Daewoo DSB-181LH Service Manual - Indoor Unit

41

1

INDOOR UNIT

PROCEDURES 

PHOTOS 

1. Stop the Air conditioner and disconnect the power cord from the wall 

outlet.

2. Removing the insert Grille and Frame.

!

Loosen three screws for fixing the the Insert Grille and Frame.

(Pull out the frame cap before loosening three screws) (Fig 1)

@

Loosen three screws at the Drain Pan.

#

Remove the Insert Grille and Frame.

3. Removing the Control Box.

After doing above procedures:

!

Disconnect indoor room and coil thermistors. (Fig 3)

@

Disconnect the fan motor lead wire from connection at the main 

PCB. (Fig 3)

#

Disconnect the swing motor connection wire.

$

Loosen a screw for fixing ground wire.

%

Loosen two screws for fixing the body.

4. Removing the Drain Pan.

After doing above procedures:

!

Loosen a screw for fixing body. (Fig 4)

@

Unhook the right part of Drain Pan.

5. Removing the Indoor Coil.

After doing above procedures:

!

Loosen four screws for fixing indoor coil at left and right side. (Fig 5)

@

Loosen a screw for fixing the bracket tube at the back side. (Fig 6)

#

Remove the indoor coil. (Fig. 6-1)

6. Removing the fan motor.

After doing above procedures:

!

Loosen two screws for fixing holder moter at left and right side.

(Fig 7, 8)

@

Loosen a screw for fixing fan motor and blower.

#

Remove the fan motor.

9. DISASSEMBLY INSTRUCTIONS

Fig 2

Fig 1

Fig 3

Fig 4

Fig 5

Fig 6

Fig 6-1

¡

DSB-181LH