The metal shell solar pumping station has stopped production

INTRODUCE 

APPLICATIONS CAPACITY :

1. Max.number of collectors:1 

2. Max.number of storage tanks:1 

3. Max.number of relays:3 

4. Max.number of sensors:5 

5. Max.number of application system:1

MAIN TECHNICAL DATA : 

1. Dimension:  420mm*280mm*155mm

2. Power  supply:200V-240V  AC  or  100V-130V  AC50-60Hz.  .     

3. Power  consumption:  < 3W

4. Accuracy of temperature measuring: ± 2oC

5. Range of collector temperature measuring: -10oC ~200oC

6. Range of tank temperature measuring: 0oC ~100oC

7. Suitable power of pump: 2 pumps possible to be connected power of each pump < 200W .

8. Suitable power electrical heating:1 relay for 1500W(1500w-4000w must be use SR802)

9. Inputs: 5sensors

10. 1pcs*Pt1000 sensor (≤500oC) for collector (silicon cable≤280oC)

11. 4pcs*NTC10K B3950 sensor (≤ 135oC) for tank (PVC cable ≤105oC)

12. Outputs:3 relays for circulation pumps or 3-way electromagnetic valve

13. Ambient temperature:-10oC ~ 50oC.

14. Water proof grade: IP42.

MAIN  FUNCTIONS :

Pump  support :

1. Can  be  support  Normal  Pump.

2. Can  be  support  High  Efficiency  pump.

Set  up  clock/week

Functions  operation  and  parameters  setup  (user grade)

1. THET  Timing  heating

2. CIRC  DHW  water  circuilation  function

3. tCYC  Tempeature  or  time  setting  for  DHW  pump  in  three  time  sections

Functions  operation  and  parameter  setup  (engineer grade)

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

FUN  Auxiliary  functions

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