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38
Bell
fi res
Installation instructions
POSITIONING THE APPLIANCE
Figure 14: BUILT-IN APPLIANCE:
Appliance installed in ventilated chimney breast / Enclosure
Vertical outlet
of the fl ue gas exhaust/combustion air supply via the roof
• Fitted with the accessory: high adjustable feet
(*) Made of a non-combustible insulation plate/board, according the material
specifi cations in the Chapter: CLEARANCES.
IMPORTANT:
Install the appliance and the insulation plate/board according
to the Chapter: CLEARANCES.
1 Inlet opening (appliance) convection air for chimney breast / Enclosure
2 Natural convection in the chimney breast / Enclosure
3 Outlet opening (chimney breast/Enclosure) convection air. Total minimal required: 46 in
2
(300 cm
2
)
4 Concentric fl ue connection appliance; 5⅛" x 7⅞", with an adapter:
Bellfi res 5⅛" x 7⅞" to 5" x 8"
(See available approved components)
then a reducer: 5" x 8" to 4" x 6⅝" (See available approved components)
for a vertical roof outlet
5 Concentric fl ue system; 4" x 6⅝" for a vertical roof outlet
6 Built in operating unit with gas regulator block and receiver
7 Chimney breast / Enclosure (*)
8 False ceiling (*)
9 False back wall (*)