2. APPLIANCE DATA AND EFFICIENCY
2.1 General information.
*When converted using kit 0595211.
The appliance information label is located on a plate at the base of the fire. This can
be seen by lowering the bottom front cover of the fascia.
2.2 Efficiency.
The efficiency of this appliance has been measured as specified in BS 7977 - 1 and
the result is as below :
Model
Efficiency % (Gross)
940 58
940 when converted to LPG. 61
The gross calorific value of the fuel has been used for this efficiency calculation. The
test data from which it has been calculated has been certified by Advantica
Certification services (0087). The efficiency value may be used in the UK
Government's Standard Assessment Procedure (SAP) for energy rating of dwellings.
The conversion of net efficiency to gross was achieved by multiplying the net
efficiency by the following conversion factor from Table E3 of SAP 2005, rounding
down to the nearest whole number.
© GDC Group Ltd. 2011
Page 8
INSTALLER GUIDE
Gas Natural (G20) Propane (G31) *
Inlet Pressure 20mbar 37mbar
Input - Max. (Gross) 6.85kW (23,400 Btu/h) 6.7kW (22,860 Btu/h)
Input - Min. (Gross) 2.7kW (9,410 Btu/h) 4.3kW (14,670 Btu/h)
Inlet Test Pressure (Cold)
20.0 ± 1.0mbar
(8.0 ± 0.4in w.g.)
37.0 ± 1.0 mbar
(14.85 ± 0.4in w.g.)
Gas Connection 8mm pipe 8mm pipe
Burner Injector Cat 82 - 074 Size 132
Pilot & Atmosphere
Sensing Device
Copreci Ref. O.D.S
21500/166
Copreci Ref. O.D.S
21500/166 Fitted with RBM
180 -02 injector
Ignition
Electronic
(Battery 9V PP3)
Electronic
(Battery 9V PP3)
Aeration Factory set Non-adjustable