES
Is
indoor - outdoor
and outdoor - outdoor unit
transmission wiring
normal?
YES
Is indoor
-outdoor and outdooroutdoor unit transmission
wiring normal?
YES
Replace indoor unit PC board.
NO
NO
After fixing incorrect wiring,
push and hold the RESET
button on the master outdoor
unit PC board for 5 seconds.
∗ The unit will not run for up to
12 minutes.
Wiring check operation may
not have been carried out
successfully.
(V2830)
1RWH
Troubleshooting
:LULQJFKHFNRSHUDWLRQPD\QRWEHVXFFHVVIXOLIFDUULHGRXWDIWHUWKHRXWGRRUXQLWKDVEHHQRII
IRUPRUHWKDQKRXUVRULILWLVQRWFDUULHGRXWDIWHUUXQQLQJDOOFRQQHFWHGLQGRRUXQLWVLQWKH
IDQPRGHIRUDWOHDVWDQKRXU
159
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH5HPRWH&RQWUROOHU
6L86
“UH”0DOIXQFWLRQRI6\VWHP5HIULJHUDQW6\VWHP$GGUHVV
8QGHILQHG
5HPRWH
&RQWUROOHU
'LVSOD\
UH
$SSOLFDEOH
0RGHOV
$,,LQGRRUXQLWPRGHOV
$,,RXWGRRUXQLWPRGHOV
0HWKRGRI
0DOIXQFWLRQ
'HWHFWLRQ
'HWHFWDQLQGRRUXQLWZLWKQRDGGUHVVVHWWLQJ
0DOIXQFWLRQ
'HFLVLRQ
&RQGLWLRQV
7KHPDOIXQFWLRQGHFLVLRQLVPDGHDVVRRQDVWKHDEQRUPDOLW\DERYHPHQWLRQHGLVGHWHFWHG
6XSSRVHG
&DXVHV
„ ,PSURSHUFRQQHFWLRQRIWUDQVPLVVLRQZLULQJEHWZHHQLQGRRURXWGRRUXQLWVDQGRXWGRRU
RXWGRRUXQLWV
„ 'HIHFWRILQGRRUXQLW3&ERDUG
„ 'HIHFWRIRXWGRRUXQLW3&ERDUG$3
7URXEOHVKRRWLQJ
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
Is
electricity
being introduce for
the first time after
YES
installation or after an indoor
or outdo or unit PC
board has been
replaced?
NO
Is
indoor - outdoor and
outdoor - outdoor unit
transmission wiring
normal?
Does
a malfunction
occur even after 12
minutes elapses from the
time when electricity is
introduced to indoor
and outdoor
units?
NO
Normal
YES
NO
YES
After fixing incorrect wiring,
push and hold the RESET
button on the master outdoor
unit PC board for 5 seconds.
∗ The unit will not run for up to
12 minutes.
Push and hold the RESET
button on the outdoor unit
PC board for 5 seconds
Does a
malfunction occur?
NO
Normal
YES
Does
a "UH" malfunction occur
for all indoor units in
the system?
YES
NO
Replace indoor unit PC board.
Replace outdoor unit PC
board (A1P).
(V2831)
160
Troubleshooting
6L86
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH&HQWUDO5HPRWH&RQWUROOHU
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH&HQWUDO
5HPRWH&RQWUROOHU
“UE”0DOIXQFWLRQRI7UDQVPLVVLRQEHWZHHQ&HQWUDO
5HPRWH&RQWUROOHUDQG,QGRRU8QLW
5HPRWH&RQWUROOHU
'LVSOD\
UE
$SSOLFDEOH
0RGHOV
$,,LQGRRUXQLWPRGHOV
&HQWUDO5HPRWH&RQWUROOHU
0HWKRGRI
0DOIXQFWLRQ
'HWHFWLRQ
0LFURFRPSXWHUFKHFNVLIWUDQVPLVVLRQEHWZHHQLQGRRUXQLWDQGFHQWUDOUHPRWHFRQWUROOHULV
QRUPDO
0DOIXQFWLRQ
'HFLVLRQ
&RQGLWLRQV
:KHQWUDQVPLVVLRQLVQRWFDUULHGRXWQRUPDOO\IRUDFHUWDLQDPRXQWRIWLPH
6XSSRVHG
&DXVHV
„
„
„
„
Troubleshooting
0DOIXQFWLRQRIWUDQVPLVVLRQEHWZHHQFHQWUDOUHPRWHFRQWUROOHUDQGLQGRRUXQLW
&RQQHFWRUIRUVHWWLQJPDVWHUFRQWUROOHULVGLVFRQQHFWHG
)DLOXUHRI3&ERDUGIRUFHQWUDOUHPRWHFRQWUROOHU
'HIHFWRILQGRRUXQLW3&ERDUG
161
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH&HQWUDO5HPRWH&RQWUROOHU
7URXEOHVKRRWLQJ
Caution
6L86
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
Has
an indoor unit once
connected been remove
or its address
changed?
YES
Reset power supply
simultaneously for all optional
controllers for centralized
control.
NO
Is the
power supply turned
on for indoor units displaying
malfunction?
NO
YES
Is
transmission wiring
disconnected or wired
incorrectly?
NO
Turn indoor unit's power
supply.
Fix the wiring correctly.
YES
Is transmission
with all indoor units
malfunctioning?
NO
YES
YES
Is the
transmission wiring
with the master controller
disconnected or wired
incorrectly?
Is the group
No. of malfunctioning
indoor units set?
NO
NO
Set the group No. correctly.
Replace indoor unit PC
board.
Fix the wiring correctly.
YES
Is the
master controller's
connector for setting
master controller
disconnected?
YES
NO
Connect the connector
correctly.
Replace the central PC board.
(V2832)
162
Troubleshooting
6L86
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH&HQWUDO5HPRWH&RQWUROOHU
“M1”3&%RDUG'HIHFW
5HPRWH
&RQWUROOHU
'LVSOD\
M1
$SSOLFDEOH
0RGHOV
&HQWUDOUHPRWHFRQWUROOHU
0HWKRGRI
0DOIXQFWLRQ
'HWHFWLRQ
'HWHFWDQDEQRUPDOLW\LQWKH',,,1(7SRODULW\FLUFXLW
0DOIXQFWLRQ
'HFLVLRQ
&RQGLWLRQV
:KHQSRODULW\DQGSRODULW\DUHGHWHFWHGDWWKHVDPHWLPH
6XSSRVHG
&DXVHV
„ 'HIHFWRIFHQWUDOUHPRWHFRQWUROOHU3&ERDUG
7URXEOHVKRRWLQJ
5HSODFHWKHFHQWUDOUHPRWHFRQWUROOHU
Troubleshooting
163
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH&HQWUDO5HPRWH&RQWUROOHU
6L86
“M8”0DOIXQFWLRQRI7UDQVPLVVLRQEHWZHHQ2SWLRQDO
&RQWUROOHUVIRU&HQWUDOL]HG&RQWURO
5HPRWH
&RQWUROOHU
'LVSOD\
M8
$SSOLFDEOH
0RGHOV
&HQWUDOUHPRWHFRQWUROOHU
0HWKRGRI
0DOIXQFWLRQ
'HWHFWLRQ
'HWHFWWKHPDOIXQFWLRQDFFRUGLQJWR',,,1(7WUDQVPLVVLRQGDWD7KHV\VWHPZLOOEH
DXWRPDWLFDOO\UHVHW
0DOIXQFWLRQ
'HFLVLRQ
&RQGLWLRQV
:KHQQRPDVWHUFRQWUROOHULVSUHVHQWDWWKHWLPHRIWKHVWDUWXSRIVODYHFRQWUROOHU
:KHQRSWLRQDOFRQWUROOHUVIRUWKHFHQWUDOL]HGFRQWUROZKLFKZDVFRQQHFWHGRQFHVKRZVQR
UHVSRQVH
6XSSRVHG
&DXVHV
„ 0DOIXQFWLRQRIWUDQVPLVVLRQEHWZHHQRSWLRQDOFRQWUROOHUVIRUFHQWUDOL]HGFRQWURO
„ 'HIHFWRI3&ERDUGRIRSWLRQDOFRQWUROOHUVIRUFHQWUDOL]HGFRQWURO
7URXEOHVKRRWLQJ
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
Has a once
connected optional
controller for centralized
control been disconnected
or its address
changed?
YES
Reset power supply
simultaneously for all optional
controllers for centralized control.
NO
Is
the power supply
turned on for all optional
controllers for
centralized
control?
NO
Turn on power supply for all
optional controllers for centralized
control.
YES
Is
the reset switch
of all optional controllers
for centralized control set
to ''normal?''
NO
Set reset switch to "normal."
YES
Is
transmission wiring
disconnected or wired
incorrectly?
NO
YES
Fix the wiring correctly.
The PC board of one of the
optional controllers for centralized
control is defective. Try turning
on/off using each optional
controllers for centralized control,
and replace the PC board of the
one that is unable to control the
indoor unit.
