50
4. Removing the fan
Note : Perform the following with the indoor unit lowered
down to the floor.
(1) Remove the drain pan.
(See Photo 1.)
(2) Disconnect the connector for the fan motor.
(See Photo 3.)
(3) Take out the fan assembly after removing the 7 set
screws of the fan plate.
(See Photo 5 or 6.)
(4) Unscrew four set screws of the bell mouth and remove it.
(See Photo 7.)
(5) Loosen the set screw of the fan to pull out the sirocco
fan.
(See Photo 7.)
(6) Unscrew the four set screws of the motor fittings, and
remove the fan motor.
(See Photo 8.)
PHOTOS
OPERATING PROCEDURE
Photo 5
Photo 6
Photo 8
Photo 7
5. Removing the heater
(1) Remove the drain pan.
(See Photo 1.)
(2) Disconnect the connector of the heater.
(3) Unscrew the set screw of the heater.
(See Photo 9.)
(4) Pull out the heater.
Photo 9
Bell mouth
Fan casing
Sirocco fan
Fan plate
Set screw
Fixture set screw
Set screw (for heater)
Heater
Set screw
Fan plate
Fan casing
Fan motor
Fan plate
Fixture set screw
Set screw
Fan motor
Fittings