Schwank ThermoControl Plus 4 - Manual (Page 12)

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4.4 Circuit/Zone Times
Each control circuit has an independent time program, which can be set or modified.
The time program is a series of different circui t times. The controller changes automatically from
occupied (day) mode , to unoccupied (night) mode or freeze protection mode-
A circuit/zone point of time to switch modes can be described as:
- time of day (hour and minute)
- temperature mode , or , which will start at the set point of time
- day of the week, or a number of days, when the switch mode time should be active
(1 = Monday, 2 = Tuesday ……7=Sunday)
- number of switch modes points of time (max. 19 times in one program)
4.4.1 How to display and read a zone time program
From the base display, to see the time program in the selected zone push the PR button.
The display will then jump to the first programmed switch point. Press the PR button repeatedly to
display the stored switch points one by one. Over the symbol the number of the switch point is
displayed. The upper part of the display " 1 2 3 4 5 Day" indicates which days of the week ( 1=
Monday…) the switch function occurs. With a few presses of the PR button you can see the full
weekly heating program. Two examples are shown here:
At switch time point 1 (7:00)
day mode heating is
started. Then at switch time
point 2 (17:30) night mode
heating begins. Since these
two switch time points are
valid on the first five days of
the week (1 2 3 4 5 Day)
and there are no other
programmed switch time
points for the last two days (6
7
) the entire weekly program
is described with these two
switch time points.
In this next example the
program is extended with
two additional points: on
Saturday ( 6 Day) at the
point 3 (8:00) day mode
heating starts. At point
4
(12:45) frost protection
mode begins. This mode
will be active until the next
programmed point
1
is
reached on Monday.
When you first press the
PR
button the display will briefly
show the number of free switch
point locations (here:17 free
points).