CONTROLLERs & PUMPs

Description:

This listing includes: 1 unit of work station for hot water heating system, 110V

It is Single pipe (remark: if you need double pipe, please contact us)

Voltage: 110v

Application:

Suitable for Split and Pressure system, which set the flow control, heat cycle, the exhaust, pressure control, temperature display, the transfer liquid injection / discharge, etc. Such multi-functional in one compact package of components, it have the features of easy-to-use and installation, its material and operating characteristics to take into account long time of collector in high temperature and other characteristics of the system.

Technical data:
Built in controller

Dimension:420mm* 280mm*155mm(not include the pipe connection)

Pressure of safety valve: 6 bar

Display range of pressure gauge: 0-10bar

Connection to expansion vessel: G1/2" male thread

Max. temperature:115 Cel. degree

Max. pressure: 10 bar

Flow meter measuring range: 0.1-20L/min

One Sensor for collector(pt1000,probe≤500 Cel. Degrees, Silicon cable≤280 Cel. Degrees)
Two Sensors for tank (NTC10K, B3950 sensor (≤ 135 Cel. Degrees, PVC cable ≤105 Cel. Degrees)

Water proof grade:IP43

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  circulation  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  Automatic  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