Download Room Air Conditioner SVC MANUAL(Exploded View) MODEL : LS

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Room Air Conditioner
SVC MANUAL(Exploded View)
MODEL : LS-H0764JM3(S07LHP N41)
CAUTION
Before Servicing the unit, read the safety precautions in General SVC manual.
Only for authorized service personnel.
1. Specification
Models
Cooling Capacity
(Min~Rating~Max)
Heating Capacity
(Min~Rating~Max)
Power Input
Running Current
Starting Current
EER
COP
Power Supply
Power Factor
Air Flow Rate
Cooling/Heating
Cooling/Heating
Cooling/Heating
Indoor,Max
Outdoor,Max
Moisture Removal
Sound Level
Indoor,H/M/L
Outdoor,Max
Refrigerant & Charge(at 7.5m)
Compressor
Type
Model
Motor Type
Oil Type
Oil Charge
O.L.P Name
Fan(Indoor)
Type
Motor Output
Fan(outdoor)
Type
Motor Type
Motor Output
Circuit Breaker*
Power Supply Cable
Power and Transmission Cable
Piping
Liquid Side
Connections
Gas Side
Drain Hose
O.D , I.D
Dimension
Indoor(W*H*D)
Outdoor(W*H*D)
Net Weight
Tool Code(Chassis)
Functions
Network Functions
LS-H0764JM3
kW
Btu/h
kW
Btu/h
W
A
A
W/W
Btu/h.W
W/W
Ø / V / Hz
%
mm2/min(cfm)
mm2/min(cfm)
l/h
dB(A)+3
dB(A)+3
g(oz)
cc
W
W
A
No.*mm2
No.*mm2+No.*mm2
mm(in)
mm(in)
mm(in)
mm
inch
mm
inch
kg(lbs)
kg(lbs)
Indoor
Outdoor
Indoor + Outdoor
Temperature Control
Plasma Filter
Prefilter(washable/anti-fungus)
Auto Clean
CHAOS Wind(Auto Wind)
Steps, Fan/Cool/Heat
Airflow Direction Control(up&down)
Airflow Direction Control(left&right)
Remocon Type
Setting Temperature
Cooling
Range
Heating
Auto Operation (Micom Control)
Auto Changeover (Micom Control)
Self Diagnosis
Timer
Sleep Operation
Soft Dry Operation
Restart Delay(minute)
Deice Control(Defrost)
Hot Start
Jet Cool
Low Ambient Operation
Special Function
Dry Contact
Network Solution(LGAP)
PI485
Note:
O : Applied, - : No relation
* For circuit breaker rating, please conform to local standards wherever necessary.
2 Room Air Conditioner
2.3
7,850
2.5
8,530
940/840
4.2/3.7
2.45
8.35
2.98
1/220~240/50
97.3
5.8(205)
23(812)
1
32/29/26
47
R22, 700(24.7)
Rotary(Non Tropical)
PH165X1C
PSC
SUNISO 4GSD/ATMOS NM56EP
400
B160-135-241E
Cross Flow Fan
25
Propeller
AC Induction
55
15
3*1.0
3*1.0
6.35(1/4)
9.52(3/8)
21.5,16(0.85,0.63)
840*270*163
33.07*10.63*6.42
717*498*229
28.23*19.61*9.02
7.3(16.09)
25.8(56.88)
S4 + UA3
Thermistor
Neo
O
O
O
3/4/3
Auto
Auto
Wireless LCD
18 ~ 30
16 ~ 30
O
O
24h, On/Off
O
O
3
O
O
O
❈ Some of functions are slightly different depending upon models.
❈ The specification may be subject to change without notic for purpose of improvement.
2. Piping Diagrams
Indoor Unit
Outdoor Unit
Liquid Side
Capillary Tube
2-Way Valve
Th2
Th1
Heat
Exchanger
(Evaporator)
Heat
Exchanger
(Condenser)
Gas Side
Reversing Valve
3-Way Valve
Accumulator
LOC.
Description
Th1
Thermistor for indoor air temperature
Th2
Thermistor for evaporating temperature
Compressor
Cooling
Heating
PCB Connector
CN-TH1
Service Manual 3
3. Wiring Diagrams
TRIAC
BL(WH/Ribbed)
OR
BR(BK/Plained)
GN/YL
MAIN PWB ASM.
MOTOR
BK
CN-MOTOR
BR
YL
SH-CAPA
CN-N1
1(L) 2(N)
1(L) 2(N)
4
3
RY-COMP
GN/YL
CN-N2
FUSE
250V T2A
3
3
RY-4WAY
BR
BL
GN/YL
BK
RD
4
4
TERMINAL
BLOCK
CN-4WAY
RY-FAN
TO OUTDOOR UNIT
CN-L/R
CN-N2
CN-U/D
CN-DISP1 CN-DISP2 CN-12V CN-HVB
POWER
CONDUCTIVE
ENCLOSURE
MOTOR ONLY
CN-L/R CN-U/D CN-OPTION CN-TH1
Indoor Unit
THERMISTOR
OPTION
PWB ASM.
STEP
MOTOR
STEP
MOTOR
H.V.
ASM.
BK
BK
CN-HVB
RD AIR
BK CLEAN
(PLASMA)
BK
BK
S/W1
DISPLAY
PWB ASM.
P/No : 3854A20427B
CN-DISP2
CN-12V
CN-TH1
CN-N1
CN-DISP1
CN-MOTOR
CN-OPTION
4 Room Air Conditioner
Outdoor Unit
Service Manual 5
4. Exploded View
Indoor Unit
135316
152302-1
152302-2
135313
131410
733010
342800
159830
359011
135311
354210
147581
352115
35211B
352116
268711-1
346810
135516
567480-2
352150
146811
267110
249951
268711-3
Note) * Please ensure GCSC since the replacement parts may be changed depending upon the buyer's request.
Please check the correct parts in View RPL(Replacement Part List) on GCSC.
(GCSC Website http://biz.Lgservice.com,)
6 Room Air Conditioner
Outdoor Unit
237202
437210
435301
137213
435300
237204
435511
554031
349600
546810
552113
559010
554160
447910
552202
649950
550140
561410
552203-2
552116
430410
552203-1
Note) * Please ensure GCSC since the replacement parts may be changed depending upon the buyer's request.
Please check the correct parts in View RPL(Replacement Part List) on GCSC.
(GCSC Website http://biz.Lgservice.com,)
Service Manual 7
P/NO : MFL37062903
DECEMBER, 2006