Fujitsu AR C72LHTA Series Design & Technical Manual page 46

INSTALLATION (FOUNDATION)
„ „
• Install the unit horizontally (within 3 degrees).
• Install 4 or more anchor bolts at the 8 locations indicated by arrows (Fig. A).
• Place the left and right anchor bolts at a distance further away than 610 mm.
(Excluding the case where anchor bolts are installed at 8 locations.)
• To minimize vibration, do not install the outdoor unit directly on the ground. Instead, install it on
top of a firm platform (such as concrete block) (Fig. B).
• Keep the height of foundation base over 200 mm from the floor surface (Fig. C).
• The foundation base should be able to support the product and the foot width of the product
should be more than 46.5 mm.
• Depending on the installation condition, vibration during the operation of the unit may cause
noise and vibration.
• Install vibration-proofing materials (such as rubber pads).
• Consider the removal space of the connection piping when installing the foundation.
• Secure the equipment firmly with anchor bolts, washers, and nuts.
Fig. A (Unit : mm)
930
160 610
80 80
Bottom view 8 - 12 x 17 (hole)
Fig. C
Fig. B
No good
160
*Do not use a four-cornersupport foundation.
- (02 - 05) -
OK OK
More than
200mm
Bolt (M10)