Enviro C-11366 - Manual (Page 18)

Initial Installation
QUALIFIED INSTALLERS ONLY
Figure 29: Installing Vent Cap with Vinyl Siding
Stand-Off.
Figure 30: Installing Horizontal Vent
Termination.
18
Woodscrews
Wall Thimble
Strap
Sheet metal
screws
Fold strap
here
1 1 /
4
"
(3.2cm)
Figure 28: Installing Decorative Wall Thimble.
the termination and the wall. The arrow on the vent termination
should be pointing up, insure that the proper clearances to
combustible materials are maintained.
5. Before connecting the horizontal run of the vent pipe to the vent
termination, slide the black decorative wall thimble cover over the
vent pipe.
6. Slide the appliance and vent assembly towards the wall, carefully
inserting the vent pipe into the cap assembly. It is important that
the vent pipe extend into the vent cap a sufficient distance with a
minimum of 11⁄4” (3.2cm) overlap. Secure the connection between
the vent cap pipe and the vent cap by attaching the two sheet
metal straps extending from the vent cap assembly into the outer
wall of the vent pipe. Use the two sheet metal screws provided to
connect the straps to the vent pipe. Bend any remaining portion of
the sheet metal straps back towards the vent cap, so the decorative
wall thimble will conceal it (see left image in Figure 28).
10"
(254mm)
10"
(254mm)
Figure 27: Wall Framing Hole for
Horizontal Installation.
7. Slide the decorative wall
thimble up to the wall
surface and attach with
the screws provided. Apply
decorative brass or chrome
trim if desired (see right
image in Figure 28).
NOTES:
(a) The four (4) wood screws
provided should be replaced
with the appropriate fasteners
for stucco, brick, concrete, or
other types of siding.