The metal shell solar pumping station has stopped production
INTRODUCE
APPLICATIONS CAPACITY :
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
TECHNICAL DATA :
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.
MAIN FUNCTIONS :
Pump support:
Can be support Normal Pump.
Can be support High Efficiency pump.
Set up clock/week
Functions operation and parameters setup (user grade)
THET Timing heating
CIRC DHW water circuilation function
tCYC Tempeature or time setting for DHW pump in three time sections
Functions operation and parameter setup (engineer grade)
DT Temperature difference for solar circuit pump
EMOF Maximum switch-off temperature of collector (for collector emergency close function)
CMX Maximum limited temperature of collector (collector cooling function)
CMN Low temperature protection of collector
CFR frost protection temperature of collector
SMX Maximum temperature of tank
REC Recooling temperature of tank
C_F Switch between Celsius and Fahrenheit
FUN Auxiliary functions
DVWG Anti legionnaires' function
P1 Pump P1 operation mode selection
nMIN Pump speed adjustment(RPM control)
DTS Standard temperature difference of pump (for speed adjustment)
RIS Gain for circulation pump (speed adjusting)
Pump P2 operation mode selection
FTYP Flow meter type selection
OHQM Thermal energy measuring
FMAX Flow rate
MEDT Type of heat transfer liquid
MED% Concentration of heat transfer liquid
INTV pump Intermission function
tSTP Pump interval run-off time
tRUN Pump interval run-on time
AHO /AHF Automatical thermostat function
COOL Tank cooling function
BYPR Bypass function (high temperature)
HND Manual control
PASS Password set
LOAD Recovery to factory set
“ON/OFF” Controller switch on/off button
Holiday function
Manual heating
Manually control DHW pump
Temperature checking function
Protection function
Memory protection
Screen protection
Pump dry running protection
Trouble shooting
Trouble protection
Trouble checking