OPERATING PROCEDURE
PHOTOS/FIGURES
6.
Removing the line
fl
ow fan and the indoor fan motor
(1) Remove the panel and the corner box. (Refer to 1.)
(2) Remove the electrical box. (Refer to 2.)
(3) Remove the nozzle assembly. (Refer to 3.)
(4) Remove the water cut.
(5) Loosen the set screw of the line
fl
ow fan.
(6) Remove the screws of the motor bed.
(7) Remove the lead wire of the indoor coil thermistor
from the hooks of the motor bed.
(8) Remove the motor band and the motor bed together
with the indoor fan motor. (Be careful not to drop the
indoor fan motor because it is heavy.)
(9) Remove the screw of the motor band, and remove the
motor band, then pull out the indoor fan motor.
(10) Remove the screws of the left side of the heat
exchanger.
(11) Lift the left side of the heat exchanger.
(12) Remove the line
fl
ow fan to the lower-left.
When attaching the line flow fan, screw the line flow
fan so 5 mm gap is provided between the right end of
the line flow fan and the right wall of the air passage
of the box (Figure 1).
Photo 7
Photo 8
Photo 9
42
Screws of the motor bed
Screw of the motor band
Lead wire of the indoor
coil thermistor
Screws of the left
side of the heat
exchanger
Screw of the line
flow fan
Figure 1
5 mm
OBH734B
