Photovoltaic System; 4.2.1 Activate The Photovoltaic Auxiliary System; Setting The Operating Parameters For The; Auxiliary System - Junkers 7 736 503 876 Mode D'emploi

Programming
4.2

Photovoltaic system

This function allows you to maximise electrical energy saving by
taking advantage of the energy produced by photovoltaic
panels whenever it is available. For this, the appliance allows
you to extend operation conditions in line with the "tMA"
parameter whenever there is available photovoltaic energy.

4.2.1 Activate the photovoltaic auxiliary system

▶ Call up the "PHot" menu using the "+" or "-" button.
Fig. 21
▶ Press "OK".
The display shows "Stat".
Fig. 22
▶ Press "OK".
▶ Use the "+" or "-" keys and select
– "ON": activate the photovoltaic system
– "OFF": deactivate the photovoltaic system
▶ Press "OK".
The desired value is now set.
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4.2.2 Setting the operating parameters for the auxiliary
system
"Cont" – Setting the inverter type for the auxiliary system
Fig. 23
This parameter sets the inverter type of the

auxiliary system.

▶ Access the "Phot" menu.
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▶ Press "ok".
▶ Use the "+" or "-" keys and select "Cont".
▶ Press "OK".
▶ Depending on the inverter type, use the "+" or "-" buttons to
select "NO" or "NC".
– "NO": Inverter with normally open contacts
– "NC": Inverter with normally closed contacts
▶ Press "OK".
Inverter type is set.
Display shows "tMin".
"Prio" - To set the priority in relation to the heat pump
auxiliary system when there is available photovoltaic
energy
Fig. 24
This parameter allows us to select which heat pump auxiliary
system has priority when there is photovoltaic energy
Submenu "Prio"
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