
6 English
(3) Investigate whether the installation location (such as the floor and wall) can withstand the weight
of the unit and, if necessary, reinforce the location with such as beams before installation. To
avoid vibration and abnormal noise, reinforce the location before installation.
4. INDOOR UNIT INSTALLATION
As for the parts to be used for installation, be sure to use the attached accessories and the specified parts.
〈Fixing procedure〉
• Since the indoor unit is vertically tall, take measures to prevent the unit from falling down according to the
following method.
1. Raise the grille fixture.
2. Detach the suction grille.
Remove the screws (R & L, total 2) locking the grille stopper. Then, (1) tilt the grille forward, and (2) lift
upward.
Fig. 4
Front panel
Grille stopper
M4 × 12
Tapping screws (class 2)
Grille fixture
Suction grille
(1)
(2)
3P249378-4D_FM6.book Page 6 Thursday, December 15, 2011 10:00 AM
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