Control Devices; Modes And Functions - MBM GF411 Instrucciones Para El Funcionamiento

COnTROl DeVICeS

Knobs, keys and indicator light modes and functions
N.B.! The layout of the keys in the figures is purely indicative and can be subject to variations.
Burner regulation knob. It performs three different functions:
1. Igniting the pilot light and burner.
2. Adjusting the flame (minimum - maximum).
3. Turning the appliance off.
Thermostat knob. It performs three different functions:
1. Igniting the pilot light and burner.
2. Temperature regulation.
3. Turning the appliance off.
Gas ignition and shut-off valve. It performs three different functions:
1. Piezoelectric ignition: emits gas and produces the spark to ignite pilot light.
2. Burner ignition: emits gas into heating circuit.
3. zero position: Stops the gas flow to the pilot light.
Electrical switch-on knob. It performs two different functions:
1. Turning the appliance on.
2. Turning the appliance off.
Thermostat knob. It performs two different functions:
1. Temperature regulation.
2. Turning the appliance off.
Piezoelectric button. It performs one function:
1. When pressed, it produces the spark to ignite pilot light.
Green indicator light: When present, the indicator is subordinated to use of the igni-
tion knob. lighting of the indicator signals the operating phase.
Yellow indicator light: When present, the indicator is subordinated to use of the ther-
mostat knob. lighting of the indicator signals the heating phase.
Water filling knob. It performs three different functions:
1. Maximum flow opening
2. Reduced flow opening
3. flow closing
THE PRESENT MANUAL IS PROPERT Y OF THE MANUFACTURER. ANY REPRODUCTION, EVEN PARTIAL, IS PROHIBITED.
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