Toshiba RAV-SM307MUT-E Service Manual page 88

No. Part name
1. Detachment
Adjust
corner cap
1) Remove the air intake grille. (Refer to 1 of
2) Loosen the fixing screws on the adjust corner cap.
(Ø4 × 12, 4 pcs.)
3) Slide the adjust corner cap to outside to remove it.
2. Attachment
1) Matching claws (5 positions) of the adjust corner cap
to holes of the panel main unit holes and attach them.
2) Tighten the fixing screws of the adjust corner cap
(Ø4 × 12, 4 pcs.).
NOTE
Tighten the screw with a hand screwdriver and do not use
a tool such as a electric screwdriver.
Tightening torque : 1 N•m or less
Ceiling 1. Detachment
panel
1) Remove the air intake grille and the adjust corner cap.
(Refer to 1 of
2) Remove the louver motor connector.
3) By sliding the panel fixing bracket of the corner part,
remove it from the fixing screws. (Total 4 positions)
4) Push the tentative hanging hook at the center part of
the ceiling panel main body toward the outside of the
ceiling panel, and then remove the ceiling panel from
the indoor unit.
2. Attachment
1) Match the louver motor connector of the ceiling panel
so that it directs to the electric parts side, and then
hook the tentative hanging hook at the center part of
the ceiling panel main body to the bell mouth.
2) Connect the louver motor connectors at the ceiling
panel side and the indoor unit side.
3) Lift up the panel corner part and put out the screw
head of the panel fixed implement. Slide the panel
fixed bracket, and then fix the indoor unit and the
ceiling panel. (Total 4 positions).
* In case of loosening screws of the panel fixed
4) Following to the works in items
the adjust corner cap and the air intake grille as
original.
NOTE
• The ceiling panel aligns directionally with the indoor unit.
Check that the lead wires of louver motor connector are
on the electrical control box side.
• When a clearance is found between the ceiling surface
and the ceiling panel, readjust height of the indoor unit
even if the screws have been tightened.
Procedure
and 1 of
implement so that screw head is out under the panel
fixed implement, retighten the screws after work.
.)
.)
-2 and -2, attach
– 88 –
Remarks
Adjust corner
cap
Screw
Slide direction
(1)
Ceiling panel
Slide direction
Louver motor
Tentative hanging
connector
hook
Panel fixed
implement
(bracket)
Panel fixed
screw