(V2833)
164
Troubleshooting
6L86
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH&HQWUDO5HPRWH&RQWUROOHU
“MA”,PSURSHU&RPELQDWLRQRI2SWLRQDO&RQWUROOHUVIRU
&HQWUDOL]HG&RQWURO
5HPRWH
&RQWUROOHU
'LVSOD\
MA
$SSOLFDEOH
0RGHOV
&HQWUDOUHPRWHFRQWUROOHU
0HWKRGRI
0DOIXQFWLRQ
'HWHFWLRQ
'HWHFWWKHPDOIXQFWLRQDFFRUGLQJWR',,,1(7WUDQVPLVVLRQGDWD
0DOIXQFWLRQ
'HFLVLRQ
&RQGLWLRQV
:KHQWKHVFKHGXOHWLPHULVVHWWRLQGLYLGXDOXVHPRGHRWKHUFHQWUDOFRPSRQHQWLVSUHVHQW
:KHQPXOWLSOHPDVWHUFRQWUROOHUDUHSUHVHQW
:KHQWKHUHPRWHFRQWURODGDSWHULVSUHVHQW
6XSSRVHG
&DXVHV
„ ,PSURSHUFRPELQDWLRQRIRSWLRQDOFRQWUROOHUVIRUFHQWUDOL]HGFRQWURO
„ 0RUHWKDQRQHPDVWHUFRQWUROOHULVFRQQHFWHG
„ 'HIHFWRI3&ERDUGRIRSWLRQDOFRQWUROOHUIRUFHQWUDOL]HGFRQWURO
Troubleshooting
165
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH&HQWUDO5HPRWH&RQWUROOHU
6L86
7URXEOHVKRRWLQJ
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
Is
the wiring adaptor for
electrical appendices
connected?
Cannot be used in
combination with a wiring
adaptor for electrical
appendices. Remove the
wiring adaptor for electrical
appendices and reset the
power supply for all optional
controllers for centralized
control simultaneously.
YES
NO
Is a schedule timer
connected?
YES
NO
Is a parallel interface
connected?
NO
Is
the schedule timer's
individual/combined
connector
connected?
Schedule timer and parallel
YES interface cannot be used in
combination. Disconnect
either the schedule timer or
parallel interface and reset
the power supply for all
optional controllers for
centralized control
simultaneously.
YES
Disconnect the schedule
timer's individual / combined
connector and reset the
power supply for all optional
controllers for centralized
control simultaneously.
NO
Are
there two
or more optional
controllers for centralized
control connected with the
connector for setting
master
controller?
YES
NO
Reset the power supply for
all optional controllers for
centralized control
simultaneously.
If the malfunction is still not cleared:
Arrange so that the
connector for setting master
controller is connected to
one controller for centralized
control and reset the power
supply for all optional
controllers for centralized
control simultaneously.
Disconnect the connector for
setting master controller from
the master controller,
connect to another optional
controller for centralized
control and simultaneously
reset all optional controllers
for centralized control again.
The controller connected by
the connector for setting
master controller when the
malfunction is cleared is
defective and must be
replaced.
(V2834)
166
Troubleshooting
6L86
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH&HQWUDO5HPRWH&RQWUROOHU
“MC”$GGUHVV'XSOLFDWLRQ,PSURSHU6HWWLQJ
5HPRWH
&RQWUROOHU
'LVSOD\
MC
$SSOLFDEOH
0RGHOV
&HQWUDOUHPRWHFRQWUROOHU
0HWKRGRI
0DOIXQFWLRQ
'HWHFWLRQ
'HWHFWWKHPDOIXQFWLRQDFFRUGLQJWR',,,1(7WUDQVPLVVLRQGDWD
0DOIXQFWLRQ
'HFLVLRQ
&RQGLWLRQV
7ZRXQLWVDUHERWKVHWWRPDVWHUFRQWUROOHUPRGHRUVODYHFRQWUROOHUPRGH
6XSSRVHG
&DXVHV
„ $GGUHVVGXSOLFDWLRQRIFHQWUDOUHPRWHFRQWUROOHU
7URXEOHVKRRWLQJ
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
Are two
or more central
remote controllers
connected?
NO
YES
If the two units are both set to
master controller mode or sub
control mode, set either of the
units to master controller
mode and then rest the power
supply of the central remote
controller.
Reset power supply of the
central remote controller.
(V2835)
Troubleshooting
167
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH8QLILHG212))&RQWUROOHU
6L86
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH8QLILHG21
2))&RQWUROOHU
2SHUDWLRQ/DPS%OLQNV
5HPRWH
&RQWUROOHU
'LVSOD\
2SHUDWLRQODPSEOLQNV
$SSOLFDEOH
0RGHOV
$OOPRGHOVRILQGRRUXQLWV
8QLILHG212))FRQWUROOHU
0HWKRGRI
0DOIXQFWLRQ
'HWHFWLRQ
'HWHFWWKHPDOIXQFWLRQDFFRUGLQJWR',,,1(7WUDQVPLVVLRQGDWD
0DOIXQFWLRQ
'HFLVLRQ
&RQGLWLRQV
6XSSRVHG
&DXVHV
168
„
„
„
„
„
0DOIXQFWLRQRIWUDQVPLVVLRQEHWZHHQFHQWUDOUHPRWHFRQWUROOHUDQGLQGRRUXQLW
&RQQHFWRUIRUVHWWLQJPDVWHUFRQWUROOHULVGLVFRQQHFWHG
'HIHFWRIXQLILHG212))FRQWUROOHU
'HIHFWRILQGRRUXQLW3&ERDUG
0DOIXQFWLRQRIDLUFRQGLWLRQHU
Troubleshooting
6L86
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH8QLILHG212))&RQWUROOHU
7URXEOHVKRRWLQJ
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
Is a
malfunction
code displayed on the
remote controller?
YES
Diagnose the cause with the
air conditioner's failure
diagnosis manual.
NO
Has a
once connected
indoor unit been removed
or its address
changed?
YES
Reset power supply for all
optional controllers for
centralized control
simultaneously.
NO
Is the
power supply for
the indoor unit displaying
a malfunction
turned
on?
YES
Is
transmission wiring
disconnected or wired
incorrectly?
NO
Is
transmission
with all indoor units
malfunctioning?
NO
YES
NO
YES
Is the
transmission
wiring with the master
controller disconnected or
wired incorrectly?
Turn the power supply of the
indoor unit on.
Fix the wiring correctly.
Is
the group
No. of malfunctioning
indoor units
set?
YES
NO
Set the group No.
correctly.
Replace indoor unit PC board.
NO
Fix the wiring correctly.
YES
Is the
master
controller's connector for
setting master controller
disconnected.
YES
Connect the connector
correctly.
NO
Replace the central PC board.
(V2841)
Troubleshooting
169
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH8QLILHG212))&RQWUROOHU
6L86
'LVSOD\³8QGHU&HQWUDOL]HG&RQWURO´%OLQNV5HSHDWV
6LQJOH%OLQN
5HPRWH
&RQWUROOHU
'LVSOD\
³XQGHUFHQWUDOL]HGFRQWURO´5HSHDWVVLQJOHEOLQN
$SSOLFDEOH
0RGHOV
8QLILHG212))FRQWUROOHU
&HQWUDOUHPRWHFRQWUROOHU
6FKHGXOHWLPHU
0HWKRGRI
0DOIXQFWLRQ
'HWHFWLRQ
'HWHFWWKHPDOIXQFWLRQDFFRUGLQJWR',,,1(7WUDQVPLVVLRQGDWD
0DOIXQFWLRQ
'HFLVLRQ
&RQGLWLRQV
:KHQWKHFHQWUDOL]HGFRQWUROOHUZKLFKZDVFRQQHFWHGRQFHVKRZVQRUHVSRQVH
7KHFRQWUROUDQJHVDUHRYHUODSSHG
:KHQPXOWLSOHPDVWHUFHQWUDOFRQWUROOHUDUHSUHVHQW
:KHQWKHVFKHGXOHWLPHULVVHWWRLQGLYLGXDOXVHPRGHRWKHUFHQWUDOFRQWUROOHULVSUHVHQW
:KHQWKHZLULQJDGDSWRUIRUHOHFWULFDODSSHQGLFHVLVSUHVHQW
6XSSRVHG
&DXVHV
„
„
„
„
„
170
$GGUHVVGXSOLFDWLRQRIFHQWUDOUHPRWHFRQWUROOHU
,PSURSHUFRPELQDWLRQRIRSWLRQDOFRQWUROOHUVIRUFHQWUDOL]HGFRQWURO
&RQQHFWLRQRIPRUHWKDQRQHPDVWHUFRQWUROOHU
0DOIXQFWLRQRIWUDQVPLVVLRQEHWZHHQRSWLRQDOFRQWUROOHUVIRUFHQWUDOL]HGFRQWURO
'HIHFWRI3&ERDUGRIRSWLRQDOFRQWUROOHUVIRUFHQWUDOL]HGFRQWURO
Troubleshooting
6L86
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH8QLILHG212))&RQWUROOHU
7URXEOHVKRRWLQJ
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
Caution
Has a once
connected optional
controller for centralized
control been disconnected
or itsaddress
changed?
YES
Reset power supply
simultaneously for all optional
controllers for centralized
control.
NO
Is the
power supply
turned on for all
optional controllers for
centralized
control?
YES
Is the
reset switch
of all optional controllers
for centralized
control set to
"normal"?
NO
Turn on power supply for
all optional controllers for
centralized control.
NO
Set reset switch to
"normal."
YES
Is
transmission wiring
disconnected or wired
incorrectly?
YES
NO
Is
a central remote
controller or schedule timer
connected?
