Trane Climate Changer T Series Installation Operation & Maintenance page 43

Table 8. Isolator minimum clearance adjustments (in)
1. Verify that the shipping bolts that hold the fan base in a fixed position have been
2. Remove the jam nut on top of the isolator adjusting stud at the first isolator to be
3. Turn the adjusting nut 2 or 3 turns only, counterclockwise on each isolator in a
4. Check that the bushing on the isolator stud is centered in the isolator. Adjust to center
Note: This procedure will raise the equipment load until the isolators are all off the shims
5. Continue adjusting other isolators in sequence and repeat the same adjustment.
6. Replace the jam nut on each isolator adjusting bolt, tighten the nut, and remove the
CLCH-SVX06A-EN • T-Series Climate Changer Air Handler IOM
Unit size
3-8
10-30
21-57
35-57
66-100 FC, AF and Plenum
removed.
adjusted. Check that the shipping block is in place.
sequenced manner. The equipment weight will compress the spring inside the
housing approximately 1/4 inch.
by moving the stud in the fan base hole.
(shipping tie-down blocks) approximately 1/32-inch (the thickness of a credit card),
and the internal gap is approximately equal to the external gap. Do not adjust
isolators once the fan base is off of the shipping tie down blocks.
Continue until all isolators are adjusted.
shipping tie down block.
Fan type Isolator type
FC and AF
FC and AF
Plenum
FC and AF
Installation-Mechanical
Required clearance
Spring 1.0
Spring 0.5
Spring 0.5
Spring 0.5
Spring 1.0
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