Download 4. TROUBLESHOOTING

4. TROUBLESHOOTING
4-1. ERROR CODES
CODES
4E
When occur
‡
:KHQWKHQXPEHURIGHWHFWHG ‡
ZDWHUVXSSO\SXOVHVLVOHVV
WKDQZLWKLQVHFRQGVDIWHU
ZDWHULVVXSSOLHG
‡
:KHQWKHQXPEHURIGHWHFWHG
ZDWHUVXSSO\SXOVHVLVOHVVWKDQ
ZLWKLQVHFRQGVDIWHU
ZDWHULVVXSSOLHG
‡
:KHQWKHWDUJHWZDWHUOHYHOLV
QRWUHDFKHGZLWKLQPLQXWHV
DIWHUZDWHULVVXSSOLHG
‡
‡
:Ken tKe ZDteU temSeUDtuUe
IRU tKe F\FOe is o& oU KiJKeU in
tKe ZDteU suSSO\ seFtion.
‡
:Ken tKe KiJK SUessuUe sZitF ‡
+36 Goes not GeteFt D OoZ
OeYeO DIteU tKe GUDin SumS
oSeUDtes IoU D SUeGeteUmineG
SeUioG oI time.
4E-1
5E
‡
PE
‡
‡
tE
‡
‡
HE-1
‡
HE
Symptom
‡
:Ken tKe OoFDtion is not
‡
GeteFteG IoU minutes DIteU tKe
s\nFKUonous motoU oSeUDtion.
,n 7est 0oGe ZKen tKe
OoFDtion is not GeteFteG IoU minute.
,n tKe FOeDninJ seFtion ZKen
tKe OoFDtion is not GeteFteG IoU
3 minutes.
‡
:Ken tKe temSerDture sensor
GDtD outSut is eTuDO to or
JreDter tKDn DSSro[imDteO\
.9 or is eTuDO to or Oess tKDn
DSSro[imDteO\ .9.
:Ken tKe ZDter temSerDture
is GetecteG Ds eTuDO to or Oess
tKDn 3o& Ior 3 seconGs in
succession GurinJ tKe cOeDninJ
tKe KeDter oSerDtion.
7Ke stDrt temSerDture is sDYeG
‡
3 seconGs DIter KeDtinJ stDrts.
7KereDIter iI tKe temSerDture
cKDnJe is eTuDO to or Oess tKDn
4 o& Ior minutes tKe KeDter
reOD\ is turneG oII Ior seconG
DnG tKen restDrts KeDtinJ. 7Ken iI
tKe temSerDture cKDnJe is eTuDO
to or Oess tKDn 4oC for 10 minutes
DJDin Dn +(1 error occurs.
‡
:Ken tKe temSerDture is
meDsureG Ds eTuDO to or JreDter
tKDn 0oC for 3 seconGs.
38 _ Troubleshooting
,IDQHUURUKDVRFFXUUHG
ZKHQWKHQXPEHURI
GHWHFWHGZDWHUVXSSO\
SXOVHVLVOHVVWKDQ
ZLWKLQVHFRQGVDIWHU
ZDWHULVVXSSOLHGWKH
ZDWHUVXSSO\YDOYHLV
WXUQHGRQRQFHDQG
ZDLWV
POSSIBLE CAUSES
‡
‡
‡
‡
$OOGULYLQJSDUWVH[FHSW
IRUWKHGUDLQSDUW
DUHWXUQHGRIIDQG
GUDLQLQJVHFRQGV
21VHFRQGV2))
LVSHUIRUPHGIRU
minutes.
'UDininJ seFonGs
‡
on seFonGs oII
is SeUIoUmeG IoU minutes.
7Ke GUiYinJ SDUt stoSs. ‡
7Ke ZDteU suSSO\ SUessuUe is ORZ.
7Ke ZDteU suSSO\ YDOYe is FORseG.
7Ke DTuD stRS is Rut RI RUGeU.
7Ke FDse EUDNe IDiOs tR GeteFt tKe
SuOse.
+ot ZDteU oYeU o& is suSSOieG.
$ IoUeiJn oEMeFt KDs enteUeG
tKe GUDin SumS DnG tKe SumS is
stuFN.
‡
7Ke GUDin SumS is out oI oUGeU.
‡
7Ke KeDteU is inFoUUeFtO\
FonneFteG.
7Ke s\nFKUonous motoU is out oI
oUGeU.
'UDininJ seFonGs
on seFonGs oII
is SeUIoUmeG IoU 3
minutes.
‡
‡
7Ke OoFDtion in tKe FDm is
incorrect.
'rDininJ seconGs
on seconGs oII
is SerIormeG Ior 3
minutes.
‡
7Ke tKermistor is out oI orGer.
'rDininJ 0 seconGs
on seconGs off
is SerformeG for 3
minutes.
‡
7Ke KeDter is out of orGer.
‡
7Ke KeDter is imSroSerO\
connecteG.
7Ke GriYinJ SDrt stoSs
DnG tKe mDin reOD\ is
turneG off.
‡
7Ke KeDter is out of orGer.
‡
7Ke tKermistor is out of orGer.
CODES
When occur
‡
bE-2
‡
bE-3
‡
AE
Symptom
:Ken tKe Eutton is SresseG DnG ‡
KeOG for 30 continuous seconGs
or OonJer.
:Ken ,C ,C communicDtions
‡
EetZeen tKe 6uE 3%$ DnG tKe
toucK Eutton fDiOs.
:Ken communicDtions
EetZeen tKe mDin 3%$ DnG tKe
suE 3%$ fDiOs for 4 seconGs.
,n 7est 0oGe communicDtion
fDiOs for seconGs.
‡
:Ken tKe ZDter OeDNDJe sensor ‡
GDtD is eTuDO to or Oess tKDn 39
for 3 seconGs.
‡
:Ken tKe oYerÀoZ sensor GDtD ‡
is eTuDO to or Oess tKDn 39 for 3
seconGs.
LE
oE
‡
:Ken tKe KiJK Sressure sZitcK
+36 Goes not meDsure D KiJK
OeYeO Dfter tKe comSOetion of tKe
ZDter suSSO\.
