Noritz N-069M-DV-CA Guide De L'utilisateur Et Manuel D'installation page 138

3.
Installation Requirements
Vent Terminal Clearance Requirements
Clearances from obstacles
Vent terminal
Clearances from combustibles
300mm (12")
or more
Vent terminal
Vent terminal
A
Vent terminal
There must be no
building opening
within this area.
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.
62
Clearances from combustibles
Vent terminal
Vent terminal
If the front wall is
flammable.
If the front wall is
nonflammable.
Vent terminal
300mm (12")
or more
300mm (12")
or more
There must be a
Flue terminal
clearance of
300mm (12")
600mm (24") or
or more
more in front of
300mm (12")
the vent terminal.
or more
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
Distance A
600mm (24")
or more
300mm (12")
Proper installation. The
or more
red line is visible, but the
red rectangle in not
visible from the outdoors
4) Avoid installing the terminal where obstacles will block it
Vent terminal
Gasoline
Caution
sloping
sloping
up
down
not far
enough
The red line is
not visible.
too far
The red rectangle
is visible.
Vent
terminal
Snow
drift
Gas
Tree