22
Telescopic heating flue
Note: correct installation of the telescopic part of the heating flue precludes air inflow
through the gap between flue parts, which allows maintaining the process of burning within
the prescribed limits.
Procedure:
1) Unscrew the transport self-tapping screws in the upper part of the heating flue, take its
telescopic part out.
2) Install the heater on the place of
permanent operation.
3) Insert the telescopic part to the
necessary depth, while keeping the
telescopic part at least 50 mm inside the
fixed part.
4) Fasten the telescopic and the fixed parts
together with roofing screws (included into
delivery package) from the inside of the
heating flue from the sides.
5) Close the gap between the telescopic
and the fixed parts of the heating flue. As
a rule, a sealant for heaters, fireplaces,
and chimneys with a maximum operating
temperature up to 1500 °C, but not less
than 700 °C is used for these purposes.
After sealant hardening, it is necessary to avoid mechanical impact on the heating flue
parts and the seam, the sealant shall not crumble and crack. Surface treatment, application,
subsequent cleaning of surfaces should be carried out in accordance with the sealant
application instruction. Procedure:
5.1) Apply the sealant from the rim side of the telescopic side along the whole length.
