LG LS-F1260NL Service Manual ▷ View online
-7-
(2) Outdoor Unit (9k, 12k Btu /h Series)
W
D
L1
L2
H
L3
L4
L5
L6
L7
L8
L9
L10
Liquid side
2-way valve
2-way valve
Gas side
3-way valve
3-way valve
MODEL
9k, 12k Btu/h Series
DIM
unit
W
mm
801
H
mm
555
D
mm
262
L1
mm
339
L2
mm
37
L3
mm
543.6
L4
mm
11.4
L5
mm
591
L6
mm
105
L7
mm
105
L8
mm
72.5
L9
mm
86.4
L10
mm
77
Refrigeration Cycle Diagram
-8-
Pipe size(Diameter:Ø)
MAX.
Max
MODEL
Piping length
Elevation
Gas(inch)
Liquid(inch)
(m)
(m)
INDOOR UNIT
OUTDOOR UNIT
HEAT
EXCHANGE
(EVAPORATOR)
EXCHANGE
(EVAPORATOR)
HEAT
EXCHANGE
(CONDENSER)
EXCHANGE
(CONDENSER)
COMPRESSOR
ACCUMU
LATOR
LATOR
GAS SIDE
3-WAY VALVE
LIQUID SIDE
2-WAY VALVE
CAPILLARY TUBE
COOLING
HEATING
REVERSING
VALVE
(Heating Model Only)
VALVE
(Heating Model Only)
1/2"
1/4"
15
7
9k, 12k Btu SERIES
Wiring Diagram
-9-
(1) Indoor Unit
(2) Outdoor Unit
Operation Details
1. LED DISPLAY of Indoor Unit
Operation Indicator
• 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 malfunctions.
• Blinking(3sec off/0.5sec on) according to Error Code as long as the system malfunctions.
Sleep Timer Indicator
• On while in sleep timer mode, off when sleep timer cancel or appliance operation pause.
Timer Indicator
• On while in timer mode(on/off), off when timer mode is completed or canceled.
Defrost Indicator (for Heating Model)
• Off except when hot start during heating mode operation or while in defrost control.
Comp. Running Indicator(for Cooling Model)
• While in appliance operation, on while in outdoor unit compressor running off while in compressor off.
SETTING TEMP.
• Cooling/heating/dehumidification mode : Setting temperature from remote control
• Fuzzy operation mode : Fuzzy key data(5sec on)
• Fuzzy operation mode : Fuzzy key data(5sec on)
➔
A1
-10-
Display of A.I operation mode
Fuzzy
key
Shape of
display
Al
Standard
Too hot
OPERATION
SLEEP
Setting
Temp.
Temp.
Remote
control
Receiver
control
Receiver
TIMER
DEFROST
Hot
Comfor-
table
Cold
Too cold
Jet cool
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