Room Air Conditioner SVC MANUAL(Exploded ... - Jordans Manuals
Room Air Conditioner SVC MANUAL(Exploded ... - Jordans Manuals
Room Air Conditioner SVC MANUAL(Exploded ... - Jordans Manuals
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Internal Use Only<br />
http://biz.lgservice.com<br />
<strong>Room</strong> <strong>Air</strong> <strong>Conditioner</strong><br />
<strong>SVC</strong> <strong>MANUAL</strong>(<strong>Exploded</strong> View)<br />
MODEL : AS-W1868RH1(C18AWR-N82/C18AWU-U82)<br />
CAUTION<br />
Before Servicing the unit, read the safety precautions in General <strong>SVC</strong> manual.<br />
Only for authorized service personnel.
1. Specification<br />
Models<br />
Cooling Capacity<br />
kW<br />
(Min~Rating~Max)<br />
Btu/h<br />
Heating Capacity<br />
kW<br />
(Min~Rating~Max)<br />
Btu/h<br />
Power Input Cooling/Heating W<br />
Running Current Cooling/Heating A<br />
Starting Current Cooling/Heating A<br />
EER<br />
W/W<br />
Btu/h.W<br />
COP<br />
W/W<br />
Power Supply<br />
Ø / V / Hz<br />
Power Factor %<br />
<strong>Air</strong> Flow Rate Indoor,Max m 3 /min(CFM)<br />
Outdoor,Max<br />
m 3 /min(CFM)<br />
Moisture Removal<br />
l/h<br />
Sound Level Indoor,H/M/L dB(A)+3<br />
Outdoor,Max<br />
dB(A)+3<br />
Refrigerant & Charge(at 7.5m)<br />
g(oz)<br />
Additional Refrigerant Charge<br />
g/m(oz/ft)<br />
Compressor<br />
Type<br />
Model<br />
Motor Type<br />
Oil Type<br />
Oil Charge<br />
cc<br />
O.L.P Name<br />
Fan(Indoor)<br />
Type<br />
Motor Output<br />
W<br />
Fan(outdoor)<br />
Type<br />
Motor Type<br />
Motor Output<br />
W<br />
Circuit Breaker*<br />
A<br />
Power Supply Cable No.*mm 2<br />
Power and Transmission Cable No.*mm 2 +No.*mm 2<br />
Piping Liquid Side mm(in)<br />
Connections Gas Side mm(in)<br />
Drain Hose O.D , I.D mm(in)<br />
Dimension Indoor(W*H*D) mm<br />
inch<br />
Outdoor(W*H*D)<br />
mm<br />
inch<br />
Net Weight Indoor kg(lbs)<br />
Outdoor<br />
kg(lbs)<br />
Operation Range Cooling(Outdoor) ˚C<br />
Heating(Outdoor)<br />
˚C<br />
Max. Piping Length<br />
m<br />
Max. Elevation Difference<br />
m<br />
Tool Code(Chassis) Indoor + Outdoor<br />
Functions<br />
Temperature Control<br />
Plasma Filter<br />
Prefilter(washable/anti-fungus)<br />
Auto Clean<br />
CHAOS Wind(Auto Wind)<br />
Steps, Fan/Cool/Heat<br />
<strong>Air</strong>flow Direction Control(up&down)<br />
<strong>Air</strong>flow Direction Control(left&right)<br />
Remocon Type<br />
Setting Temperature<br />
Cooling<br />
Range<br />
Heating<br />
Auto Operation (Micom Control)<br />
Auto Changeover (Micom Control)<br />
Self Diagnosis<br />
Timer<br />
Sleep Operation<br />
Soft Dry Operation<br />
Restart Delay(minute)<br />
Deice Control(Defrost)<br />
Hot Start<br />
Jet Cool<br />
Low Ambient Operation<br />
Special Function<br />
Network Functions Dry Contact<br />
Network Solution(LGAP)<br />
PI485<br />
Note:<br />
O : Applied, - : No relation<br />
* For circuit breaker rating, please conform to local standards wherever necessary.<br />
Copyright ©2009 LG Electronics. Inc. All right reserved.<br />
Only for training and service purposes<br />
- 2 -<br />
AS-W1868RH1(C18AWR-N82/C18AWU-U82)<br />
1.76~5.28~5.80<br />
6000~18000~19800<br />
1.40~6.07~6.65<br />
4800~20700~22700<br />
1640 / 1770<br />
7.3/8.3<br />
7.3/8.3<br />
3.22<br />
10.9<br />
3.43<br />
1/220~240/50<br />
98.3<br />
16(565)<br />
42(1483)<br />
2.1<br />
42/39/36<br />
55<br />
R410/1200(42)<br />
20(0.22)<br />
E-SCROLL<br />
5CS130XCC03<br />
BLDC<br />
RB68A<br />
480<br />
CS-7L N120<br />
Cross Flow Fan<br />
20<br />
Propeller<br />
AC Induction<br />
65<br />
20<br />
3*1.5<br />
4*1.5(Including Earth)<br />
6.35(1/4)<br />
12.7(1/2)<br />
21.5,16(0.85,0.63)<br />
1107*299*200<br />
43.6*11.8*7.9<br />
870*655*320<br />
34.3*25.8*12.6<br />
14.1(31.09)<br />
46(101)<br />
-5 ~ 43(Low Ambient)<br />
-10 ~ 24<br />
15<br />
7.0<br />
S8+UE<br />
Thermistor<br />
O<br />
O<br />
O<br />
O<br />
