2-Way Cassette - Toshiba MMU-UP0051MH-E(TR) Service Manual

11-2. 2-way cassette

MMU-UP
WARNING
Be sure to stop operation of the air conditioner before
work and then turn off switch of the breaker.
Ceiling Panel (RBC-UW283PG(W)-E, UW803PG(W)-E, UW1403PG(W)-E))
For detachment, they are expediently expressed as follows:
UP009: MMU-UP0071WH to UP0151WH (Ceiling panel: RBC-UW283PG(W)-E)
UP027: MMU-UP0181WH to UP0301WH (Ceiling panel: RBC-UW803PG(W)-E)
UP048: MMU-UP0361WH to UP0561WH (Ceiling panel: RBC-UW1403PG(W)-E)
No. Part name
Center 1. Detachment
panel
1) Stop operation of the air conditioner and then turn off
the breaker switch.
2) Remove the center panel as the following procedure.
The direction to open the center panel is beforehand
decided.
The opening side is the moving side when pushing
edge of the center panel upward, and the side which
does not practically move is the hanging side.
• While pushing edge (1) of opening port side of the
• When pulling the panel, the hanging side lowers by
• Confirm that hanging sides at both sides lowered by
3) Take off the wire from fixing part of wire on the adjust
cover.
4) While lifting up the center panel (1) upward, slide it to
the hanged direction (2) . The hook is removed.
WH
Procedure
center panel, pull it to the opening port side (2) .
one step and the hook at opening port side is
removed.
* Hold the positions near the hook at both sides of
the center panel, and remove hooks at opening
port sides one by one.
one step, turn it downward slowly (3) and open the
center panel.
* Open the center panel until there is no slackness
on the wire at both sides.
Hook
(2)
(1)
CAUTION
Be sure to put on gloves during working time;
otherwise an injury will be caused by a part etc.
Lowers by
one step
– 144 –
Remarks
(2)
(1)
(2)
(1)
Wire
Wire fixing part
Adjust cover Wire
Center panel
Hook
(3)
Hook