Boiler Flue Connections; Fitting The Flue Pipe Sealing Collar (Accessory); Fitting The Flue Gas Temperature Sensor (Accessory) - Buderus Logano GE615 Installation And Maintenance Instructions Manual

4
Installation

4.14 Boiler flue connections

This section describes how the boiler flue connections
are made.
4.14.1 Fitting the flue pipe sealing collar
(accessory)
For better sealing of the boiler/flue pipe, we
recommend that you use the flue pipe sealing
collar (accessory).
z Push the flue pipe as far as possible onto the flue gas
header outlet.
z Place the flue pipe sealing collar around the flue pipe
and flue gas header outlet so that it overlaps at the top.
z Place jubilee clips over the flue pipe sealing collar. One
of the jubilee clips must press onto the flue gas header
outlet and one onto the flue pipe.
z Tighten jubilee clips. The flue pipe sealing collar must
fit smoothly and firmly in place.
Retighten the jubilee clips if required.
4.14.2 Fitting the flue gas temperature sensor
(accessory)
z Weld the coupling into the flue pipe at a distance of
2 × flue pipe diameters (A) from the flue gas header.
z Fit the flue gas temperature sensor as described in the
separate installation manual.
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Fig 37 Fitting the flue pipe sealing collar
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5
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Logano GE615 - We reserve the right to make any changes due to technical modifications.
Flue pipe sealing collar
Flue gas temperature sensor
Coupling
Flue pipe
Ubilee clips
Flue gas header