LG LP-K2060CL/CA Manuel utilisateur

Package

Air Conditioner

SERVICE MANUAL

MODEL: LP-K2060CL/CA

LP-K3060CL/CA

LP-K3020CL/CA

LP-K4020CL/CA

Contents

Functions 3

Product Specifications (Cooling Model only) 5

Dimensions 6

Refrigeration Cycle Diagram 6

Wiring Diagram 7

Operation Details 9

Installation of Indoor, Outdoor Unit 14

Test Running 24

3-way Valve 26

Cycle Troubleshooting Guide 31

Electronic Parts Troubleshooting Guide 32

Electronic Control Device 33

Schematic Diagram 34

Exploded View and Replacement Parts List 35

–2–

–3–

Indoor Unit

Power Switch ON/OFF

Operation Mode Control

Indoor Fan Speed Control

Jet Cool

Energy Saving

Room Temperature control

Auto Operation

Soft Dry Operation Mode

Time Delay Safety Control

Fan Operation

AutoRestart

• Cooling, Auto, Soft Dry

• High, Low

• Speed Cooling operates super high fan speed in cooling mode

• Maintains the room temperature in accordance with the Setting Temp.

• Up: up to 30°C

• Down: down to 16°C

• The setting temperature, indoor fan speed and desired operation mode are automatically set.

• Intermittent operation of fan at low speed.

• Restarting is inhibited for approx. 3 minutes.

• Used to circulate room air without cooling.

• The power comes on again after a power failure.

Functions

–4–

• The setting temperature indoor fan speed and desired operation mode are automatically set.

• Intermittent operation of fan at low speed.

• Used to circulate room air without cooling.

• OFF Timer (1, 2, 3,......7 hour)

• Speed cooling operates super high fan speed in cooling mode.

• Airflow direction Auto-swing and Manual Contol.

• Up: up to 30°C

• Down: down to 16°C

• High, Low

Remote Control

Operation ON/OFF

Cooling Operation Mode

Auto Operation Mode

Sot Dry Operation Mode

Fan Operation

Timer Control

Jet Cool

Energy Saving

Airflow Direction Control

Room Temperature Control

Indoor Fan speed control

Product Specifications (Cooling model only)

–5–

POWER SUPPLY Ø, V, Hz

COOLING CAPACITY Btu/hr

HEATING CAPACITY Btu/hr

(Incl. elec. Heater)

POWER INPUT COOLING W

HEATING W

RUNNING COOLING A

CURRENT HEATING A

MODEL

MAKER

TYPE

COMPRESSOR CAPACITY Btu/hr

INPUT (KW)

LRA A

NOISE LEVEL INDOOR dB(A)

OUTDOOR dB(A)

AIR INDOOR

CFM/CMM

CIRCULATION OUTDOOR

CFM/CMM

REFRIGERANT (R-22) OZ(kg)

HEAT INDOOR R/C/FPI

EXCHANGER OUTDOOR R/C/FPI

FAN INDOOR TYPE

OUTDOOR TYPE

ROOM TEMPERATURE CONTROL

WIDTH

INDOOR HEIGHT inch(mm)

DEPTH

WIDTH

OUTDOOR HEIGHT inch(mm)

DEPTH

NET WEIGHT INDOOR Ib(kg)

OUTDOOR Ib(kg)

CONNECTIONS LIQUID inch(mm)

GAS inch(mm)

1, 220-240, 50

27,800

3,000

14.5

H25B35QABHA

BRISTOL

RECIPRO

30,200

2.83

670/19

2,046/58

63.5(1.8)

3/22/18

2/24/18

SIROCO

PROPELLER

MICOM CONTROL

19.68(500)

70.86(1800)

12.59(320)

34.25(870)

25.78(655)

12.59(320)

88.18(40)

138.6(63)

3/8"(Ø9.52)

5/8"(Ø15.88)

1, 220,60

36,000

3,500

CR38K6-PFV-502

COPELAND

RECIPRO

38,200

3.52

102

741/21

2,225/63

84.6(2.4)

3/22/18

2/30/18

SIROCO

PROPELLER

MICOM CONTROL

19.68(500)

70.86(1800)

12.59(320)

34.25(870)

31.49(800)

12.59(320)

88.18(40)

147.7(67)

3/8"(Ø9.52)

5/8"(Ø15.88)

ITEMS UNIT

MODEL

LP-K4020CL/CALP-K3060CL/CA

Dimensions

Indoor Unit

Air Outlet Vent

Remote Signal

Receptor

Air Intake Vent

(Rear)

