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Siemens
User Manual
CE1U2353en
Building Technologies
Holidays
2014-07-30
Switching points
Line no.
Operating line
HC1 HC2 3/HCP 4/DHW
5
500
520
540
560
600
Preselection
Mo - Su
Mo - Fr
Sa - Su
Mo - Su
501
521
541
561
601
1. phase on
502
522
542
562
602
1. phase off
503
523
543
563
603
2. phase on
504
524
544
564
604
2. phase off
505
525
545
565
605
3. phase on
506
526
546
566
606
3. phase off
Standard program
Line no.
Operating line
516, 536, 556, 576,
616
Default values
All time programs can be reset to their default settings. Each time program has its own
operating line to make this reset.
In that case, individual settings will be lost!
6.5 Holidays
The holiday program is used to switch the heating circuits to a selectable operating
level according to calendar dates.
·
The holiday program can only be used in "Automatic" mode
6.6 Heating circuits
For heating circuits, there are various functions available which can be individually set
for each heating circuit.
Operating mode
Line no.
Operating line
1300
Operating mode
Protection mode
Automatically
Reduced
Comfort
The operating mode of heating circuits 1 and 2 is selected directly with the operating
mode button while the operating mode of heating circuit P is to be selected in
programming mode (operating line 1300).
This setting is used to switch between the different operating modes. The functionality
corresponds to operating mode selection with the operating mode button. For details,
refer to section ”Operation“.
Line no.
Operating line
HC1
HC2
HCP
641
651
661
Preselection
642
652
662
Start
643
653
663
End
648
658
668
Operating level
Frost protection
Reduced