System controller

Main technical data
1.Externality size: 450mm*310mm*150mm
2.Max. self consumption: less than 3W
3.Accuracy of temperature measuring:��2oC
4.Range of temperature measuring: 0-150oC
5.Power of controlled circulation pumps or electromagnetic valve: less than 600W
6.Electronical booster power: less than 3000W
7.Input signal: 6 temperature sensors (PT1000 for heat collector, NTC 10k B=3950
for water tank)
8.Output signal: 5 (electronic booster, 4 pumps or 3 pumps and 1 three way electromagnetic
valve)
9.System working pressure: 0.6mPa Main functions
1.Display clock and week
2.Display temperature: for top of tank, for heat collector, for bottom of tank
3.Temperature difference circulation pump provide three working scopes for choose
4.Temperature difference circulation
5.Three periods timing circulation for water-using end
6.Three periods timing heating
7.Frost protection for heat collector
8.Display the fault of tempe_Li

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