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ページを印刷するTermination Installation
1. Determine the termination location using
the guidelines listed on page 4 and 5 and
drill or cut a 6 inch hole.
2. Install the interior support plate on the
inside wall using the screws provide in the
kit.
3. Mount the termination fitting through the
interior support plate from the exterior side
of the wall. Ensure the air inlet holes of
the termination fitting are facing down and
that the fitting is mounted level.
N
To determine the appropriate length of
the termination fi tting, mount the exte-
rior support plate temporarily prior to the
installation of the interior support plate.
Insert the termination fi tting from the in-
terior side of the wall through the exterior
support plate. The termination fi tting has
a formed bead that limits the distance
of penetration through the exterior sup-
port plate. The termination fi tting should
be measured and cut to length prior to
mounting the support plates. For infor-
mation on measuring and cutting the
termination fi tting, see page 7.
4. Mount the exterior support plate around
the termination on the outside wall.
Ensure the support plate is flush to the
formed end of the termination fitting and
the fitting is mounted level.
N
The termination fi tting must be installed
level without pitch to either the boiler or
away from boiler.
5. The gaps between the outer pipe of the
termination fitting and the support plates
must be sealed with a high quality silicone
caulk. Also apply the silicone caulk along
the outer edge of the support plates seal-
ing the plates to the wall.
GF-125V
OTICE
OTICE
Termination Installation
Cutting Termination Fitting to Length
1. Only the termination fitting can be cut to
length if required.
2. Add 3/4" to the required length and mark
the end of the outer pipe.
N
Measure twice, cut once! Make sure to
add 3/4" to the overall required length
when cutting both pipes.
3. Cut the pipes using an abrasive cutoff saw
or hacksaw (minimum 32 teeth per inch).
Make sure that the inner pipe remains
centered in the outer pipe while cutting.
It may be helpful to temporarily connect
the vent section to be cut into another
vent pipe to keep the center pipe centered
while cutting.
4. Mark the end of the outer pipe at the
required length. The length of the outer
pipe should be 3/4" less than the inner
pipe.
5. Cut through the outer pipe ONLY using a
hacksaw (minimum 32 teeth per inch), or
snips.
6. File off any burrs or rough edges on both
pipes. Clean off any dust or dirt.
7. If the cutting process distorted the round-
ness of the pipes, carefully use your
thumbs to correct the distortion.
WARNING!
W
HEN CUTTING OR CORRECTING THE SHAPE OF
, WEAR GLOVES. T
THE OUTER PIPE
OF THE VENT PIPES CAN BECOME VERY SHARP
.
WHEN CUT
OTICE
HE ENDS
7