LG TS-C122YDA0 User manual

Room Air Conditioner
SVC MANUAL(Exploded View)
MODEL : TS-C122YDA0
CAUTION
Before Servicing the unit, read the safety precautions in General SVC manual.
Only for authorized service personnel.
http://biz.lgservice.com

2Room Air Conditioner
1. Specification
Note:
O : Applied, - : No relation
* For circuit breaker rating, please conform to local standards wherever necessary.
Some of functions are slightly different depending upon models.
The specification may be subject to change without prior notice for purpose of
improvement.
TS-C122YDA0
3.52
12,000
-
-
Power Input Cooling/Heating 1 150/-
Running Current Cooling/Heating 5.4/-
Starting Current Cooling/Heating 26/-
3.05
10.43
-
1/220/60
99.3
Indoor,Max 8.83
Outdoor,Max 18
1.46
Indoor,H/M/L 41
Outdoor,Max 51
R22, 650(22.92)
20(0.22)
Rotary(Non Tropical)
PH180X1C-3FTU2
PSC
SUNISO 4GSI
Oil Charge
400 cc
-
Cross Flow Fan
Motor Output 46
Propeller
AC Induction
Motor Output 89
29
3*1.0
-
Liquid Side 6.35(1/4)
Gas Side 12.7(1/2)
Drain Hose O.D , I.D 21.5,16(0.85,0.63)
902*322*200
35.5*12.68*7.87
770*540*2450
30.31*21.26*9.65
Indoor 9(19.8)
Outdoor 35(77.1)
Cooling(Outdoor)
21 ∼43
Heating(Outdoor) -
13
7.5
Tool Code(Chassis) SY + UL
Indoor + Outdoor
Max. Piping Length
m(ft)
Max. Elevation Difference
m(ft)
Operation Range
o
C(
o
F)
o
C(
o
F)
inch
Net Weight
kg(lbs)
kg(lbs)
mm(in)
Dimension
Indoor(W*H*D)
mm
inch
Outdoor(W*H*D)
Power and Transmission Cable
No.*㎟+No.*㎟
Piping
Connections
mm(in)
mm(in)
Circuit Breaker
*
A
Power Supply Cable
No.*㎟
Fan(outdoor)
Type
Motor Type
W
Fan(Indoor)
Type
W
Compressor
Type
Model
Motor Type
Oil Type
cc
O.L.P Name
Refrigerant & Charge(at 7.5m)
g(oz)
Additional Refrigerant Charge
g/m(oz/ft)
Moisture Removal
l/h
Sound Level
dB(A)+1
dB(A)+1
Power Factor
%
Air Flow Rate
㎥/min(cfm)
㎥/min(cfm)
COP
W/W
Power Supply
Φ/ V / Hz
A
EER
W/W
Btu/h.W
W
A
Heating Capacity
(Min∼Rating∼Max)
kW
Btu/h
Models
Cooling Capacity
(Min∼Rating∼Max)
kW
Btu/h
Thermistor
○
○
-
○
3/4/-
Auto
Manual
Wireless Simple
18 ∼30
-
-
-
○
7h, On/Off
○
○
3
○
-
○
Low Ambient Operation -
-
-
-
-
Note:
Special Function
Network Functions
Dry Contact
Network Solution(LGAP)
PI485
Functions
Hot Start
Jet Cool
Restart Delay(minute)
Deice Control(Defrost)
Sleep Operation
Soft Dry Operation
Self Diagnosis
Timer
Auto Operation (Micom Control)
Auto Changeover (Micom Control)
Remocon Type
Setting Temperature
Range
Cooling
Heating
Auto Clean
Airflow Direction Control(up&down)
Airflow Direction Control(left&right)
CHAOS Wind(Auto Wind)
Steps, Fan/Cool/Heat
Temperature Control
Plasma Filter
Prefilter(washable/anti-fungus)

Service Manual 3
2. Piping Diagrams
Indoor Unit Outdoor Unit
Heat
Exchanger
(Evaporator)
Heat
Exchanger
(Condenser)
Capillary Tube
Compressor
Accumulator
Gas Side
3-Way Valve
2-Way Valve
Liquid Side
Cooling
High Pressure S/W
Th1
Th2
LOC. Description PCB Connector
Th1 Thermistor for indoor air temperature CN-TH1
Th2 Thermistor for evaporating temperature

4 Room Air Conditioner
3. Wiring Diagrams
Indoor Unit
CN-MOTOR
CN-N2
CN-N1
FUSE
RY-COMP4
CN-U/D
CN-DISP2
CN-HVB
RY-COMP3
3854A23009
BR
BL
GN
/
YL
1(L)2(N) 3
GN
/
YL
BR
BL

Service Manual 5
Capacitor
Terminal Block
Outdoor Unit
YELLOW
RED
CAPACITOR
HCF
BLUE
RED
BLUE
BLUE
C
S
R
YELLOW
OVERLOAD
PROTECT
2(N)
BLUE
/GREEN
BLUE
BROWN BROWN
1(L)
THE UNIT INDOOR
OUTDOOR DIAGRAM WIRING
TERMINAL BLOCK
EBY36312302
FAN

Exploded View
Exploded View
6 Room Air Conditioner
1. Indoor Unit
346810
146811
263230
249941
264110
131410
359011
342800
147581-1
268711
135311
135316
267110
249951
W3300
135314
152302
35211B
135516
W0CZZ
352150
354210
135301
354212
W6640
268711
WOFZZ
435301 147582-1
1
1
5
5
3
1
147582-2

Service Manual 7
Outdoor Unit
Models:TS-C122YDA0
435511
437212
559010
W0CZZ
W6640
649950
552203-2
435301
437211
552203-1
447910
554032
550140
148000
546810
430400
567502
554160
552117
552111
237202
349600
430410
W6631

P/NO : MFL37322726 DECEMBER, 2008