B
Appendix B: Gas Conversion
28
©
Moffat Ltd, January 2007
Revision 1/
Blue Seal Evolution Series Gas Salamander
Gas Regulator
1.
Ensure that the gas supply is turned off.
2.
Unscrew the slotted cap from the regulator.
3.
Unscrew the spring adjusting nut and remove
the spring.
4.
Fit the correct colour spring for the gas type
being used and screw in the spring adjusting
nut.
5.
Turn on the gas supply and the appliance.
6.
Adjust the spring adjusting nut to achieve the
correct operating pressure.
NOTE: The operating pressure to be measured
at the manifold test point and with all
burners operating at the “High Flame”
setting.
7.
Turn off the mains gas supply and bleed the gas
out of the appliance gas lines.
8.
Turn on the gas supply and the appliance.
9.
Verify the operating pressure remains correct
(Re-adjust the regulator if required).
10. Screw the cap back into the regulator.
Gas Type Identification Label
On completion of the gas conversion, replace the gas type identification labels, located at:-
- The rear of the unit, above the gas entry port.
- Beside the rating plate.
Low Fire Adjustment
NOTE: If the salamander is fitted with the Adjustable Racking System, this has to be removed
to enable the 2 front control panels to be removed. Refer to the “Cleaning” Section for
information on how to remove and refit the Adjustable Racking System.
1.
Remove the gas control knobs from the front of the unit.
2.
Remove the 2 front control panels by removing the two screws
(per panel) located at the bottom of each panel.
3.
Set the burner low fire adjustment. The low fire screw on the
gas control valve should be screwed fully in, then unscrewed by
the measurement shown in the “Gas Specifications” table.
NOTE: The “Low Fire Screw” should be sealed with coloured
paint on completion of the low fire adjustment.
Low Fire
Adjustment
Spring Adjusting
Nut
Cap Nut
Regulator Spring
Coloured for gas type;
-
Orange
- Nat Gas
-
Blue
- LPG
Fig B3
Fig B4
