Haier 1U12BS3ERA Service Manual page 61

12.8 Heating suction pressure curves
outdoor temp.
(humidity 46%)
DB/WB
15
10
5
0
5
10
15
20
900
800
700
600
500
400
Heating suction pressure.table
15
743
759
771
783
799
774
649
621
heating suction pressure
15 10 5
indoor temp.
20
775
783
791
799
808
797
668
633
0 5 10
Outdoor Temp.
59
Sound level
25
799
808
816
824
832
808
674
639
15
20
25
15 20
Domestic air conditioner