System overview of concentric system Ø 110/160 mm
Installation manual for the flue pipe for ecoTEC plus 0020137851_02
7
4
4
System overview of concentric
system Ø 110/160 mm
4.1
Installation options
Required
art. no. *)
Type of installation
Installation instructions
0020166853
(black)
Vertical roof duct: con-
centric air/flue gas pipe
through the roof
Maximum pipe lengths:
¬
section 5.1
Installing the vertical roof duct:
¬
section 6
0020166855
Concentric connection to
the flue gas pipe on the
external wall
Combustion air from out-
side
Maximum pipe lengths:
¬ section 5.1
Installing the flue gas pipe on
the external wall:
¬ section 8
Installing the horizontal flue
gas pipe:
¬ section 10
4.1 Installation options (continued on next page)
