Installation Shutdown; Turning On The Antifreeze Function - DeDietrich AWHP-2 MIT-IN-2 iSystem User Manual

5. Operating the appliance
User level - #TIME PROGRAM Menu
Day
Monday
TIME PROG.DHW
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
TIME PROG.AUX
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
EVU TIMER PROG. Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
5.4

Installation shutdown

5.5

Turning on the antifreeze function

31
Comfort periods / Filling enabled:
P1 P2 _______________ P3 _______________ P4 _______________
_______________
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 to the home's junction box.
4 To shut down the outside module, switch off the power supply on
the junction box inside the house.
Put the heat pump into HOLIDAYS mode. ¼See chapter:
"Selecting the operating mode", page 26
CAUTION
Antifreeze protection is no longer guaranteed
automatically if the mains supply is switched off.
AWHP-2 MIT-IN-2 iSystem
10/06/2015 - 7616372-001-05