Manual

Installing Vent Termination Kit
11
1
. Reference Fig.1 page 3 for component part descrip-
tion and dimensional information.
2. Install factory supplied bird screen between end of
vent pipe and vent cap.
3. Begin partial assembly of the termination compo-
nents in the sequence as shown in Fig. 7 thru Fig.
7B.
- DO NOT install the vent cap with the bird
screen until the assembly has been inserted
through the roof or sidewall penetration and all
support bracing has been installed.
4. Use the following procedures in preparing and
cementing the termination components together:
a. Debur inside and outside of the pipe ends.
b. To ensure an even distribution of PVC cement
when joining the components, chamfer the out-
side edge of the pipe ends.
c. Clean all pipes ends and fittings, dry each com-
ponent thoroughly.
d. Prior to cementing the components, dry assem-
ble the entire vent piping and combustion air
piping including the termination assembly.
5. For each pipe and fitting joint:
a. Handle the pipes and fittings with care not to
contaminate the clean joint surfaces.
b. Apply PVC primer in a liberal matter to both
joint surfaces (pipe end and fitting socket).
c. With the primer still wet, apply a light coat of
PVC cement to both surfaces (pipe end and fit-
ting socket) in a uniform matter.
d. A second coat of cement should be applied to
both surfaces. Avoid using excessive of amount
of cement on the surface of the sockets to pre-
vent cement buildup on the inside.
e. With the cement still wet, the pipe end should
be inserted into the socket of the fitting and
twisted 1/4 of a full turn. Ensure the pipe end is
inserted fully into the socket of the fitting.
f. Any excess cement should be wiped clean from
the joint. Inspect the joint to ensure a smooth
bead of cement is noticed around the entire
joint seam.
6. Secure vent cap to vent pipe with factory supplied
screws.
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