7Ke GriYinJ SDrt stoSs.
7Ke GriYinJ SDrt stoSs.
‡
7Ke toucK Eutton is out of orGer.
‡
$n oEMect is on tKe toucK Eutton.
‡
7Ke toucK Eutton is out of orGer.
‡
7Ke suE 3%$ or toucK Eutton
3%$ is not SroSerO\ connecteG.
7Ke mDin 3%$ or suE 3%$ is out
of orGer.
‡
‡
‡
Condition 1)
7Ke GriYinJ SDrt stoSs.
POSSIBLE CAUSES
‡
,f sensor GDtD oYer
39 is GetecteG Dfter
GrDininJ 0 seconGs
on seconGs off is
SerformeG for 3 minutes
tKe GrDin SumS is turneG
off. ,f GDtD oYer 39 is
GetecteG GrDininJ is
SerformeG for 3 minutes
DnG tKen tKe senseG
GDtD is cKecNeG DJDin.
If sensor GDtD oYer
39 is GetecteG Dfter
GrDininJ 0 seconGs
on seconGs off is
SerformeG for 3 minutes
tKe GrDin SumS is turneG
off. If GDtD oYer 39 is
GetecteG GrDininJ is
SerformeG for 3 minutes
DnG tKen tKe senseG
GDtD is cKecNeG DJDin.
'raininJ 0 seconGs
on seconGs off
is SerformeG for 3
minutes.
‡
7Ke communicDtions connection
for tKe mDin 3%$ or suE 3%$ is
not SroSerO\ connecteG.
7Kere is D ZDter OeDN.
‡
7Ke cDse ErDNe fDiOs to Getect tKe
SuOse.
‡
7Ke DTuD stoS is out of orGer.
‡
7Ke motor is out of orGer.
‡
7Ke +36 is out of orGer.
Condition 2)
1E
1 If tKe KiJK Sressure sZitcK
meDsures D OoZ OeYeO for 3
continuous seconGs ZKiOe D ZDsK
is SerformeG tKe +36 is cKecNeG
DJDin. If D KiJK OeYeO is GetecteG
D normDO oSerDtion is SerformeG.
If tKis is reSeDteG times Dn 1(
error occurs.
If tKe KiJK Sressure sZitcK
meDsures D OoZ OeYeO for 3
continuous seconGs ZKiOe D ZDsK
is SerformeG tKe +36 is cKecNeG
DJDin. If D OoZ OeYeO is GetecteG
DGGitionDO ZDter is suSSOieG for D
SreGetermineG SerioG of time. If D
OoZ OeYeO is meDsureG eYen Dfter
DGGitionDO ZDter is suSSOieG tZice
an 1E error occurs.
Troubleshooting _ 39
CODES
When occur
‡
3E
If communicatinJ ZitK tKe motor ‡
faiOs for 10 seconGs tKe %/'C
3oZer 5eOa\ is turneG off for
minutes anG is tKen turneG
on again. If communicating
faiOs again for 10 seconGs after
turning tKe %/'C 3oZer 5eOa\
on tKis error occurs onO\ for
%/'C motor t\Se moGeOs.
7Kis error Goes not occur ZKen
tKe Goor is oSen.
In 7est 0oGe tKis error occurs
if communicating faiOs for 10
seconGs.
Symptom
'raining 0 seconGs
on seconGs off
is SerformeG for 3
minutes.
POSSIBLE CAUSES
‡
7Ke %/'C motor is out of orGer.
‡
7Ke %/'C motor connector is not
SroSerO\ connecteG.
WARNING
If OeaNage SroEOem occurs turn off tKe main Zater suSSO\ Eefore caOOing a serYice. If tKere is Zater in tKe Ease San
Eecause of an oYer¿OO or smaOO OeaN tKe Zater sKouOG Ee remoYeG Eefore restarting tKe GisKZasKer.
40 _ Troubleshooting
4-2 TEST MODE
4-2-1 TEST MODE
Item
Description
Entering Test
0oGe
‡
3ress tKe 6aniti]e +aOf /oaG anG 3oZer Ne\s at tKe same time to enter Test 0oGe.
CKanging tKe
moGe
‡
ToucK Eutton t\Se 3ress tKe IntensiYe Ne\ to cKange tKe moGe
/1 $t ĺ / )t ĺ /3/c ĺ /4/G ĺ /+G ĺ / ĺ / ĺ / ĺ /$ ĺ /E ĺ $t ĺ.. 5eSeats ‡
Tact Eutton t\Se 3ress tKe Course Ne\ to cKange tKe moGe
/1 $t ĺ / )t ĺ /3/c ĺ /4/G ĺ /+G ĺ / ĺ / ĺ / ĺ /$ ĺ /E ĺ $t ĺ.. 5eSeats ‡
If tKe moGe is cKangeG it automaticaOO\ starts.
+oZeYer if tKe Goor is oSen it Goes not start automaticaOO\ anG a ³GE´ error occurs.
‡
If tKe SroGuct enters Test 0oGe aOO SroGuct GisSOa\s are turneG on for 1 seconG.
+oZeYer if tKe 6aniti]e +aOf /oaG anG 3oZer Ne\ comEination is KeOG GoZn continuousO\
aOO GisSOa\s are turneG on continuousO\.
‡
If no Ne\ is SresseG tKe Yersion is GisSOa\eG.
‡
TKe information is GispOa\eG as Gigits in turns TKe micom coGe ¿rst Gigits ĺ Yersion Oatter Gigits ĺ suE 3%$ GioGe option numEer.
'isSOa\ing aOO
'isSOa\ing tKe
main program
Yersion anG tKe
suE 3%$ option
numEer.
E.g. 0ain 0icom 9ersion /T
6uE 3%$ )%I 3remium moGeO
It is GispOa\eG as foOOoZs /T ĺ ĺ 0.
TKe 6uE 3%$ option numEer for eacK moGeO
00 )6 %ETTE5
01 )6 %E6T
0 6%I %ETTE5
03 6%I %E6T
04 6%I 35E0I80
0 )%I %ETTE5
0 )%I %E6T
0 )%I 35E0I80
'ispOa\ing tKe
suE program
9ersion.