Air Outlet

Vent

INDOOR UNIT OUTDOOR UNIT

HEAT

EXCHANGER HEAT

EXCHANGER

COMPRESSOR

GAS SIDE

LIQUID SIDE

COOLING

HEATING

REVERSING

VALVE

CHECK VALVE

CAPILLARY TUBE

BY PATH CAPILLARY TUBE

–6–

Outdoor Unit

Refrigeration Cycle Diagram

Wiring Diagram

(1) • LP-K3060CL/CA

LP-K3020CL/CA

INDOOR UNIT OUTDOOR UNIT

DISPLAY

PCB ASM

CA MODEL

MAIN PCB ASM

RY-S/HIGH

RY-AIRC

CN-DISP(1) CN-DISP(2)

CN1 CN2

ROOM

DOOR S/W

BK RD

HVB

ASM A/CL

UNIT

OR BR YL

GN/YL

RY-COMP

RY-SYNC

(250V/3A) SM

EVAP

RY-HIGH

RY-MID

RY-LO

GN/YL

FUSE

CN-GND

GN/YL

P/No.; 3854A90012Q

CIRCUIT DIAGRAM

FAN

MOTER

COMP.

POWER

RELAY

POWER INPUT

HIDDEN LINE: FIELD WIRING

(CONNETING CABLE)

CAPACITOR

TERMINAL

BLOCK(6P)

234

GN/YL

5 6

BL BK

RD BL

OR YL

GN/YL

2 6

4 8

CAPACITOR

FAN

MOTOR

NOTE

GN/YL:GREEN/YELLOW

BLUE

BLACK

BROWN

RED

ORANGE

WHITE

YELLOW

–7–

Wiring Diagram

(2) Indoor Unit

• LP-K4020CL

(3) Outdoor Unit

• LP-K4020CL

–8–

NOTE

FMi

THi

FMo

52C

Tmo1,2

63H

SYNCHRONOUS MOTOR

CAPACITOR FOR FAN(INDOOR)

INDOOR FAN MOTOR

THERMISTOR FOR INDOOR TEMP.

CAPACITOR FOR FAN(OUTDOOR)

OUTDOOR FAN MOTOR

RUN CAPACITOR FOR COMP.

MAGNATIC CONTACTOR

TERMINAL BLOCK(OUTDOOR)

COMPRESSOR MOTOR

HIGH PRESSURE SWITCH

NOTE

RED

BLUE

BLACK

WHITE

GRAY

BROWN

VIOLET

GREEN

ORANGE

GREEN/YELLOW

/YL :

FIELD WIRING

INDOOR UNIT CIRCUT DIAGRAM

DISPLAY

PCB ASM

RY-SH OR

BR YL

RY-COMP

RY-SYNC

(250V 3A) SM

FMi

THi

RY-H

RY-MID

FUSE

CONNECT TO

OUTDOOR UNIT

NOTE

FMo

52C

Tmo1,2

63H

COMPRESSOR MOTOR

CAPACITOR FOR FAN

(OUTDOOR)

OUTDOOR FAN MOTOR

RUN CAPACITOR FOR COMP.

MAGNATIC CONTACTOR

TERMINAL BLOCK(OUTDOOR)

HIGH PRESSURE SWITCH

RED

BLUE

BLACK

WHITE

GRAY

BROWN

VIOLET

GREEN

ORANGE

GREEN/YELLOW

/YL :

FIELD WIRING

OUTDOOR UNIT CIRCUT DIAGRAM

CONNECT TO

INDOOR UNIT

P/No.: 3854AP2708P

POWER SUPPLY

1ø, 220V, 60Hz

Tmo1

1 2 3 4 5 6

T1 L2

T2 52C

FMo

Tmo2

RDWHBK

GN/YL

63H

FUSE

250V

5 A

RSC

PTCR

BK YL

FUSE

250V

5 A

(CAUTION)

1. This product is only for 1ø, 220V, 60Hz.

2. "Check List" before test run.

1st: Reconfirm the wiring connecting of compresssor,

outdoor unit motor.

2st: Fasten the screw of Terminal block

'Tmo1' once more.

–9–

(1) The function of main control

1. Time Delay Safety Control

ƒU3min¡ƒ The compressor is ceased for 3 minutes to balance the pressure in the refrigeration cycle.

(Protection of compressor)

ƒU3sec¡ƒ The indoor fan is ceased for 3 seconds to prevent relay noise.

(Protection of fan relay and micro chip)

ƒU30sec¡ƒThe 4-way valve is ceased for 30 sec. to prevent the refrigerant-gas abnormal noise when the Heating

operation is OFF or switched to the other operation mode.

2. Airflow Direction Control

ƒUThis function is to swing the louver left and right automatically and to set it at the desired position.

ƒUThe procedure is as the following.

1st : Press the ON/OFF Button to operate the product.