3/4/4<br />
Auto<br />
Auto<br />
Wireless LCD<br />
18~30˚C<br />
16~30˚C<br />
-<br />
O<br />
O<br />
24h,On/Off<br />
O<br />
O<br />
2<br />
O<br />
O<br />
O<br />
O<br />
-<br />
-<br />
-<br />
-<br />
❈ Some of functions are slightly different depending upon models.<br />
❈ The specification may be subject to change without prior notice for purpose of<br />
improvement.<br />
LGE Internal Use Only
2. Piping Diagrams<br />
Indoor Unit<br />
Outdoor Unit<br />
Liquid Side<br />
Th2<br />
2-Way Valve<br />
EEV<br />
Th5<br />
Th1<br />
Heat<br />
Exchanger<br />
(Evaporator)<br />
Heat<br />
Exchanger<br />
(Condenser)<br />
Th3<br />
Th4<br />
Gas Side<br />
3-Way Valve<br />
Th7<br />
Reversing Valve<br />
Th6<br />
Compressor<br />
Cooling<br />
Heating<br />
LOC. Description PCB Connector<br />
Th1 Thermistor for indoor air temperature CN_TH1(INDOOR)<br />
Th2 Thermister for indoor pipe(in) temperature CN_TH2(INDOOR)<br />
Th3 Thermister for indoor pipe(out) temperature CN_TH3(INDOOR)<br />
Th4 Thermistor for outdoor air temperature<br />
Th5 Thermister for outdoor pipe temperature<br />
CN_TH2(OUTDOOR)<br />
Th6 Thermistor for discharge pipe temperature<br />
Th7 Thermistor for suction pipe temperature<br />
CN_TH3(OUTDOOR)<br />
EEV : Electronic Expansion Valve<br />
Copyright ©2009 LG Electronics. Inc. All right reserved.<br />
Only for training and service purposes<br />
- 3 -<br />
LGE Internal Use Only
3. Wiring Diagrams<br />
Indoor Unit<br />
CN_L/R(BL) CN_UD (WH) CN_SUB(GRY)<br />
CN_HVB(BL)<br />
CN-MOTOR1<br />
CN_DISP1(WH)<br />
CN_TH2(WH)<br />
CN_TH1(YL)<br />
CN_TH3(BK)<br />
Copyright ©2009 LG Electronics. Inc. All right reserved.<br />
Only for training and service purposes<br />
- 4 -<br />
LGE Internal Use Only
Outdoor Unit<br />
OPTION(6877A20049C)<br />
CN_FAN(A)<br />
CN_4WAY<br />
CN_COIL1<br />
CN_COIL2<br />
CN_TH3<br />
(SUC/DIS_I)<br />
CN_LEV1<br />
CN_TH2<br />
(AIR/PIPE)<br />
CN_COM<br />
Copyright ©2009 LG Electronics. Inc. All right reserved.<br />
Only for training and service purposes<br />
- 5 -<br />
LGE Internal Use Only
4. <strong>Exploded</strong> View<br />
Indoor Unit<br />
135316 152313<br />
135080<br />
152302<br />
137211<br />
135800<br />
146811B<br />
266001<br />
263040<br />
135511<br />
148000B<br />
268711G<br />
268711H<br />
268711E<br />
146811B<br />
263230A<br />
145200<br />
131410<br />
733010<br />
135500A<br />
159830<br />
342800<br />
359011<br />
149303<br />
267110<br />
149304<br />
148000A<br />
354210<br />
346810<br />
135516<br />
266090<br />
147581<br />
146811A<br />
35211B<br />
352150<br />
263230C<br />
135311 249951<br />
W6640<br />
249941<br />
268711B<br />
263230B<br />
264110<br />
Note) * Please ensure GCSC since the replacement parts may be changed depending upon the buyer's request.<br />
Please check the correct parts in View RPL(Replacement Part List) on GCSC.<br />
(GCSC Website http://biz.Lgservice.com,)<br />
Copyright ©2009 LG Electronics. Inc. All right reserved.<br />
Only for training and service purposes<br />
- 6 -<br />
LGE Internal Use Only
Outdoor Unit<br />
554031 263230B<br />
437212<br />
435512<br />
661400<br />
552113<br />
649950<br />
349600<br />
W0CZZ<br />
268711F<br />
435511<br />
559010<br />
435511B<br />
546810<br />
567480E<br />
552116<br />
261704<br />
561410<br />
437211<br />
Discharge<br />
Suction<br />
552202<br />
447910<br />
554160<br />
552203A<br />
435301<br />
550140<br />
430411<br />
552203B<br />
349480<br />
437210<br />
Note) * Please ensure GCSC since the replacement parts may be changed depending upon the buyer's request.<br />
Please check the correct parts in View RPL(Replacement Part List) on GCSC.<br />
(GCSC Website http://biz.Lgservice.com,)<br />
Copyright ©2009 LG Electronics. Inc. All right reserved.<br />
Only for training and service purposes<br />
- 7 -<br />
LGE Internal Use Only
P/NO : MFL42286422 AUGUST, 2009
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