Trane Custom Climate Changer Air Handlers User Manual
Installation
CAH-SVX01A-EN
15
TCP Indoor Roof Section
Assembly (Typical)
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.
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.
length of the roof seam joint.
3
Apply the 1/8-inch gasket on the
exterior of the roof evenly across
the roof split.
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.
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.
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.
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.
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.