External Control - Atlantic Explorer Installations- Und Bedienungsanleitung

Presentation

10.3.2. External control

The water heater can be connected to an Off-Peak signal, a PV own consumption signal or a Smart Grid signal.
• Off-Peak signal:
In this mode, the electric heating element can only operate when the signal is present.
Depending on the user's selection, the heat pump is authorised to operate:
- As soon as necessary (to maximise comfort)
- From 10 am to 5 pm only (to maximise the efficiency of the heat pump)
- Only when the signal is present (to save as much as possible)
• Connecting to a PV station:
When combined with a PV system, the energy produced can be stored in the form of hot water.
The signal from the PV station dedicated to the water heater must be configured (inverter, EMS system, etc.)
for different trigger thresholds:
- Heat pump only: 450 W
- Heat pump and electric heating element: 1650 W
When the signal is received, regardless of the time of day, the setpoint is automatically set at 62 °C (which can
be modified in the Expert menu) and appears on the display.
Without a PV signal, the system is authorised to operate using one of the following settings:
- either daytime only (10 am to 6 pm)
- or daytime (10 am - 6 pm) and night-time (midnight - 4 am)
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