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3.1.1 Collector temperature
Display of the current collector temperature.
• COL : collector temperature (1-collector system)
COL:
Collector temperature
display range: -40 ... +250 °C
3.1.2 Store temperatures
Display of the current store temperature.
• TST : store temperature (1-store system)
TST:
Store temperatures
Display range: -40 ... +250 °C
3.1.3 Sensor 3 and sensor 4
Display of the current temperature at the correspondi-
ng additional sensor (without control function).
• S3 : temperature - sensor 3
• S4 : temperature - sensor 4
Pleasenote:
Only if the temperature sensors are connected (dis-
played), will S3 and S4 be displayed.
S3, S4:
Temperatures at the
sensors S3 and S4
Display range: -40 ... +250 °C
3.1.5 Other temperatures
Display of the current temperature at the sensor.
• TR : temperature - return
TRF:
other mea sured
tempe ratures
Display range: -40 ... +250 °C
3.1.4 Time
In this channel the current time is indicated.
By pressing button
for 2 seconds the hours, by
pressing it again the minutes are displayed blinking.
The time can be set by buttons 1 and 2 and saved by
pressing the button.
3.1.6 Current pump speed
Display of the current pump speed of the corresponding
pump.
• n % : current pump speed (1-pump system)
n %:
current pump speed
Display range: 30 ... 100 %
3. Control parameters and display channels