Toshiba MMU-AP0152SH, Service Manual

Page: 103 / 119

103
No.
ƒ
Part name
Adjust cap
Procedure
1. Detachment
1) Perform work of procedure 1. of

.
2) Take off fixing screws. (Ø4 × 12, 2 pcs)
3) Hold handle of the cap, and then slide it
toward suction side to remove cap.
2. Attachment
1) Catch on the top claw and slide it toward
discharge side for attachment.
2) Fit the fixing screws. (Ø4 × 12, 2 pcs)
Remarks
„
Ceiling panel 1. Detachment
1) Perform works of procedures 1. of
‚
and 1. of
ƒ
.
2) Remove flap connector (CN33 White, 5P)
connected to the control P.C. board, and then
take off the lead wire from the clamp.
NOTE)
When removing the connector, unlock the lock of the
housing.
3) Take off screws fixing the ceiling panel.
(M5 × 4 pcs, M4 × 2 pcs)
NOTE)
Be sure to open the screw cap before taking off the
fixing screw (M4) at the center of the discharge port.
4) While pulling down the ceiling panel by
pushing the knob of hook (movable) at right
side of the panel toward inner side, remove the
hook (movable) and also the hook (movable) at
left side to pull down the ceiling panel by lifting
the left side of the panel and sliding toward
outside.
2. Attachment
1) Hook the hooks at both sides of the ceiling
panel to the indoor unit.
2) Fit the fixing screws. (M5 × 4 pcs, M4 × 2 pcs)
NOTE)
Be sure to close the screw cap after screwing the
fixing screw (M4) at the center of the discharge port.
3) Connect the flap connector of the ceiling panel
to the connector (CN33 White, 5P) of the
control P.C. board.
Sliding direction
Screw
Handle
Remove flap connector.
i M Fixing screw M5
Fixing screw M4
Fixing screw M4 for screw cap
Hook knob