3
A
Refrigerant pipe (liquid pipe)
B
Refrigerant pipe (gas pipe)
C
Drain pipe
7
7.2
[Fig. 7.2.1]
113
148
275
107
43
B
A
C
A
Cut here
B
Remove brazed cap
A
A
E
C
F
B
D
A
Thermal insulation
B
Pull out insulation
C
Wrap with damp cloth
D
Return to original position
E
Ensure that there is no gap here
F
Wrap with insulating tape
C
C
C
D
2
E
A
B
1
A
Downward slope 1/100 or more
B
Connection dia. VP-20 (O.D. 26 mm)
C
Indoor unit
D
Collective piping
E
Maximize this length to approx. 10 cm
8
8.2
[Fig. 8.1.1]
[Fig. 8.2.1]
8.1
[Fig. 8.1.2]
A
Air inlet
B
Air outlet
C
Access door
D
Ceiling surface
E
Duct
F
Duct box
G
Air filter
H
Inlet grille
* Reference data
9
[Fig. 9.0.1]
G
F
H
E
E
D
C
B
A
50*
100
100
350*
300
200*
[Fig. 9.0.2]
≥
150mm
A
B
C
D
A
Aluminum tape
B
Glass-wool duct
C
Dew condensation proof material
D
Indoor unit body
(Unit: mm)
(Unit: mm)
WT04891X03-illust
2012.8.22, 10:59 AM
3
