ENGLISH-12
Installing the unit
Outd
oo
r unit installati
o
n
The outdoor unit must be installed on a rigid and stable base to avoid any increase in the noise level and vibration,
particularly if the outdoor unit is to be installed in a location exposed to strong winds or at a height, the unit must be
fi
xed to
an appropriate support(wall or ground).
f
Fix the outdoor unit with anchor bolts.
•
The anchor bolt must be 20
mm or higher from the base
surface.
NOTE
(Unit : mm)
620
940
3
2
8
3
4
4
3
8
4
Anchor bolt hole
•
When tightening the anchor bolt, tighten the rubber
washer to prevent the outdoor unit bolt connection part
from corroding.
•
Make a drain outlet around the base for outdoor unit
drainage.
•
If the outdoor unit is installed on the roof, you have to
check the ceiling strength and waterproof the unit.
CAUTION
Outd
oo
r unit supp
o
rt
2
0
m
m
Anchor bolt
Outdoor
unit
Base surface
Outdoor unit
support
OUTDOOR UNIT INSTALLED ON THE WALL BY RACK
f
Ensure the wall will be able to suspend the weight of rack and outdoor unit ;
f
Install the rack close to the column as much as possible ;
f
Install proper grommet in order to reduce noise and residual vibration
transferred by outdoor unit towards wall.
When installing air guide duct
•
Check and make sure that screws do not damage the copper pipe.
•
Secure air guide duct on guard fan.
CAUTION
Soft rubber designed to cut o
ff
vibration from rack to wall. (not
supplied with product)
Designed to
cut o
ff
residual
vibration from
outdoor unit to
rack. (not supplied
with product)