YES
NO
Are
two or more unified
ON / OFF controllers
connected?
NO
Fix the wiring correctly.
Is the
central remote
controller or schedule
timer displaying a
malfunction?
Troubleshooting
Refer to failure diagnosis for
central remote controller or
schedule timer.
NO
YES
Is the setting
of the unified
ON / OFF controller's
switch for setting
each address
duplicated?
YES
2A
YES
NO
Correct the setting of the
unified ON / OFF controller's
switch for setting each
address and reset the power
supply of the unified ON /
OFF controller.
(V2842)
171
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH8QLILHG212))&RQWUROOHU
6L86
2A
Is the
wiring adaptor for
electrical appendices
connected?
YES
Cannot be used in
combination with a wiring
adaptor for electrical
appendices. Remove the
wiring adaptor for electrical
appendices and reset the
power supply for all optional
controllers for centralized
control simultaneously.
NO
Is a schedule timer
connected?
YES
NO
Is a parallel interface
connected?
YES
NO
Is the
schedule timer's
individual/combined
connector
connected?
NO
Are
there two or
more optional
controllers for centralized
control connected with the
connector for setting
master
controller?
YES
NO
Reset the power supply
for all optional controllers
for centralized control
simultaneously.
If the malfunction is still not cleared:
YES
Schedule timer and parallel
interface cannot be used in
combination. Disconnect
either the schedule timer or
parallel interface and reset the
power supply for all optional
controllers for centralized
control simultaneously.
Disconnect the schedule
timer's individual / combined
connector and reset the power
supply for all optional
controllers for centralized
control simultaneously.
Arrange so that the connector
for setting master controller is
connected to one controller for
centralized control and reset
the power supply for all
optional controllers for
centralized control
simultaneously.
Disconnect the connector for
setting master controller from
the master controller, connect
to another optional controller
for centralized control and
simultaneously reset all
optional controllers for
centralized control again. The
controller connected by the
connector for setting master
controller when the
malfunction is cleared is
defective and must be
replaced.
(V2843)
172
Troubleshooting
6L86
7URXEOHVKRRWLQJE\,QGLFDWLRQRQWKH8QLILHG212))&RQWUROOHU
'LVSOD\³8QGHU&HQWUDOL]HG&RQWURO´%OLQNV5HSHDWV
'RXEOH%OLQN
5HPRWH
&RQWUROOHU
'LVSOD\
³XQGHUFHQWUDOL]HGFRQWURO´5HSHDWVGRXEOHEOLQN
$SSOLFDEOH
0RGHOV
8QLILHG212))FRQWUROOHU
0HWKRGRI
0DOIXQFWLRQ
'HWHFWLRQ
'HWHFWWKHPDOIXQFWLRQDFFRUGLQJWR',,,1(7WUDQVPLVVLRQGDWD
0DOIXQFWLRQ
'HFLVLRQ
&RQGLWLRQV
:KHQQRFHQWUDOFRQWURODGGUHVVHVDUHVHWWRLQGRRUXQLWV
:KHQQRLQGRRUXQLWVDUHFRQQHFWHGZLWKLQWKHFRQWUROUDQJH
6XSSRVHG
&DXVHV
„ &HQWUDOFRQWURODGGUHVVJURXS1RLVQRWVHWIRULQGRRUXQLW
„ ,PSURSHUFRQWUROUDQJHVHWWLQJVZLWFK
„ ,PSURSHUZLULQJRIWUDQVPLVVLRQZLULQJ
7URXEOHVKRRWLQJ
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
Is the central
control address (group No.)
set for the
indoor unit?
NO
YES
Is the control
range setting switch
set correctly?
NO
YES
Is
the transmission
wiring disconnected or
wired incorrectly?
YES
Set by remote controller the
central control address for all
indoor units connected to the
central control line.
Set the control range setting
switch correctly and
simultaneously reset the power
supply for all optional controllers
for centralized control.
Fix the wiring correctly.
NO
Replace the PC board of the
unified ON/OFF controller.
(V2844)
Troubleshooting
173
7URXEOHVKRRWLQJ236FKHGXOH7LPHU
6L86
7URXEOHVKRRWLQJ236FKHGXOH7LPHU
“UE”0DOIXQFWLRQRI7UDQVPLVVLRQEHWZHHQ&HQWUDO
5HPRWH&RQWUROOHUDQG,QGRRU8QLW
5HPRWH
&RQWUROOHU
'LVSOD\
UE
$SSOLFDEOH
0RGHOV
6FKHGXOHWLPHU
$OOPRGHOVRILQGRRUXQLWV
0HWKRGRI
0DOIXQFWLRQ
'HWHFWLRQ
0LFURFRPSXWHUFKHFNVLIWUDQVPLVVLRQEHWZHHQLQGRRUXQLWDQGFHQWUDOUHPRWHFRQWUROOHULV
QRUPDO
0DOIXQFWLRQ
'HFLVLRQ
&RQGLWLRQV
:KHQWUDQVPLVVLRQLVQRWFDUULHGRXWQRUPDOO\IRUDFHUWDLQDPRXQWRIWLPH
6XSSRVHG
&DXVHV
„ 0DOIXQFWLRQRIWUDQVPLVVLRQEHWZHHQFHQWUDOUHPRWHFRQWUROOHUDQGLQGRRUXQLW
„ 'LVFRQQHFWLRQRIFRQQHFWRUIRUVHWWLQJPDVWHUFRQWUROOHURULQGLYLGXDOFRPELQHGVZLWFKLQJ
FRQQHFWRU
„ 'HIHFWRIVFKHGXOHWLPHU3&ERDUG
„ 'HIHFWRILQGRRUXQLW3&ERDUG
174
Troubleshooting
6L86
7URXEOHVKRRWLQJ236FKHGXOH7LPHU
7URXEOHVKRRWLQJ
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
Has
an indoor unit
once connected been
removeor its address
changed?
YES
Reset power supply
simultaneously for all optional
controllers for centralized
control.
NO
Is
the power supply
turned on for indoor
units displaying
malfunction?
NO
Turn indoor unit's power
supply.
YES
Is
transmission wiring
disconnected or wired
incorrectly?
YES
Fix the wiring correctly.
NO
Is
transmission with all
indoor units
malfunctioning?
NO
YES
YES
Is
the transmission
wiring with the master
controller disconnected or
wired incorrectly?
Is the group
No. of malfunctioning
indoor units set?
YES
NO
Set the group No. correctly.
Replace indoor unit PC board.
Fix the wiring correctly.
NO
Is
the master controller's
connector for setting
master controller
disconnected?
NO
YES
Connect the connector
correctly.
Replace the central PC board.
(V2836)
Troubleshooting
175
7URXEOHVKRRWLQJ236FKHGXOH7LPHU
6L86
“M1”3&%RDUG'HIHFW
5HPRWH
&RQWUROOHU
'LVSOD\
M1
$SSOLFDEOH
0RGHOV
6FKHGXOHWLPHU
0HWKRGRI
0DOIXQFWLRQ
'HWHFWLRQ
'HWHFWDQDEQRUPDOLW\LQWKH',,,1(7SRODULW\FLUFXLW
0DOIXQFWLRQ
'HFLVLRQ
&RQGLWLRQV
:KHQSRODULW\DQGSRODULW\DUHGHWHFWHGDWWKHVDPHWLPH
6XSSRVHG
&DXVHV
„ 'HIHFWRIVFKHGXOHWLPHU3&ERDUG
7URXEOHVKRRWLQJ
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
Reset power supply.
Does the
system return to normal?
NO
YES
External factor other
than equipment
malfunction (noise etc.)
Replace the schedule
timer.
(V2837)
176
Troubleshooting
6L86
7URXEOHVKRRWLQJ236FKHGXOH7LPHU
“M8”0DOIXQFWLRQRI7UDQVPLVVLRQEHWZHHQ2SWLRQDO
&RQWUROOHUVIRU&HQWUDOL]HG&RQWURO
5HPRWH
&RQWUROOHU
'LVSOD\
M8
$SSOLFDEOH
0RGHOV
$OOPRGHOVRILQGRRUXQLWVVFKHGXOHWLPHU
0HWKRGRI
0DOIXQFWLRQ
'HWHFWLRQ
'HWHFWWKHPDOIXQFWLRQDFFRUGLQJWR',,,1(7WUDQVPLVVLRQGDWD7KHV\VWHPZLOOEH
DXWRPDWLFDOO\UHVHW
0DOIXQFWLRQ
'HFLVLRQ
&RQGLWLRQV
:KHQWKHRSWLRQDOFRQWUROOHUVIRUFHQWUDOL]HGFRQWUROZKLFKZDVFRQQHFWHGRQFHVKRZVQR
UHVSRQVH
6XSSRVHG
&DXVHV
„ 0DOIXQFWLRQRIWUDQVPLVVLRQEHWZHHQRSWLRQDOFRQWUROOHUVIRUFHQWUDOL]HGFRQWURO
„ 'HIHFWRI3&ERDUGRIRSWLRQDOFRQWUROOHUVIRUFHQWUDOL]HGFRQWURO
7URXEOHVKRRWLQJ
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
Has a
once connected
optional controller for
centralized control been
disconnected or
its address
changed?
YES
Reset power supply
simultaneously for all optional
controllers for centralized control.
NO
Is
the power supply
turned on for all optional
controllers for
centralized
control?
