Hood Installation - Trane Performance Climate Changer PSCA Installation, Operation And Maintenance Manual

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Installation - Mechanical
Figure 29. Pipe cabinet installation details
Screw;
Detail C
0.375-16 x 1.250
Hex cap
Plate
lug replacement
lug replacement
0.500-13 x 10.5-in.
Detail E
1/2-in. washer flat
Plate
lug replacement
Rod; 0.500-13 x 10.5-in.
1/2-in. washer flat
1/2-in. nut
Pipe Cabinet to be Installed at Shipping Split
Joint
1. Remove threaded rod and unit lug that is outside of
pipe cabinet.
2. Using three screws from unit lug, install black lug
replacement plate in place of unit lug. See
Detail C.
3. Lift pipe cabinet into place on roof curb.
4. Slide pipe cabinet into place.
5. Put threaded rod through pipe cabinet lifting lug into
weld nut inside baserail to pull the pipe cabinet tight
against the unit. See
Figure 29
Pipe Cabinet to be Attached to Unit Base
Bracket
1. Lift pipe cabinet into place on roof curb.
2. Slide pipe cabinet into place.
3. Put threaded rod through pipe cabinet lifting lug into
welded unit base rail bracket to pull the pipe cabinet
tight against the unit. See
24
Detail D
Plate
Rod
1/2-in. washer flat
1/2-in. nut
Factory-mounted
splice plate
Rod; 0.500-13 x 10.5-in.
1/2-in. washer flat
Figure 29
Detail D.
Figure 29
Detail E.
Detail F
1/2-in. nut
Pipe Cabinet to be installed at a Factory Joint
1. Lift pipe cabinet into place on roof curb.
2. Slide pipe cabinet into place.
3. Put threaded rod through pipe cabinet lifting lug into
weld nut inside base rail to pull the pipe cabinet tight
against the unit. See
Completing Pipe Cabinet Installation
1. Install inside corner cap. See
2. Install 3/8-in. white Butyl tape to unit wall where pipe
cabinet roof connects.
3. Lift pipe cabinet roof into place and attach to unit wall
with screws. See

Hood Installation

1. Per the unit drawing determine mounting location of
the unit weather hoods.
2. Using the factory provided screws mount the weather
hoods to the unit.
3. On larger units, weather hoods may be large enough to
require angled down supports. In those cases, the
angles are shipped attached to the hood but will need
See Detail G
See Details
C, D, E, F
Detail G
White Butyl tape
.375-in. X .375-in.
Screws
#10-16x0.75-in.
Corner cap
Figure 29
Detail F.
Figure
29.
Figure
29.
CLCH-SVX013B-EN

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