Samsung AM JXVHGH Series Installation Manual page 32

Base construction and installation of the outdoor unit
Cautions regarding on connecting the anchor bolt
X Tighten the rubber washer to prevent the bolt connection part of the outdoor unit from corroding .
X
CAUTION
Rubber washer
f Anchor specification X
Diameter of
Size
Ø 10
❇ 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 X
rooftop .
f Construct draining pit around the base construction and pay attention to the drainage around the X
outdoor unit . (Condensation or defrost 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 X
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
X
such as anti-vibration frame or H beam .
f Base ground must be constructed strongly to support the bottom part of the anti-vibration mount . X
X After installing the anti-vibration frame, untighten the fixing part on the top and bottom part of the X
frame .
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DVM S HE_IM_DB68-05461A-08_EN.indd 32
Anchor Sleeve length
drill bit (a) length (b)
14 mm 75 mm
Block the part . (When withdrawing the pipe from
the front side)
Liquid side pipe
Gas side pipe
Fastening
Insert depth
(c) torque
40 mm 50 mm 30 N·m
m
a
2017-03-24 오후 1:38:18