Glow-worm Betacom C - Manual (Page 23)

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9.2 Horizontal Telescopic Flue - A2043600
Refer to diagram 9.2 for kit contents.
9.3 REAR Flue
If a wall thickness is between 210mm min. to 420mm max.
then the flue can be used without extensions.
T emporarily secure the flue elbow, measure the distance
from the outside wall to the butt joint, see diagram 9.4. If
the measurement ‘Y’ exceeds 525mm, then the appropriate
length of extension pipe is required.
If the dimension is less than 315mm DO NOT cut the flue, it
can project to a maximum of 600mm, refer to diagram 9.5. If
this is not desirable then a Standard flue MUST be used and
cut to length.
9.4 SIDE Flue
T emporarily secure the flue elbow, measure the distance
from the outside wall to the butt joint, see diagram 9.6. If
the measurement ‘Y’ exceeds 525mm, then the appropriate
length of extension pipe is required.
If the dimension is less than 315mm DO NOT cut the flue, it
can project to a maximum of 600mm, refer to diagram 9.5. If
this is not desirable then a Standard flue MUST be used and
cut to length.
Diagram 9.4
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Diagram 9.5
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9 Telescopic Flue - Length, Preparation and Installation
Diagram 9.6
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