3
29
422
164
44
95
247
[Fig. 6.2.1]
6.2
92
200
343
77
130
30
A
B
D
E
C
F
[Fig. 6.3.1]
A
Thermal insulation tubing
1
B
Caution:
Pull out the thermal insulation on the refrigerant piping at the site, insert the flare
nut to flare the end, and replace the insulation in its original position.
Take care to ensure that condensation does not form on exposed copper piping.
C
Liquid end of refrigerant piping
D
Gas end of refrigerant piping
E
Site refrigerant piping
F
Main body
G
Marked “GAS”
H
Marked “OUTSIDE”
I
Flared insulation (supplied)
2
J
Marked “INSIDE”
A
B
C
D
F
J
I
H
G
E
P
O
E
Q
R
F
O
I
K
K
N
O
M
L
M
V
U
V
U
I
T
S
20
20
20
20
6.3
A
Air inlet
B
Refrigerant piping (liquid)
C
Refrigerant piping (gas)
D
Control box
E
Drain outlet
F
Air outlet
Type 80 · 140
Type 200 · 250
[Fig. 6.3.2]
20
20
20
20
A
B
C
E
D
F
G
H
I
J
K
K
J
L
E
A
Thermal insulation tubing
1
B
Caution:
Pull out the thermal insulation on the refrigerant piping
at the site, braze the piping, and replace the insulation
in its original position.
Take care to ensure that condensation does not form on
exposed copper piping.
C
Refrigerant piping (liquid)
D
Refrigerant piping (gas)
E
Main body
F
Thermal insulation tubing
2
G
Site refrigerant piping
H
Ensure that there are no gaps between the insulation
and the main body.
I
Thermal insulation tubing (small) (supplied)
1
J
Ties (large) (supplied)
4
K
Ensure that there is no gap here. Place join upwards.
L
Thermal insulation tubing (medium) (supplied)
2
M
Cut
N
Release gas before removing the brazing.
O
Thermal insulation
P
Pull
Q
Flared pipe end
R
Wrap with damp cloth
S
Return to original position
T
Ensure that there is no gap here.
M
N
O
O
S
T
R
Q
P
K
Thermal insulation
L
Pull
M
Flare nut
N
Return to original position
O
Ensure that there is no gap here
P
Plate on main body
Q
Outside
R
Inside
S
Remove tape
T
Thermal insulation tubing (small) (supplied)
1
U
Tie (large) (supplied)
4
V
Ensure that there is no gap here. Place join upwards.
Type 80 · 140
Type 200 · 250
B
C
E
D
A
F
(Unit: mm)
(Unit: mm)
(Unit: mm)
WT04313X06_illust.p65
2012.8.24, 10:05 AM
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