Daewoo DMB-1822LH User Manual page 85

DMB-2122LH unit A (12K)
1. Stop the Air conditioner and disconnect the power cord from the wall
outlet.
2. Removing the Insert Grille and Frame Grille. (Fig 1~2)
Draw up the Insert Grille and remove it.
Loosen the screw fixed at the Cover Ter-Block.
Loosen two screw at the Frame Grille.
Remove the Frame Grille.
3. Removing the Control Box. (Fig 3)
Remove room and coil thermistors.
Disconnect the fan motor lead wire from connection at the
Control PCB.
Disconnect the stepping motor lead wire from connection at the
Control PCB.
Remove the select switch from connection at the Control PCB.
Loosen the screw fixed at ground wire.
Remove the Control Box
4. Removing the Drain Pan. (Fig 4)
Disconnect the Body drain hole. (left and right Body)
Disconnect three hook and remove the Drain Pan.
5. Removing the Indoor Evaporator. (Fig 5~6)
Remove the screw fixed at the indoor Evaporator of the Body.
Remove the hook fixed at the Bracket Pipe of the back of Body.
Remove Indoor Evaporator.
6. Removing the Cross Flow Fan. (Fig 7)
Remove set screw fixed at the Motor shaft.
Remove Cross Flow Fan.
7. Remove Motor IDU and Bearing Plastic.
PROCEDURES PHO
82
TOS
Fig 1
Fig 2
Fig 3
Fig 4
Fig 5
Fig 6
Fig 7