Nortek AB 175, Installation, Operation & Parts

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Form I-A C (2-17), Page 4
Model
A
inch/mm
B
inch/mm
C
inch/mm
D
inch/mm
E
inch/mm
F
inch/mm
G
inch/mm
H
inch/mm
J
inch/mm
K
inch/mm
L
inch/mm
AB 175
68-7/8”
1750
37-3/8”
950
18”
457
27-9/16”
700
32-5/16”
820
4-7/8”
125
67-5/16”
1710
45-1/4”
1149
14”
356
3-5/16”
84
14-5/8”
371
AB 225
88-9/16”
2250
37-3/8”
950
18”
457
27-9/16”
700
32-5/16”
820
4-7/8”
125
87”
2210
45-1/4”
1149
14”
356
3-5/16”
84
14-5/8”
371
FIGURE 1
- Dimensions - inches/mm
3.0 Air Curtain
Location
4.0 Dimensions,
Clearances &
Features
Check the supporting structure to be used to verify that it has sufficient load-carrying
capacity to support the weight of the air curtain assembly.
The air curtain assembly must be level and comply with the clearances as shown in
Figure 2 .
CAUTION: Do not locate the air curtain where it may be exposed
to water spray, rain or dripping water.
Approximate Net Weight
Size 175 225
Weight - lbs 408 507
Weight - kg 185 230
4.1 Dimensions
Refer to Photo in Section
4.3
for actual features not
shown in PLAN VIEW
B
A
FRONT VIEW
RIGHT HAND VIEW
C
D
F
E
PLAN VIEW
A
G
H
L
J
K
Electrical Connection
Gas Connection