12
Outdoor unit installation
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 fixed to
an appropriate support(wall or ground) .
Fix the outdoor unit with anchor bolts.
• The anchor bolt must be 0 .79 inch or higher from the base surface .
NOTE
(Unit : inch)
Anchor bolt hole
12
.2
13
.4
14
.3
26 .0
34 .6
• 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
Outdoor Unit Support
Anchor bolt
0 .
79
in
ch
Outdoor
Unit
Base
Surface
Outdoor
Unit
Support
Designed to cut off residual
vibration from outdoor unit
to rack . (not supplied with
product)
OUTDOOR UNIT INSTALLED ON THE WALL BY RACK
f
f
Ensure the wall will be able to suspend the weight of rack and outdoor
unit ;
f
f
Install the rack close to the column as much as possible ;
f
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 off
vibration from rack to wall .
(not supplied with product)
4way Outdoor_북미향_IM_EN_05138A-00.indd 12
2014-12-08 오후 3:12:46
