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Mounting using the roof pass-through option
∗ The flue terminal can be located at any random place on the roof face (supply and exhaust in identical
pressure areas) and must meet the applicable rules and regulations.
∗ A roofing sheet for a flat roof or a roofing sheet lead for sloping tiled roofs can be used for a watertight
duct. Use various bends for the slope, if required. The recess in the roof decking should be 5 cm larger all
around, to ensure sufficient fire resistance.
∗ One needs to take into account the regulation regarding fire resistance between rooms (See national,
regional, local standards and regulations). A casing made of fireproof material (e.g. 12 mm Promatect fire
resistant plate) must be used at 25mm from the outside duct.
∗ Determine the position of the unit and outlet and begin construction of the flue with the connection on the
unit (always 1 metre vertical first), paying attention to the direction of installation! The inner flue must be
installed for draining purposes. Connect the elements by using clamping strips. Ensure the gas tightness of
all connections is correct.
∗ A fitted pipe can be used between the bends or when making the connection to the unit and/or the roof
pass-through. Use 2 wall brackets to support the flue on each floor
G
L
D
A
A
F
K
M
I
C
B
N
K
H
A
N
K
J
G
E
A
H
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