Installation
CAH-SVX01A-EN 13
TCP Base Section
Assembly (Typical)
Note: Failure to completely
compress the gasketing may result
in air leakage.
1 Join the two units and secure
with field provided 5/8-inch flat
washers and 5/8-inch X 2-1/2-inch
grade 9 bolts though each of the
six holes.
2 Caulk the overlapping flange
along the length of each split to
maintain a seal.
Note: Use a polyurethane or
equivalent caulk.
Figure 5. TCP base assembly
@ 12" CTR'S.
4"
ADDING JOINING STRIPS.
ADD CAULKING BEFORE
SECURE W/#14 S.M. SCREWS
18 GAUGE JOINING STRIP
4" X 1/4" GASKET.
SPLIT
WITH 7/32"
PREDRILL HOLES
DRILL BIT.
JOIN WITH
3" X 1/8" GASKET
5/8" FLAT WASHER
A
A
BASE ASSEMBLY.
5/8" X 2 1/2" GRADE 9 BOLTS
SPLIT
3 Apply the 3-inch X 1/8-inch
gasket evenly across the two
joined edges of the splits.
4 Before installing the pre-cut 4-
inch 18 gauge joining strip over
the gasket, pre-drill holes in the
floor using the 4-inch strip as a
guide with a 7/32-inch drill bit at
12 inch centers.
5 Apply the 4-inch joining strip
over the gasket and uniformly
straddle the splits. Secure with
number 14 sheet-metal screws at
12-inch centers.