Toshiba Super MMU-AP0091H Service Manual page 252

Part to be
No.
exchanged
4 HeInverter
assembly
M Removal of box
Work procedure
REQUIREMENT
Put on gloves during working; otherwise
an injury may be caused by parts, etc.
1) Stop operation of the air conditioner, and
then turn off switch of the breaker.
2) Take off the inverter cover.
(M4 × 10, 2 pcs.)
3) Take off screws fixing the box.
(1 pc. each at upper and lower sides.)
4) Push down lightly the fixing claw at lower
side to take off the claw.
(Lower part of the box is out forward.)
5) Take off hooking claw at upper side while
holding the ceiling board with both hands.
<Reassembly and cautions>
1) Hook the upper claw.
2) Push in the lower part.
Be sure to check there is no pinching of
cable at the corners of the rear side.
3) Tighten the fixing screws at upper and
lower sides.
(1 pc. each at upper/lower part)
3 Screw 3) Screw
3) Screw 3 Screw
252
Remarks
4) Fixing claw 4) Fixing claw
5)
Pull out toward you. Pull out toward you.
2)
2) When pushing in the lower part,
be sure to check there is no
thinness of cable.