Concealed Duct High Static Pressure Type - Toshiba MMU-UP0091HP-E Service Manual

11-4. Concealed Duct High Static Pressure type

WARNING
Be sure to stop operation of the air conditioner before
work and then turn off switch of the breaker.
NOTE
In a section, Detachments, the models are expressed as follows for convenience.
UP018 : MMD－UP0181HP-E(TR) to UP0271HP-E(TR)
UP036 : MMD－UP0361HP-E(TR) to UP0561HP-E(TR)
No. Part name
Suction 1. Detachment
①
panel 1) Remove the fixing screws A which fix the suction panel.
Loosen the fixing screws B.
2) Slide the suction panel to the arrow side and then
remove the panel.
2. Attachment
1) Hook the suction panel to the fixing screws B and
tighten screws.
2) Attach the removed screws A to the original positions.
Electric 1. Detachment
②
parts 1) Remove the screw A of the electric parts box cover to
box cover loosen screw B.
2) As shown in the right figure, when sliding it toward
arrow direction and pulling to this side, the electric
parts cover opens using the hinge part as a shaft.
3) Take off the slit of the electric parts box cover from the
projection of the side plate and then remove the cover.
2. Attachment
1) Hook the slit of the electric parts box cover to the
projection of the side plate, close the cover, enter
screw B in the Key hole and then slide it.
2) Fix the electric parts box cover by tightening with
screws A and B.
Be sure to put on gloves during working time;
otherwise an injury will be caused by a part, etc.
Procedure
- 194 -
CAUTION
Remarks
Suction
UP018 type
Fixing screw B
panel
Fixing screw A
UP036 type Suction
Fixing screw B
panel
Fixing screw A
Projection on the
side plate
Slit
Screw B
Key hole
Hinge part
Electric parts box cover
side plate
Screw A