Installation - Mechanical
28 CLCH-SVX010A-EN
Pipe Cabinet
1. After air handler is completely installed and checked
for accuracy of level and square, pipe cabinet install
can begin.
2. Remove bolts holding the lifting lugs in place from the
base of the air handler.
3. Check to ensure that the structure the pipe cabinet is to
be installed on is square and level.
4. Install 3/16-inch x 1. 25-inch grey ribbed butyl tape to
flanged side of pipe cabinet wall and remove paper
backing from tape.
5. Lift cabinet into place aligning base tab with lifting lug
brackets on air handler base.
6. Slide pipe cabinet tight up against mounting channels
on side wall of air handler.
7. Install bolts through lifting lug gussets to anchor pipe
cabinet base to the air handler.
8. Check pipe cabinet side walls to ensure they are plumb.
9. Apply a bead of caulk along the corner between the
pipe cabinet and air handler wall prior to installing
connecting angle.
Figure 28. Pipe cabinet installation
Butyl
tape
Hood
Butyl tape
Pipe cabinet
Roof curb
Unit
base rail
Figure 29. Anchor pipe cabinet to base
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