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Model
LS-Q076ABL_BBG_BEL_ABG LS-Q082AAL_ACG_ACL_ACM LS-Q082BAG_BAM LS-Q096ABL_BBG_BEL_AEL LS-Q096ACG_ADG_ADL_BDL LS-Q096ACL_AAG LS-Q096AHG_ABG_ABM LS-Q096BAG_BDG
Pages
68
Size
2.89 MB
Type
PDF
Document
Service Manual
Brand
Device
Air Conditioner
File
ls-q076abl.zip
Date

LG LS-Q076ABL_BBG_BEL_ABG / LS-Q082AAL_ACG_ACL_ACM / LS-Q082BAG_BAM / LS-Q096ABL_BBG_BEL_AEL / LS-Q096ACG_ADG_ADL_BDL / LS-Q096ACL_AAG / LS-Q096AHG_ABG_ABM / LS-Q096BAG_BDG Service Manual ▷ View online

SERVICE MANUAL
Room Air Conditioner
CAUTION
-
BEFORE SERVICING THE UNIT, READ THE SAFETY
PRECAUTIONS IN THIS MANUAL.
-
ONLY FOR AUTHORIZED SERVICE PERSONNEL.
MODEL : LS-Q076ABL/BBG/BEL/ABG
LS-Q096ABL/BBG/BEL/AEL
LS-Q096ACG/ADG/ADL/BDL
LS-Q096AHG/ABG/ABM
LS-Q096BAG/BDG
LS-Q096ACL/AAG
LS-Q082BAG/BAM
LS-Q082AAL/ACG/ACL/ACM
E-MAIL
Contents
Details of 2002 LG Model Name ............................................................................................ 3
Functions ................................................................................................................................ 4
Product References  .............................................................................................................. 6
Dimensions ............................................................................................................................. 7
Refrigeration Cycle Diagram ............................................................................................... 10
Wiring Diagram..................................................................................................................... 11
Operation Details ................................................................................................................. 12
Display Function .................................................................................................................. 19
Self-diagnosis Function....................................................................................................... 19
Installation ............................................................................................................................ 20
Operation .............................................................................................................................. 30
Disassembly of the parts (Indoor Unit) .............................................................................. 32
2-way, 3-way Valve................................................................................................................ 35
Cycle Troubleshooting Guide.............................................................................................. 42
Electronic Parts Troubleshooting Guide............................................................................ 43
Electronic Control Device.................................................................................................... 50
Schematic Diagram .............................................................................................................. 53
Exploded View and Replacement Parts List...................................................................... 54
-2-
Details of 2002 LG Model Name
-3-
1
2
3
4
5
6
7
8
9
Code Type
Code 
of 
Model
Meaning
1,2
Type of Airconditioner
A~Z
LS: LG Split Type Airconditioner
3
Chassis
A~Z
Name of toll of Unit
Ex. LS-R 
S R Chassis
4,5
Capacity(Btu/h)
1~9
Cooling/Heating Capacity
Ex. "09" 
9,000Btu/h
6
Electric Range
1~9
Electric Standard
115V/60Hz
220~240V/50Hz
➔ 
220V/60Hz
110V, 50/60Hz
208~230V/60Hz 8 
380~415V/50Hz
200~220V/50Hz
380~415V/60Hz
7
Serial No.
0~9
A~Z
8
Cooling/Heating
A~Z
9
LG/OEM Brand
A~Z
L: LG Brand    
M: 1st OEM Brand
G: 2nd LG Brand
N: 2nd OEM Brand
-
Basic
A
0
Plasma Filter
B
1
Auto Swing + Plasma Filter
C
2
Telephone + LED Display
D
3
Telephone + LCD Display
E
4
Auto Swing + Plasma Filter + Telephone + LCD
F
5
Low Ambient + Ambient/change
G
6
Plasma Filter + Low Ambient + Ambient/change
H
7
Internet
J
8
Auto Swing + Plasma Filter + Oxygen Generator
K
9
Auto Swing + Soft Start
L
Z
Auto Swing + Star Rating
M
Y
Auto Swing + Star Rating + Plasma Filter
N
X
Auto Swing + Soft Start + Star Rating
P
W
Auto Swing + Soft Start + Star Rating 4 + Plasma
Q
V
Auto Swing + Telephone + LCD
R
U
Auto Swing + Telephone + LCD + Soft Start
S
T
C/O
C
A
D
G
K
H/P
H
B
E
J
L
E/H+C/O
X
5
7
-
-
E/H+H/P
Y
6
8
-
-
C/O
F
M
Q
-
-
H/P
R
P
S
-
-
C/O
V
W
1
3
H/P
N
Y
2
4
H/P
T
H/P
U
INDOOR
BASIC
BASIC
PLASMA
PLASMA
GOLD FIN
OUTDOOR
BASIC
GOLD FIN
GOLD FIN
BASIC
GOLD FIN
UNIT
R22
HFC
R22+AC INV.
HFC+AC
INV.
HFC+DC
INV.
Functions
• Room temperature sensor. (THERMISTOR)
• Maintains the room temperature in accordance with the Setting Temp. 
• Indoor fan is delayed for 5 sec at the starting.
• Restarting is inhibited for approx. 3 minutes.
• High, Med, Low, CHAOS, JET COOL
--- Lights up in operation
--- Lights up in Sleep Mode
--- Lights up in Timer Mode
--- Lights up in Defrost Mode (for Heating Model)
OUTDOOR--- Lights up in compressor operation (for Cooling Model)
--- The function illustrates its dynamic mode 
by using a multiple lighting system.
(                                                                                   )
--- Linghts up in Telephone Control operation.
• Intermittent operation of fan at low speed.
• The fan is switched to low(Cooling), med(Heating) speed.
• The unit will be stopped after 1, 2, 3, 4, 5, 6, 7 hours.
• The fan is switched to intermittent or irregular operation
• The fan speed is automatically switched from high to low speed. 
• The louver can be set at the desired position or swing 
up and down automatically. 
Indoor Unit
Operation ON/OFF by Remote controller
Sensing the Room Temperature
Room temperature control
Starting Current Control
Time Delay Safety Control
Indoor Fan Speed Control
Operation indication Lamps (LED)
Soft Dry Operation Mode
• The function will be operated while in any
operation mode with selecting the function.
• The function is to be stopped while it is
operating with selecting the function.
• Both the indoor and outdoor fan  stops dur-
ing defrosting.
• The indoor fan stops until the 
evaporator pipe temperature will be reached
at 28°C.
Sleep Mode Auto Control
Natural Air Control by CHAOS Logic
Airflow Direction Control
PLASMA
-4-
Defrost(Deice) control (Heating)
Hot-start Control (Heating)
PLASMA
Page of 68
Display

