46
Switching off heat generation with frost protection monitoring ("Turn off")
Tap the following buttons:
01. Call up the home screen.
02. press and hold for approx. 3 s.
03. for "Turn on/off"
04. OK to confirm
05. for "Entire system"
06. OK twice to confirm
07. for "Off"
08. OK to confirm
09. OK to acknowledge the information
10. for approx. 3 s, to exit the menu.
Note
If the menu "Entire system" is not available, set
"Heating" and "DHW" to "Off", one after the other.
■
No central heating
■
No DHW heating
■
Frost protection for the heat generator and the DHW
cylinder is active.
Note
■
All circulation pumps connected to the control unit
are briefly started every 24 hours to prevent them
from seizing up.
■
The diverter valves are switched over at regular
intervals.
Switching off heat generation without frost protection monitoring
■
No central heating
■
No DHW heating
■
Frost protection for the heat generator and the DHW
cylinder is not enabled.
1. Turn off the ON/OFF switch: See page 47).
2. Close the gas shut-off valve.
!
Please note
If outside temperatures of below 3 °C are
expected, take appropriate measures to pro-
tect the system from frost.
If necessary, contact your contractor.
Note
■
As they are not being supplied with power, the circu-
lation pumps and diverter valves may seize up.
■
If your system has been shut down for a prolonged
period, you may need to reset the "Time" and
"Date": See page 34.
Switching on and off
Switching the system off
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