‡
TKe suE micom Yersion is GispOa\eG as Gigits in turns ZKiOe tKe 6tart Ne\ is presseG GoZn
ZKen tKe option is GispOa\eG.
$. ToucK Eutton t\pe suE /8 ;;
%. Tact Eutton t\pe suE nK ;;
/1 ³$t´
/ ³)t´
‡
³$t³ is GispOa\eG.
‡
$uto Test 0oGe.
TKis is tKe moGe useG for tKe automateG Oine test.
‡
³)t´ is GispOa\eG.
‡
'raining seconGs on seconGs off is performeG for 30 seconGs.
‡
TKe KigK pressure sZitcK +36 OeYeO is cKecNeG seconGs after tKe motor operates at 00 rpm
If a KigK OeYeO is GetecteG a E error occurs. If a OoZ OeYeO is GetecteG Zater is suppOieG.
‡
:ater is suppOieG for 333 puOses.
‡
If no Zater is suppOieG a Zater suppO\ error 4E occurs.
‡
$fter tKe compOetion of tKe Zater suppO\ anG tKe +36 KigK OeYeO is not GetecteG an 1E error occurs.
‡
If tKe Zater suppO\ is compOete tKe turEiGit\ sensor runs.
It increases tKe 3:0 Gut\ untiO it reacKes 3.9
‡
'uring 3:0 ³)t´ anG tKe turEiGit\ sensor YoOtage Gata are GispOa\eG in turns e.g. 3.Yĺ3.
‡
If tKe target YoOtage is not measureG eYen after tKe ma[ Gut\ an aOarm sounGs anG ³E3´ is
GispOa\eG.
Troubleshooting _ 41
Item
/3/c
/4/G
/+G
Description
‡
5uns tKe circuOation motor. %/'C 00 530 $C motor +igK.
‡
If tKe +36 KigK OeYeO is GetecteG ³/c´ is GispOa\eG. If tKe +36 OoZ OeYeO is GetecteG ³/3´ is
GispOa\eG.
‡
TKe miGGOe rotor runs for 1 minute ĺ TKe OoZer miGGOe rotors run for 1 minute ĺ
TKe OoZer upper rotors run for 1 minute.
‡
5uns tKe circuOation motor.
$C motor /oZ %/'C 00 530.
‡
If tKe +36 KigK OeYeO is GetecteG ³/G´ is GispOa\eG. If tKe +36 OoZ OeYeO is GetecteG ³/4´ is
GispOa\eG.
‡
TKe miGGOe rotor runs for 1 minute ĺ TKe OoZer miGGOe rotors run for 1 minute ĺ
TKe OoZer upper rotors run for 1 minute.
‡
CircuOation motor %/'C 00 530 $C motor /2: runs.
‡
+36 If a KigK OeYeO is GetecteG tKe Keater is turneG on. If a OoZ OeYeO is GetecteG tKe Keater
is turneG off. ³/´ is GispOa\eG.
‡
If tKe Keater runs for 3 minutes tKe Keater is automaticaOO\ turneG off.
‡
:KiOe tKe Keater runs +G³ anG tKe measureG temperature are GispOa\eG in turns.
‡
If tKe temperature is eTuaO to or KigKer tKan 0oC tKe Keater is turneG off.
‡
:Ken starting tKe Gispenser runs for 1 minute.
‡
TKe miGGOe rotor runs for 3 minutes ĺ TKe OoZer miGGOe rotors run for 3 minutes ĺ
TKe OoZer upper rotors run for 3 minutes.
‡
TKe circuOation motor runs %L'C 00 530 $C motor +igK.
‡
TKe s\ncKronous motor runs E\ aOternating tKe Oocation EetZeen tKe poZer ]one Oeft anG
tKe poZer ]one rigKt at 1 minute interYaOs.
L8
‡
5uns tKe Yent motor tKe Gr\ing Keater anG tKe tKermaO actuator of tKe Gr\er unit.
L9
‡
:ater is suppOieG untiO an oYerÀoZ is GetecteG.
‡
If an oYerÀoZ is GetecteG ³o)´ is GispOa\eG.
L7
L$
LE
‡
5uns tKe Grain pump for 0 seconGs seconGs on seconGs off.
‡
$fter 0 seconGs tKe motor runs for seconGs anG tKe +36 OeYeO is cKecNeG.
$t tKis time if tKe +36 KigK OeYeO is GetecteG a E error occurs.
[Device Test Mode]
1. 3ress tKe +$L) L2$' Ne\
'r\ing Keater ĺ )an ĺ TKermaO $ctuator ĺ $OO 2ff
. 0uOti TaEs
'rain 3ump ĺ 0otor $C motor L2: %L'C 5un ĺ 0otor $C motor +I %L'C 5un ĺ
OFF
3. 3ress tKe 5eserYation Ne\.
6\ncKronous 0otor ĺ CoOG :ater ĺ +eater runs up to seconGs onO\ ĺ OFF
42 _ Troubleshooting
4-2-2 Data Display Mode
Item
Description
Display
Entering 0oGe
To enter tKe moGe
:Ken tKe poZer is on press anG KoOG tKe +aOf LoaG anG 'eOa\ 6tart
Ne\ comEination for seconGs.
To e[it press tKe Ne\ comEination again.
TKis aOOoZs \ou to enter 'ata 'ispOa\ 0oGe anG cKecN tKe current
sensor status.
CKanging 0oGe
To cKange tKe moGe
TKe moGe is cKangeG ZKeneYer tKe +aOf LoaG Ne\ is presseG.
G0 main micom Yersion ĺ G1 suE moGeO option ĺ G ĺ G3 ĺ G4
ĺ «.. ĺ GC ĺ .. 5epeat
G0
9ersion GispOa\ moGe
‡
If minutes KaYe passeG in GispOa\ moGe tKe unit automaticaOO\
returns to normaO moGe.
‡
'ispOa\s tKe Gigits of tKe main micom Yersion in turns.
