Description

Advantage: Aï&frac*4;ŽDesigned for self-sustaining solar operation Bï&frac*4;ŽEasy installation, save cost, beautiful appearance Cï&frac*4;ŽEasy to check the flux of pipeline, temperature display. Components: 1. Safety valve: make sure the system safety working 2.Ball valveï&frac*4;Œcheck valve: Brass material 3.WILO pump: this pump is a standard device in the systemï&frac*4;Œit required operating point can be preselected using one of the three levels. 4. Manometer: adopt hydraulic aseismatic manometer with a range from 0 to *0 bar indicates the system pressure. 5. Connect of expansion vessel: install expansion vessel, avoid the system working at minus pressure. 6. Flow sensor: timely monitor medium flow of the whole system. 7. Heat preservation material: EPS method of operation: counterclockwise rotation to open and clockwise rotation to close. 8. Screw thread: 1/2inch ***** working temperature of pipeline: **0℃ Technical data SP **6 1. Externality size: **0mm***0mm***0mm 2. Max. self consumption: ≤3W 3.Accuracy of temperature measuring: ±2℃ ***** of temperature measuring: 0~**0℃ 5.Power of controlled pumps (temperature difference circulation pump, water-using end circulation pump): ï&frac*4;œ**0W ***** booster power: ≤***0W 7. System working pressure 8 bar and safety valve response pressure 6 bar. 8. Input signal: 3 temperature sensors (for top of tank, for heat collector, for bottom of tank) 9. Output signal: 3 (electronic booster, temperature difference circulation pump and water-using end circulation pump)