Royal Cozyfires Royal Belmont G20 - Manual (Page 4)

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All gas appliances must be installed by a competent person in accordance with the current Gas Safety (Installation
and Use) Regulations 1994 (as amended) or the rules in force and in accordance with the manufacturers instructions,
failure to do so could lead to prosecution
The following are the relevant Codes of Practice and British Standards.
BS 8303 1986 BS 5440 Pt1 1990 & Pt2 1989 The Building Regulations issued by the
BS1251 1987 BS 5871 Pt2 1991 & Pt3 1991Department of the Environment. The
BS 6891 1988 BS 6461 Pt1 1984 Building Standards Scotland)(Consolidation)
BS 715 1989 BS 1289 Pt1 1986 Regulations issued by the Scottish Development
BS 7566 Pts 1-4 1992 Department.
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Overall height of fire = 614 mm
Minimum height of opening required = 550 mm
Maximum height of opening = 590 mm
Minimum width of opening required = 395 mm
Maximum width of opening with spacer = 470 mm
Forward projection from opening = 140 mm
(With controls cover)
Min depth of openings
See Figs 1-8
TYPE OF GAS G20 Only Supply Pressure 20 mbar +/- 1mbar (Cold)
GAS INPUTS (Gross)
Maximum 5.42 kW (18500 Btu/h)
Minimum 2.34 kW (8000 Btu/h)
Pilot 0.26 kW (890 Btu/h)
Main Injector Type Bray Cat 82/380
Or Stereomatic 046/19/196/68M
Pilot Assembly SIT Oxy/Pilot NG 9022
GAS CONNECTION 8 mm O/D Tube
WEIGHT 22 kg
Note: None of the materials used in the manufacture of this appliance contain asbestos.
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Care should be taken to ensure when the appliance is installed into a Pre-cast flue, the chimney breast is lined to
prevent the plaster etc, cracking through excessive temperatures.
A certain amount of discolouration (blueing) may be seen on the stainless steel combustion chamber, this is normal
due to the temperatures produced in the fire bed.
A hearth must always be provided, a minimum of 340mm and a minimum of 150mm either side of the fire opening
with a minimum thickness of 12mm and a perimeter height of 50mm. This is to deter combustible materials, carpets
etc, being placed on the hearth.
The area under the firebox must have a minimum non-combustible thickness of 25mm.
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