Waterproof SR972 Double Pipeline Solar Workstation For Split, Pressure System

Solar  Group  Pump  Station  (work  station)  Double Pipeline  Solar  Station  SR972  for  Separated  pressurized  solar  water heating system

Description:

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.
 

Applications:
Suitable for separated pressurized solar water heating system

Specifications:

a. Main technical data
Dimension of Appearance: L42cmi28cmi14cm

Power Consumption:< 4W
Accuracy of temperature measuring:i2
Range of collector temperature measuring:-10200

Range of tank temperature measuring:0100

Suitable power of pump: 4pcs, < 600W

Suitable power of electrical heater: 1pc, <1500W

INPUT:
One Sensor for collector(pt1000,probe≤500,Silicon cable≤280)

Two Sensors for tank (pt1000, probe≤135,pvc cable≤105) Ambient temperature:-1050
Water proof grade:IP43

b. Main function:
SYSTME (ONE SYSTEM)
DT O & DT F Temperature difference controlling the Solar circuit pump THET Timing heating
EM Emergency collector temperature (emergency switch-off temperature of collector)
CMX Maximum limited collector temperature (collector cooling function) CMN low temperature protection of collector
CFR frost protection of collector
SMX Maximum temperature of tank REC Tank re-cooling function DVWG Anti-Legionella function
CIRC temperature controlled CIRC hot water circuit pump CIRC time controlled CIRC hot water circuit pump
nMIN Solar circulation pump speed adjusting(RPM speed controlling) Digital flow meter
OHQM Thermal energy measuring INTV Pump interval function
BYPR High temperature by-pass function (Tank temperature automatically adjusting )
AHO Tank temperature automatically adjusting Holiday function
HND Manual mode
PASS Password setting
LOAD Recovery to factory setting Manual Heating
Temperature query function Memory Protection
Screen protection Trouble protection
ebus function(far distance controlling by keypad with display)

Competitive Advantage:
Double pipeline solar station is much safer than single pipeline solar station.