The system must be connected to a drinking water supply with the following characteristics. Failure to do so
automatically invalidates the guarantee
Total hardness: 0,5 to 5°F to prevent the build-up of lime-scale
Pressure: 50 to 250 kPa (0,5-2,5 bar).
Chlorine ion concentration (Cl-): not more than 10 ppm (acceptable value) to avoid damaging the internal steel
elements
pH: over 7
Electrical conductivity: 50 to 2000 μS/cm (20°C)
Check that the drainage tap is in the "off" position.
Fill the water container with water (max.60°C) up to the level indicated by the mark, by turn the knob.
Lighting the pilot burner
Check that the thermostat knob is in position
Keeping the knob pushed down, press the piezo button repeatedly. The flame lights automatically and can be seen
through the inspection hole in the front panel. After lighting, hold the knob down for another 20-30 seconds, to allow
the thermocouple to warm up, then release it. The flame may go out, in which case it is necessary to repeat the
procedure.
Lighting the main burner and regulating the temperature
After releasing the knob, the gas goes into the safety valve.
Turning the graduated knob from 30 a to 90° C, the gas flows to the main burner which then lights.
Putting out the main burner
Turn the knob into position
Turning off the appliance
Push and turn the knob into position "0". This command blocks the gas supply to both the main burner and the pilot
burner.
Turn the drainage tap from the "off" position to "on".
NB: it is recommended to carry out this operation using water which is not too hot.
GB
IT
WATER SUPPLY CHARACTERISTICS
WATER FILLING
LIGHTING THE BURNER
.
; only the flame of the pilot burner remains lit.
EMPTYING THE WATER CONTAINER
IE
CH
31