21
NOTE:
(*) Measure Burner operating pressure at manifold test point with two burners operating at 'High Flame'
setting.
NAT, LPG & Butane Only - Operating pressure is ex-factory set and is not to be adjusted, unless when
converting between gases, if required.
(**) TOWN GAS Only - Adjust burner operating pressure using the adjustable gas regulator supplied.
Refer to ‘Gas Conversion and Specifications section of this manual for further details.
Open Burner
Burner Injector
Ø 1.25mm
Ø 1.20mm
Low Fire Setting
¼
turn open c.c.w.
Burner Aeration Setting
Fully open.
Fully open.
Pilot Injector
Ø 0.20mm
Ø 0.20mm
Griddle
Burner Injector
Ø 1.25mm
Ø 1.20mm
Low Fire Setting
3
/
8
turn open c.c.w.
Burner Aeration Setting
Fully open.
Pilot Injector
0.23
Supply Pressure
2.75 - 4.50 kPa
Burner Operating Pressure (*)
2.6 kPa
Gas Regulator Cap Screw
Open Burner
Burner Injector
Ø 2.10mm
Ø 3.80mm
Low Fire Setting
¾
turn open c.c.w.
1
turn open c.c.w.
Burner Aeration Setting
16mm open.
16mm open.
Pilot Injector
Ø 0.30mm
0.60mm
Griddle
Burner Injector
Ø 2.00mm
Ø 3.40mm
Low Fire Setting
5
/
8
turn open c.c.w.
1 turn open c.c.w.
Burner Aeration Setting
Fully open.
Fully open.
Pilot Injector
0.35
0.60
Supply Pressure
1.13 - 3.40 kPa
0.75 - 1.50 kPa
Burner Operating Pressure (*)
1.0 kPa
0.63 kPa
Gas Regulator Cap Screw
Adjustable Regulator (Adjust
to the Burner
Operating Pressure)