-
33
-
'13 • PAC-DB-194
Model FDC90VNP
30
°
L2
L3
L4
L1
300
100
250
Open
Ｉ
Ⅱ
Ⅲ
Open
250
100
500
Open
250
150
250
Examples of
Dimensions
installation
L1
L3
Intake
L2
Intake
Outlet
Note
（
1
）
It must not be surrounded by walls on four sides.
（
2
）
The unit must be fixed with anchor bolts. An anchor bolt
must not protrude more than 15mm.
（
3
）
Where the unit is subjected to strong winds, lay it in such a
direction that the blower outlet faces perpendicularly to the
dominant wind direction.
（
4
）
Leave 1m or more space above the unit.
（
5
）
A wall in front of the blower outlet must not exceed the
unit's height.
（
6
）
The model name label is attached on the lower right corner
of the front panel.
Minimum installation space
D
C
E
Symbol
Content
A
Service valve connection
(
gas side
)
φ
15.88
(
5
／
8"
)(
Flare
)
B
Service valve connection
(
liquid side
)
φ
6.35
(
1
／
4"
)(
Flare
)
C
Pipe
／
cable draw-out hole
D
Drain discharge hole
φ
20 x 3 places
E
Anchor bolt hole
M10 x 4 places
B
A
（
Service space
）
L4
Unit:mm
Terminal block
Service panel
88
30
103.5
48.5
165.5
25
15
60
380
19
418
880
150
580
150
27
340
2-R7.5
223
47.5
310
61
61
24
750
20
30
°
P
C
A
0
0
1
Z
7
1
4
