Pressure Switch Water Pressure Switch Water Pressure Regulator For Vacuum

Technical Parameter: Pressure Range 0-10KG/CM2 Voltage Supply 220Vac(You require a 3 phase AC contactor with 380V pump) Technical Parameter: Pressure Range 0-10KG/CM2 Voltage Supply 220Vac(You require a 3 phase AC contactor with 380V pump) Connection G1/2(Standard),it also can be customized Overload Capacity 220V,10A; Pump(≤1.5KW) can be started directly Product Feature: environment-friendly:silent design Safe: IP65,water-proof case,water-shortage protection Intelligent: Preventing the pump automatically restart frequently Reliable: Electronic Design, long-life for using, more than 200,000 times operation,anti-vibration Widely application:Pipeline Pump,Booster Pump,Self-priming pump,Immersible Pump,Circulating Pump ect.,widely using for solar heat pump,air-source heat pump,WILO home booster pump,Grundfos hot water circulating pump and other relevant pumps. Description of Using: Water Supply from Upstairs to Downstairs Pressure relief valve The position of device Height the lowest outlet of water The Upper Value=The Max. Pressure of Pump -0.5KG The lower value=0.5KG Water shortage protection value=0.2KG Water Supply from Downstairs to Upstairs: the highest outlet of water The Upper Value=The Max. Pressure of Pump -0.5KG The lower value=H*0.1KG+0.5KG Water shortage protection value ≤H*0.1KG Immersible pump automatic control The position of device Height the highest outlet of water the surface location of water The Upper Value=(The Max. Pressure of Pump-H )*0.1KG-0.5KG The lower value=H1*0.1KG+0.5KG Water shortage protection value ≤H1*0.1KG REAR THE CODE CODE MEANING HOW TO USE H2.9 Upper value,stop 2.9KG You can set it as instruction L1.5 Lower Value,stop 1.5KG You can set it as instruction F0.2 Water shortage protection 0.2KG You can set it as instruction E-F Water shortage protection Press ON/OFF to restart or waiting for restart automatically E-H Error,over the pressure range or the sensor damaged Check the pressure source The wiring Please see the back of the WPC-10 pressure control, the left is Chinese word “power”, you can supply 220Vac from here, the right is Chinese word “motor”, please connect it with the pump 220Vac supply terminal. Description Of Using Water Supply from Upstairs to DownstairsImmersible pump automatic control The Upper Value=The Upper Value= The Max. Pressure of Pump -0.5KG(The Max. Pressure of Pump-H )*0.1KG-0.5KG The lower value=0.5KGThe lower value=H1*0.1KG+0.5KG Water shortage protection value=0.2KG Water shortage protection value≤H1*0.1KG Water Supply from Downstairs to Upstairs The Upper Value=The Max. Pressure of Pump-0.5KG The lower value=H*0.1KG+0.5KG Water shortage protection value≤H*0.1KG Technical Parameter Pressure Range 0-10KG f/CM Voltage Supply 220Vac(You require a 3 phase AC contactor with 380V pump) Connection G1/2(Standard),it also can be customized Overload Capacity 220V,10A; Pump(≤1.5KW) can be started directly Read The Code Code Meaning How To Use H2.9 Upper value,stop2.9KG You can set it as instruction L1.5 Lower Value,stop1.5KG You can set it as instruction F0.2 Water shortage protection 0.2KG You can set it as instruction E-F Water shortage protection Press ON/OFF to restart or waiting for restart automatically E-H Error,over the pressure range Check the pressure source 1.We Ship to Worldwide. 2.Delivery time depends on destination and other factors, it may takes up to 7-25 days. If you don’t receive the item after 35 days, please contact us, we’ll investigate and solve the delivery problem. 3.Shipping days exclude weekends and public holidays. 4.Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer’s responsibility. Please check with your country’s customs office to determine what these additional costs will be prior to bidding or buying. But we will try best declare the item in low price to pass custom smoothly, with no or low tax. 1.Accept all payment method, 2.We only ship to confirmed ebay addresses. When you make payment,please confirm it.Thank you. 1.30 days money back or item exchange, 2. ebay Money Back Guarantee: Get the item you ordered or get your money back. buyer should pays return shipping; Covers your purchase price and original shipping. Customer Service: Welcome to our store! We are a professional worldwide wholesale company, with our own factory located in China. We will reply your message within 24 hours Mon-Sat, and 48 hours on Sunday Feedback: We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. pls contact me first before you leave Neutral or Negative feedback. i will do my best to solve the problem, thanks!