A Tensioning screws on the boiler
connection flange
B Parallel boiler connection for verti-
cal and horizontal flue gas sys-
tems 80/80
C Coaxial boiler connection for verti-
cal flue gas systems 60/100 or 80/
125
D Boiler connection bend for hori-
zontal flue gas system 60/100 or
80/125
1. Release the tensioning screws on
the boiler outlet flange.
2. Insert the boiler flue connection.
Note
Fit the parallel connectors of boiler
flue connection B so they point
towards the left or right.
3. Tighten the tensioning screws.
Flue gas system installation
instructions