14 Air/flue pipe installation manual 0020308120_02
Condition: Top connection, air/flue pipe to the side
A = 125 mm
If you want to install the air/flue pipe laterally, you can de-
termine the position of the wall duct by carefully offsetting the
central line of the wall duct that is marked on the mounting
template.
▶ Calculate the required gradient in accordance with the
length of the flue pipework and then mark the position for
the wall duct.
5.2.2 Determining the clearance to the external
wall
1a. Upper flue pipe at the
rear
1b. Upper flue pipe to the
side
2. Must only be used with
the variable terminal set
(VTK)
A Clearance to the ex-
ternal wall
▶ Measure the clearance (A) from outside of the wall to the
centre of the connector.
Clearance Article number
0010035512
303933
0020219517
0020219519
B 87 mm 140 mm