Pneumatic diaphragm pump action, but the flow is small or no liquid out: 1. Check the pneumatic diaphragm pump cavitation, reducing the speed of the pump to allow liquid into the liquid chamber. 2. Check whether the valve ball is stuck. If the operating fluid is incompatible with the pump elastomer, the elastomer will swell. Please replace the appropriate material elastomer. 3. Check the pump inlet connector is completely tight leak, especially near the entrance end of the valve ball to be locked. Pneumatic diaphragm air valve freeze: Check the compressed air moisture content is too high, the installation of air drying equipment Pump pneumatic diaphragm pump outlet bubble generation: check the diaphragm is broken, check the clamp is locked, especially the inlet pipe card hoop. Product outflow from the air outlet: Check the diaphragm is broken, check the diaphragm and the internal and external clamp on the shaft whether the valve cling to rattle: increase the export or inlet lift. Suzhou Pneumatic Diaphragm Pump Disassembly and Reassembly Guide: WARNING: Before repairing the pump, first remove the air source tubing from the pump and vent the air pressure in the pump. Remove all tubing that connects to the pump inlet and outlet, and drain fluid from the pump into a suitable container. Wear a protective cap, glasses, gloves pump is not working or slow operation: 1. Check the air inlet filter or air filter device for impurities. 2. Check the air valve is stuck, with a cleaning fluid cleaning air valve. 3. Check air valve for wear and tear, replace new parts if necessary. 4. Check the center of the seal parts condition, if severely worn, you can not achieve the sealing effect, and the air will be discharged from the air outlet. Due to its special construction, use only GLYD circles. 5. Check the air valve piston activity is normal. 6. Check the type of lubricant. If the added lubricant is above the recommended viscosity, the piston may get stuck or malfunction. Recommend the use of thin and antifreeze lubricants. (ISO grade 15 / 5WT antifreeze oil
8 Channel NVR specs:
• H.265 video decoding, support access H.265 and H.264 IPC
• Access to Network Camera that comply with ONVIF,RTSP standards and many mainstream vendors
• VGA, HDMI synchronous output, HDMI output resolution can be up to 4K, VGA output resolution can be up to 1920*1080
• One-click to add a network camera
• Up to 8MP camera living, recording and playback
• Access bandwidth up to 80Mbps, support up to 16 channels living and recording
• Up to 16 channels synchronous playback, decoding capability up to 4 channels 1080P@30fps
• Upload snapshot and video backup to third-party cloud service, like Dropbox, Google Drive
• Built-in cloud and P2P transfer service, achieve access by website, mobile application(VSS Mobile),PC client, support alarm push
• Support UPNP, SMTP, SSL email alarm
8 channel NVR Another name including:
Lorex 8 Channel 4K, Lnk71082T85B , Swann 8580 ,Lorex 4K Ultra Hd Nvr
8 Channel NVR
Lorex 8 Channel 4K,Lnk71082T85B,Swann 8580,Lorex 4K Ultra Hd Nvr
Shenzhen Sanan Technology CO.,LTD , https://www.sanan-cctv.com
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