LG A2UC146FA0 Service Manual page 55

• 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 Motor Cover
• Remove 2 securing screw.
• Pull the motor cover out from the chassis
carefully.
Motor cover
6. 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.
Disassembly of the parts (Indoor unit)
2. SP1 Chassis
Warning :
Disconnect the unit from power supply before making
any checks.
Be sure the power switch is set to "OFF".
1. To remove the Grille from the Chassis.
- Pull the grille bottom, the remove 2 securing screws.
- Lift the both lower parts of panel front.
- After pull down this panel a bit, separate connecting
wire with product.
2. To remove the Control Box.
- Before removing the control box, be sure to
disconnect the wires from PWB.
- Pull the cover control out from the control box
and disconnect other wires.
- Remove securing screws.
- Pull the control box out from the chassis carefully.
Panel Front
Connector
Step Motor Connectors
Sensor Connector
4Way/Fan Connector
Comp Connector
Motor
Power Connector
Connector
Power Connector
Comp Connector
Service Manual 59