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5
Menu structure
5.1 "Info" menu
After 60s of inactivity a screensaver showing all measuring points in 2 sec steps will
be activated. The screensaver terminates when a button is pressed.
The Info menu shows the following readings and yield values:
Display
e.g.
75 °C
min
12 °C
max
105 °C
52 °C
min
40°C
max
67 °C
25°C
1234 h
5.2 "Programming" menu
The Programming menu is used to display operating parameters and to change
these as required. The preset values generally ensure fault-free system operation.
Display
e.g.
max
65 °C
dT max
7K
dT min
3K
min
100
Meaning
Displays current collector temperature
Displays minimum collector temperature.
Can be reset to current temperature.
Displays maximum collector temperature.
Can be reset to current temperature.
Displays current storage tank temperature
Displays minimum storage tank tempera-
ture. Can be reset to current temperature.
Displays maximum storage tank tempera-
ture. Can be reset to current temperature.
Displays the current temperature - S3
Operating hours for charging storage tank
Can be reset to 0 h
Value
Meaning
range
Storage tank:
Maximum permis-
15 –95°C
sible temperature
Storage tank:
Switch-on differ-
3 –40K
ence
Storage tank:
Switch-off differ-
2 –35K
ence
Set minimum
pump capacity
using RPM con-
30% – 100%
trol: 100% = RPM
control off
Can be
reset
No
Yes
Yes
No
Yes
Yes
No
Yes
Typical
Current
setting
setting
65°C
7K
3K
100%
The number of values
displayed depends on the
additional functions activated.
7
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