Weather Hoods - Trane Performance Climate Changer UCCA Series Installation, Operation And Maintenance Manual

8. Starting from the bottom, attach the trim angles to the pipe
cabinet first, then fasten the trim angles to the unit wall.
Trim angle
Pipe cabinet
#10 screws
9. Apply the roof hook to the roof of the pipe cabinet, sliding
in from the side of the unit overhang.
Figure 34. Attach roof hook
1/4 in. screws
CLCH-SVX009L-EN
1 5/8-in. ± 1/8-in. gap
between pipe cabinet
and horizontal deflector
Unit
Unit roof
overhang
Roof hook

Weather Hoods

1. Remove shipping protection plastic film from the hood.
2. Per the unit drawing, determine mounting locations of the
unit weather hoods.
3. Using the factory provided screws, mount the weather
hoods to the unit.
4. Units with multiple intake hoods require that the hoods be
installed from bottom to top. Overlap locations should be
sealed with butyl caulk between the hoods.
Note: It is required that the hoods be sealed to the unit using
factory-provided Butyl caulk tape. This is applicable to
mixing box hoods as well.
Figure 35. Intake hood installation
Installation - Mechanical
Screw self-driller
0.250-14 x 0.750
Intake hoods
Butyl caulk tape
1.00W x 0.125T
Butyl caulk tape
1.00W x 0.125T
33