E.g. ³LT´ ĺ ³;;´
‡
:KiOe tKe 6tart Ne\ is KeOG GoZn tKe suE micom Yersion is
GispOa\eG as Gigits in turns.
G1
68% 3%$ moGeO option
GispOa\ moGe
‡
6uE moGeO option GispOa\
TKe 6uE 3%$ option numEer for eacK moGeO.
00 F6 %ETTE5
01 F6 %E6T
0 6%I %ETTE5
03 6%I %E6T
04 6%I 35E0I80
0 F%I %ETTE5
0 F%I %E6T
07 F%I 35E0I80
G
+igK pressure sZitcK
cKecN
‡
‡
G3
6\ncKronous motor
Oocation signaO cKecN
accorGing to tKe operation
of tKe s\ncKronous motor
G4
Water Temperature
'ispOa\s ³G4´ ĺ Gigits of tKe temperature ĺ GecimaO pOaces.
E.g. In tKe case of 4. ³G4´ ĺ ³4´ ĺ ³´ are GispOa\eG in turns.
G
FOoZ0eter 3uOse
'ispOa\s ³G´ ĺ numEer tens ĺ numEer of ones. E.g. In tKe case of
17 puOses ³G´ ĺ ³1´ ĺ ³7´ are GispOa\eG E\ turns.
G
TurEiGit\ $' 'ata
'ispOa\s ³G´ ĺ tKe ¿rst GecimaO pOace ĺ tKe seconG GecimaO pOace.
E.g. In tKe case of 4.09 ³G´ ĺ ³40´ ĺ´´ are GispOa\eG in turns.
G7
OYerÀoZ 6ensor 9oOt
'ispOa\s ³G7´ ĺ tKe ¿rst GecimaO pOace ĺ tKe seconG GecimaO pOace.
E.g. In tKe case of 4.09 ³G´ ĺ ³40´ ĺ´´ are GispOa\eG in turns.
G8
Water LeaNage 6ensor
9oOt
'ispOa\s ³G8´ ĺ tKe ¿rst GecimaO pOace ĺ tKe seconG GecimaO pOace.
E.g. In tKe case of 4.09 ³G´ ĺ ³40´ ĺ´´ are GispOa\eG in turns.
G9
Target 530
'ispOa\s Gigits in turns.
G$
Current 530
E.g. In tKe case of 000rpm ³G$´ ĺ ³0´ ĺ ³00´
GE
C\cOe Cnt
'ispOa\s Gigits in turns.
E.g. For c\cOe
GE ĺ ĺ ĺ are continuousO\ GispOa\eG in turns.
GC
Water suppO\ puOse
counter useG in totaO.
TKe Zater suppO\ puOse counter is reset if tKe Zater softener function
e[ecution is compOete.
KI +igK LeYeO
Lo LoZ LeYeO E.g. ³G´ anG ³LoZ´ are GispOa\eG in turns.
1 0iGGOe
LoZer 0iGGOe
3 3oZer =one Left
4 LoZer
3oZer =one 5igKt
LoZer 8pper
7 0iGGOe E.g. ³G3´ anG ³LoZ´ are GispOa\eG E\ turns.
Troubleshooting _ 43
4-2-3 Wash cycle table
Program
Intensive 70oC
Auto 40 ~ 65oC
'aiO\ auto
'W䭑*䭑䭑䭑䭑;6$
E[press 65oC
ECO 45oC
1ormaO
'W䭑*䭑䭑䭑䭑;6$
Cycle
Cycle Selection Information
+eaYiO\ soiOeG items incOuGe
pots anG pans
LigKtO\ to KeaYiO\ soiOeG
GaiO\ using items automatic
Getection of tKe amount of soiOs
1ormaOO\ soiOeG GaiO\ using
items ZitK sKort c\cOe time
1ormaOO\ soiOeG GaiO\ using
items ZitK reGuceG energ\
anG Zater consumptions
Running
time (min)
Water (Ɛ)
148
17
90 a 148
9.1 a17
87
11.6
14
160
'W6*0
'149
10
'W%*97
%*77 '170
6*97
6*7 '17
F*7
11.8
'WF*0䭑;6$
12
'W%*7
6*2
F*2 '147'149
'WF6720䭑;6$
Quick 50oC
LigKtO\ soiOeG ZitK Yer\ sKort
c\cOe time
34
10.5
Delicate 40oC
LigKtO\ soiOeG GeOicate items
83
10.1
Prewash
For GisKes tKat neeG to Ee
rinseG
17
3.7
1ormaOO\ soiOG GaiO\ using
items
-
-
Normal 65 ºC
'WF*520 '147
'aiO\ intensiYe
'W䭑*䭑䭑䭑䭑;6$
44 _ Troubleshooting
4-3 MALFUNCTION TABLE
Error type
Error
mode
Checking method
1. CKecN ZKetKer tKe faucet is open.
Open tKe faucet.
2. CKecN ZKetKer tKe Zater suppO\ Kas
Eeen cut off.
$fter Zait untiO tKe Zater suppO\ resumes anG turn
off tKe poZer.
$fter tKe Zater suppO\ resumes turn on tKe
poZer.
3. CKecN ZKetKer an\ foreign materiaO is in
tKe Water 6uppO\ Line anG tKe $Tua 6top
9aOYe ¿Oter.
5emoYe tKe foreign materiaO cOean tKe ¿Oter in
$Tua stop YaOYe ZitK a ErusK.
4. CKecN tKe connection for tKe $Tua 6top
9aOYe connector.
5econnect tKe $Tua 6top 9aOYe connector.
5. CKecN ZKetKer tKe coiO in $Tua 6top
9aOYe is conGuctiYe 5emoYe tKe
connector Eefore measuring.
‡
FauOt\ 5epOace tKe $Tua 6top 9aOYe.
6. CKecN ZKetKer tKe Zater suppO\ stops
after Zater is suppOieG for 10 seconGs.
‡
FauOt\ 5epOace tKe $Tua 6top 9aOYe anG
FOoZ 0eter.
7. CKecN ZKetKer tKe Zater suppO\ stops
after Zater is suppOieG for 80seconGs or
5 minutes.
