Bellfires Horizon Bell XL 3 Instruction Manual page 50

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Figure 17: Appliance installed in ventilated chimney breast
Vertical outlet of the fl ue gas exhaust / combustion air
supply via the roof.
Fitted without convection package
1 Inlet opening (appliance) convection air
2 Inlet opening (grate) (chimney breast) convection air
3 Natural convection in the chimney breast
4 Outlet opening (grate) (chimney breast) convection air (2x)
5 Concentric fl ue connection appliance; Ø100-150 mm for a vertical roof outlet
6 Concentric fl ue system; Ø100-150 mm for a vertical roof outlet
7 Built in operating unit with gas regulating block and receiver
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English
Installation instructions