solar working station (1) suitable for split pressurized solar water heater system (2)Double pipelines circulation included
solar working station
Main technical data:1. Dimension: 450×310×150mm2. Input voltage: 200V~240V AC or 100V~120V AC3. Power: ≤3W4. Accuracy of temperature measuring: ±1°C5. Range of temperature measuring: PT1000 : 0~199°C NTC10K: 0~99°C6. Input signals: 1 x PT1000 sensor temperature probe ≤500°C, silicon cable ≤280°C; 2 x NTC10K sensor temperature probe≤135°C, PVC cable ≤105°C7. Output signals: 1 x Auxiliary heating output (Max. load current: 12A) 2 x Relay output (Max. load current: 3A)8. System design pressure: 1 MPa9. Safety valve respond pressure: 0.6 MPa10. WILO pump model: RS15/6 11. Screw coupling: 1/2"12. Pipeline material: Brass13. LCD-display14. Range of environment temperature: -10~50°C15. Water protection grade: IP40 Main functions1. Time display2. Temperature difference circulation 3. Storage tank overheating protection4. Emergent stop of system overheating5. Frost protection of pipeline and collector6. Three periods of time adjustable on pipeline circulation7. Three periods of time adjustable on auxiliary heating8. Holiday function9. Anti-bacteria function10.Three speed levels on circulation pump11.Display flow rate12.Display system pressure
split solar water heaters system workign station
