Appliance Data - Baxi Fires Division 740FS Installer's Manual

Gas
Inlet Pressure
Input - Max. (Gross)
Input - Min. (Gross)
Inlet Test Pressure (Cold)
Gas Connection
Burner Injector
Pilot & Atmosphere Sensing
Device
Ignition
Aeration
*When converted using kit 0595211.
The appliance data 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.
The efficiency of this appliance has been measured as specified in BS 7977 - 1 and the
result is as below :
Model
740
740 when converted to LPG.
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 convertion 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.
©
Baxi Heating U.K. Limited 2007.
INSTALLER GUIDE

2. APPLIANCE DATA

Natural (G20)
20mbar
6.85kW (23,400 Btu/h)
2.7kW (9,410 Btu/h)
20.0 ± 1.0mbar (8.0 ± 0.4in
w.g.)
8mm pipe
Stereomatic Cat 82 - 074
Copreci Ref. O.D.S
21500/166
Electronic
(Battery 9V PP3)
See section 17.1
Page 6
Propane (G31) *
37mbar
6.7kW (22,860 Btu/h)
4.3kW (14,670 Btu/h)
37.0 ± 1.0 mbar (14.85 ±
0.4in w.g.)
8mm pipe
Stereomatic Size 132
Copreci Ref. O.D.S
21500/166 Fitted with RBM
180 -02 injector
Electronic
(Battery 9V PP3)
Non-adjustable
Efficiency % (Gross)
58
61