NO
Turn on power supply for all
optional controllers for centralized
control.
YES
Is
the reset switch
of all optional controllers
for centralized control
set to "normal" ?
NO
Set reset switch to "normal."
YES
Is
transmission wiring
disconnected or wired
incorrectly?
YES
NO
Fix the wiring correctly.
The PC board of one of the
optional controllers for centralized
control is defective. Try turning
on/off using each optional
controllers for centralized control,
and replace the PC board of the
one that is unable to control the
indoor unit.
(V2838)
Troubleshooting
177
7URXEOHVKRRWLQJ236FKHGXOH7LPHU
6L86
“MA”,PSURSHU&RPELQDWLRQRI2SWLRQDO&RQWUROOHUVIRU
&HQWUDOL]HG&RQWURO
5HPRWH
&RQWUROOHU
'LVSOD\
MA
$SSOLFDEOH
0RGHOV
$OOPRGHOVRILQGRRUXQLWV
VFKHGXOHWLPHU
0HWKRGRI
0DOIXQFWLRQ
'HWHFWLRQ
'HWHFWWKHPDOIXQFWLRQDFFRUGLQJWR',,,1(7WUDQVPLVVLRQGDWD
0DOIXQFWLRQ
'HFLVLRQ
&RQGLWLRQV
:KHQWKHVFKHGXOHWLPHULVVHWWRLQGLYLGXDOXVHPRGHRWKHUFHQWUDOFRPSRQHQWLVSUHVHQW
:KHQPXOWLSOHPDVWHUFRQWUROOHUVDUHSUHVHQW
6XSSRVHG
&DXVHV
„ ,PSURSHUFRPELQDWLRQRIRSWLRQDOFRQWUROOHUVIRUFHQWUDOL]HGFRQWURO
„ 0RUHWKDQRQHPDVWHUFRQWUROOHULVFRQQHFWHG
„ 'HIHFWRI3&ERDUGRIRSWLRQDOFRQWUROOHUIRUFHQWUDOL]HGFRQWURO
178
Troubleshooting
6L86
7URXEOHVKRRWLQJ236FKHGXOH7LPHU
7URXEOHVKRRWLQJ
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
Is the wiring
adaptor for electrical
appendices
connected?
Cannot be used in
combination with a wiring
adaptor for electrical
appendices. Remove the
wiring adaptor for electrical
appendices and reset the
power supply for all optional
controllers for centralized
control simultaneously.
YES
NO
Is the schedule
timer connected?
YES
NO
Is a parallel interface
connected?
YES
NO
Is the schedule
timer's individual/combined
connector connected?
YES
Schedule timer and parallel
interface cannot be used in
combination. Disconnect
either the schedule timer or
parallel interface and reset
the power supply for all
optional controllers for
centralized control
Disconnect the schedule
timer's individual / combined
connector and reset the
power supply for all optional
controllers for centralized
control simultaneously.
NO
Are
there two or
more optional
controllers
for centralized control
connected with the
connector for setting
master
controller?
YES
NO
Reset the power supply
for all optional controllers
for centralized control
simultaneously.
If the malfunction is still not cleared:
Arrange so that the connector
for setting master controller is
connected to one controller
for centralized control and
reset the power supply for all
optional controllers for
centralized control
simultaneously.
Disconnect the connector for
setting master controller from
the master controller, connect
to another optional controller
for centralized control and
simultaneously reset all
optional controllers for
centralized control again. The
controller connected by the
connector for setting master
controller when the
malfunction is cleared is
defective and must be
replaced.
(V2839)
Troubleshooting
179
7URXEOHVKRRWLQJ236FKHGXOH7LPHU
6L86
“MC”$GGUHVV'XSOLFDWLRQ,PSURSHU6HWWLQJ
5HPRWH
&RQWUROOHU
'LVSOD\
MC
$SSOLFDEOH
0RGHOV
$OOPRGHOVRILQGRRUXQLWV
VFKHGXOHWLPHU
0HWKRGRI
0DOIXQFWLRQ
'HWHFWLRQ
'HWHFWWKHPDOIXQFWLRQDFFRUGLQJWR',,,1(7WUDQVPLVVLRQGDWD
0DOIXQFWLRQ
'HFLVLRQ
&RQGLWLRQV
:KHQWZRRUPRUHVFKHGXOHWLPHUVDUHFRQQHFWHG
6XSSRVHG
&DXVHV
„ $GGUHVVGXSOLFDWLRQRIVFKHGXOHWLPHU
7URXEOHVKRRWLQJ
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
Are two or more
schedule timer
connected?
YES
Disconnect all schedule timer
except one and reset the power
supply.
NO
Reset the power supply for the
schedule timer.
(V2840)
180
Troubleshooting
6L86
&KHFN
&KHFN
&KHFN1R
Troubleshooting
&KHFNRQFRQQHFWRURIIDQPRWRU3RZHUVXSSO\FDEOH
7XUQRIIWKHSRZHUVXSSO\
0HDVXUHWKHUHVLVWDQFHEHWZHHQSKDVHVRI89:DWWKHPRWRUVLGHFRQQHFWRUVWKUHHFRUH
ZLUHWRFKHFNWKDWWKHYDOXHVDUHEDODQFHGDQGWKHUHLVQRVKRUWFLUFXLWLQJZKLOHFRQQHFWRU
RUUHOD\FRQQHFWRULVGLVFRQQHFWHG
Red
U
White
V
Black
W
Measure the resistance
values between phases
U,V,W.
181
&KHFN
&KHFN1R
6L86
&KHFNIRU)DQ6SHHG3XOVH,QSXWRQ2XWGRRU8QLW3&%RDUG
'LVFRQQHFWWKHFRQQHFWRU;$ZLWKWKHSRZHUVXSSO\2))DQG2SHUDWLRQ2))
,VWKHYROWDJHEHWZHHQSLQVDQGRI;$DERXW9'&DIWHUWXUQLQJWKHSRZHUVXSSO\
RQ"
,VWKHYROWDJHEHWZHHQSLQVDQGRI;$DERXW9'&"
&RQQHFWWKHFRQQHFWRU;$ZLWKWKHSRZHUVXSSO\2))DQG2SHUDWLRQ2))
:KHQPDNLQJRQHWXUQRIWKHXSSHUIDQPRWRUE\KDQGDIWHUWXUQLQJWKHSRZHUVXSSO\RQLVD
SXOVHDQG9JHQHUDWHGWLPHVEHWZHHQSLQVDQGRI;$"0HDVXUHDWWKH
FRQWDFWWHUPLQDORQWKHKDUQHVVVLGHZLWKWKHFRQQHFWRUFRQQHFWHG
'LVFRQQHFWWKHFRQQHFWRU;$ZLWKWKHSRZHUVXSSO\2))DQG2SHUDWLRQ2))
,VWKHYROWDJHEHWZHHQSLQVDQGRI;$DERXW9'&DIWHUWXUQLQJWKHSRZHUVXSSO\
RQ"
,VWKHYROWDJHEHWZHHQSLQVDQGRI;$DERXW9'&"
&RQQHFWWKHFRQQHFWRU;$ZLWKWKHSRZHUVXSSO\2))DQG2SHUDWLRQ2))
:KHQPDNLQJRQHWXUQRIWKHORZHUIDQPRWRUE\KDQGDIWHUWXUQLQJWKHSRZHUVXSSO\RQLV
DSXOVHDQG9JHQHUDWHGWLPHVEHWZHHQSLQVDQGRI;$"
12→)DXOW\3&ERDUG→5HSODFHWKH3&ERDUG
12→)DXOW\3&ERDUG→5HSODFHWKH3&ERDUG
12→)DXOW\KDOO,&→5HSODFHWKH'&IDQPRWRU
<(6→5HSODFHWKH3&ERDUG
1
Fan speed pulse input (0V and 5V)
2
0V
3
15V
4
GND
5
NC
6
NC
7
250~350V(during operation)
(S2679)
182
Troubleshooting
6L86
Part 8
Appendix
3LSLQJ'LDJUDPV
2XWGRRU8QLW ,QGRRU8QLW :LULQJ'LDJUDPVIRU5HIHUHQFH
2XWGRRU8QLW ,QGRRU8QLW 7KHUPLVWRU5HVLVWDQFH7HPSHUDWXUH&KDUDFWHULVWLFV
