Panasonic Aquarea PAW-DHWM200A Notice D'utilisation page 51

Setting low-temperature mode (parameter :27)
Select the parameter :27 and change the temperature by pressing (+) or (-). The temperatures depend on the model of the heat
pump.
The low-temperature mode is possible only if the heat pump model enables this function!****
The settings are shown on the left side (in the field TEMP):
Yes – heat pump, operation mode of the heat pump (higher than -7°C), the system contains a 4-way valve.
No – heat pump, operation mode of the heat pump (higher than 7°C), the system contains a 4-way valve.
PV function activation (photovoltaics) (parameter :34)
Yes – activated
No – deactivated
Fan activation (parameter :40)
Yes – activated
No – deactivated
Anti-legionella function
• Works only when the heat pump is switched on. When activated, symbol no. 17 is displayed.
• Automatic activation: every 2 weeks of operation of the heat pump.
• Anti-legionella programme can be activated manually by pressing field no.15.
Ventilation
• Activate ventilation by pressing field no. 2. The function is automatically switched off after 30 minutes.
• By shortly pressing the filed 2 again, the ventilation is deactivated.
• By shutting down the heat pump with the on/off options the ventilation is deactivated.
• In case of power failure while the ventilation is activated, the ventilation will proceed after the reconnection of the power supply
for the remaining time but no longer than 30 minutes.
• In the event of any other failure the ventilation is deactivated.
• Ventilation cannot be activated:
- in case of any kind of failure
- during antilegionella function operation
- during defrosting.
• Symbol 2 is active and visible.
Backup mode
• Activate backup mode by pressing field no. 2.
• Backup mode uses heaters and is activated when an error occurs on the aggregate.
The water is heated with heaters.
• By pressing field no. 2 backup mode is deactivated.
• Symbol 3 is displayed.
• If the backup mode is activated, please contact the maintenance services.
Operation signalization
Antilegionella programme:
• activated – control field 17 is displayed
• deactivated – control field 17 is not displayed
Electrical heater:
• activated – control field 14 is displayed
• deactivated – control field 14 is not displayed
Heat pump:
• activated – control field 16 is displayed
• deactivated – control field 16 is not displayed
On/off:
• activated – control field 9 and other fields are displayed
• deactivated – control field 9 is displayed
Defrosting:
• activated – control field 19 is displayed
• deactivated – control field 19 is not displayed
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