23
Gas Conversion and Specifications
Gas Regulator
NOTE: The gas regulator supplied is
convertible between Natural Gas
and LP Gas, but it’s outlet pressure
is fixed ex-factory and is NOT to be
adjusted.
Gas Type Identification Label
1.
On completion of gas conversion, replace gas type identification label located at:-
2.
- Rear of appliance, above gas connection.
3.
- Beside the rating plate.
Commissioning
Before leaving the installation;
1.
Check all gas connections for leakage using soapy water or other gas detecting equipment.
2.
Carry out a ‘Commissioning’ check of appliance as shown in Installation Section of this manual.
3.
Ensure any adjustments done to components that have adjustments / settings paint sealed are to be
re-sealed.
Gas Specifications
- Australia / New Zealand Only:
- UK Only:
Appliance Classification
Category:
II
2H3P
(20, 30 / 37).
Flue Type:
A
1.
* - Measure burner operating pressure at manifold test point with two burners operating at full 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’ section for details).
NOTE, Pin rotated
for Natural Gas
NOTE, Pin rotated
for LPG
D
O
NOT
USE
A
NAKED
FLAME
TO
CHECK
FOR
GAS
LEAKAGES
.
Warning
Natural Gas
LP Gas (Propane)
Open Burner
Main Burner Injectors
Ø 2.45mm
Ø 1.50mm
Pilot Burner ('PF' Models only)
0.30
0.20
Supply Pressure
1.13 - 3.40 kPa
2.75 - 4.50 kPa
Operating Pressure
0.95 kPa (*)
2.6 kPa (*)
Gas Regulator Cap Screw
See Image Above
See Image Above
Natural. Gas (G20)
Propane (G31)
Open Burner
Main Burner Injectors
Ø 2.30mm
Ø 1.40mm
Pilot Burner ('PF' Models only)
0.30
0.20
Supply Pressure
20 mbar
37 mbar
Operating Pressure
9.5 mbar (*)
26 mbar (*)
Gas Regulator Cap Screw
See Image Above
See Image Above
Summary of Contents for RN8900G
Page 7: ...5 Dimensions Bench Top Models RN L 8450G B RN L 8900G B ...
Page 28: ......
