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4
7.4
8
[Fig. 8.0.1]
C
C
C
D
2
E
A
B
1
A
Indoor unit
B
Insulation pipe (short) (accessory)
C
Tie band (accessory)
D
Band fixing part
E
Insertion margin
F
Drain hose (accessory)
G
Drain pipe (O.D. ø32 PVC TUBE, field supply)
H
Insulating material (field supply)
I
Max.145 ± 5 mm
[Fig. 7.4.1]
[Fig. 7.4.2]
A
Downward slope 1/100 or more
B
Drain hose (Accessory)
C
Indoor unit
D
Collective piping
E
Maximize this length to approx. 10 cm
D
E
H
G
I
F
B
C
5
25
A
B
G
E
F
H
A
I
C
C
D
D
A
Air inlet
B
Air filter (supplied at site)
C
Duct
D
Canvas duct
E
Access door
F
Ceiling
G
Ensure sufficient length to prevent short cycling
H
Air outlet
I
Keep duct-work length 850 mm or more
B
G
E
F
H
A
I
C
C
D
D
WT08744X01.book 4 ページ 2017年9月11日 月曜日 午前10時51分