16
Gas Conversion and Specifications
Gas Specifications
- Australia / New Zealand Only:
- UK Only
NOTE:
* - Measure burner operating pressure at manifold test point with both burners operating at full setting.
Operating pressure is ex-factory set, through the appliance regulator and is not to be adjusted, apart
from when carrying out Gas Conversion, if required. (Refer to ‘Gas Conversion’ section for details).
Natural Gas
LP GAS (Propane)
Main Burner Injector
2.10 mm
1.30 mm
Pilot Burner Injector
0.35 mm
0.23 mm
Low Fire Adjustment
1 turn out (c.c.w.)
½
turn out (c.c.w.)
Operating Pressure
1.0 kPa (*)
2.5 kPa (*)
Burner Aeration Gap
15 mm (Open)
15 mm (Open)
Gas Regulator Cap Screw
Supply Pressure
1.13 - 3.40
kPa
(4.5” - 13.5” w.c.)
2.75 - 4.50 kPa
(11” - 18” w.c.)
Natural Gas (G20)
Propane (G31)
Main Burner Injectors
2.10 mm
1.30 mm
Pilot Burner Injectors
0.35 mm
0.23 mm
Low Fire Adjustment
1½
turn out (c.c.w.)
½
turn out (c.c.w.)
Operating Pressure
10 mbar (*)
26 mbar (*)
Burner Aeration Gap
15 mm (Open)
15 mm (Open)
Gas Regulator Cap Screw
Supply Pressure
20 mbar
37 mbar
Summary of Contents for Evolution G55T
Page 20: ......
