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Locating the Units
• Place the outdoor unit on the H beam and fix it with
the bolt, nut and washer.
Anchor bolt
Nut, Spring washer
75mm
Outdoor unit base mount and anchor bolt position
• 4.4/6.6kW
Anchor bolt position (ø7, 4 holes )
• 9kW
Anchor bolt position (ø7, 4 holes )
• 12/16kW
Anchor bolt position (ø7, 4 holes )
CAUTION
When tightening the anchor bolt
• Tighten the rubber washer to prevent the outdoor unit
bolt connection part from corroding.
Installing the drain pipe
14
English
Outdoor unit
20mm
Square pad
A
H beam
A+10~20mm or more
(Unit : mm)
660
880
(Unit : mm)
620
940
(Unit : mm)
620
940
Rubber washer
• When installing 1 outdoor unit
02
Outdoor unit
(Rear side)
Drain plug
More than
1/50 gradient
• When installing more than 1 outdoor unit
01
Outdoor unit
Outdoor unit
(Rear side)
(Rear side)
Drain plug
More than
1/50 gradient
Open the upside of connected parts of outdoor
01
units to prevent inner pressure.
Do not install a trap in the drain pipe work and
02
install with a 1/50 gradient or more.
Insulate the drain pipe and drain plug by using
03
the insulation over 10mm.
Install a self-regulation heat cable to prevent the
04
drain pipe from freezing.
Caution When Installing Cover for
Heating Air Direction Change
• Parts shown in the picture is where the copper pipe
may be passing by or the external plate may be near
the copper pipe. When using screw for installing the
air direction changing device such as heating air cover,
check and make sure that it does not damage the
copper pipe.
< Internal view from bottom>
Open to air
03
Insulation
Drain pipe
Outdoor unit
(Rear side)
Open to air
Drain pipe covered
with insulation
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