Unit installation

19
ENGLISH
(Unit : mm)
620
940
330 328
384
Anchor bolt hole
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 20mm or higher from the base
surface.
• 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.
Outdoor unit installation
Outdoor unit support
When installing air guide duct
• Check and make sure that screws do not damage the copper pipe.
• Secure air guide duct on guard fan.
20mm
Anchor bolt
Outdoor
Unit
Base Surface
Outdoor Unit
Support
Soft rubber designed to
cut off vibration from rack
to wall. (not supplied with
product)
Designed to cut off
residual vibration
from outdoor unit to
rack. (not supplied
with product)
OUTDOOR UNIT INSTALLED ON THE WALL BY RACK
- Ensure the wall will be able to suspend the weight of rack and outdoor unit ;
- Install the rack close to the column as much as possible ;
- Install proper grommet in order to reduce noise and residual vibration
transferred by outdoor unit towards wall.