タイトルまたは説明

Advantage 1. Designed for self-sustaining solar operation 2. Easy installation, save cost, beautiful appearance 3. Easy to check the flux of pipeline, temperature display. Components 1. Safety valve: make sure the system safety working 2. Ball valve, check valve: brass material 3.WILO pump, this pump is a standard device in the system，it 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℃ SP **8 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) or electromagnetic valve : ＜**0W ***** booster power: ≤***0W 7. Input signal: 6 temperature sensors (PT***0 for heat collector, NTC *0k B=***0 for water tank) 8. Output signal: 5 (electronic booster, 4 pumps or 3 pumps and 1 three way electromagnetic valve) 9. System working pressure 8 bar and safety valve response pressure 6 bar.