Presentation
1.3. Control interface
Indicators
2. Choice of operating mode
ECO + mode:
This operating mode automatically manages the choice of energy which will make the most
savings whilst guaranteeing enough hot water comfort.
The water heater analyses the consumption over the previous days in order to adjust the
production of hot water in line with requirements. It responds to unexpected requests to
ensure enough hot water is provided by starting up during the day. The setpoint temperature
is thus automatically adjusted between 50 and 65 °C depending on the consumption profile.
The water heater gives preference to the heat pump to work. The electric heating element can
be automatically selected as backup in order to guarantee sufficient hot water.
54
Installation
Indicator light status
Constantly lit
On
On
Fast flashing
On
Constantly lit
Flashing slowly
Sequential flashing segments
The top segment is lit up orange
Use
Maintenance
Absence mode active: The water heater is frost-
protected (20 °C). The BOOST function is
deactivated.
Manual mode selected:
To adjust the amount of hot water, press the
button until the desired level is displayed on the
water drop.
ECO+ mode activated; the water heater is
autonomous and starts reading consumption to
adapt to the needs of the user and ensure energy
savings, whilst guaranteeing comfort levels.
The water heater is in Wi-Fi pairing mode
Water heater paired correctly
The water heater does not heat the water. The lit
segments show the amount of hot water available
The water heater is heating the water. The
constantly lit segments indicate the amount of hot
water available; flashing segments indicate the
amount of hot water being prepared.
Boost mode: only available on the Cozytouch
application.
The water heater heats up to the maximum
quantity of hot water.
There is a water heater malfunction. Consult the
list of malfunctions (Servicing section, §4.) or
contact your installer.
Warranty
Meaning