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C63 certified.
The heater is C63 certified. This means that flue gas and air supply parts can be selected which have a separate
CE marking according the building products regulations.
These parts must be able to handle condensate forming (W) and transport, overpressure (P1) and must have a
minimum temperature class of T120. Also they have to meet the requirements in the chapters 10.4 and 10.5.
CE string flue
gas
material
min. req. PP
EN 14471
min. req. SS
EN 1856-1
Pipe heights and mutual distances on a flat roof
52
T120
P1
W
1
T120
P1
W
1
Height A
This is the height of the air inlet. A rain hood must prevent rain en-
tering the air supply system.
When the inlet and outlet are mounted on a flat roof, the inlet must
be at least 60 cm above the roof surface and at least 30 cm above
the maximum snow level.
Example 1:
If the maximum snow level on the roof surface is 45 cm, then
the air inlet would be at 45 + 30 = 75 cm. This is more than the
minimum 60 cm, so the height must be 75 cm.
C
Example 2:
If the maximum snow level on the roof surface is 15 cm, then
the air inlet would be at 15 + 30 = 45 cm. This is less than the
minimum 60 cm, so the height must be 60 cm.
Height difference B
This is the distance between the flue outlet and the air inlet.
The flue gas outlet must be at least 70 cm above the air inlet. It
is advised to apply a conical outlet.
If no air inlet is used on the roof, the flue outlet must be situ-
ated at least 100 cm above the roof surface.
Distance C
The horizontal mutual distance at roof level.
This distance must be at least 70 cm.
E93.1804.014
O
30
L20040
O
40
I of E
C/E
L
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