50 – 60 Hz Solar Water Heater Controller Working Station
| Type: | Solar Working Pump System | Installation: | Wall Mounted |
| Circulation Type: | Indirect / Directed | Functions: | Solar Circulation/ heating |
| High Light: | solar direct hot water controller, hot water heater controller | ||
• Dimension: 420mm*280mm*155mm.
• Power supply: 200V- 240V AC or 100V- 130V AC50- 60Hz..
• Power consumption: < 3W.
• Accuracy of temperature measuring: ± 2oC.
• Range of collector temperature measuring: -10oC ~200oC.
• Range of tank temperature measuring: 0oC ~100oC.
• Suitable power of pump: 2 pumps possible to be connected power of each pump < 200W.
Suitable power electrical heating:1 relay for 1500W (1500w- 4000w must be use SR802).
Inputs: 5sensors.
1pcs*Pt1000 sensor (≤500oC) for collector (silicon cable≤280oC).
4pcs*NTC10K B3950 sensor (≤ 135oC) for tank (PVC cable ≤105oC).
Outputs:3 relays for circulation pumps or 3- way electromagnetic valve.
Ambient temperature: -10oC ~ 50oC.
Water proof grade: IP42.
TECHNICAL DATA
1. THET Timing heating.
2. CIRC DHW water circuilation function.
3. tCYC Tempeature or time setting for DHW pump in three time sections.
1. DT Temperature difference for solar circuit pump.
2. EMOF Maximum switch-off temperature of collector (for collector emergency close function).
3. CMX Maximum limited temperature of collector (collector cooling function).
4. CMN Low temperature protection of collector.
5. CFR frost protection temperature of collector.
6. SMX Maximum temperature of tank.
7. REC Recooling temperature of tank.
8. C＿F Switch between Celsius and Fahrenheit.
1. DVWG Anti legionnaires' function.
2. P1 Pump P1 operation mode selection.
3. nMIN Pump speed adjustment(RPM control).
4. DTS Standard temperature difference of pump (for speed adjustment).
5. RIS Gain for circulation pump (speed adjusting).
6. Pump P2 operation mode selection.
7. FTYP Flow meter type selection.
8. OHQM Thermal energy measuring.
9. FMAX Flow rate.
10. MEDT Type of heat transfer liquid.
11. MED% Concentration of heat transfer liquid.
12. INTV pump Intermission function.
13. tSTP Pump interval run- off time.
14. tRUN Pump interval run- on time.
15. AHO/ AHF Automatical thermostat function.
16. COOL Tank cooling function.
17. BYPR Bypass function (high temperature).
18. HND Manual control.
19. PASS Password set.
20. LOAD Recovery to factory set.
21. “ON/ OFF” Controller switch on/off button.
22. Holiday function.
23. Manual heating.
24. Manually control DHW pump.
25. Temperature checking function.
26. Protection function.
27. Memory protection.
28. Screen protection.
29. Pump dry running protection.
30. Trouble shooting.
31. Trouble protection.
32. Trouble checking.
Max. number of collectors: 1
Max. number of storage tanks: 1
Max. number of relays: 3
Max. number of sensors: 5
Max. number of application system: 1
