Service manual
OPERATING CHARACTERISTICS                                                                                       
HKD  DCI                                                                32                                                           Version      -  1 
8. Operation Characteristics 
Temperature                                                           
Mode 
Cooling operation 
Heating operation 
Drying operation 
Room temperature 
≥17℃ 
≤30℃ 
>10℃ 
Outdoor temperature 
-15℃~50℃ 
-15℃~30℃ 
-15℃~50℃ 
CAUTION: 
1. If the air conditioner is used beyond the above conditions, certain safety protection features 
may come into operation and cause the unit to operate abnormally. 
2. The room relative humidity should be less than 80%. If the air conditioner operates beyond this 
figure, the surface of  the  air  conditioner may attract  condensation. Please set  the  vertical  air  flow 
louver to its maximum angle (vertically to the floor), and set HIGH fan mode. 
3. The optimum performance will be achieved during this operating temperature zone. 










