Polaris 200 series Instruction Manual page 25

*Refer to Figure 11 for Inlet /Outlet Location Dimensions
Alternate Horizontal Termination
Figure 20
VERTICAL VENT TERMINAL INSTALLATION
Flashing
12" Min.
See Note 2.
Exhaust
See Note 3
Vent
12" Min.
See Note 2
Anticipated
Snow Level
Roof Line
PITCHED ROOF INSTALLATION (ALL MODELS)
See Note 3.
Combustion Air Termination and Exhaust Air Termination
Must Be Located in the Same Pressure Zones.
FLAT ROOF INSTALLATION (ALL MODELS)
WHEN TERMINATING THROUGH A ROOF, THE FOLLOWING
SPECIFICATIONS PERTAINING TO TERMINAL LOCATION
MUST BE FOLLOWED.
pipe every six feet.
FLAT ROOF INSTALLATION
horizontally.
Notes:
1. Support Horizontal Pipe Every
Four Feet. Support Vertical Pipe
Every Six Feet.
2. Increase The 12 Inch Minimum
Above Grade To Keep Terminal
Openings Above Anticipated
Snow Levels.
3. See Figure 11 from "Vent Pipe
Termination" on page 23 to properly
locate the inlet and exhaust
terminals.
Figure 21
1. Support Horizontal Pipe Every
Four Feet. Support Vertical Pipe
Every Six Feet.
2. Increase The 12 Inch Minimum
Above Grade To Keep Terminal
Openings Above Anticipated
Snow Levels.
3. See Figure 11 from "Vent Pipe
Termination" on page 23 to properly
locate the inlet and exhaust
terminals.
Figure 22
25