Operation
1.6.3 Entering vacation periods
During vacation periods, the controller constantly remains in the reduced operating mode. The
system is monitored for frost. A maximum of 10 vacation periods can be entered.
Parameters
Vacation period for heating circuit 1
Vacation period for heating circuit 2
Vacation period for heating circuit 3
Note!
The programmed public holidays and vacations of any heating circuit (HK1, HK2 or HK3) ap-
ply with the setting Co4 -> Fb12 = ON , select 1, 2 or 3 also for the DHW heating.
Proceed as follows:
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
To enter additional vacation periods, re-select – – – – (between 31.12 and 01.01) and repeat
the steps in the fields highlighted in gray.
Exit the parameter level.
18
EB 5179 EN
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Level / Range of values
–
PA1 / 01.01 to 31.12
–
PA2 / 01.01 to 31.12
–
PA3 / 01.01 to 31.12
Switch to configuration and parameter level.
Display: PA1
Select parameter level.
Open parameter level.
Select datapoint for vacation periods.
Display shows:
Open datapoint for vacation periods.
Display shows : START
If applicable, select – – – – .
Activate editing mode for vacation periods.
blinks.
Set start date of vacation period.
Confirm start date of the vacation period.
Display shows: STOP
Set end of vacation period.
Confirm end of the vacation period.