Installation shutdown, Turning on the antifreeze function, 4 installation shutdown – DE DIETRICH AWHP-2 MIT-IN-2 iSystem User Manual
Page 24: 5 turning on the antifreeze function
User level - Menu #TIME PROGRAM
Day
Comfort periods / Filling enabled:
P1
_______________
P2 _______________ P3 _______________ P4 _______________
TIME PROG.DHW
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
TIME PROG.AUX
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
EVU TIMER PROG.
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
4.4
Installation shutdown
If the central heating system is not used for a long period, we
recommend switching the appliance off.
4
To stop the inside module, use the J/K ON/OFF switch and cut
the power supply on the house’s junction box.
4
To shut down the outside module, switch off the power supply on
the junction box inside the house.
CAUTION
Antifreeze protection is no longer guaranteed
automatically if the mains supply is switched off.
4.5
Turning on the antifreeze function
Put the heat pump into HOLIDAYS mode. ¼See chapter:
"Selecting the operating mode", page 18
4. Operating the appliance
AWHP-2 MIT-IN-2 iSystem
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31/03/2014 - 7616372-001-02