Glow-worm Betacom 24, Руководство по установке и обслуживанию

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Flue Terminal Installation
(a) Pitched Roof
Fit the required pitched roof weather collar over the 150mm
hole in the roof. Make good the tiling or slating around the col-
lar incorporating the fl ashing of the weather collar. Position the
angle cap over the weather collar in the correct orientation to
attain the correct angle for your roof.
(b) Flat Roof
Fit the aluminium weather collar over the 150mm hole in the
roof ensuring a weather tight seal.
From above carefully place the fl ue terminal through the weath-
er collar.
Completion of Installation
With the fl ue terminal positioned in the roof the length of the
fi nal pipe can be determined. If a telescopic length cannot
be used, then a standard fl ue length can be cut to make the
correct length. Cut the fl ue to the desired length measuring
from the ‘O’ ring end and discard the plain end of the tube. The
cuts must be square and made free of burrs to allow correct
assembly. (
NOTE:
The fl ue pipe is 10mm longer than the air
pipe), see diagram 9.21. Carefully push the terminal assembly
upwards to allow room for fi tting the fi nal fl ue piece. Fit a fi xing
bracket to the terminal assembly. Pull the terminal assembly
down and join to the fl ue system. Ensure that the terminal is
making a weather tight seal on the weather collar. Secure the
fi xing bracket fi tted to the terminal to the roofi ng struts or a
purpose made batton.
Diagram 9.18
Diagram 9.19
Diagram 9.20
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9 Flue Preparation and Installation