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Do not carry out
commissioning
until
the following conditions are met:
■ Free passage through the flue gas
pipes.
■ Flue system with positive pressure is
gas-tight.
■ Apertures for ensuring sufficient com-
bustion air supply are open and cannot
be closed off.
■ Applicable regulations on installing
and commissioning flue systems have
been followed.
Danger
Leaking or blocked flue systems
or an insufficient supply of com-
bustion air cause life threatening
poisoning due to carbon monox-
ide in the flue gas.
Ensure the flue system functions
correctly. Apertures for combus-
tion air supply must not be able to
be closed off.
Condensate connection
1.
Pull the condensate hose far enough
out so that no unnecessary bends are
created inside the boiler. Check the
tightness of the siphon connection.
2.
Connect the condensate hose with a
constant fall and a pipe vent to the
public sewage system or to a neutral-
ising system.
Installation sequence
Flue gas connection
(cont.)
5585 174 GB
Installation