2
3
3.1
[Fig. 3.1.1]
D
A
C
C
D
E
D
D
B
C
C
710
A
A
• Knockouts are provided at each position as shown in the figure. Use them for your purposes when installing the unit.
A
Split flow duct end connection
B
Split flow duct end connection (435 mm
×
110 mm knock out on both sides)
C
Split flow duct end connection (754 mm
×
110 mm knock out on both sides)
D
Split flow duct end connection (ø200 knock out on both sides)
E
10-ø2.9 mounting hole
F
6-ø2.9 mounting hole
G
4-ø2.9 mounting hole
3.2
[Fig. 3.2.1]
Model name
20~40
50 · 63
80 · 100
125
A
1080
1250
1750
2010
B
More than 1000
C
More than 500
D
Lap: 20
E
More than 350
F
F
B
B
110
159
52
34
435
218
218
221
110
52
159
34
435
218
218
221
159
110
52
34
754
221
199
199
199
199
201
C
E
D
856
45
°
90
°
ø224
145
G
3.3
[Fig. 3.3.1]
A
E
D
B
A
E
2
216
45
197
240
1
1
C
D
90
°
90
°
181
2
ø172
A
2
A
1
A
Fresh air intake
B
Fresh air intake
240 mm
×
45 mm knock out hole
C
Fresh air intake
ø150 knock out hole
D
4-ø2.9 mounting hole
E
Cut
4
4.1
H
Z
W
X
Y
L
A
A
Center of gravity
2
20-40
50 · 63
125
80-100
125
20-100
[Fig. 4.1.1]
(Unit: mm)
(Unit: mm)
(Unit: mm)
(Unit: mm)