Description

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. 4. Constant air separation during line operationï&frac*4;Œcheck system whether have leakage. Components 1. Safety valve: protects the system components against excessive over-pressure in all operating phases. 2. Ball valve, check 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. Exhaust setting: adopt spray-paint steel tube; it can release air cause of medium flow in the pipeline. According air quantity and frequency which cause of system, we can examine whether this system have leakage phenomenon. 8. Pipeline temperature display: medium temperature between right trip and return trip can be displayed at first time. Temperature sensors are packed in a tube, Do not need to turn off any parts when replace it. ***** inlet: turning the handle *0°to left so that medium can be injected in it. *0. Heat preservation material: EPS *1. Screw thread: 1/2inch *2. Maximum working temperature of pipelineï&frac*4;šflow tripï&frac*4;ˆmanometer sideï&frac*4;‰**0℃ return tripï&frac*4;ˆpump sideï&frac*4;‰**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 pump (temperature difference circulation pump, water-using end circulation pump): ï&frac*4;œ**0W ***** booster power: ≤***0W 7. Input signal: 3 temperature sensors (for top of tank, for heat collector, for bottom of tank) 8. Output signal: 3 (electronic booster, temperature difference circulation pump and water-using end circulation pump) 9. System working pressure: 8 bar and safety valve response pressure 6 bar.