Installation - Mechanical
CLCH-SVX009A-EN
29
14. The duct extensions do not extend as far and do not
reach the cabinet panel. The gap is bridged by a flexible
foam gasket. Contact Service Parts for angle/gasket kit.
15. Reattach front/back panels.
16. Reattach access doors and side panels.
17. Reattach roof.
18. Reattach coil to roof support.
Adjusting the Isolators
Once the shipping tie-downs are removed and the internal
isolation is released on FC fans only, it may be necessary
to adjust the isolators to achieve the proper operation
height of the fan and motor isolation base. Minimum
required clearances are listed in
Table 6
. To determine the
isolator clearances on all unit sizes, measure between the
top of the cabinet channel and the bottom of the isolation
base channel. See
Figure 25
,
Figure 26
, and
Figure 27
.
Figure 23.
Contact Service Parts for top/front duct
extension kit
Figure 24.
Contact Service Parts for angle/gasket kit
Top/Front
Table 6.
Minimum isolator clearance
Unit size
Required Clearance
3-10
1 inch
12-30
3/8 inch
Figure 25.
Isolator adjustment for sizes 3-8
Figure 26.
Isolator adjustment for unit size 10
Figure 27.
Isolator adjustment for unit size 12-30
Required
Clearance
Required
Clearance
Required
Clearance