CKecN tKe Zater suppO\ pressure.
! 0.5Ear
‡
FauOt\ 5epOace tKe $Tua 6top 9aOYe anG
FOoZ 0eter.
8. CKecN ZKetKer tKe $Tua 6top 9aOYe is
operating normaOO\ in tKe 0ain 3%$.
‡
‡
‡
Water
suppO\
error
Water
suppO\
error
Corrective actions
1ormaO $ppro[. 3780ȍ “ 10
4E
4E-1
‡
CKecN tKe $Tua 6top 9aOYe 5eOa\
in 0ain 3%$. CKecN tKe YoOtage
EetZeen tKe \eOOoZ Zire of tKe C15
anG tKe \eOOoZ Zire of tKe 0$I1 3%$
5<2 5eOa\ connector
‡
1ormaO 2209 a 2409 ZKiOe
operating
FauOt\ 5epOace tKe 0ain 3%$ ass\.
1ormaO 5epOace tKe $Tua 6top 9aOYe
9. CKecN tKe 3oZer 5eOa\.
6ee tKe ³3oZer 5eOa\ error´.
1. CKecN tKe Kot Zater connections for tKe
$Tua 6top 9aOYe.
$GMust tKe Kot Zater suppO\ so tKat tKe temperate
of tKe suppOieG Zater is Oess tKan 80ÛC
2. CKecN tKe operation of tKe ³TKermistor´.
6ee tKe ³tE1 error´.
Troubleshooting _ 45
Error type
Error
mode
Checking method
1. CKecN ZKetKer tKere is an\ foreign
materiaO in tKe 'rain +ose anG 'rain
3ump.
5emoYe tKe foreign materiaO in tKe 'rain +ose
anG 'rain 3ump.
2. CKecN tKe connections for tKe 'rain
3ump connector.
5econnect tKe 'rain 3ump connector.
3. CKecN tKe operation of tKe KigK pressure
sensor.
6ee tKe 'ata 'ispOa\ 0oGe
‡
‡
Con¿rm ³G3´ 0oGe in 'ata 'ispOa\
0oGe
FauOt\ 5epOace tKe KigK pressure
sensor.
4. CKecN ZKetKer tKe 'rain 3ump coiO is
conGuctiYe.
5emoYe tKe connector Eefore
measuring.
'rain error
5E
‡
‡
‡
CKecN ZKetKer tact sZitcKes are
presseG.6W1a6W8
‡
1ormaO 1o conGensation
CKecN ZKetKer tKere is conGensation on
tKe 3%$.
.e\ input
error
EE-2
‡
‡
C12 anG C14 68% 3%$ connector
CO11 LEFT5I*+T TO8C+ 3%$
connector
EE-3
‡
1ormaO 1o conGensation
46 _ Troubleshooting
FauOt\ 5epOace tKe 'rain 3ump.
‡
‡
FauOt\ 5epOace tKe 0ain 3%$ ass\.
1ormaO 5epOace tKe 'rain 3ump.
‡
‡
FauOt\ 5emoYe an\ conGensation .
1ormaO 5epOace tKe ControO 3aneO ass\.
‡
FauOt\ 5emoYe an\ conGensation anG
moisture.
1ormaO 5epOace tKe ControO 3aneO ass\.
6uE 3%$ ToucK 6uE Wire
1ormaO 2209 a 2409 ZKiOe operating
CKecN ZKetKer tKere is conGensation on
tKe 3%$.
EE-2
‡
1ormaO $ppro[. 167ȍ “10
5. CKecN tKe operation of tKe 'rain 3ump
5eOa\ CKecN tKe operating YoOtage
EetZeen tKe green Zire of tKe 0ain
3%$ C15 connector anG tKe \eOOoZ Zire
3oZer 5eOa\ connector
.e\ input
Error
Tact 6W
moGeO
Corrective actions
‡
Error type
+eater
error
Error
mode
+E-1
Checking method
1. CKecN tKe connections of tKe +eater
connectors.
5econnect tKe +eater connectors.
2. CKecN tKe resistance EetZeen EotK enGs
of tKe +eater. CKecN tKe resistance
EetZeen EotK enGs of tKe +eater GirectO\
or cKecN tKe resistance EetZeen tKe reG
Zire of tKe +eater 5eOa\ anG tKe EOacN
anG \eOOoZ Zires of tKe 3oZer 5eOa\
respectiYeO\.
‡
‡
1ormaO $ppro[. 25.3ȍ“10
‡
CKecN after Gisconnect circuit EreaNer
or poZer caEOe.
3. CKecN tKe connections of tKe +eater
5eOa\ in 0ain 3%$.
CKecN tKe YoOtage EetZeen tKe reG
Zire of tKe +eater 5eOa\ on tKe Ease anG
tKe EOacN anG \eOOoZ Zires of tKe 3oZer
5eOa\.
‡
‡
‡
LeaNage
error
+E
LE
FauOt\ 5epOace tKe +eater.
5econnect tKe +eater 5eOa\ connectors.
1ormaO 2209 a2409 ZKiOe operating
4. CKecN tKe GriYing signaOs for tKe +eater
5eOa\.
0easure tKe YoOtage EetZeen pin
1'12 $noGe siGe of tKe 0ain 3%$ 5<1
reOa\ anG pin 11 EOue of tKe C112
connector.
+eater
OYerKeat
error
Corrective actions
‡
FauOt\ 5epOace tKe 0ain 3%$ ass\.
WKen tKe +eater is off 10.5 to 139
WKen tKe +eater is operating 0.59
5. CKecN tKe 3oZer 5eOa\.
6ee tKe ³3oZer 5eOa\ error´.
1. CKecN tKe operation of tKe TKermistor.
6ee tKe ³tE Error´.
2. CKecN tKe +eater 5eOa\.
6ee tKe ³+E-1 Error´.
CKecN ZKetKer tKere is an\ trace of Zater
OeaNage in tKe sKutter.
‡
‡
FauOt\ CKecN tKe OeaNage Oocation.
5epOace tKe fauOt\ part.
