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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

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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