LG LS-P0960HL 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”.
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
• Set the up-and-down air discharge louver to open
position (horizontally) by finger pressure.
• Open the screw caps upward and remove the
securing screws.
• To remove the Grille, pull the lower left and right
side of the grille toward you (Slightly tilted) and lift it
straight upward.
straight upward.
1. To remove the sensor, housing connect, earth
conductor & step motor conductor with sensor
holder, Motor, Evaporator & P.C.B.
holder, Motor, Evaporator & P.C.B.
Up-and-down air direction louver
Screw
Screw cap
42
2. To remove the Control Box.
• Remove 2 or 4 securing screws.
• Pull the control box out from the chassis
• Pull the control box out from the chassis
carefully.
3. To remove the Discharge Grille.
• Remove the securing screw.
• Pull the discharge grille out from the chassis
• Pull the discharge grille out from the chassis
carefully.
4. To remove the Evaporator.
43
• Unhook the tab on the left inside edge of the
chassis by pressing it outwards and at the same
time, slightly pull the evaporator until the tab is
clear of the end-plate.
time, slightly pull the evaporator until the tab is
clear of the end-plate.
• Remove the evaporator from the chassis
carefully.
• 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.
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).
• Pull the left end of the cros-flow fan with the self-
aligning bearing out the groove.
• Remove the cross-flow fan by sliding it out from
the shaft of fan motor.
6. To remove the Fan Motor.
• Pick it up from the groove. (Do not remove a
black rubber as a spacer).
Tab
Pull
Evaporator
End Plate
evaporator
evaporator
Evaporator
Pull
Tab
Fan motor
Screw
Cross-flow fan
Cross-flow fan
Bearing
44
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)
(Installation)
Operation
Pumping down
(Transfering)
(Transfering)
Evacuation
(Servicing)
(Servicing)
Gas charging
(Servicing)
(Servicing)
Pressure check
(Servicing)
(Servicing)
Gas releasing
(Servicing)
(Servicing)
1.
2.
3.
4.
5.
6.
Valve cap
Open position
Closed position
Closed position
Pin
Service
port
port
Service
port cap
port cap
To outdoor unit
Flare nut
To
piping
connection
piping
connection
To outdoor unit
Hexagonal wrench (4mm)
Open position
Closed position
Closed position
To
piping
connection
piping
connection
Flare nut
45
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