1ormaO 1o Zater OeaNage trace
Troubleshooting _ 47
Error type
Error
mode
Checking method
Corrective actions
1. CKecN tKe connections for tKe 'istriEutor
0otor anG 0icro 6ZitcK connectors.
5econnect tKe 'istriEutor 0otor anG 0icro
6ZitcK connectors.
2. CKecN ZKetKer tKe coiO in 'istriEutor
0otor is conGuctiYe. 5emoYe tKe
connectors Eefore measuring.
‡
‡
1ormaO $ppro[. 11.1 a 12.3Nȍ
3. CKecN tKe position sensing operations
‡
ZKen turning tKe 0icro 6ZitcK on anG
‡
off. 8se L3 Oine test moGe.
CKecN tKe conGuction EetZeen tKe EroZn
Zire anG tKe \eOOoZ Zire.
+aOf OoaG
error
3E
‡
‡
0icro sZitcK On 6Kort
0icro sZitcK Off Open
‡
0icro 6ZitcK sign aOters in O1OFF
state.
It is 1* if Neep in O1 or OFF state for
24 seconGs.
‡
FauOt\ 5epOace tKe 'istriEutor 0otor.
FauOt\ 5epOace tKe 0icro 6ZitcK for
sensing positions.
1ormaO 5epOace tKe YaOYe GistriEutor anG
C$0 sZitcK.
'o not suppO\ ZitK Zater anG test.
OYerÀoZ
error
oE
4. $GMust Cam $¶ss\ anG FinG tKe fauOt\.
‡
FauOt\ 5epOace Cam $¶ss\.
5. CKecN ZKetKer KaOf OoaG is operating
normaOO\.
‡
FauOt\ 5epOace tKe 0ain 3%$ ass\.
‡
CKecN tKe KaOf OoaG operation
‡
1ormaO 2209 a 2409
‡
CKecN tKe operation of 'istriEutor
0otor 5eOa\. CKecN tKe operating
YoOtage EetZeen tKe 7pinorange
Zire of tKe 0ain 3%$ C15 connector
anG tKe \eOOoZ Zire of tKe 0$I1 3%$
reOa\5<2 connector.
‡
1ormaO 2209 a 2409 ZKiOe operating
6. CKecN tKe 3oZer 5eOa\.
6ee tKe ³3oZer 5eOa\ error´.
1. CKecN tKe connections for tKe OYerÀoZ
Sensor connector.
5econnect tKe OYerÀoZ Sensor connector.
2. CKecN ZKetKer tKe $Tua Stop 9aOYe
operates normaOO\.
See ³4E Error´.
3. CKecN ZKetKer Zater is suppOieG eYen
smaOO amounts in tKe interYaOs ZKen tKe
$Tua Stop 9aOYe is not operating.
5emoYe foreign materiaO from tKe $Tua Stop
9aOYe. If \ou cannot remoYe tKe foreign materiaO
from tKe $Tua Stop 9aOYe repOace it.
4. Error occurrence after con¿rm 0etKoG
1 2 3 .
$ss\ Case %raNe repOace .
48 _ Troubleshooting
Error type
Error
mode
Checking method
Corrective actions
1. CKecN tKe connections for tKe TKermistor 5econnect tKe TKermistor connector.
connector.
2. CKecN ZKetKer tKe TKermistor is
operating normaOO\.
‡
0easure tKe YoOtage EetZeen EotK
enGs of tKe TKermistor.
‡
1ormaO 0.05 to 4.959
‡
0easure tKe resistance EetZeen EotK
enGs of tKe TKermistor 5emoYe tKe
connector Eefore measuring. See tKe
TaEOe rigKt.
‡
‡
FauOt\ 5epOace tKe TKermistor.
1omraO 5epOace tKe 0ain 3%$ ass\.
TKermistor taEOe
Temp C
5esistanceNȍ
o
TKermistor
Error
0ain-SuE
3%$
Communication
error
+igK
3ressure
SZitcK
error
tE
$E
5
125.814
10
98.360
15
77.480
20
61.477
25
49.120
30
39.510
35
31.985
40
26.053
45
21.347
50
17.590
55
14.573
60
12.136
65
10.157
70
8.541
1. CKecN tKe connections EetZeen 0$I1
3%$ C17 connector anG S8% 3%$ C13
connector.
5econnect tKe poZer pOug
2. TKat Error is proGuceG continuousO\ after
metKoG 1 con¿rmation.
5epOace SuE-Wire
3. TKat Error is proGuceG continuousO\ after
metKoG 2 con¿rmation.
5epOace SuE-3%$
4. TKat Error is proGuceG continuousO\ after
metKoG 3 con¿rmation.
5epOace 0ain-3%$
1. CKecN tKe connections for tKe KigK
pressure sensor connectors.
5econnect tKe KigK pressure sensor connectors.
2. Error occurrence after con¿rm 0etKoG 1. ‡
1E
FauOt\ 5epOace +3S repOace.
3. 'o it to act Test serYice test moGe L2 L3
anG motor Zater sounG con¿rmation in
L3.
‡
FauOt\ 0otor repOace.
4. 3roEOem occurrence to 0etKoG 1 2 3.
0ain-3%$ repOace.
Troubleshooting _ 49
Error type
Error
mode
Checking method
1. CKecN tKe connections for tKe $C motor
connectors
‡
$C 0otor
error
‡
1E
5econnect tKe $C motor connectors.
+ooN of $C 0otor Connectors con¿rms
tKat Zas GamageG
0$I1 3C% C14 connector
2. CKecN tKe 3oZer 5eOa\
See tKe ³3oZer 5eOa\ error´.
3. Error occurrence after con¿rm 0etKoG
1 2 .
‡
FauOt\ 5epOace tKe $C 0otor
4. Error occurrence after con¿rm 0etKoG
1 2 .
‡
FauOt\ 5epOace tKe 0ain 3%$ ass\.
1. CKecN tKe connections for tKe %L'C
motor connectors.
5econnect tKe %L'C motor connectors.
‡
%L'C
Motor
Communication
error
Corrective actions
‡
‡
+ooN of %L'C Motor Connectors
con¿rms tKat Zas GamageG.