3UHVVXUH6HQVRU $SSHQGL[
3LSLQJ'LDJUDPV
6L86
3LSLQJ'LDJUDPV
2XWGRRU8QLW
5;<0409-8
5;<0409-8
3D047385
184
Appendix
6L86
3LSLQJ'LDJUDPV
,QGRRU8QLW
);)4000009-8
);640000009-8
);040009-8
);+40009-8
);$40009-8
);/40009-8
);140009-8
Gas piping connection port
Heat exchanger
R3T
R1T
Fan
R2T
Liquid piping connection port
Filter
Electronic
Filter
expansion valve
J:DU220-602J
577KHUPLVWRUIRUVXFWLRQDLUWHPSHUDWXUH
577KHUPLVWRUIRUOLTXLGOLQHWHPSHUDWXUH
577KHUPLVWRUIRUJDVOLQHWHPSHUDWXUH
LQ
Appendix
&DSDFLW\
*$6
/LTXLG
0
φ
φ
0
φ
φ
185
:LULQJ'LDJUDPVIRU5HIHUHQFH
6L86
:LULQJ'LDJUDPVIRU5HIHUHQFH
2XWGRRU8QLW
3D047361B
5;<0409-8
5;<0409-8
186
Appendix
6L86
:LULQJ'LDJUDPVIRU5HIHUHQFH
,QGRRU8QLW
);)4000009-8
3D042620B
);640000009-8
3D043177A
Appendix
187
:LULQJ'LDJUDPVIRU5HIHUHQFH
6L86
);040009-8
3D043176A
);$40009-8
3D046039A
188
Appendix
6L86
:LULQJ'LDJUDPVIRU5HIHUHQFH
);+4000
3D048116
);/40009-8
);140009-8
3D045644A
Appendix
189
7KHUPLVWRU5HVLVWDQFH7HPSHUDWXUH&KDUDFWHULVWLFV
6L86
7KHUPLVWRU5HVLVWDQFH7HPSHUDWXUH&KDUDFWHULVWLFV
,QGRRUXQLW
)RUDLUVXFWLRQ
)RUOLTXLGSLSH
)RUJDVSLSH
57
57
57
2XWGRRUXQLW )RURXWGRRUDLU
)RUFRLO
)RUVXFWLRQSLSH
)RU5HFHLYHUJDVSLSH
57
57
57
57
2XWGRRUXQLWIRUILQWKHUPLVWRU57
7ƒ)
190
7ƒ&
NΩ
²
²
7ƒ)
7ƒ&
NΩ
7ƒ)
7ƒ&
NΩ
Appendix
6L86
7KHUPLVWRU5HVLVWDQFH7HPSHUDWXUH&KDUDFWHULVWLFV
2XWGRRU8QLW
7KHUPLVWRUVIRU
'LVFKDUJH3LSH
57
7ƒ)
Appendix
7ƒ&
NΩ
7ƒ)
7ƒ&
NΩ
7ƒ)
7ƒ&
NΩ
191
3UHVVXUH6HQVRU
6L86
3UHVVXUH6HQVRU
Detected Pressure
PH = 1.38V-0.69
PL = 0.57V-0.28
PH : High pressure
VL : Low pressure
V : Voltage (V)
PH : Detected Pressure [High Side]
PL : Detected Pressure [Low Side]
VH : Output Voltage [High Side] VDC
VL : Output Voltage [Low Side] VDC
High Pressure (PH)
Low Pressure (PL)
Output Voltage (VH, VL)
(V3053)
192
Appendix
6L86
Part 9
Precautions for New
Refrigerant (R410A)
3UHFDXWLRQVIRU1HZ5HIULJHUDQW5$ 2XWOLQH 6HUYLFH7RROV 3UHFDXWLRQVIRU1HZ5HIULJHUDQW5
3UHFDXWLRQVIRU1HZ5HIULJHUDQW5$
6L86
3UHFDXWLRQVIRU1HZ5HIULJHUDQW5$
2XWOLQH
$ERXW5HIULJHUDQW5$
„ &KDUDFWHULVWLFVRIQHZUHIULJHUDQW5$
3HUIRUPDQFH
$OPRVWWKHVDPHSHUIRUPDQFHDV5DQG5&
3UHVVXUH
:RUNLQJSUHVVXUHLVDSSUR[WLPHVPRUHWKDQ5DQG5&
5HIULJHUDQWFRPSRVLWLRQ
)HZSUREOHPVLQFRPSRVLWLRQFRQWUROVLQFHLWLVD4XDVLD]HRWURSLFPL[WXUHUHIULJHUDQW
5HIULJHUDQWQDPH
&RPSRVLQJ
VXEVWDQFHV
'HVLJQSUHVVXUH
+)&XQLWV8QLWVXVLQJQHZUHIULJHUDQWV
5&
5$
1RQD]HRWURSLFPL[WXUH
RI+)&+)&DQG
+)&D
03DJDXJHSUHVVXUH
NJIFP
SVL
+&)&XQLWV
5
4XDVLD]HRWURSLFPL[WXUH 6LQJOHFRPSRQHQW
RI+)&DQG-)&
UHIULJHUDQW
03D JDXJH SUHVVXUH 03D JDXJHSUHVVXUH
NJIFP
NJIFP
SVL
SVL
5HIULJHUDQWRLO
2]RQHGHVWUXFWLRQ
IDFWRU2'3
6\QWKHWLFRLO(WKHU
0LQHUDORLO6XQLVR
&RPEXVWLELOLW\
7R[LFLW\
1RQH
1RQH
1RQH
1RQH
1RQH
1RQH
★ 1RQD]HRWURSLFPL[WXUHUHIULJHUDQWPL[WXUHRIWZRRUPRUHUHIULJHUDQWVKDYLQJGLIIHUHQW
ERLOLQJSRLQWV
★ 4XDVLD]HRWURSLFPL[WXUHUHIULJHUDQWPL[WXUHRIWZRRUPRUHUHIULJHUDQWVKDYLQJVLPLODU
ERLOLQJSRLQWV
★ 7KHGHVLJQSUHVVXUHLVGLIIHUHQWDWHDFKSURGXFW3OHDVHUHIHUWRWKHLQVWDOODWLRQPDQXDOIRU
HDFKSURGXFW
5HIHUHQFH 03D NJIFP
03D SVL
Pressure-Enthalpy curves of HFC-32/125 (50/50wt%)
3UHFDXWLRQVIRU1HZ5HIULJHUDQW5$
6L86
3UHFDXWLRQVIRU1HZ5HIULJHUDQW5$
„ 7KHUPRG\QDPLFFKDUDFWHULVWLFRI5$
Temperature
( )
Steam pressure
(kPa)
Liquid
Vapor
3UHFDXWLRQVIRU1HZ5HIULJHUDQW5$
Density
(kg/m3 )
Liquid
Vapor
Specific heat at constant
pressure (kJ/kgK)
Liquid
Vapor
Specific enthalpy
(kJ/kg)
Liquid
Vapor
Specific entropy
(kJ/KgK)
Liquid
Vapor
3UHFDXWLRQVIRU1HZ5HIULJHUDQW5$
6L86
6HUYLFH7RROV
5$LVXVHGXQGHUKLJKHUZRUNLQJSUHVVXUHFRPSDUHGWRSUHYLRXVUHIULJHUDQWV55&
)XUWKHUPRUHWKHUHIULJHUDWLQJPDFKLQHRLOKDVEHHQFKDQJHGIURP6XQLVRRLOWR(WKHURLODQGLI
RLOPL[LQJLVRFFXUUHGVOXGJHUHVXOWVLQWKHUHIULJHUDQWVDQGFDXVHVRWKHUSUREOHPV7KHUHIRUH
JDXJHPDQLIROGVDQGFKDUJHKRVHVWKDWDUHXVHGZLWKDSUHYLRXVUHIULJHUDQW55&FDQ
QRWEHXVHGIRUSURGXFWVWKDWXVHQHZUHIULJHUDQWV
%HVXUHWRXVHGHGLFDWHGWRROVDQGGHYLFHV
„ 7RROFRPSDWLELOLW\
&RPSDWLELOLW\
+)&
+&)&
7RRO
5$
5&
*DXJHPDQLIROG
&KDUJHKRVH
✕
{
{
✕
9DFXXPSXPS
SXPSZLWKUHYHUVHIORZ
SUHYHQWLYHIXQFWLRQ
:HLJKWLQJLQVWUXPHQW
{
&KDUJHPRXWKSLHFH
✕
)ODULQJWRRO&OXWFKW\SH
{
{
{
3LSHH[SDQGHU
3LSHEHQGHU
{
{
3LSHDVVHPEOLQJRLO
✕
5HIULJHUDQWSLSLQJ
2:HLJKWLQJLQVWUXPHQWXVHGIRU+)&V
27KHVDPHWRROFDQEHXVHGIRU+)&V
27RXVHH[LVWLQJSXPSIRU+)&V
YDFXXPSXPSDGDSWRUPXVWEH
LQVWDOOHG
{
7RUTXHZUHQFK
3LSHFXWWHU
5HIULJHUDQWUHFRYHU\
GHYLFH
2'RQRWXVHWKHVDPHWRROVIRU5DQG
5$
27KUHDGVSHFLILFDWLRQGLIIHUVIRU5$
DQG5&
✕
&KDUJLQJF\OLQGHU
*DVGHWHFWRU
5HDVRQVIRUFKDQJH
5
26HDOPDWHULDOLVGLIIHUHQWEHWZHHQ5
DQG+)&V
27KUHDGVSHFLILFDWLRQLVGLIIHUHQW
EHWZHHQ5$DQGRWKHUV
2)RU5$IODUHJDXJHLVQHFHVVDU\
27RUTXHXSIRUDQG
2'XHWRUHIULJHUDWLQJPDFKLQHRLO
FKDQJH1R6XQLVRRLOFDQEHXVHG
&KHFN\RXUUHFRYHU\GHYLFH
6HHWKHFKDUWEHORZ
22QO\φLVFKDQJHGWR+PDWHULDO
ZKLOHWKHSUHYLRXVPDWHULDOLV2
$VIRUWKHFKDUJHPRXWKSLHFHDQGSDFNLQJ81)LVQHFHVVDU\IRUPRXWKSLHFHVL]HRI
FKDUJHKRVH
„ &RSSHUWXEHPDWHULDODQGWKLFNQHVV
R410A
R407C
Pipe size
φ6.4
φ9.5
φ12.7
φ15.9
φ19.1
φ22.2
φ25.4
φ28.6
φ31.8
φ38.1
φ44.5
Material
O
O
O
O
O
1/2H
1/2H
1/2H
1/2H
1/2H
1/2H
Thickness
[mm]
0.8
0.8
0.8
1.0
1.0
1.0
1.0
1.0
1.2
1.4
1.6
Material
O
O
O
O
1/2H
1/2H
1/2H
1/2H
1/2H
1/2H
1/2H
Thickness
[mm]
0.8
0.8
0.8
1.0
1.0
1.0
1.0
1.0
1.1
1.4
1.6
26RIW$QQHDOHG
++DUG'UDZQ
3UHFDXWLRQVIRU1HZ5HIULJHUDQW5$
6L86
3UHFDXWLRQVIRU1HZ5HIULJHUDQW5$
)ODULQJWRRO
Flare gauge
„ 6SHFLILFDWLRQV
2 'LPHQVLRQ$
Unit:mm
Nominal size
A
Tube O.D.
