Toshiba RAS-M10PKVP-E Service Manual page 122

12-1-8. Cross Flow Fanr
1) Perform work of Detachment 11-1-1. Removing the
Front Panel and Moving Panel and 11-1-2. Fixing
Frame Assembly.
2) Remove the two fixing screws (10 mm) at the left of
the heat exchanger end plate, and then remove the
two fixing screws (12 mm) of the bearing base
assembly.
3) Remove the bearing base while lifting the heat
exchanger.
4) Remove the cross flow fan while lifting the heat
exchanger.
Screws (12 mm)
Fig. 12-1-11
CAUTION
Check and perform items 1 and 2 in the following right
side.
Fig. 12-1-12
1
Keep 27mm distance between the support
shaft at the rear centre of the unit and the
immediate right joint-section of the cross
flow fan.
Detail A
Bearing base
2
Check that the fan motor shaft end projects
by 9 mm above the screw boss of the cross
Screws
flow fan.
(10 mm)
If the motor shaft end is below the screw boss, the
cross flow fan may have been assembled
improperly.
Heat exchanger
Check again whether the cross flow fan have been
assembled properly.
Detail B
3
Be sure to tighten the hexagon socket set
screw so that it touches the D-cut surface of
the fan motor shaft.
– 122 –
The support shaft
at the rear centre of the unit
27mm
Fig. 12-1-13
Set screw of the cross flow fan
Fan motor shaft
9mm
Fig. 12-1-14