DOWNLOAD LG LS-J0961NL Service Manual ↓ Size: 1.96 MB | Pages: 73 in PDF or view online for FREE

Model
LS-J0961NL
Pages
73
Size
1.96 MB
Type
PDF
Document
Service Manual
Brand
Device
Air Conditioner
File
ls-j0961nl.zip
Date
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Operation Details
1. LED display of indoor unit
• On while in appliance operation, off while in appliance pause.
• Blinking(3sec off/0.5sec on) according to Error Code as long as the system mal-
functions.
• On while in sleep timer mode, off when sleep timer cancel or appliance operation
pause.
• On while in timer mode(on/off), off when timer mode is completed or canceled.
• Off except when hot start during heating mode operation or while in defrost control.
• Cooling/heating/dehumidification mode : setting temperature from remote control
• Fuzzy operation mode : fuzzy key data(5sec on) 
➔
AI
-11-
A.I operation mode
Operation
Indicator
Shape of
display
Cooling
heating
dehumidifi-
cation
Setting
temp.
Standard
Too hot
Hot
Comfor-
table
Cold
Too cold
Jet cool
Operation Indicator
Sleep Timer Indicator
Timer Indicator
Defrost Indicator
Setting Temp. 
9.2 Auto swing of Fuzzy mode operation
• While in Fuzzy mode operation, Chaos swing is operated according to 1/f  fluctuation.
1/f fluctuation
-20-
MODE00
(Open)
MODE01
MODE02
MODE03
MODE04
MODE05
MODE06
MODE08
MODE09
MODE10
MODE11
MODE12
MODE13
MODE14
MODE15
MODE16
MODE17
(Closed)
MODE07
10.1 Sleep timer operation for cooling cycle
• While in cooling mode operation, 60 min. later since the start of the sleep timer, the setting temperature
increase by 0.5°C. After another 60min. elapse, it increases by 1°C again.
10.2 Sleep timer operation for heating cycle
• While in heating mode operation, 60 min. later since the start of the sleep timer, the setting temperature
decrease by 0.5°C. After another 60min. elapse, it decreases by 1°C again.
-21-
Setting temp. (˚C)
0.5˚C up
0.1˚C up
Cooling ON temp.
(Setting temp. +0.5˚C)
Cooling OFF temp.
(Setting temp. -0.5˚C)
1
2
Sleep time (hr)
Setting temp. (˚C)
Heating ON temp.
(Setting temp)
Heating OFF temp.
(Setting temp. +3.0˚C)
1
2
Sleep time (hr)
0.5˚C down
1.0˚C down
10. Sleep timer operation
• When the sleep time is reached after [1,2,3,4,5,6,7hr] is input by the remote control during the operation,
the operation of the appliance stops.
• When the appliance is on pause, the sleep timer mode cannot be input.
11. Auto restarting operation
• When the power is restarted after a sudden power failure while in appliance operation, the mode before the
power failure is kept on the memory and the appliance automatically operates in the mode on the memory.
• The slide switch on the indoor unit of the appliance should be on the AUTO RESTART position in order that
the Auto restarting operation is available.
• Operation mode that is kept on the memory
— State of operation ON/OFF
— Operation mode/setting temp./selected airflow speed
— Sleep timer mode/remaining time of sleep timer
• If no input by the remote control or no switching of the slide 
switch within 7 hours after the appliance operates by the 
Auto restarting operation, the appliance is forced to stop 
at the moment of 7-hr elapse.
12. Forced operation
• To operate the appliance by force in case that the remote control is lost, the forced operation selection switch
is on the main unit of the appliance to operate the appliance in the standard conditions.
• The operation condition is set according to the outdoor temp. and intake air temperature as follows.
-22-
Outdoor temp.
over 24°C
21~24°C
18~21°C
below 18°C
Setting temp.
22°C
23°C
23°C
24°C
24°C
Setting speed of
indoor fan
High speed
Operating Mode
Cooling
Healthy Dehumidification
Intake air temp. 
≥
25°C 
➔
Dehumidification
Intake air temp. < 25°C 
➔
Heating
Heating
FORCED
OPERATION
AUTO
RESTART
REMOTE
CONTROL
Slide Switch of indoor unit
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