23
Gas Conversion and Specifications
- UK Only
Category:
II
2H3P
(20, 37).
Flue Type:
A
1.
(*) Gas Control Valve is fitted with a non adjustable maximum flow bypass blanking
screw.
(*) Measure burner operating pressure at the gas control valve outlet test point with
burner operating at ‘High’ setting. Operating pressure is ex-factory set, through
appliance regulator and is not to be adjusted, apart from when carrying out gas
conversion, if required. (Refer to ‘Gas Conversion’ information in this section for
details).
Natural Gas (G20)
Propane (G31)
GP513
GP514
GP516
GP518
GP513
GP514
GP516
GP518
Main Burner Injector
3.00mm 3.40mm 3.00mm 2.85mm 1.80mm 2.10mm 1.80mm 1.70mm
Pilot Burner Injector
0.41 0.25
Low Fire Adjustment
1 Turn 'Out' c.c.w.
High Fire Adjustment (*)
Maximum Flow Screw. Fully In c.w.
Burner Operating Pressure (**)
8.2 mbar 8.5 mbar
8.2 mbar
26 mbar
Supply Pressure
20 mbar
37 mbar
Gas Regulator Cap Screw
LP Gas (G30 - G31)
GP513
GP514
GP516
GP518
Main Burner Injector
1.80mm 2.10mm 1.80mm 1.70mm
Pilot Burner Injector
0.25
Low Fire Adjustment
1 Turn 'Out' c.c.w.
High Fire Adjustment (*)
Maximum Flow Screw. Fully In c.w.
Burner Operating Pressure (**)
26 mbar
Supply Pressure
28 - 30 mbar
Gas Regulator Cap Screw
Summary of Contents for Evolution Series
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