M$I1 3%$ C12 connector
M$I1 3%$ C14 connector
3E
2. CKecN tKe 3oZer 5eOa\.
See tKe ³3oZer 5eOa\ error´.
3. Error occurrence after con¿rm MetKoG
1 2.
‡
FauOt\ 5epOace tKe %L'C Motor.
4. Error occurrence after con¿rm MetKoG
1 2.
‡
FauOt\ 5epOace tKe Main 3%$ ass\.
50 _ Troubleshooting
Error type
1o 3oZer
error
1o 3oZer
error
Error
mode
1one
1one
Checking method
Corrective actions
1. CKecN tKe connections for tKe poZer
pOug.
5econnect tKe poZer pOug.
2. CKecN tKe YoOtage of tKe poZer outOet.
‡
1omraO $C 2209 a 2409
Connect to a 2209 a 2409 poZer source.
3. CKecN 3oZer .e\ on state.
Tr\ to toucK tKe 3oZer Ne\.
4. CKecN tKe connections for tKe SuE 3%$
anG ToucK 3%$ connector parts.
5econnect tKe SuE 3%$ anG ToucK 3%$
connectors.
5. CKecN tKe connection of tKe Main 3%$
connector C19
5econnect C19
6. CKecN tKe connections for tKe SuE 3%$
anG Main 3%$ connector parts anG
5econnect tKe SuE 3%$ anG Main 3%$
connectors.
7. CKecN ZKetKer tKere is conGensation on
tKe 3%$.
‡
‡
FauOt\ 5emoYe an\ conGensation anG
moisture.
1ormaO 5epOace tKe ControO 3aneO ass\.
8. CKecN ZKetKer tKe fuse is EroNen.
‡
5epOace tKe fuse 15$.
9. CKecN tKe 'C YoOtage of tKe Main 3%$.
See ³Main 3%$ 'C YoOtage error´.
10. CKecN tKe Zires of tKe Main 3%$ poZer
part.
‡
FauOt\ CKecN anG repOace tKe Zires of tKe
poZer part.
11. In case of is 1o 3oZer after MetKoG
a10 action.
‡
5epOace tKe ControO 3aneO ass\.
SuE ToucK Zire
12. In case of is 1o 3oZer after MetKoG
1a11 action.
‡
5epOace tKe Main 3%$.
1. CKecN tKe connections for tKe poZer
pOug.
5econnect tKe poZer pOug.
2. CKecN tKe YoOtage of tKe poZer outOet.
‡
1omraO $C 2209 a 2409
Connect to a 2209 a 2409 poZer source.
3. CKecN ZKetKer tKe fuse is EroNen.
5epOace tKe fuse 15$.
4. CKecN tKe Zires of tKe Main 3%$ poZer
part.
‡
Measure tKe YoOtage EetZeen tKe
EOacN Zire anG tKe ZKite Zire of C19.
‡
1omraO $C 2209 a 2409
‡
5. CKecN 3oZer .e\ on state.
Tr\ to pusK tKe 3oZer Ne\.
6. CKecN tKe connections for tKe SuE 3%$
anG S8% Zire. .
5econnect tKe SuE 3%$ anG S8% Zire.
7. CKecN tKe 'C YoOtage of tKe Main 3%$.
See ³Main 3%$ 'C YoOtage error´.
8. CKecN ZKetKer tKere is conGensation on
tKe 3%$. FS moGeO
‡
CKecN ZKetKer tact sZitcKes are
presseG. SW8
‡
1ormaO 1o conGensation
‡
‡
‡
‡
C12 anG C14 S8% 3%$ connector
CO11 LEFT5I*+T TO8C+ 3%$
connector
‡
1ormaO 1o conGensation
‡
Measure tKe YoOtage EetZeen tKe
EOacN Zire anG tKe ZKite Zire of C12.
‡
1omraO $C 2209 a 2409
FauOt\ CKecN anG repOace tKe Zires of tKe
poZer part.
FauOt\ 5emoYe an\ conGensation
1ormaO 5epOace tKe ControO 3aneO ass\.
Troubleshooting _ 51
Error type
'ispOa\
error
'ispOa\
error
Error
mode
1one
1one
Checking method
1. CKecN tKe connections for tKe 'ispOa\
LE' connector part.
5econnect tKe connectors for 'ispOa\ LE'.
2. CKecN tKe 'ispOa\ LE'.
tKe top GispOa\ of F%I moGeO
‡
FauOt\ 5epOace tKe 'ispOa\ LE' anG SuE
3%$.
1. CKecN tKe connections for tKe 'ispOa\
LE' connector part.
‡
5econnect tKe connectors for 'ispOa\ LE'.
2. CKecN tKe 'ispOa\ LE'. FS moGeO
‡
FauOt\ 5epOace SuE 3%$.
1. CKecN tKe Zire connections for tKe Fan
Motor.
5econnect tKe Fan Motor connectors.
2. CKecN tKe resistance of tKe Fan Motor
coiO.5emoYe tKe connector Eefore
measuring.
‡
FauOt\ 5epOace tKe Fan Motor ass\.
‡
FauOt\ 'r\ Keater repOace.
‡
FauOt\ 5epOace tKe Main 3%$ ass\.
‡
FauOt\ 5epOace tKe Main 3%$ ass\.
‡
1ormaO $ppro[. 145 ȍ “7
3. CKecN tKe resistance of tKe coiO.
5emoYe tKe connector Eefore
measuring.
‡
'r\
function
error
1one
Corrective actions
1ormaO $ppro[. 400 a 2000 ȍ
4. CKecN tKe operation of tKe Fan Motor
5eOa\ CKecN tKe operating YoOtage
EetZeen tKe reG Zire of tKe C15
connector anG tKe \eOOoZ Zire of tKe
M$I1 3%$ reOa\5<2 connector.
‡
1ormaO 2209 a 2409 ZKiOe operating
5. CKecN tKe operation of tKe 'r\ +eater
5eOa\ CKecN tKe operating YoOtage
EetZeen tKe 3 pin Zire of tKe C14
connector anG tKe \eOOoZ Zire of tKe
M$I1 3%$ reOa\5<2 connector.
