Blue Seal Evolution series G47, Инструкция по установке и эксплуатации

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20
Gas Conversion and Specifications
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 this manual.
• Light the Pilot Burners.
• Light the Main Burners.
• Check the Thermostat operation.
• Ensure that all the controls operate correctly.
3. Ensure any adjustments done to components that have the adjustments / settings sealed (e.g. paint
sealed) are re-sealed.
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 Burner Operating Pressure
test point on gas control valve, with burner operating at 'High Flame' setting.
• NAT, LPG & Butane Only - The operating pressure is ex-factory set and is not to be
adjusted, apart from when converting between gasses, if required.
• TOWN GAS Only - The burner operating pressure is to be adjusted using the
adjustable gas regulator supplied.
• (**) Town Gas Option is only available with specific ex-factory built Town Gas
models, which can also be converted to any other gas. Standard models can only be
converted between Nat. Gas, LP Gas and Butane, but not Town Gas.
•
Refer to ‘Gas Conversion and Specifications' section of this manual for further details.
WARNING:
D
O NOT USE A
NAKED FLAME
TO CHECK FOR GAS LEAKAGES
.
Natural Gas LP Gas Butane Town Gas (**)
Main Burner Injectors Ø 3.10mm Ø 1.90 mm Ø 1.70 mm Ø 6.30 mm
Pilot Burner Injectors 0.62 0.35 0.75
Low Fire Screw
Ø 1.55 mm
2 turns out (c.c.w.)
Ø 1.55 mm
Fully In (c.w.)
Blank
3 turns out (c.c.w.)
High Fire Screw Fully Out (c.c.w.) Fully Out (c.c.w.) Fully Out (c.c.w.)
Supply Pressure 1.13 - 3.40 kPa 2.75 - 4.50 kPa 0.75 - 1.50 kPa
Burner Operating Pressure 0.92 kPa (*) 2.6 kPa (*) 0.50 kPa (*)
Gas Regulator Cap Screw
Adjustable Regulator
(Adjust to the Burner
Operating Pressure
Specified).