LG LS-Q076ABL_BBG_BEL_ABG / LS-Q082AAL_ACG_ACL_ACM / LS-Q082BAG_BAM / LS-Q096ABL_BBG_BEL_AEL / LS-Q096ACG_ADG_ADL_BDL / LS-Q096ACL_AAG / LS-Q096AHG_ABG_ABM / LS-Q096BAG_BDG Service Manual ▷ Download

  • DOWNLOAD LG LS-Q076ABL_BBG_BEL_ABG / LS-Q082AAL_ACG_ACL_ACM / LS-Q082BAG_BAM / LS-Q096ABL_BBG_BEL_AEL / LS-Q096ACG_ADG_ADL_BDL / LS-Q096ACL_AAG / LS-Q096AHG_ABG_ABM / LS-Q096BAG_BDG Service Manual ↓ Size: 2.89 MB | Pages: 68 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the LG LS-Q076ABL_BBG_BEL_ABG / LS-Q082AAL_ACG_ACL_ACM / LS-Q082BAG_BAM / LS-Q096ABL_BBG_BEL_AEL / LS-Q096ACG_ADG_ADL_BDL / LS-Q096ACL_AAG / LS-Q096AHG_ABG_ABM / LS-Q096BAG_BDG in PDF for free, which will help you to disassemble, recover, fix and repair LG LS-Q076ABL_BBG_BEL_ABG / LS-Q082AAL_ACG_ACL_ACM / LS-Q082BAG_BAM / LS-Q096ABL_BBG_BEL_AEL / LS-Q096ACG_ADG_ADL_BDL / LS-Q096ACL_AAG / LS-Q096AHG_ABG_ABM / LS-Q096BAG_BDG Air Conditioner. Information contained in LG LS-Q076ABL_BBG_BEL_ABG / LS-Q082AAL_ACG_ACL_ACM / LS-Q082BAG_BAM / LS-Q096ABL_BBG_BEL_AEL / LS-Q096ACG_ADG_ADL_BDL / LS-Q096ACL_AAG / LS-Q096AHG_ABG_ABM / LS-Q096BAG_BDG Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.