120
120
Installation guide
Installation guide
4) Anchor
4) Anchor Specificat
Specifications
ions
Size
Size
Diameter of
Diameter of
drill bit(a)
drill bit(a)
Anchor
Anchor
length(b)
length(b)
Sleeve
Sleeve
length(c)
length(c)
Insert depth
Insert depth
Fastening
Fastening
torque
torque
Φ
Φ
10
10
14mm
14mm
75mm
75mm
40mm
40mm
50mm
50mm
30N·m
30N·m
5) Caution
5) Caution
(1) When tightening the anchor bolt.
(1) When tightening the anchor bolt.
Tighten the rubber washer to prevent the outdoor unit bolt connection part fro
Tighten the rubber washer to prevent the outdoor unit bolt connection part from corroding.
m corroding.
(2) When connecting the pipes.
(2) When connecting the pipes.
①
①
Check the strength of the roof to install the outdoor unit and make sure to have a waterproof
Check the strength of the roof to install the outdoor unit and make sure to have a waterproof
floor of the roof.
floor of the roof.
②
②
Make sure that a proper
Make sure that a proper drainage system has been put in
drainage system has been put in place around the outdoor unit.
place around the outdoor unit.
③
③
To
To protect
protect the
the internal
internal components
components of
of the
the outdoor
outdoor unit,
unit, secure
secure the
the pipe
pipe work
work entrance
entrance to
to the
the
unit.
unit.
Содержание MXJ-YA1509 Series
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