820 NOVA mV
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Multifunctional gas control with single operating knob (OFF, pilot, ON), thermoelectric flame supervision device, restart interlock, servo pressure regulator, manual adjustment of the outlet pressure, automatic shut-off valve and step opening device (optional). The automatic shut-off valve provides particularly silent operation and is supplied by thermopile, without requiring external electrical energy. Pilot outlet flow is adjustable.
The conversion kit, to replace the manual adjustment of the outlet pressure with a step motor modulating operator, is available.
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