+0
-0.4
Do
Class-2 (R410A)
Class-1 (Conventional)
6.35
9.1
9.0
3/8
9.52
13.2
13.0
1/2
12.70
16.6
16.2
5/8
15.88
19.7
19.4
3/4
19.05
24.0
23.3
1/4
„ 'LIIHUHQFHV
2 &KDQJHRIGLPHQVLRQ$
Dimension A
For class-1: R407C
For class-2: R410A
&RQYHQWLRQDOIODULQJWRROVFDQEHXVHGZKHQWKHZRUNSURFHVVLVFKDQJHG
FKDQJHRIZRUNSURFHVV
3UHYLRXVO\DSLSHH[WHQVLRQPDUJLQRIWRPPZDVSURYLGHGIRUIODULQJ)RU5$DLU
FRQGLWLRQHUVSHUIRUPSLSHIODULQJZLWKDSLSHH[WHQVLRQPDUJLQRIWRPP
)RUFOXWFKW\SHRQO\
&RQYHQWLRQDOWRROZLWKSLSHH[WHQVLRQPDUJLQDGMXVWPHQWFDQEHXVHG
3UHFDXWLRQVIRU1HZ5HIULJHUDQW5$
3UHFDXWLRQVIRU1HZ5HIULJHUDQW5$
6L86
7RUTXHZUHQFK
„ 6SHFLILFDWLRQV
2 'LPHQVLRQ%
8QLWPP
1RPLQDOVL]H
&ODVV
&ODVV
3UHYLRXV
1RFKDQJHLQWLJKWHQLQJWRUTXH
1RFKDQJHLQSLSHVRIRWKHUVL]HV
„ 'LIIHUHQFHV
2 &KDQJHRIGLPHQVLRQ%
2QO\DUHH[WHQGHG
For class-1: R407C
For class-2: R410A
Dimension B
9DFXXPSXPSZLWKFKHFNYDOYH
Vacuum pump adapter
Reverse flow preventive
vacuum adapter
„ 6SHFLILFDWLRQV
2 'LVFKDUJHVSHHG
z 0D[LPXPGHJUHHRIYDFXXP
OPLQ+]
±SVLWRUU±PP+J
OPLQ+]
2 6XFWLRQSRUW81))ODUH
81))ODUHZLWKDGDSWHU
„ 'LIIHUHQFHV
2 (TXLSSHGZLWKIXQFWLRQWRSUHYHQWUHYHUVHRLOIORZ
2 3UHYLRXVYDFXXPSXPSFDQEHXVHGE\LQVWDOOLQJDGDSWHU
3UHFDXWLRQVIRU1HZ5HIULJHUDQW5$
6L86
3UHFDXWLRQVIRU1HZ5HIULJHUDQW5$
/HDNWHVWHU
„ 6SHFLILFDWLRQV
2 +\GURJHQGHWHFWLQJW\SHHWF
2 $SSOLFDEOHUHIULJHUDQWV
5$5&5$5$5DHWF
„ 'LIIHUHQFHV
2 3UHYLRXVWHVWHUVGHWHFWHGFKORULQH6LQFH+)&VGRQRWFRQWDLQFKORULQHQHZWHVWHUGHWHFWV
K\GURJHQ
5HIULJHUDQWRLO
„ 6SHFLILFDWLRQV
2 &RQWDLQVV\QWKHWLFRLOWKHUHIRUHLWFDQEHXVHGIRUSLSLQJZRUNRIHYHU\UHIULJHUDQWF\FOH
2 2IIHUVKLJKUXVWUHVLVWDQFHDQGVWDELOLW\RYHUORQJSHULRGRIWLPH
„ 'LIIHUHQFHV
2 &DQEHXVHGIRU5$DQG5XQLWV
*DXJHPDQLIROGIRU5$
„ 6SHFLILFDWLRQV
2 +LJKSUHVVXUHJDXJH
WRSVLFP+JWRNJFP
2 /RZSUHVVXUHJDXJH
WRSVLFP+JWRNJFP
3UHFDXWLRQVIRU1HZ5HIULJHUDQW5$
3UHFDXWLRQVIRU1HZ5HIULJHUDQW5$
6L86
2 → PLQ→PLQ
2 1RRLOLVXVHGLQSUHVVXUHWHVWRIJDXJHV
→ )RUSUHYHQWLRQRIFRQWDPLQDWLRQ
2 7HPSHUDWXUHVFDOHLQGLFDWHVWKHUHODWLRQVKLSEHWZHHQSUHVVXUHDQGWHPSHUDWXUHLQJDV
VDWXUDWHGVWDWH
„ 'LIIHUHQFHV
2 &KDQJHLQSUHVVXUH
2 &KDQJHLQVHUYLFHSRUWGLDPHWHU
&KDUJHKRVHIRU5$
(Hose with ball valve)
„ 6SHFLILFDWLRQV
2 :RUNLQJSUHVVXUHSVLNJFP
2 5XSWXUHSUHVVXUHSVLNJFP
2 $YDLODEOHZLWKDQGZLWKRXWKDQGRSHUDWHYDOYHWKDWSUHYHQWVUHIULJHUDQWIURPRXWIORZ
„ 'LIIHUHQFHV
2 3UHVVXUHSURRIKRVH
2 &KDQJHLQVHUYLFHSRUWGLDPHWHU
2 8VHRIQ\ORQFRDWHGPDWHULDOIRU+)&UHVLVWDQFH
&KDUJLQJF\OLQGHU
Can not be used
„ 6SHFLILFDWLRQV
2 8VHZHLJKHUIRUUHIULJHUDQWFKDUJHOLVWHGEHORZWRFKDUJHGLUHFWO\IURPUHIULJHUDQWF\OLQGHU
„ 'LIIHUHQFHV
2 7KHF\OLQGHUFDQQRWEHXVHGIRUPL[HGUHIULJHUDQWVLQFHPL[LQJUDWLRLVFKDQJHGGXULQJ
FKDUJLQJ
:KHQ5$LVFKDUJHGLQOLTXLGVWDWHXVLQJFKDUJLQJF\OLQGHUIRDPLQJSKHQRPHQRQLV
JHQHUDWHGLQVLGHFKDUJLQJF\OLQGHU
3UHFDXWLRQVIRU1HZ5HIULJHUDQW5$
6L86
3UHFDXWLRQVIRU1HZ5HIULJHUDQW5$
:HLJKHUIRUUHIULJHUDQWFKDUJH
„ 6SHFLILFDWLRQV
2 +LJKDFFXUDF\
7$$IRUNJF\OLQGHU “J
7$%IRUNJF\OLQGHU “J
2 (TXLSSHGZLWKSUHVVXUHUHVLVWDQWVLJKWJODVVWRFKHFNOLTXLGUHIULJHUDQWFKDUJLQJ
2 $PDQLIROGZLWKVHSDUDWHSRUWVIRU+)&VDQGSUHYLRXVUHIULJHUDQWVLVHTXLSSHGDVVWDQGDUG
DFFHVVRULHV
„ 'LIIHUHQFHV
2 0HDVXUHPHQWLVEDVHGRQZHLJKWWRSUHYHQWFKDQJHRIPL[LQJUDWLRGXULQJFKDUJLQJ
&KDUJHPRXWKSLHFH
„ 6SHFLILFDWLRQV
2 )RU5$→PLQ→PLQ
2 0DWHULDOLVFKDQJHGIURP&5WR+1%5
„ 'LIIHUHQFHV
2 &KDQJHRIWKUHDGVSHFLILFDWLRQRQKRVHFRQQHFWLRQVLGH)RUWKH5$XVH
2 &KDQJHRIVHDOHUPDWHULDOIRUWKH+)&VXVH
3UHFDXWLRQVIRU1HZ5HIULJHUDQW5$
3UHFDXWLRQVIRU1HZ5HIULJHUDQW5$
6L86
3UHFDXWLRQVIRU1HZ5HIULJHUDQW5$
6L86
Index
A
$ $ $ $ $ $ DEQRUPDOGLVFKDUJHSLSHWHPSHUDWXUH DERXWUHIULJHUDQW5$ DFWXDWLRQRIKLJKSUHVVXUHVZLWFK DFWXDWLRQRIORZSUHVVXUHVZLWFK DGGUHVVGXSOLFDWLRQRIFHQWUDOUHPRWHFRQWUROOHU DGGUHVVGXSOLFDWLRQLPSURSHUVHWWLQJ $) $- DSSOLFDEOHUDQJHRIILHOGVHWWLQJ DXWRUHVWDUWDIWHUSRZHUIDLOXUHUHVHW C
& & & &$ FHQWUDOL]HGFRQWUROJURXSQRVHWWLQJ FKHFN1R FKHFN1R FKHFNRSHUDWLRQ FKHFNRSHUDWLRQQRWH[HFXWHG FKHFNZRUNSULRUWRWXUQSRZHUVXSSO\RQ &- FRPSUHVVRUPRWRUORFN FRPSUHVVRU3,FRQWURO FRQWHQWVRIFRQWUROPRGHV FRROKHDWPRGHVZLWFKLQJ FRROLQJRSHUDWLRQIDQFRQWURO D
