new solar pump station

Main technical data:

1. Dimension: 450×310×150mm

2. Input voltage: 200V240V AC or 100V120V AC

3. Power: ≤3W

4. Accuracy of temperature measuring: ±1oC

5. Range of temperature measuring: PT1000 : 0~199oC NTC10K: 0~99oC

6. Input signals:

2 x PT1000 sensor temperature probe ≤500oC, silicon cable ≤280oC;

4 x NTC10K sensor temperature probe≤135oC, PVC cable ≤105oC

7. Output signals:

1 x Auxiliary heating output (Max. load current: 12A)

4 x Relay output (Max. load current: 3A)

8. System design pressure: 1 MPa

9. Safety valve respond pressure: 0.6 MPa

10. WILO pump model: RS15/6

11. Screw coupling: 1/2

12. Pipeline material: Brass

13. LCD-display

14. Range of environment temperature: -10~50oC

15. Water protection grade: IP40

Main functions:

1. 8 solar hot water systems for choice

2. Time display

3. Temperature difference circulation

4. Storage tank overheating protection

5. Emergent stop of system overheating

6. Frost protection of pipeline and collector

7. Three periods of time adjustable on pipeline circulation

8. Three periods of time adjustable on auxiliary heating

9. Holiday function

10. Anti-bacteria function

11. Three speed levels on circulation pump

12. Display flow rate

13. Display system pressure

 

 

 

 

 

Done