12 
INSTALLATION INSTRUCTIONS   
Select the best location   
 
1. To avoid vibration and noise, make sure the unit is installed securely and firmly. 
2. Install the unit where the sunlight does not shine directly on the unit. 
If the unit receives direct sunlight, build an awning to shade the cabinet. The awning is at 
least 15cm away from the air inlet at the top of the unit. 
3. There should be no obstacle, such as a fence or wall, within 50cm from the back of the         
cabinet because it will prevent heat radiation of the condenser. 
        Restriction of outside air will greatly reduce the cooling and heating efficiency of the air 
conditioner. 
4. Install the unit a little obliquely outward not to leak the condensed water into the room (about 
10mm or 1/4 bubble with level). 
5. Install the unit with its bottom portion 75~150cm above the floor level. 
6. The power cord must be connected to an independent circuit. The yellow/green wire must be 
grounded. 
 
All side louvers of the cabinet must remain exposed to the outside of the structure. 
 
Installation of the Housing   
Step 1 
Remove the air conditioner from it's packaging, remove 
fixing screws and slide the air conditioner out of it's 
housing (Refer to Installation Steps). 
Step 2 
Prepare the hole in the wall so that the bottom of the 
housing is well supported, the top has minimum clearance 
and the air inlet louvers have clearance as shown below 
in options A and B. Holes from the outside through to the 
cavity should be sealed. The housing should slope down 
towards the rear by about 5mm to allow water formed 
during operation to drain.