Schwank ThermoControl Plus M2, Operating And Installation Manual

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4.5 Holiday program
The controller gives you the opportunity to program 8 holiday phases. Beginning and ending of
the holidays is displayed with exact data (year, month, day). The programs can be changed and
also stopped at every point of time.
During the holiday program the anti-freezing temperature
will be maintained.
To program the holiday periods push the
button.
At first the number of the holiday program HOL 1 (holiday 1) appears. The numeric above the
holiday number shows which program is activated. A programmed holiday period starts
automatically at the programmed date. Within the
SEL button you are able to start or stop the
programmed holiday period. If the program is switched off(program number does not appear)
it won’t start, a running program would be shut down respectively. By using
+/- you are able to
choose one of the 8 holiday programs.
The holiday program starts in all control circuits, which are working in the automatic mode
. If
a control circuit is working on a fixed mode FIX , the holiday program has no effect on this
function.
If you push the button again, the start of the holiday
period can be modified( A ): by pressing
+/-
you can set
up year, month and day.
The holiday program starts off at 0.00 o’clock on the
desired date.
After you have modified the start ( A ), you will have to
set up the end ( B ) of the holiday period. To fix the date
please use the
+/-
button. The completed program
ends at 0.00 o’clock on programmed day.
Press button to finish programming, the display
switches back to HOL.1. Now you can select the next
holiday program and start its modification, otherwise
you can get back to the main display by pushing the
DISP button.
It is possible, that the ERR symbol appears, while you
are programming the holidays:
- if start date
A is later than the programmed end of the
holiday period B
- if the end of the period B is earlier than the present
date.
A program, that indicates one of these problems,
wouldn’t start.
If all errors are eliminated the ERR –symbol
disappears.