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Describes the multifunctional control with shut-off solenoid valve powered by a thermopile, requiring no external power supply.
Suitable for boilers, catering equipment, furnaces, and radiators needing independence from mains electricity.
Identifies key components of the gas control unit, including control knob, connectors, and outlets.
Provides specifications for thermopile power supply, including voltage and resistance.
Step-by-step guide for igniting the pilot flame, including knob operation and checks.
Procedure for igniting the main burner after pilot flame is established.
Instructions for maintaining pilot flame and safely shutting down the unit.
Details on connecting the main gas supply using threading or flanges, including torque specifications.
Instructions for connecting the pilot burner line with appropriate fittings and torque.
Guidance on connecting for pressure regulator or combustion chamber compensation.
Instructions for connecting the thermopile, thermostat, and safety cut-off devices.
Procedures for measuring and adjusting inlet/outlet pressures and overriding the pressure regulator.
Details on adjusting gas flow rate to the pilot and overriding this adjustment.
Guidance on checking suitability and adjusting for different gas families or groups.
Describes the multifunctional control with shut-off solenoid valve powered by a thermopile, requiring no external power supply.
Suitable for boilers, catering equipment, furnaces, and radiators needing independence from mains electricity.
Identifies key components of the gas control unit, including control knob, connectors, and outlets.
Provides specifications for thermopile power supply, including voltage and resistance.
Step-by-step guide for igniting the pilot flame, including knob operation and checks.
Procedure for igniting the main burner after pilot flame is established.
Instructions for maintaining pilot flame and safely shutting down the unit.
Details on connecting the main gas supply using threading or flanges, including torque specifications.
Instructions for connecting the pilot burner line with appropriate fittings and torque.
Guidance on connecting for pressure regulator or combustion chamber compensation.
Instructions for connecting the thermopile, thermostat, and safety cut-off devices.
Procedures for measuring and adjusting inlet/outlet pressures and overriding the pressure regulator.
Details on adjusting gas flow rate to the pilot and overriding this adjustment.
Guidance on checking suitability and adjusting for different gas families or groups.
General| Brand | Sit |
|---|---|
| Model | 820 NOV A mV |
| Category | Controller |
| Language | English |
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