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SR882 EPP Solar Work Station & Pump Stations

SR882 EPP dual-line solar workstation is used in a split-pressure solar water heater system.
  • SR882
  • Applicable to SFBS/SFFS
  • Metal,integrated circuit.
  • Control solar heating system
  • EPP insulation,Double pipe
  • 1 year
Quantity:

1. Product Description

1.1 Overview

  • SR882 EPP dual-line solar workstation is used in a split-pressure solar water heater system.

  • It combines flow control, heat cycle, exhaust, pressure control, temperature display, system injection/discharge and many other functions into one.
  • By connecting solar collectors and split pressurized water tanks,store solar energy in a water tank.It can monitor system temperature, pressure, flow, etc. at any time.
  • It has SD card storage function.

1.1.1 Product picture

SR882 EPP Solar Work Station & Pump Stations-p1.1.1


SR882 double line pump station


1.1.2 Kits Parameter

SR882 EPP Solar Work Station & Pump Stations-p1.1.2


1.2 Main functions

1.2.1 Controller functions

  • Set  up  clock/week/day/month/year

  • THET Timing  heating

  • CIRC  DHW  pump control function

  • DT  Temperature  difference  function

  • EMOF Switch-on temperrature of collector emergency function

  • EMON Switch-off temperrature of collector emergency function

  • CMX  Maximum  limited conllector temperature  (collector  cooling  function)

  • CMN  Low  temperature  protection  of  collector

  • CFR  frost  protection of  collector

  • SMX1  Maximum  temperature  of  tank1

  • PUMP Circuit pump speed adjust set

  • DTS Standard temperature difference for circulation pump 1 (speed adjusting)

  • RIS Gain for circulation pump 1 (speed adjusting)

  • OHQM Thermal energy measuring

  • FTYPE Flow counter type option

  • MEDT Type of heat transfer liquid

  • MED% Concentration of heat transfer liquid

  • INTV Pump interval function

  • ISTAR Turn-on time for pump interval running function

  • IEND Turn-off time for pump interval running function

  • ISTP Pump interval time

  • IRUN Pump running time

  • SFB Solid fuel boiler turn on/off

  • SFON Minimum turn-on temperature of tank

  • SFOF Maximum turn-off temperature of tank

  • MAX3 Maximum turn-off temperature of solid fuel boiler

  • MIN3 Minimum turn-on temperature of solid fuel boiler


1.2.2 FUN  Auxiliary  functions

  • DVWG  Anti  legionnaires'  function

  • COOL Tank cooling function

  • AHO Anto thermostat function

  • OSDC SD card data save function

  • OSDC card function switch-on and off

  • LOGI Data save intervals

  • UNIT Display unit ℃ and ℉ switches

  • HND Manual control

  • REST Recovery to factory set

  • PASS Password set

  • Holiday function

  • Manual heating

  • Temperature check

  • Protection function

  • Memory protection

  • Screen protection

  • Pump idling protection

  • Trouble protecting


1.3 Delivery scope

SR882 EPP Solar Work Station & Pump Stations-p1.3

2. Technical Parameters

2.1 Technical Parameters

SR882 EPP Solar Work Station & Pump Stations-p2.1


2.2 Size

Product:41cm×35cm×16.5cm,8kg

Package:46cm×46cm×21cm,8.5kg

SR882 EPP Solar Work Station & Pump Stations-p2.2


2.3 Optional accessories

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

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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 ~ 50°C Water proof grade: IP43.



SR802 Connection Diagram:

SR802安装示意图

3. Product Installation

3.1 SR882 Installation diagram

SR882 EPP Solar Work Station & Pump Stations-p3.1-1


SR882 EPP Solar Work Station & Pump Stations-p3.1-2


SR882 EPP Solar Work Station & Pump Stations-p3.1-3


 SR882 EPP Solar Work Station & Pump Stations-p3.1-4


 SR882 EPP Solar Work Station & Pump Stations-p3.1-5


3.2 SR882 Installation manual download:

Installation and Operating Manual SR882 solar station

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