If possible, DO NOT install the unit 
where it is exposed to direct sunlight.
7GB-10
5. OUTDOOR UNIT INSTALLATION
5.1 Outdoor Unit Installation Instructions
Step 1: Select installation location. 
The outdoor unit should be installed in the 
location that meets the following 
requirements: 
  Place the outdoor unit as close to the 
indoor unit as possible. 
Ensure that there is enough room for 
installation and maintenance. 
The air inlet and outlet must not be 
obstructed or exposed to strong wind. 
Ensure the location of the unit will not be 
subject to snowdrifts, accumulation of 
leaves or other seasonal debris. If 
possible, provide an awning for the unit. 
Ensure the awning does not obstruct 
airflow.   
 
The installation area must be dry and 
well ventilated.
 
There must be enough room to install 
the connecting pipes and cables and to 
access them for maintenance. 
  The area must be free of combustible 
gases and chemicals.  
 
The pipe length between the outdoor 
and indoor unit may not exceed the 
maximum allowable pipe length. 
 
 
If possible, make sure the unit is located 
far away from your neighbors’ property 
so that the noise from the unit will not 
disturb them.  
  If the location is exposed to strong winds 
(for example: near a seaside), the unit 
must be placed against the wall to 
shelter it from the wind. If necessary, use 
an awning. (See Fig. 5.1 & 5.2)   
  Install the indoor and outdoor units, 
cables and wires at least 1 meter from 
televisions or radios to prevent static or 
image distortion. Depending on the radio 
waves, a 1 meter distance may not be 
enough to eliminate all interference.    
Strong wind
Strong wind
 
Strong wind
 Fig. 5.1 
Fig. 5.2
Step 2: Install outdoor unit.
Fix the outdoor unit with anchor bolts (M10)
>60cm / 23.6”
Fix with bolts 
 CAUTION
•  Be sure to remove any obstacles 
that may block air circulation. 
 
•  Make sure you refer to Length 
Specifications to ensure there is 
enough room for installation and 
maintenance.   
Fig. 5.3
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GB