No. Part name
Procedure
Remarks
1. Detachment
1) Carry out works of item 1 of
2
and item 1
of
3
.
2) Remove the flap connector
(CN510, White, 20P) connected to the
control P.C. board and then remove the
lead wire from the clamp.
NOTE :
Unlock the lock of the housing part and
then remove the connector.
<RBC-U33P**>
3) Slide the panel fixing brackets (4 positions)
outward. (Loosen the panel fixing 4 screws
when the panel fixing brackets do not
move.)
4) Push the tentative bracket outward and
then remove the ceiling panel.
2. Attachment
1) Insert the tentative brackets (2 positions)
of the ceiling panel into square holes of
the indoor unit and then hook the panel
tentatively.
NOTE :
The ceiling panel has the directional
properties against the indoor unit.
Direct the louver motor wire to the electric
parts box side of the indoor unit.
2) Pass the head of the panel fixing screw
through hole of the panel fixing bracket
and then slide the panel fixing bracket
inward.
3) Tighten in the panel fixing screw to fix the
ceiling panel.
4) Following to work of item 2 of
3
, attach
the adjust corner cap as before.
5) Connect the louver connector
(CN510, White, 20P) as before and then
fix the lead wire with clamp.
6) Following to work of item 2 of
2
, mount
the electric parts box cover and the
suction grille as before.
Tentative hanging hook
Square hole of an
indoor unit
Push to remove
CN510
Clamper
Tentative
hanging hook
Drain pipe
Electrical
parts box
Refrigerant
pipe
Square
hole on the
indoor unit
Louver
motor wires
Panel
fixed screw
Ceiling panel
(Fig. 3)
Panel fixing screw
Panel fixing implement
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