Panasonic XE9PKUA Installation Manual

Panasonic Heat Pump Installation Manual - XE9PKUA.
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11. Installation 

Instruction 

11.1  Select the Best Location 

11.1.1 Indoor 

Unit 

š  Do not install the unit in excessive oil fume area 

such as kitchen, workshop and etc. 

š  There should not be any heat source or steam 

near the unit. 

š  There should not be any obstacles blocking the air 

circulation. 

š  A place where air circulation in the room is good. 

š  A place where drainage can be easily done. 

š  A place where noise prevention is taken into 

consideration. 

š  Do not install the unit near the door way. 

š  Ensure the spaces indicated by arrows from the 

wall, ceiling, fence or other obstacles. 

š  Mount with the lowest moving parts at least 8ft 

(2.4 m) above floor or grade level. 

11.1.2 Outdoor 

Unit 

š  If an awning is built over the unit to prevent direct 

sunlight or rain, be careful that heat radiation from 
the condenser is not obstructed. 

š  There should not be any animal or plant which 

could be affected by hot air discharged. 

š  Keep the spaces indicated by arrows from wall, 

ceiling, fence or other obstacles. 

š  Do not place any obstacles which may cause a 

short circuit of the discharged air. 

š  If piping length is over the [piping length for 

additional gas], additional refrigerant should be 
added as shown in the table. 

š  Recommended installation height for outdoor unit 

should be above the seasonal snow level. 
 

 

 
Example: For XE9PKUA 
If the unit is installed at 32.8 ft (10 m) distance, the 
quantity of additional refrigerant should be 1.64 oz (50 
g) .... (32.8 - 24.6) ft x 0.2 oz/ft = 1.64 oz. ((10-7.5) m 
x 20 g/m = 50 g) 
 
 
 
 
 
 
 
 
 

11.1.3  Indoor/Outdoor Unit Installation 

Diagram 

 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 

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