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IM 820
Page 7
Standard Mounting
Make sure the ceiling or wall is strong enough to support the
weight of the unit (
See Table 1
). Remove the mounting
brackets from the unit and secure to wall or ceiling as
required.
The unit must be level front to back and sloped 1/8" towards
condensate drain (
See Figure 3
).
Table 1: Unit Weight - lbs.
Figure 3. Slope for condensate drainage
Semi-enclosed Mounting
In case the unit is to be half-recessed into a false ceiling,
make sure the unit is well-aligned with the ceiling.
Provide the installation space as shown in
Figure 4
.
Figure 4. Semi-enclosed Mounting
Model
20
25
30
40
50
Weight ID Unit
95
99
99
154
154
Weight OD Unit
125
128
209
220
231
1/8"
Ceiling Mount
Slope
Wall/Floor Mount
Slope
1/2"
6.3/4"
Top Panel of Unit
Ceiling Board
12" min.
12" min.
23"
48" min.
1/2" min.
1/2"
1/2"
22"
Mounting Surface