‡
1ormaO 2209 a 2409 ZKiOe operating
6. $fter MetKoG 1a3 if Gr\ performance is
EaG.
52 _ Troubleshooting
'r\ Guct repOace.
Error type
'etergent
is not
GispenseG.
Error
mode
1one
Checking method
1. CKecN ZKetKer Getergent is inserteG into
tKe Gispenser.
CKecN ZKetKer tKere is Getergent in tKe
'ispenser.
2. CKecN tKe connections for tKe 'ispenser
connector.
5econnect tKe 'ispenser connector.
3. CKecN tKe resistance of tKe 'ispenser.
5emoYe tKe connector Eefore
measuring.
‡
FauOt\ 5epOace tKe 'ispenser.
‡
FauOt\ 5epOace tKe Main 3%$ ass\.
1. FiOter con¿rmation.
‡
FauOt\
2. CKecN 5otors anG Gucts.
‡
FauOt\ 5epOace 5otors anG Gucts
3. CKecN tKe operation of tKe KaOf OoaG.
See ³3E Error´.
4. CKecN tKe operation of tKe 'ispenser
See ³'ispenser is not GispenseG´.
‡
1ormaO $ppro[. 0.7 a 2Nȍ
4. CKecN tKe operation of tKe 'ispenser
5eOa\ CKecN tKe operating YoOtage
EetZeen tKe EroZn Zire of tKe C15
connector anG tKe \eOOoZ Zire of tKe
M$I1 3%$ reOa\5<2 connector.
‡
WasKing
function
error
1one
Corrective actions
1ormaO 2209 a 2409 ZKiOe operating
5econnect tKe 'oor Sensing SZitcK
1. CKecN tKe connections for tKe 'oor
Sensing SZitcK CKecN tKe EOue Zire anG Connector
tKe sZitcK connecteG to tKe EOue Zire.
TKe c\cOe
Goes not
start.
1one
‡
1ormaO 10.5 to 139
ZKen tKe Goor is open
‡
1ormaO 19
ZKen tKe Goor is cOoseG
2. CKecN tKe connection for tKe 'oor
Sensing SZitcK.
5econnect tKe 'oor Sensing SZitcK
Connector
3. CKecN tKe operation of tKe 'oor Sensing
SZitcK.5emoYe tKe connector Eefore
measuring. CKecN tKe EOue Zire anG
tKe sZitcK connecteG to tKe EOue Zire.
‡
‡
‡
1ormaO O3E1 ZKen tKe Goor is open
‡
1ormaO S+O5T ZKen tKe Goor is
cOoseG
4. CKecN tKe operation of tKe 3oZer 5eOa\.
FauOt\ 5epOace tKe 'oor Sensing SZitcK.
1ormaO 5epOace tKe Main 3%$ ass\.
See ³3oZer 5eOa\ Error´.
Troubleshooting _ 53
Error type
Error
mode
Checking method
CKecN tKe 'C YoOtage of tKe Main 3%$.
Main 3%$
'C YoOtage
error
1one
‡
Measure tKe YoOtage EetZeen pin 1 of
tKe main 3%$ C17 connector anG pin
2 of tKe C17 connector.
‡
1ormaO 4.59 to 5.59
‡
Measure tKe YoOtage EetZeen pin 9 of
tKe main 3%$ C17 connector anG pin
2 of tKe C17 connector.
‡
1ormaO 10.59 to 13.09
Corrective actions
‡
FauOt\ 5epOace tKe Main 3%$ ass\.
1. CKecN tKe connections for tKe 3oZer
5econnect tKe 3oZer 5eOa\.
5eOa\ connector Start tKe c\cOe E\
pressing tKe 3oZer Ne\. ZKen measure
tKe operating YoOtage EetZeen tKe
ZKite Zires of tKe +eater 5eOa\ anG tKe
operating YoOtage EetZeen tKe \eOOoZ anG
\eOOoZ Zires of tKe 3oZer 5eOa\.
Caution
CKecN tKe coOor of tKe Zires of tKe
3oZer 5eOa\ anG tKe +eater 5eOa\.
‡
1ormaO 2209 a 2409
2. CKecN tKe Goor sZitcK. CKecN tKe ZKite
Zire anG tKe sZitcK connecteG to tKe
ZKite Zire.
‡
‡
‡
3oZer
5eOa\ error
1one
‡
FauOt\ 5epOace tKe 'oor SZitcK.
‡
FauOt\ 5epOace tKe main 3%$ ass\.
WKen tKe Goor is open TKe 'oor
SZitcK is OFF.
WKen tKe Goor is cOoseG TKe 'oor
SZitcK is O1
+e 3oZer 5eOa\ anG tKe +eater 5eOa\
use a 129 Oine.
If tKe sZitcK is out of orGer tKe 3oZer
5eOa\ anG tKe +eater 5eOa\ ZiOO not
operate.
3. CKecN tKe GriYing signaOs for tKe poZer
reOa\ Measure tKe YoOtage EetZeen pin
7 anG pin 2 of tKe C17 connector on tKe
main 3%$.
‡
WKen tKe Goor is open or Eefore tKe
c\cOe starts. ґҏ1ormaO 1ormaO 1 9
‡
$fter tKe c\cOe Kas starteG E\ cOosing
tKe Goor anG pressing tKe 3oZer Ne\.
ґҏ10.5 to 13 9
4. CKecN tKe operation of tKe 3oZer 5eOa\ ‡
Start tKe c\cOe E\ pressing tKe 3oZer
.e\. Measure tKe operation YoOtage
EetZeen tKe terminaO \eOOoZ Zire EOacN
Zire of tKe 3oZer 5eOa\ anG tKe terminaO
ZKite Zire reG Zire of tKe +eater 5eOa\
Caution
CKecN tKe coOor of tKe Zires of tKe
3oZer 5eOa\ anG tKe +eater 5eOa\.
‡
54 _ Troubleshooting
1omraO 2209 a 2409
FauOt\ 5epOace tKe poZer reOa\.
MEMO
Troubleshooting _ 55