AIR CONDITIONER OPTIONAL PARTS
PART No. 9382827007-02
CASSETTE GRILLE
INSTALLATION MANUAL
For authorized service personnel only.
Standard type Grid type
IR receiver
700 mm (27-9/16 in)
700 mm (27-9/16 in)
UTG-UF*B-W
(IR receiver not attached) (IR receiver attached)
UTG-UF*C-W UTG-CCGVG
(IR receiver attached) (IR receiver attached)
UTG-UF*D-W
(IR receiver attached)
UTG-CCG*
(IR receiver attached)
IR receiver
620 mm (24-7/16 in)
620 mm (24-7/16 in)
UTG-UF*E-W
English
1. SAFETY PRECAUTIONS
This manual relates to the mounting of the stopper for the intake grille.
Please adhere to the instructions to ensure safety.
This mark indicates procedures which, if improperly
DANGER
Never touch electrical components immediately after the power supply
has been turned off. Electrical shock may occur. After turning off the power, always wait 5 minutes or more before touching electrical components.
WARNING
For the air conditioner to operate satisfactorily, install as outlined in this
installation manual.
Do not turn on the power until all installation work is complete.
CAUTION
The louver angle cannot be changed if the power is not on.
(If moved by hand, it may be damaged.)
Please refer to the installation manual attached to the indoor unit during
installation.
Let the customer keep this installation manual because it is needed when
changing the direction of intake grille or the filter maintenance.
Do not suspend very heavy weights from the intake grille.
performed, are most likely to result in the death of or
serious injury to the user or service personnel.
This mark indicates procedures which, if improperly performed, might lead to the death or serious
injury of the user.
This mark indicates procedures which, if improperly
performed, might possibly result in personal harm to
the user, or damage to property.
2. ACCESSORIES
The following installation parts are furnished. Use them as required.
Name and shape Q’ty Application
L-angle
Hook wire
For mounting the hook wire to
the intake grille
2
For suspending the intake grille
2
3. INSTALLATION PROCEDURE
CAUTION
Please perform this operation before operating the attach the intake grille
of the installation manual attached in the indoor unit.
Please ensure that the screw type is correct.
3.1. Detach the intake grille.
(1) Slide the 2 grille hook
Standard type
Grille hooks
(2) Open the intake grille and remove.
3.2. Mount the L-angle at the 2 positions indicated in diagram
shown below.
Tightening torque:
0.8 to 1.2 N·m (7.1 to 10.6 lbf·in.)
Screw (pitch large)
(accessories)
Grid type
Grille hooks
Intake grille
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Screw (pitch small)
(M4 × 10 mm)
Screw (pitch large)
(M4 × 10 mm)
For mounting the hook wire
2
(for metals)
For mounting the L-angle and
4
hook wire (for resins)
L-angle
(accessories)
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3.3. Insert the screw temporarily to the L-angle
(left and right 2 positions)
2 to 5 mm
(0.079 to 0.197 in.)
Screw
(pitch small)
(accessories)
3.4. Attach the hook wire at the 2 positions indicated in the
cassette grille on the opening side of the intake grille.
Tack the screw temporarily to the L-angle
The intake grille can be rotated and installed 4 ways to suit the user’s
preference.
Hole
3.6. Close the intake grille, and hook the loop of the hook wire
to the attached screw at step 3.3.
(left and right 2 positions).
Hooking
3.7. Fasten the hook wire and tighten the screw till the end.
(left and right 2 positions).
Standard type
Tightening torque:
0.8 to 1.2 N·m
(7.1 to 10.6 lbf·in.)
Screw (pitch large)
(accessories)
3.5. Mount the intake grille
Cassette grille
Grid type
Intake grille
Hook wire
(accessories)
Tighten
3.8. Close the intake grille so that the hook wire is not caught,
and then, close the grille hook.
Standard type
Grille hooks
Grid type
Grille hooks
4. REMOVING PROCEDURE
Follow steps 3.5. to 3.8. of the “3. INSTALLATION PROCEDURE” in the
reverse.
• To change the direction of the intake grille, go back to step 3.4. of the “3.
INSTALLATION PROCEDURE” and change the position of the hook wire.
• To clean the filter, go back to step 3.5. of the “3. INSTALLATION PROCE-
DURE”.
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