Instructions / Assembly

c) In Canada, construct all combustion air and vent
pipes for this unit of CSA or ULC certied Schedule 40
PVC, PVC-DWV, or ABS-DWV pipe and pipe cement.
d) Failure to use pipe, ttings or solvents as outlined
above can result in unsafe conditions.
i. For assembly of PVC piping, DiversiTech Pro-Weld
PVC Cement (clear) is recommended.
ii. Where primer is required (see Section 4: Solvent
Cementing), DiversiTech Pro-Prime PVC Primer
(purple) is recommended.
e) PVC solvent cements and all primers must not be
used more than 3 years beyond the date of
manufacture printed on the container.
f) Where restopping is required, Fireseal 814 (red) or
equivalent is recommended.
h) Acceptance of the vent system is dependent upon
full compliance with these installation instructions,
CSA B149 and local building and re codes.
2) Installation and Terminations
General Installation Notes:
a) Prior to installation the authority having jurisdiction
(such as gas inspection authority, municipal building
department, re department, re prevention
bureau, etc.) should be consulted to determine the
need to obtain a permit.
b) Follow the appliance manufacturer’s installation
instructions, local installation codes from the
authority having jurisdiction.
c) The venting system shall terminate in accordance
with the requirements of CAN/CSA-B149.1–2, Natural
Gas and Propane Installation Code, or CAN/
CSA-B149.2, Propane Storage and Handling Code,
as applicable.
d) Follow the appliance manufacturer’s installation
instructions for details on vent-to-appliance
connections.
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