18
Danger
Using an incorrect connection piece can lead to
flue gas escaping with a dangerous carbon
monoxide concentration. Escaping flue gas can
cause life threatening carbon monoxide poison-
ing.
The boiler may only be operated with the
original 90° boiler flue connection.
Check the flue gas connection for tightness.
A
3.
2.
1.
Fig. 17
1.
Hook in the retaining bracket.
2.
Push the boiler flue connection onto the flue outlet
as far as it will go.
Note
Gaskets
A
have already been inserted in the
boiler flue connection.
Check the gaskets fit well.
3.
Secure with two M 8 screws; torque 18 Nm.
Fitting the boiler flue connection
5839818
