Solar controller for split solar heaters, have CE certificate
SR618 Solar Controller Solar Workstation for Split Solar Heating System
APPLICATIONS CAPACITY1. Max.number of collectors:22. Max.number of storage tanks:23. Max.number of relays:54. Max.number of sensors:75. Max.number of application system:12
MAIN FUNCTIONS1. Timing heating2. Temperature difference control 2*ΔT3. Collector emergency shutdown4. Collector cooling function5. Collector low temperature protection6. Collector frost protection7. Tank re-cooling function8. Maximum temperature of tank ( 2*storage tanks)9. Maximum turnoff temperature (for solid fuel boiler,return heating, heat transferring between tanks)10. Minimum turnon temperature (for solid fuel boiler,return heating, heating transferring between tanks)11. Anti-Legionella function12. Temperature controlled hot water circulation pump13. RPM speed controlling(1*semiconductor)14. Thermal energy measuring15. Priority logic of multiple-tanks(2*storage tanks)16. Pump interval function17. High temperature by-pass function(Collector cooling down)18. Manual Control( for 5 outputs:R1...R4,H1)19. Password setting20. Recovery to factory setting21. Holiday function22. Manual Heating23. Temperature query function24. Memory Protection25. Screen protection26. Trouble shooting27. Trouble protection28. Trouble checking
SR618 Solar Controller Solar Workstation for Split Solar Heating System
