Samsung AM MXVAFC Series Installation Manual page 33

Cautions regarding on connecting the anchor bolt
f Tighten the rubber washer to prevent the bolt connection part of the outdoor unit from corroding . f
CAUTION
Rubber washer
f Anchor specification f
Diameter of
Size
drill bit (a)
Ø 10 14mm (1/2")
❋ ❋ Use the anchor bolts and nuts that is zinc plated or made of STS material . Regular
anchor bolts or nuts may get damaged by corrosion .
Cautions regarding on connecting the pipe
f If you install the outdoor unit on the rooftop, check the strength and make sure to waterproof the rooftop . f
f Construct draining pit around the base construction and pay attention to the drainage around the outdoor f
unit . (Water may form during outdoor unit operation . )
f If there's any possibility of small animals from entering the pipe outlet, block the outlet as shown in the
f
illustration .
Cautions regarding on anti-vibration frame installation
f During installation, make sure there is no gap between the base ground and the supporting structures such as f
anti-vibration frame or H beam .
f Base ground must be constructed strongly to support the bottom part of the anti-vibration mount . f
f After installing the anti-vibration frame, untighten the fixing part on the top and bottom part of the frame . f
Anchor length Sleeve length
(b) (b)
75mm (3") 40mm (1-1/2")
Block the part . (When withdrawing the pipe from
the front side)
Liquid side pipe
Gas side pipe
Fastening
Insert depth
torque
50mm (2") 30 N·m
m
a
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