70
Vent terminal installation precautions
Note the following vent terminal installation
requirements.
1) Do not install the vent terminal indoors
2) Install the vent terminal with a downward slope
3) Install with the proper length protruding through the wall
4) Avoid installing the terminal where obstacles will block it
Above
Vent terminal
3.
Installation Requirements
Caution
sloping
up
sloping
down
The red line is
not visible.
Distance A
600mm (24")
or more
300mm (12")
or more
If the front wall is
flammable.
If the front wall is
nonflammable.
Vent terminal
Vent terminal
Vent terminal
Sides
Below
Vent terminal
Vent terminal
A
Front
Vent terminal
Vent terminal
There must be no
building opening
within this area.
Flue terminal
Vent Terminal Clearance Requirements
Clearances from obstacles Clearances from combustibles
Clearances from combustibles
not far
enough
too far
The red rectangle
is visible.
Proper installation. The
red line is visible, but the
red rectangle in not
visible from the outdoors
Snow
drift
Tree
Gasoline
Gas
Clearance between two terminals
Vent
terminal
300mm (12")
or more
300mm (12")
or more
300mm (12")
or more
300mm (12")
or more
300mm (12")
or more
• This restriction will not be applied to an area where
an effective shield makes a clearance of 600mm
(24") or more in front of the exhaust outlet.
There must be a
clearance of
600mm (24") or
more in front of
the vent terminal.
300mm (12")
or more
300mm (12")
or more
300mm (12")
or more
300mm (12")
or more
300mm (12")
or more
SAR8208̲068̲073̲E̲J.p65
05.11.29, 10:40 PM
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