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SR961S/SR962S/SR962P Solar Work Station & Pump Stations

Solar work station for split pressurized solar water heater system,it combines flow control, heat cycle, exhaust, pressure control, temperature display, system injection / drain and more.The solar energy is stored in the water tank by connecting the solar collector and the split pressurized water tank.It can monitor system temperature, pressure, flow and so on at any time.
  • SR961S/SR962S/SR962P
  • Applicable to SFBS/SFFS
  • Metal,integrated circuit
  • Control solar heating system intelligently
  • Suitable for split pressure solar water heater
  • 1 year
Quantity:

1. Product Description

1.1 Overview

Solar workstation for split pressurized solar water heater system can realise flow control, heat cycle, exhausting, pressure control, temperature display, adding work fluid or draining out water etc. Solar workstation works to store hot water in the tank by connecting the solar collector and the split pressurized water tank.It can monitor system temperature, pressure, flow etc at any time.


1.1.1 Product picture

工作站详情页1.1.1


1.1.2 Kits Parameter

Solar Work Station-1.1.2

1.2 Main functions

1.2.1 Pump  support:

  • Can  be  support  Normal  Pump.
  • Can  be  support  High  Efficiency  pump.

1.2.2 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.

1.2.3 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.

1.2.4 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 


1.3 Delivery scope

Solar Work Station-1.3


2. Technical Parameters

2.1 Technical Parameters

Solar Work Station-2.1


2.2 Size

Product: 42cm×28cm×15.5cm,11kg;

package: 57cm×52cm×26cm,12.5kg.


2.3 Optional accessories

2.3.1 Electromagnetic relay : SR802,can control electric heating of ≤4000W.


Solar Work Station-2.3.1


Contactor unit of high power: SR802


When user selects electrical heater as back-up device, we recommend using SR802 unit connecting controller and electrical heater.

Technical data of SR802 Dimension: 100mmx100mmx65mm.

Power supply:180V~264V/AC 50/60Hz.

Suitable power: ≤ 4000W.

Available ambient temperature: -10 ~ 50oC Water proof grade: IP43.


SR802 Connection Diagram:

Solar Work Station-2.3.1-2


2.3.2 Cable wired remote display(SR805)

Dimension:130*10*20mm,
Available ambient temperature:-10 °C~50 °C,
Water proof grade:IP40,
Application see the manual(5.2 Terminal connection),
Operational application: connect remote display by cabel wires.

工作站详情页2.3.2


2.3.3  Wireless remote display(SR805W)

Dimension:130*10*20mm,
Available ambient temperature:-10 °C~50°C,
Water proof grade:IP40,
Application see the manual(5.2 Terminal connection),
Operational application: wireless connect remote display. 

工作站详情页2.3.3

3. Product installation

3.1 SR961S/SR962S/SR962P Installation diagrams

工作站详情页3.1-1

工作站详情页3.1-2


工作站详情页3.1-3


工作站详情页3.1-4


3.2 SR961S/SR962S/SR962P Installation manual download link:

SR961S.pdf

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