Enviro C-10914 - Manual (Page 18)

and attach to the exterior wall with the
four screws provided. Before attaching
the vent termination to the exterior wall,
run a bead of non-hardening mastic
around the edges, so as to make a seal
between 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.
STEP 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.
STEP 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” (3.2 cm) 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 18).
STEP 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 18).
Initial Installation
QUALIFIED INSTALLERS ONLY
Figure 19: Installing Vent Cap with Vinyl Siding Stand-
Off.
Figure 20: Installing Horizontal Vent Termination.
every 36 inches (915 mm). Wall straps are available for this purpose, also when running horizontal pipe
minimum clearances to combustibles must be maintained; 2 inches (51 mm) at top, 11⁄2 inches (38
mm) at sides, 11⁄2 inches (38 mm) at bottom.
STEP 3. With the pipe attached to the stove in the correct location, mark the wall for a 10” (25.4 cm) x
10” (25.4 cm) square hole (refer to Figure 17). The center of the square hole should match the
center line of the horizontal pipe. Cut and frame the 10” (25.4 cm) x 10” (25.4 cm) hole in the
exterior wall where the vent will be terminated. Refer to Figure 8. If the wall being penetrated
is constructed of non-combustible material i.e. masonry or concrete, a 7 inches (17.8 cm) hole
is acceptable.
STEP 4. Position the horizontal vent termination in the center of the 10” (25.4 cm) x 10” (25.4 cm) hole,
18