GHIURVWLQJRSHUDWLRQ GHPDQGRSHUDWLRQ GLVFKDUJHSLSHSURWHFWLRQFRQWURO GLVSOD\³XQGHUFHQWUDOL]HGFRQWURO´EOLQNV
UHSHDWVGRXEOHEOLQN GLVSOD\³XQGHUFHQWUDOL]HGFRQWURO´EOLQNV
UHSHDWVVLQJOHEOLQN GUDLQOHYHODERYHOLPLW GUDLQSXPSFRQWURO E
( ( ( ,QGH[
( ( ( HOHFWULFDODQGIXQFWLRQDOSDUWV
LQGRRUXQLWV RXWGRRUXQLWV HOHFWURQLFH[SDQVLRQYDOYH3,FRQWURO HUURURIH[WHUQDOSURWHFWLRQGHYLFH H[WHUQDODSSHDUDQFH F
) IDQPRWRU0)ORFNRYHUORDG IDQVSHHGFKDQJHRYHUZKHQWKHUPRVWDWLVRII IDXOW\FRPELQDWLRQRILQYHUWHUDQGIDQGULYHU ILHOGVHWWLQJ ILHOGVHWWLQJIURPRXWGRRUXQLW ILOWHUVLJQVHWWLQJ IUHH]HSUHYHQWLRQ IXQFWLRQDOSDUWVOD\RXW H
+ KHDWLQJRSHUDWLRQSURKLELWLRQ KLJKSUHVVXUHSURWHFWLRQFRQWURO I
LPSURSHUFRPELQDWLRQRILQGRRUXQLWVDQGRXWGRRU
XQLWVLQGRRUXQLWVDQGUHPRWHFRQWUROOHU LPSURSHUFRPELQDWLRQRIRSWLRQDOFRQWUROOHUVIRU
FHQWUDOL]HGFRQWURO LQYHUWHUFRPSUHVVRUDEQRUPDO LQYHUWHUFXUUHQWDEQRUPDO LQYHUWHUSURWHFWLRQFRQWURO LQYHUWHUVWDUWXSHUURU J
- - - - -$ -& L
/ / / / /& ORXYHUFRQWUROIRUSUHYHQWLQJFHLOLQJGLUW L
6L86
ORZQRLVHRSHUDWLRQ ORZSUHVVXUHGURSGXHWRUHIULJHUDQWVKRUWDJHRU
HOHFWURQLFH[SDQVLRQYDOYHIDLOXUH ORZSUHVVXUHSURWHFWLRQFRQWURO M
0 0 0$ PDOIXQFWLRQFRGHLQGLFDWLRQE\
RXWGRRUXQLW3&% PDOIXQFWLRQRIFDSDFLW\GHWHUPLQDWLRQGHYLFH PDOIXQFWLRQRIGLVFKDUJHSLSHWKHUPLVWRU57 PDOIXQFWLRQRIGUDLQOHYHOFRQWUROV\VWHP6/ PDOIXQFWLRQRIKLJKSUHVVXUHVHQVRU PDOIXQFWLRQRILQYHUWHUUDGLDWLQJILQ
WHPSHUDWXUHULVH PDOIXQFWLRQRILQYHUWHUUDGLDWLQJILQ
WHPSHUDWXUHULVHVHQVRU PDOIXQFWLRQRIORZSUHVVXUHVHQVRU PDOIXQFWLRQRIPRYLQJSDUWRIHOHFWURQLFH[SDQVLRQ
YDOYH PDOIXQFWLRQRIPRYLQJSDUWRIHOHFWURQLFH[SDQVLRQ
YDOYH( PDOIXQFWLRQRIRXWGRRUXQLWIDQPRWRU PDOIXQFWLRQRIVXEFRROLQJKHDWH[FKDQJHUJDVSLSH
WKHUPLVWRU57 PDOIXQFWLRQRIVZLQJIODSPRWRU0$ PDOIXQFWLRQRIV\VWHPUHIULJHUDQWV\VWHPDGGUHVV
XQGHILQHG PDOIXQFWLRQRIWKHUPLVWRU57IRURXWGRRUDLU PDOIXQFWLRQRIWKHUPLVWRU57IRUVXFWLRQDLU PDOIXQFWLRQRIWKHUPLVWRU57IRU
KHDWH[FKDQJHU PDOIXQFWLRQRIWKHUPLVWRU57IRUVXFWLRQSLSH PDOIXQFWLRQRIWKHUPLVWRU57IRUJDVSLSHV PDOIXQFWLRQRIWKHUPLVWRU57IRU
RXWGRRUXQLWKHDWH[FKDQJHU PDOIXQFWLRQRIWKHUPLVWRUIRUGLVFKDUJHDLU PDOIXQFWLRQRIWKHUPRVWDWVHQVRULQ
UHPRWHFRQWUROOHU PDOIXQFWLRQRIWUDQVPLVVLRQEHWZHHQFHQWUDOUHPRWH
FRQWUROOHUDQGLQGRRUXQLW PDOIXQFWLRQRIWUDQVPLVVLRQEHWZHHQLQGRRUDQG
RXWGRRUXQLWVLQWKHVDPHV\VWHP PDOIXQFWLRQRIWUDQVPLVVLRQEHWZHHQLQGRRUXQLWV
DQGRXWGRRUXQLWV PDOIXQFWLRQRIWUDQVPLVVLRQEHWZHHQLQYHUWHUDQG
FRQWUROSFERDUG PDOIXQFWLRQRIWUDQVPLVVLRQEHWZHHQPDLQDQG
VXEUHPRWHFRQWUROOHUV PDOIXQFWLRQRIWUDQVPLVVLRQEHWZHHQRSWLRQDO
FRQWUROOHUVIRUFHQWUDOL]HGFRQWURO PDOIXQFWLRQRIWUDQVPLVVLRQEHWZHHQUHPRWH
FRQWUROOHUDQGLQGRRUXQLW 0& LL
N
QRUPDORSHUDWLRQ O
RLOUHWXUQRSHUDWLRQ RSHUDWLRQODPSEOLQNV RSHUDWLRQPRGH RSHUDWLRQZKHQSRZHULVWXUQHGRQ P
3 3&ERDUGGHIHFW 3&ERDUGOD\RXWRXWGRRUXQLW SLSLQJGLDJUDPV 3- SRZHUVXSSO\LQVXIILFLHQWRU
LQVWDQWDQHRXVIDLOXUH SUHFDXWLRQVIRUQHZUHIULJHUDQW5$ SUHVVXUHHTXDOL]DWLRQSULRUWRVWDUWXS SUHVVXUHVHQVRU SURWHFWLRQFRQWURO SXPSGRZQUHVLGXDORSHUDWLRQ R
UHIULJHUDQWFLUFXLW UHIULJHUDQWUHFRYHU\PRGH UHVWDUWVWDQGE\ S
VHUYLFHWRROV VHWWLQJE\GLSVZLWFKHV VHWWLQJE\SXVKEXWWRQVZLWFKHV VHWWLQJFRQWHQWVDQGFRGHQR±959XQLW VSHFLILFDWLRQV
LQGRRUXQLWV RXWGRRUXQLWV VWDUWXSFRQWURO VWRSSLQJRSHUDWLRQ VZLQJIODSV V\VWHPQRWVHW\HW T
WHVWRSHUDWLRQ
SURFHGXUHDQGRXWOLQH WKHUPLVWRUUHVLVWDQFH
WHPSHUDWXUHFKDUDFWHULVWLFV WKHUPRVWDWVHQVRULQUHPRWHFRQWUROOHU U
8 8 8 8 8 8 8 8$ ,QGH[
6L86
8& 8( 8) 8+ V
YDFXXPLQJPRGH W
ZLULQJGLDJUDPV ,QGH[
LLL
6L86
LY
,QGH[
6L86
Drawings & Flow Charts
A
DEQRUPDOGLVFKDUJHSLSHWHPSHUDWXUH DFWXDWLRQRIKLJKSUHVVXUHVZLWFK DFWXDWLRQRIORZSUHVVXUHVZLWFK DGGUHVVGXSOLFDWLRQRIFHQWUDOUHPRWHFRQWUROOHU DGGUHVVGXSOLFDWLRQLPSURSHUVHWWLQJ B
%5&&W\SH %5&&W\SH %5&(W\SH C
F
IDQPRWRU0)ORFNRYHUORDG IDXOW\FRPELQDWLRQRILQYHUWHUDQGIDQGULYHU ILHOGVHWWLQJIURPRXWGRRUXQLW
PRGHFKDQJLQJSURFHGXUH IODULQJWRRO IRUFHGIDQRQ IUHH]HSUHYHQWLRQ IXQFWLRQDOSDUWVOD\RXW G
JDXJHPDQLIROGIRU5$ FHQWUDOL]HGFRQWUROJURXSQRVHWWLQJ
