133
No.
8
Part name
Ceiling panel
Procedure
1. Detachment
1) Perform work Detachment 1 of
2
.
2) In the works of 1 Detachment of
3
,
perform works to open the electric parts box
cover and remove connector of the louver
motor wiring.
3) In the works of 1 Detachment of
6
,
perform work to remove the frame cover.
4) Take off the mounting screws
(Ø5 × 40, 4 pcs. for AP009 and AP027, 6
pcs. for AP048) which fix the indoor unit and
the ceiling panel.
5) Lower the tentative hooks
(Total 2 psc. at left and right) slowly while
pushing them with fingers
1
.
The position of tentative hook at the left side
differs a little from hook at right side.
2. Attachment
1) Put the ceiling panel slantingly.
Hang one side of the tentative hook to the
indoor unit, lift up the other hook horizontally
and hang it.
Note)
When hanging the ceiling panel, match the louver
motor wiring side of the ceiling panel with the
electric parts box side of the indoor unit.
2) Check that the tentative hooks at the both
sides of the ceiling panel are surely hanged
and then leave the hands.
For the ceiling panel, tighten the mounting
screws (Ø5 × 40, 4 psc. for AP009, 6 psc. for
AP048) until it stick firmly to the indoor unit.
Note)
When tightening the mounting screws, check there
is no catching of wire.
Check there is no clearance between indoor unit
and ceiling panel, and between ceiling panel and
under face of the ceiling.
Remarks
Tentative hook
Tentative hook
Tentative hook
1
No
clearance
Under surface of ceiling
Ceiling panel
Indoor unit
