OPERATION | Making settings
8
www.ochsner.com | BIA-EUROPA Mini IWPL-EN11
4.4 DHW
4.4.1 Setting the target DHW temperature
»
Press and hold the SET button.
The current target value is displayed.
»
Adjust the target value by pressing the Up and Down
buttons.
The new target value of 55.0°C is set.
»
Release the SET button.
The actual temperature is displayed again.
Information
To save energy, we recommend a DHW temper-
ature of 52°C.
4.5 Anti-legionella mode
On the control unit, once-only heating of the DHW can be
programmed to be carried out at adjustable intervals (days)
t1. The heat pump then heats the DHW to the selected
target value S2. If the target value is not achieved within 4
hours, the program terminates the heating cycle.
Information
In order for the heat pump to operate correctly in
anti-legionella mode, it must always be supplied
with power (220-240 V). After a power failure, the
heat pump immediately starts in anti-legionella
mode when the power supply is restored.
Example
►
Adjusting the anti-legionella temperature from 60.0°C
to 65.0°C
►
Interval period 7 days
»
Press and hold the Up and Down buttons for at least
3 seconds.
»
Press and hold the SET button.
