DOWNLOAD LG LS-L1260CL Service Manual ↓ Size: 1.44 MB | Pages: 60 in PDF or view online for FREE

Model
LS-L1260CL
Pages
60
Size
1.44 MB
Type
PDF
Document
Service Manual
Brand
Device
Air Conditioner
File
ls-l1260cl.zip
Date
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LG LS-L1260CL Service Manual ▷ View online

Disassembly of the parts (Indoor unit)
Warning :
Disconnect the unit from power supply before making
any checks.
Be sure the power switch is set to “OFF”. 
To remove the Grille from the Chassis. 
• Set the up-and-down air discharge louver to open
position (horizontally) by finger pressure.
• Remove the securing screws
(9K Btu models: 2EA).
• To remove the Grille, pull the lower left and right
side of the grille toward you (slightly tilted) and lift it
straight upward.
1. To remove the sensor, housing connect, earth
conductor & step motor conductor with sensor
holder, Motor, Evaporator & P.C.B.
Power
Conductor
Step Motor
Conductor
Earth
Conductor
Motor
Conductor
Sensor
Conductor
-36-
2. To remove the Control Box.
• Remove 2 securing screws. 
• Pull the control box out from the chassis
carefully.
3. To remove the Discharge Grille.
• Unhook the discharge grille and pull the
discharge grille out from the chassis carefully.
4. To remove the Evaporator. 
• Remove 3 screws securing the evaporator(at the
left 2EA in the Eva Holder, at the right 1EA).
-37-
• Unhook the tab on the right inside of the chassis
at the same time, slightly pull the evaporator
toward you until the tab is clear of the slot. 
5. To remove the Cross-Flow Fan
• Loosen the screw securing the cross-flow fan to
the fan motor (do not remove).
• Lift up the right side of the cross-flow fan and the
fan motor, separate the fan motor from the
cross-flow fan.
• Remove the left end of the cross-flow fan from
the self-aligning bearing. 
-38-
2-way, 3-way Valve 
2-way Valve (Liquid Side)
3-way Valve (Gas Side)
Shaft position
Shaft position
Service port 
Closed
Closed
Closed
(with valve cap)
(with valve cap)
(with cap) 
Open
Closed
Open
(counter-clockwise)
(clockwise)
(push-pin or with
vacumm pump)
Open
Open
Closed
(with valve cap)
(with valve cap)
(with cap)
Closed
Open
Open
(clockwise)
(counter-clockwise)
(connected manifold
gauge) 
Open
Open
Open
(with charging 
cylinder)
Open
Open
Open
(with charging
cylinder) 
Open
Open
Open
Open
Works
Shipping
Air purging
(Installation)
Operation
Pumping down
(Transfering)
Evacuation
(Servicing)
Gas charging
(Servicing)
Pressure check
(Servicing)
Gas releasing
(Servicing) 
1.
2.
3.
4.
5.
6.
Valve cap
Open position
Closed position
Pin
Service
port
Service
port cap
To outdoor unit
Flare nut
To 
piping 
connection
To outdoor unit
Hexagonal wrench (4mm)
Open position
Closed position
To 
piping 
connection
Flare nut
-39-
Open
(with charging cylinder)
Open
(with charging cylinder)
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