Service manual 
8 
 
 
5.Operation limits 
5.1  Cooling operation 
Outdoor unit air temp.℃  DB 
 
Indoor air temp.  ℃  DB 
Note: The chart is the result from the continuous operation under constant air temperature conditions. 
However, excludes the initial pull-down stage. 
 
5.2  Heating operation 
Indoor air temp.  ℃  DB                   
 
Outdoor unit air temp.℃  DB 
Note: The chart is the result from the continuous operation under constant air temperature conditions. 
However, excludes the initial pull-down stage.