Buderus Logano GA124 Installation And Maintenance Instructions Manual page 26

7 Boiler installation
Install flue pipe in the wall penetration so the
termination tee on the flue pipe extends 10 inches
beyond the front edge of the wall penetration..
Attach the flue pipe to the wall penetration with the
two securing clips. Rotate the securing clips down
and attach with the screws (
Seal gap ( Fig. 24) with silicone.
Make sure that the flue system termination tee through
the side wall of a building is at least 12 inches above the
ground.
The flue system termination tee must be installed on all
heating systems to ensure proper operation and to
prevent foreign bodies from entering the flue system.
The termination tee must be at least 12 inches above the
expected snow level in areas with heavy snowfall.
No changes are permitted to the wall penetration or any
other parts of the flue system. All parts must be installed
in original condition.
The flue system must end no less than seven (7) feet
above a sidewalk or pedestrian passage.
Make sure that the termination tee is at least six (6) feet
away from the combustion air intake of another unit.
The flue system must be installed more than three (3)
feet away from any other opening in the building.
Terminating gas meters, controls etc.
The flue system must terminate at least four (4) feet
below, four (4) feet horizontally or one (1) foot above
every door, every window or every air vent of a building.
Clearance to combustibles for stainless steel vent pipe
clearance enclosed
horizontal
8"
26 Installation and maintenance instructions Logano GA124 special gas-fired boiler • Issue 04/2005
Fig. 24).
vertical
4"
11"
1
2
Fig. 23 Position of termination tee on the flue pipe
1 Securing clips
2 3" connection for combustion air pipe
Fig. 24 Securing clips
1 Seal gap with silicone.
2 Screws
clearance unenclosed
horizontal
1"
We reserve the right to make any changes due to technical modifications.
3"
1
1
2
vertical
1"