Installation and Operating Instructions
SDC 204 1316BED035-10B-E Date 12/06
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Graphic symbol
Description Display during operation
Display values
Td
Temperature difference
min
Min. value
Appears when minimum values are
displayed
max
Max. value
Appears when maximum values are
displayed
min
0:00
1
Timeframe 1 start Appears when the differential
controller is active (timeframe 1-3) or
tube collector is active (timeframe 4)
Max
23:59
1
Timeframe 1 stop Appears when the differential
controller is active (timeframe 1-3) or
tube collector is active (timeframe 4)
5 x 7 segment display
Display of numbers 00000 to 99999
Display of all numeric values, display
flashes if value is changed
Temperature in degrees Celsius
Temperature difference in Kelvin
h
Operating hours
Display yield in kWh.
Position of sensors
Collector array 1
Collector array 2
Bottom of storage cylinder 2
Bottom of storage cylinder 1
Sensor in return line if there is a
return line monitor
Heating – cooling – diff.
controller. Temperature source
(displays the chosen sensor)
/
Frost protection, universal
measuring point /
Temp. diff. controller,
temperature target