Installation Requirements - andrews FASTflo WH42 Installation Manual, Operation And Maintenance Manual

15-1-3. Installation Requirements

Flue Terminal Clearance Requirements
Clearances from obstacles
Flue Terminal
Clearances from combustibles
300mm or
Flue Terminal
more
Flue terminal
Flue Terminal
600 mm or more
Flue Terminal
300 or more
There must be no
300 mm or more
building opening
within this area.
Flue Terminal
300 mm or
more
300 mm
300 mm
or more or more
• This restriction will not be applied to an area
where an effective shield makes a clearance of
600 mm or more in front of the exhaust outlet.
Clearances from combustibles
Flue Terminal
Flue Terminal
There must be a
clearance of 600 mm
or more in front of the
flue terminal.
27
Caution
Flue terminal installation precautions
Note the following flue terminal installation
requirements.
1) Do not install the flue terminal indoors
2) Install the flue terminal with a downward slope
sloping
down
3) Install with the proper length protruding through the wall
Proper installation. The
red line is visible, but the
red rectangle in not
visible from the outdoors
4) Avoid installing the terminal where obstacles will block it
Flue Terminal
Snow
drift
Petrol
05.10.4, 1:35 PM
sloping
up
not far
enough
The red line is
not visible.
too far
The red rectangle
is visible.
Flue
Terminal
Tree
Gas
27