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:

: 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

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) -

7.5

Tool Code(Chassis) SY + UL

Indoor + Outdoor

Max. Piping Length

m(ft)

Max. Elevation Difference

m(ft)

Operation Range

inch

Net Weight

kg(lbs)

mm(in)

Dimension

Indoor(W*H*D)

inch

Outdoor(W*H*D)

Power and Transmission Cable

No.*㎟+No.*㎟

Piping

Connections

mm(in)

Circuit Breaker

Power Supply Cable

No.*㎟

Fan(outdoor)

Type

Motor Type

Fan(Indoor)

Type

Compressor

Type

Model

Motor Type

Oil Type

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

Power Factor

Air Flow Rate

㎥/min(cfm)

COP

W/W

Power Supply

Φ/ V / Hz

EER

W/W

Btu/h.W

Heating Capacity

(Min∼Rating∼Max)

Btu/h

Models

Cooling Capacity

(Min∼Rating∼Max)

Btu/h

Thermistor

○

3/4/-

Auto

Manual

Wireless Simple

18 ∼30

○

7h, On/Off

○

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

1(L)2(N) 3

Service Manual 5

Capacitor

Terminal Block

Outdoor Unit

YELLOW

RED

CAPACITOR

HCF

BLUE

RED

BLUE

YELLOW

OVERLOAD

PROTECT

2(N)

BLUE

/GREEN

BLUE

BROWN BROWN

1(L)

THE UNIT INDOOR

OUTDOOR DIAGRAM WIRING

TERMINAL BLOCK

EBY36312302

FAN

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

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

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