20
16-MENU ITEMS AND OPERATION
PLEASE NOTE: FOR THE ELECTRICAL CONNECTIONS REFER TO CHAPTER “14-ELECTRICAL PLAN” HEREIN
• The wires of the water pressure switch that are set up in the boiler need to be connected to the hydraulic kit
(optional).
• The wires of the flow switch are set up in the boiler for the connection to the hydraulic kit (optional) with
domestic hot water.
START-UP
Press key
1
(esc) to start up the appliance. The display will show ON with the flashing flame symbol. When the flame stops blinking, the
boiler has reached the operating condition for “supplying power”.
The default target room temperature is set at 20°C. To change this setting, follow the instructions in the adjustments menu; do the same
to set the heating water temperature and the speed of the ventilation fan. To activate an external thermostat, if present, see the dedicated
paragraph.
POWER SUPPLY
When start-up is complete, the panel will display ON with a constant flame at level 3
. The modulation of the flame for higher or
lower power is then controlled autonomously on the basis of the temperatures set in the “System configuration.”
