Toshiba MMU-AP0121MH - Manual (Page 100)

100
No.
3
Part name
Adjust
corner cover
Procedure
1. Detachment
1) Perform work of procedure of 1 -1.
2) Turn clockwise screws (4 positions) at the
suction port corner until adjust corner
cover rises up.
NOTE)
When you work, keep the torque at below 12N•m.
Do not use an electric screwdriver; otherwise the
mechanism of adjust corner cover may be
damaged and not be removed.
3) Pull downward the risen-up part of adjust
corner cover and remove it.
4) Remove the strap of adjust corner cover.
2. Attachment
1) Attach the strap of adjust corner cover to
the panel, hook claws of adjust corner
cover to the panel corner, and then push
the opposite side into the panel.
2) Turn screws (4 positions) of the suction
port corner counterclockwise until bump
between adjust corner cover and panel
disappears.
NOTE)
When you work, keep the torque at below 12N•m.
Do not use an electric screwdriver;
otherwise the mechanism of adjust corner cover
may be damaged and not be removed.
1. Detachment
1) Perform works of procedure 1 -1-, 2 -1,
and 3 -1.
2) Remove the flap connector (CN33, White,
5P) connected to the control P.C. board
and then take off the lead wire from the
clamp.
NOTE)
Remove the connectors after unlocking the lock
of the housing.
3) Take off screws (M5, 4 pcs.) fixing the
ceiling panel.
4) Push the temporary bracket to inner side
to remove the ceiling panel.
2. Attachment
1) Hook the panel to the temporary bracket of
the drain pan of the main body.
NOTE)
The panel has directionality. Therefore mount the
panel according to the temporary bracket and the
bracket mounting position.
2) Tighten the fixing screws. (M5, 4 pcs.)
3) Connect flap connector of the ceiling
panel to the connector
(CN33, White, 5P) of the control
P.C. board.
Remarks
Hanging
section of tentative
hook of ceiling panel
Temporary
bracket
Push to remove
Drain piping
corner
Ceiling panel
Hanging section
of temporary bracket Washer
based screw
Temporary
bracket
Cable clamp
CN33
4 Ceiling
panel
1
Torque~12N·m
2
1
2
3
Torque~12N·m