14
INSTALLATION INSTRUCTIONS
Air-in grille
Air inlet
Fig.34a
Fig.33
The position of hanging bolts
2
1
0
(8
.2
7
)
1
0
2
(4
.0
)
25(1.0)
C
D
8
2
(3
.2
3
)
Air outlet (on side)
Air outlet sketch map
380(15)
220(8.7)
175(6.9)
2
1
0
(8
.3
)
6
3
(2
.5
)
5
5
(2
.2
)
Water outlet
F25(0.98)
Refrigerant piping joint
gas side
A
B
2
6
8
(1
0
.6
)
3
8
5
(1
5
.2
)
Fresh air inlet
Ceiling
>500mm(19.7inch)
>2
50
m
m
(9
.8
in
ch
)
>500mm(19.7inch)
140(5.8)
10
0(
3.
9)
F100(3.9)
Refrigerant piping joint
(gas side)
Air-in grille
Air inlet
Fig.34b
Air Inlet Panel of Air Return Box
Make the air inlet grille and air inlet direction
in parallel as shown in Fig. 34a.
Fig.34b is incorrect, which may cause loud noise.
CAUTION
Drainpipe installation
Piping, insulation material
Drainage
Heat insulation
Piping
Insulation material
Hard PVC pipe
Cellular polyethylene, thicker than 0.23inch
Please do heat insulation on piping joint.
Bind the contact insulation part between the
unit and installation location with bandage.
1.
Indoor unit drainpipe installation
Fig.35
Fig.36
Hard PVC pipe
Heat insulation
material
Heat insulation
material
No space
Main unit
Seal the
insulation material
See Fig.35.
MODEL
<12000Btu/h
>12000Btu/h
A
B
C
D
915(36)
1260(49.6)
870(34.2)
1224(41.2)
715(28)
1015(40)
870(34.3)
1215(47.8)