103103
EN
Warnings
Installation
Use
The conguration is a 24/7 setting. A day contains a maximum of 3 time slots, each no shorter
than 15 minutes.
6.1.3. Electric backup
This menu allows the user to authorise the use of the electric backup:
• as little as possible: active if the heat pump is outside the operating range or has an
error.
• to secure the quantity of hot water: if the setpoint is not reached, the electric backup
starts up.
6.1.4. Setpoint management
Two operating modes are available:
• ECO+: the water heater iautomatically adjusts the temperature setpoint depending
on the users water use to save energy while guaranteeing comfort.
• MANUAL: setpoint manual setting (from 50 °C to 55 °C)
6.1.5. Refrigerant connection
The refrigerant connection should be activated if the outside unit has been connected to
the water heater.