A
Appendix A: Gas Type Conversion
48
Blue Seal Evolution Series GT45 / GT46 / GT60
©
Moffat Ltd, January 2007
Revision 1/
Gas Type Identification Label
On completion of the gas conversion, replace the gas type identification label located at:-
- The rear of the appliance, above the gas connection.
- Beside the rating plate.
Commissioning
Before leaving the converted installation;
1.
Check all gas connections for leakages using soapy water or other gas detecting equipment.
2.
Check the following functions in accordance with the operating instructions specified in the
“Operation” section of the User manual.
•
Light the Pilot Burners.
•
Light the Main Burners.
•
Check the Thermostat operation.
•
Ensure that all the controls operate correctly.
NOTE: If for some reason it is not possible to get the appliance to operate correctly, shut off the
gas supply and contact the supplier of this appliance.
Gas Specifications
NOTE:
*
The burner operating pressure is to be measured at the upper test point (Supply Pressure)
on the gas control valve located behind the access door and through the access hole in the
control panel, this is to be carried out with all burners operating at the “High Flame”
setting. Refer to the ‘Gas Conversion and Specification’ Section for further details.
Natural Gas.
(G20)
LP Gas (Propane)
(G31)
Main Burner Injectors
Ø 3.10 mm
Ø 1.90 mm
Pilot Burner Injectors
Non-UK
0.62
0.35
UK Only
0.45
0.30
Full Out (CCW)
1½ turns out (CCW)
Burner Operating Pressure
0.98 kPa (*)
(9.8 mbar)
2.50 kPa (*)
(25 mbar)
Supply Pressure
Non-UK
1.13 - 2.0 kPa
2.75 - 3.0 kPa
UK Only
20 mbar
37 mbar
Pilot Screw Adjustment
WARNING:
D
O
NOT
USE
A
NAKED
FLAME
TO
CHECK
FOR
GAS
LEAKAGES
.