%5&&7\SH JURXSQRVHWWLQJH[DPSOH FKDUJHKRVHIRU5$ FKDUJHPRXWKSLHFH FKDUJLQJF\OLQGHU FKHFN1R FKHFN1R FKHFNRSHUDWLRQ FKHFNRSHUDWLRQQRWH[HFXWHG FKHFNZRUNSULRUWRWXUQSRZHUVXSSO\RQ FRPSUHVVRUPRWRUORFN FRQWHQWVRIFRQWUROPRGHV
KRZWRVHOHFWRSHUDWLRQPRGH FRROLQJRSHUDWLRQIDQFRQWURO H
D
OHDNWHVWHU ORXYHUFRQWUROIRUSUHYHQWLQJFHLOLQJGLUW ORZSUHVVXUHGURSGXHWRUHIULJHUDQWVKRUWDJHRU
HOHFWURQLFH[SDQVLRQYDOYHIDLOXUH ORZSUHVVXUHSURWHFWLRQFRQWURO GLVFKDUJHSLSHSURWHFWLRQFRQWURO GLVSOD\³XQGHUFHQWUDOL]HGFRQWURO´EOLQNV
UHSHDWVGRXEOHEOLQN GLVSOD\³XQGHUFHQWUDOL]HGFRQWURO´EOLQNV
UHSHDWVVLQJOHEOLQN GLVSOD\RIVHQVRUDQGDGGUHVVGDWD GUDLQOHYHODERYHOLPLW GUDLQSXPSFRQWURO
ZKHQWKHIORDWVZLWFKLVWULSSHGDQG³$)´LV
GLVSOD\HGRQWKHUHPRWHFRQWUROOHU ZKHQWKHIORDWVZLWFKLVWULSSHGGXULQJ
FRROLQJRIIE\WKHUPRVWDW ZKHQWKHIORDWVZLWFKLVWULSSHGGXULQJ
KHDWLQJRSHUDWLRQ ZKHQWKHIORDWVZLWFKLVWULSSHGZKLOHWKH
FRROLQJWKHUPRVWDWLVRQ E
HUURURIH[WHUQDOSURWHFWLRQGHYLFH 'UDZLQJV)ORZ&KDUWV
KLJKSUHVVXUHSURWHFWLRQFRQWURO KRZWRHQWHUWKHVHUYLFHPRGH I
LPSURSHUFRPELQDWLRQRILQGRRUXQLWVDQGRXWGRRU
XQLWVLQGRRUXQLWVDQGUHPRWHFRQWUROOHU LPSURSHUFRPELQDWLRQRIRSWLRQDOFRQWUROOHUVIRU
FHQWUDOL]HGFRQWURO LQGLYLGXDOVHWWLQJ LQYHUWHUFRPSUHVVRUDEQRUPDO LQYHUWHUFXUUHQWDEQRUPDO LQYHUWHUSURWHFWLRQFRQWURO LQYHUWHUVWDUWXSHUURU L
M
PDOIXQFWLRQK\VWHUHVLVGLVSOD\ PDOIXQFWLRQRIFDSDFLW\GHWHUPLQDWLRQGHYLFH PDOIXQFWLRQRIGLVFKDUJHSLSHWKHUPLVWRU57 PDOIXQFWLRQRIGUDLQOHYHOFRQWUROV\VWHP6/ PDOIXQFWLRQRIKLJKSUHVVXUHVHQVRU PDOIXQFWLRQRILQYHUWHUUDGLDWLQJILQ
WHPSHUDWXUHULVH PDOIXQFWLRQRILQYHUWHUUDGLDWLQJILQ
WHPSHUDWXUHULVHVHQVRU PDOIXQFWLRQRIORZSUHVVXUHVHQVRU PDOIXQFWLRQRIPRYLQJSDUWRIHOHFWURQLF
H[SDQVLRQYDOYH PDOIXQFWLRQRIPRYLQJSDUWRIHOHFWURQLF
H[SDQVLRQYDOYH( PDOIXQFWLRQRIRXWGRRUXQLWIDQPRWRU Y
6L86
PDOIXQFWLRQRIVXEFRROLQJKHDWH[FKDQJHUJDVSLSH
WKHUPLVWRU57 PDOIXQFWLRQRIVZLQJIODSPRWRU0$ PDOIXQFWLRQRIV\VWHPUHIULJHUDQWV\VWHPDGGUHVV
XQGHILQHG PDOIXQFWLRQRIWKHUPLVWRU57IRURXWGRRUDLU PDOIXQFWLRQRIWKHUPLVWRU57IRUVXFWLRQDLU PDOIXQFWLRQRIWKHUPLVWRU57IRU
KHDWH[FKDQJHU PDOIXQFWLRQRIWKHUPLVWRU57IRUVXFWLRQSLSH PDOIXQFWLRQRIWKHUPLVWRU57IRUJDVSLSHV PDOIXQFWLRQRIWKHUPLVWRU57IRU
RXWGRRUXQLWKHDWH[FKDQJHU PDOIXQFWLRQRIWKHUPLVWRUIRUGLVFKDUJHDLU PDOIXQFWLRQRIWKHUPRVWDWVHQVRULQ
UHPRWHFRQWUROOHU PDOIXQFWLRQRIWUDQVPLVVLRQEHWZHHQFHQWUDOUHPRWH
FRQWUROOHUDQGLQGRRUXQLW PDOIXQFWLRQRIWUDQVPLVVLRQEHWZHHQLQGRRUDQG
RXWGRRUXQLWVLQWKHVDPHV\VWHP PDOIXQFWLRQRIWUDQVPLVVLRQEHWZHHQLQGRRU
XQLWVDQGRXWGRRUXQLWV PDOIXQFWLRQRIWUDQVPLVVLRQEHWZHHQLQYHUWHUDQG
FRQWUROSFERDUG PDOIXQFWLRQRIWUDQVPLVVLRQEHWZHHQPDLQDQG
VXEUHPRWHFRQWUROOHUV PDOIXQFWLRQRIWUDQVPLVVLRQEHWZHHQRSWLRQDO
FRQWUROOHUVIRUFHQWUDOL]HGFRQWURO PDOIXQFWLRQRIWUDQVPLVVLRQEHWZHHQUHPRWH
FRQWUROOHUDQGLQGRRUXQLW VHWWLQJRIGHPDQGRSHUDWLRQ
LPDJHRIRSHUDWLRQLQWKHFDVHRI$ LPDJHRIRSHUDWLRQLQWKHFDVHRI$DQG% LPDJHRIRSHUDWLRQLQWKHFDVHRI% VHWWLQJRIORZQRLVHRSHUDWLRQ
LPDJHRIRSHUDWLRQLQWKHFDVHRI$ LPDJHRIRSHUDWLRQLQWKHFDVHRI$DQG% LPDJHRIRSHUDWLRQLQWKHFDVHRI% VLPSOLILHGUHPRWHFRQWUROOHU V\VWHPQRWVHW\HW T
WKHLQVSHFWLRQWHVWEXWWRQ WKHUPRVWDWVHQVRULQUHPRWHFRQWUROOHU
FRROLQJ KHDWLQJ WRUTXHZUHQFK WXUQSRZHURQ U
XQLWQRWUDQVIHU W
ZHLJKHUIRUUHIULJHUDQWFKDUJH ZLUHGUHPRWHFRQWUROOHU ZLUHOHVVUHPRWHFRQWUROOHULQGRRUXQLW ZLULQJGLDJUDPVIRUUHIHUHQFH
LQGRRUXQLW RXWGRRUXQLW O
RSHUDWLRQODPSEOLQNV RSHUDWLRQPRGH RSHUDWLRQRIWKHUHPRWHFRQWUROOHU¶VLQVSHFWLRQ
WHVWRSHUDWLRQEXWWRQ P
3&ERDUGGHIHFW
3&ERDUGOD\RXWRXWGRRUXQLW SLSLQJGLDJUDPV
LQGRRUXQLW RXWGRRUXQLW SRZHUVXSSO\LQVXIILFLHQWRULQVWDQWDQHRXVIDLOXUH SUHVVXUHVHQVRU R
UHIULJHUDQWFLUFXLW UHIULJHUDQWRLO S
VHOIGLDJQRVLVE\ZLUHGUHPRWHFRQWUROOHU VHWFRROKHDWVHSDUDWHO\IRUHDFKRXWGRRUV\VWHPE\
LQGRRUXQLWUHPRWHFRQWUROOHU VHWFRROKHDWVHSDUDWHO\IRUHDFKRXWGRRUXQLWV\VWHP
E\FRRKHDWVZLWFKLQJUHPRWHFRQWUROOHU VHWWLQJRIDLUIORZGLUHFWLRQDGMXVWPHQWUDQJH YL
'UDZLQJV)ORZ&KDUWV
1645 Wallace Drive, Suite 110
Carrollton, TX75006
[email protected]
www.daikinac.com
Printed in Japan 08/2005 AK