2nd : Press the Airflow Direction Control Button to swing the louver left and right automatically.

(Remote controller)

3rd : Repress the Airflow Direction Control Button to set the louver as the desired position.

(Remote controller)

ƒU8HP Model don't have this function.

3. Cooling Mode Operation

ƒUWhen selecting the Cooling( ) Mode Operation, the unit will operate according to the setting by the

controller and the operation diagram is as following.

Intake Air temp.

Setting Temp. +1°C

(Compressor ON)

Setting Temp. -1°C

(Compressor OFF)

Indoor Fan Speed Selecting

fan speed Selecting

fan speed

3 minutes

More than 3 minutes

More than

Compressor ON OFF ON OFF ON

Operation Details

–10–

4. Auto Operation (Cooling Model only)

ƒUThe operation procedure is as following.

ƒUAuto Operation for Cooling

Press Start/Stop Button

Select Auto Operation Mode

Check the Room temperature

Operation Condition Intake-air Temperature Setting temperature Fan speed

Over 26°C 25°C

Over 24°C~below 25.5°C Intake air -1.0°C

Over 22°C~below 23.5°C Intake air -0.5°C

below 21.5°C Intake air Temperature(18°C, MAX)

When Switch to

Auto Operation

Controlled

by Fuzzy logic

Intake Air Temp.

Indoor Fan Speed

Compressor ON OFF

Fuzzy Speed

ON OFF

Setting Temp. +1°C

(Compressor ON)

Setting Temp. -1°C

(Compressor OFF)

3 minutes

More than 3 minutes

More than

5. Off Timer Function

This function is to set the time of stopping the unit operation.

The procedure is as the following.

1st: Press the timer set button on the Remocon.

2nd: The buzzer sounds and then the display window shows the Off-Time to be set as

- The Off-Time is shifted as the following by each press.

- If you select ' ', the Off-Timer function will be cancelled.

- During Off-Timer Operation, if you repress the timer set button, the rest time will be displayed.

....

Ce manuel convient aux modèles suivants

Table des matières

Autres manuels LG Climatiseur

LG LS-Q096ABL Manuel utilisateur

LG ARNU123TNC2 Manuel utilisateur

LG ARNU483BRA2 Manuel utilisateur

LG ZBNQ09GL1A0 Guide produit

LG AMNW18GD8R1 Manuel utilisateur

LG ARNU24GTP Manuel utilisateur

LG AH-W096A0 Manuel utilisateur

LG VR092CS Manuel utilisateur

LG MULTI V ARUN100LSH0 Manuel utilisateur

LG LR120CE Mode d’emploi

LG LW7013HR Instructions de montage

LG LSU181HSV Manuel utilisateur

LG LA125HV Manuel utilisateur

LG AS-H306DGM0(S30AHP-ND6/UD6) Manuel utilisateur

LG VM121HE NB0 Manuel utilisateur

LG LB-H1860 Series Manuel utilisateur

LG M246EH Manuel utilisateur

LG LVN180HV4 Manuel utilisateur

LG L4UC488FA0 Manuel utilisateur

LG ATNH24GPLED[UT24 NPD] Manuel utilisateur

LG LMCN097HV Manuel utilisateur

LG LS301HE Manuel utilisateur

LG SW342HP Manuel utilisateur

LG Multi V PRHR042A Manuel utilisateur

Manuels Climatiseur populaires d'autres marques

Spheros

Spheros CC 355 Manuel utilisateur

Bosch

Bosch Climate 5000 SCI 24 CAS/ OU- OUE Manuel utilisateur

Panasonic

Panasonic CS-E12HKEW Manuel utilisateur

nedis

nedis ACMB1WT7 Manuel utilisateur

Samsung

Samsung AR KV Series Mode d’emploi

Daikin

Daikin FCFV50A Manuel utilisateur

Fujitsu

Fujitsu Inverter ASBA30JFC Manuel utilisateur

Toshiba

Toshiba RAS-M10SMUV-E Manuel utilisateur

Daikin

Daikin FXLQ20MAVE Manuel utilisateur

Hitachi

Hitachi RAS-E24CAK Manuel utilisateur

CIAT

CIAT Magister 2 Series Mode d’emploi

Bestron

Bestron AAC6000 Manuel utilisateur

Hisense

Hisense 7K Manuel technique

Frigidaire

Frigidaire FFRE0533S1E0 Manuel utilisateur

Samsung

Samsung AS09HM3N Manuel utilisateur

Frigidaire

Frigidaire CRA073PU11 Manuel du propriétaire

Soleus Air

Soleus Air GB-PAC-08E4 Manuel utilisateur

McQuay

McQuay MCK020A Manuel utilisateur