maintenance of motor
˖
The method of installation: adopt following method if the air-conditioning’s size of installation site is limited and the indoor unit can’t put into
the installation site.
Fig.4-18
Fig.4-19
Fig.4-20
20kW
25kW
28kW
C
B
A
A
screw
cover plate A
cover plate B
Part A of
indoor unit
Part B of indoor unit
bolt A
bolt C
0 1 2
F
3
E
4
D
5
C
6
B
7
A
89
0 1 2
F
3
E
4
D
5
C
6
B
7
A
89
Installation manual
9
Duct 100% fresh air
1121
75
34
3
96
60
4-10 hanging screw
(configure on spot)
Connecting point
of drain pipe
Air intake
Air outlet
Refrigerant-pipe flared
connection16(5/8)
Refrigerant-pipe flared
connection9.52(3/8)
Air outlet
duct flange
4-12*25 oblong
suspention
bolt holes
Electrical
parts box
Entrances and exits
for communication
lines of indoor and outdoor
Air intake
duct flange
378
55
92
5
70
66
50
936
1270
1440
125 100
43
200
505
