Service manual

13. HOW TO DISASSEMBLE

1 Before service of 1. Stop the unit, remove the power cord from the receptacles.

any part. 2. Move the unit to the safe location for the suitable work.

2 Ass’y Fan Motor 1. Remove Front Grille

- Fan Motor - Remove Filter Pre.

- Propeller Fan - Remove screw(2 point) in Front Grille.

- Blower Fan 2. Remove Cabinet from the unit.

- Remove screws (4 point) from the unit’s sides.

3. Remove Holder Scroll.

4. Remove Scroll upper

5. Remove Ass’y Control Box

- Remove screws (4 point).

- Remove wires in the each components.

6. Remove wires in the Panel Housing.

7. Remove screws (4 point) from Ass’y Fan Motor’s sides.

- Ass’y Fan Motor is assembly of Fan Motor, Propeller and Blower Fan, Orifice

and Panel Housing.

8. Lift the Ass’y Fan Motor from the unit.

- Remove screws (7 point)

9. Remove Clip Fan (2 point) from the shaft of Fan Motor.

10. Remove Propeller Fan from the shaft of Fan Motor.

11. Remove Blower Fan from the shaft of Fan Motor.

12. Remove Fan Motor from Panel Housing.

- Remove screws (4 point).

3 Ass’y Control Box 1. Same as the procedure 1 to 5 in the Item 2.

Rotary Switch (selector)

- Auto Louver Switch.

- Thermostat

- Capacitor

- Power Cord

Please refer to the chapter 14 (Exploded diagram and parts list).

• DWA-181CH/DWA-240CH-R/DWB-180CH-R/DWB-240CH-R