Trane Custom Climate Changer Air Handlers Air Cleaner User Manual


 
Installation
CAH-SVX01A-EN 15
TCP Indoor Roof Section
Assembly (Typical)
1 Align the walls and join the
inside angles with number 14
sheet metal screws on 12-inch
centers along the length of the
angles.
2 Apply a bead of caulk along the
length of the roof seam joint.
3 Apply the 1/8-inch gasket on the
exterior of the roof evenly across
the roof split.
Figure 7. TCP indoor roof assembly
SPLIT
ROOF ASSEMBLY COMPLETE
INDOOR
3" JOINING STRIP
SECURE WITH #10 S.M. SCREWS.
PREDRILL HOLES
WITH #29
DRILL BIT.
@ 12" CENTERS
SECURED W/ #14 S.M. SCREWS
(2) 1 1/4" X 6" GALVANIZED ANGLE
3" X 1/8" THICK GASKET
S.M. SCREWS.
4" X 1/4" GASKET
SECURE HUB CAP W/#8
4 Before installing the pre-cut
joining strip over the gasket, pre-
drill holes in the roof using the
strip as a guide with a number 29
drill bit at 12-inch centers.
5 Apply the joining strip over the
gasket and uniformly straddling
the splits. Secure with #10 sheet
metal screws.
6 Fit the pre-cut hub cap and
secure it to the roof with #8 sheet
metal screws. Fill the end
openings with caulk as moisture
seal. Note: Pre drill the screw
holes with a number 29 bit.