Haier HSU-18,22HVA103/R2(DB) Service Manual page 2

5.2 main functions and control specifications of outdoor unit ...............................27
3
4
VA1 R2(DB)
of indoor unit
1
3
8
9
11
20
.. .20
32
33
48
48
. 49
75
75
76
90
98
98
100
104