Gastype
A (min.-max.)
Nat. gas
1,0 - 3,0 m
LPG
Butane
Nat. gas
1,2 - 3,0 m
LPG
Butane
all dimensions are exclusive the length of the wall outlet
B
Gastype
B (min. -
A1 (min. -
max.)
max.)
Nat. gas
1 - 3 m
1 - 10 m
LPG
Butane
(A1 + A2 : B) : 1
Proportion vertical: horizontal (or 45
is always at least 2 : 1
all dimensions are exclusive the length of the roof outlet
Wall outlet
Always allow one metre vertical before passing through the outer wall.
The maximum length for a horizontal segment is 3 metres.
Determine the location of the appliance and the exterior wall duct.
Make an opening of Ø 160 mm for the wall duct.
Connect the wall duct vertically with a curve to the mouth of the appliance, push them firmly together and
place the clip binding. The blue rubber ring ensures sufficient sealing of the outlet of the flue gas system.
If the appliance is placed more than 1 meter from the outside wall, place the first meter on top the appli-
ance, then the elbow followed by the wall outlet. Finally make sure the construction is gastight.
26
B
B (min. - max.)
Collar shaft
0 - 0,5 m
Ø 70 mm
Ø 80 mm
Ø 80 mm
1,0 - 3,0 m
NO
NO
NO
A1 + A2
Collar
(min. - max.)
shaft
1 - 10 m
NO
NO
NO
o
up)
Gastype
A (min. - max)
Nat. gas
5,0 - 10,0 m
LPG
Butane
Nat. gas
1,0 - 5,0 m
LPG
Butane
all dimensions are exclusive the length of the roof outlet
Collar shaft
Ø 50 mm
Ø 50 mm
Ø 50 mm
Ø 70 mm
Ø 70 mm
Ø 70 mm