Aerco Esteem 399 Manuel du produit - Page 11

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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.

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.

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

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.

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!

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