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
13
.0
14
.2
15
.1
24 .4
37 .0
• 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 inch
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)
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4way Outdoor_북미향_IM_EN_DB68-05152A-00_CS6.indd 12
2015-01-05 오후 4:59:58
