Remote Control; Replacing The Battery - Ferroli DIADEMA Manual De Instalación, Uso Y Mantenimiento

4.8 Remote control

The remote control is a device that transmits through an infrared diode. Therefore it must be pointed towards the
receiver unit fitted in the control panel.
The remote control allows the following operations:
P1 and P3: Buttons to set the power
level
P5: Button for accessing the MENU
P7: Button to activate/deactivate
ECO mode (activate
power)
P9: On/Off button and for exiting the
MENU

4.8.1 Replacing the battery

The remote control is powered by a 3-volt CR2025 type battery located in the bottom of the device. For its insertion
and possible replacement, proceed as follows:
- Operate the lever indicated;
- Pull out the battery tray and replace the battery (3-volt CR2025 model) respecting the polarity;
- Insert the tray;
- Check proper functioning.
- Keep the remote control away from direct heat sources and water.
- The remote control battery must be replaced and disposed of safely in compliance with local
regulations;
4.9 Thermostat - external chronothermostat
The standard unit controls the room temperature by means of a digital probe that adjusts the power according to the
set temperature.
To use an additional thermostat, contact an authorised technician and proceed as follows:
turn off the power at the main switch (if available) and disconnect the power cable;
remove the panels to gain access to the main board;
referring to the wiring diagram, connect the two thermostat wires to the respective terminals TERM on the
board (use a 'normally open' type thermostat);
refit everything and check proper functioning
minimun
P2 and P4: Buttons to set the room
temperature
P6: Button to exit the MENU
P8: Button to activate/deactivate
STANDBY mode
P10: Button to activate/deactivate
the CHRONO function
battery tray
lever
48 DIADEMA