Toshiba RAS-M10PKVP-E Service Manual page 98

12-1-8. Cross Flow Fan
1) Perform work of Detachment 12-1-1. Removing
the Front Panel and Moving Panel and 12-1-2.
Fixing Frame Assembly.
2) Remove the two fi xing screws (10 mm) at the
left of the heat exchanger end plate, and then
remove the two fi xing screws (12 mm) of the
bearing base assembly.
3) Remove the bearing base while lifting the heat
exchanger.
4) Remove the cross fl ow 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
Bearing base
Screws
(10 mm)
Heat exchanger
A B
1
Keep 27mm distance between the support
shaft at the rear centre of the unit and the
immediate right joint-section of the cross fl ow
fan.
Detail A
The support shaft
at the rear centre of the unit
2
Check that the fan motor shaft end projects by
9 mm above the screw boss of the cross fl ow
fan.
If the motor shaft end is below the screw boss,
the cross fl ow fan may have been assembled
improperly.
Check again whether the cross fl ow fan have
been assembled properly.
Detail B
Fan motor shaft Fan motor shaft
9mm 9mm
3
Be sure to tighten the hexagon socket set
screw so that it touches the D-cut surface of
the fan motor shaft.
– 98 –
27mm
Fig. 12-1-13
Set screw of the cross flow fan Set screw of the cross flow fan
Fig. 12-1-14