Multifunctional control with thermoelectric flame supervision device, servo pressure regulator for main outlet, ON-OFF thermostat with setting temperature knob, safety overheat thermostat (ECO), independent pilot pressure regulator and optional piezo igniter.
Pilot and main outlet pressures are factory set adjustable.
This multifunctional control is particularly suitable for use in storage water heaters and does not require the external electrical power supply.
The plastic cover has an attractive design that can also be customised.