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D. TIGHTENING APPLIANCE COLLAR TO EXHAUST VENT AND INTAKE PIPE
NOTE: The included 6" length of 3" CPVC pipe MUST BE INSTALLED in the exhaust vent connection BEFORE venting the appliance.
Failure to properly install the included 6" length of 3" CPVC pipe BEFORE venting the appliance could result in product damage, severe
personal injury, or death.
This appliance uses 2" or 3" diameter pipe for exhaust vent and intake pipe. In order to use 2" pipe, it is required to reduce pipe size in
a vertical length of pipe with a reducing coupling (not included). Follow the steps below to install 2" or 3" pipe into the appliance collar.
See Figure 8 for additional details.
1.
Clean and dry the appliance connection. DO NOT use primer or cement on the appliance connection.
Push the included 6" length of CPVC pipe into the connection until it touches the bottom of the fitting.
2.
3.
Tighten the clamps using a screwdriver.
4.
Ensure the pipe is secure before continuing installation.
For 2" installations, install a reducing coupling in a vertical section of pipe. See Figure 9.
5.
Figure 8 – Installing the 6" Length of CPVC into the Exhaust Vent Connection
Pay careful attention to the orientation of the exhaust vent on 140F and 199F models. See Figure 8 for exhaust vent locations on 140F
and 199F models. Improper installation of the exhaust vent and intake pipe could result in product damage, severe personal injury, or
death.
Figure 9 – Transitioning from 3" to 2" Vent Pipe
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WHL-015 REV. 1.13.17
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