119
5. Operation limits
5.1 Cooling operation
Outdoor unit air temp. DB℃
45
40
35
30
25
20
10 15 20 25 30 35
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℃
30
25
20
15
10
5
-5 5 15 25
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.