How to change the filter bag?1, turn off the system: close the power supply to stop the pump, close the inlet and outlet valves.2, release pressure: for safety, ensure that the nozzle is rushed to a safe local. Open the exhaust valve and slowly reduce the filter pressure.3. Open the cover: ensure th

1. In order to prevent the bag of the bag filter from being damaged, care must be taken during installation. Avoid sharp objects scratching the bag. Do not stand or kneel on the cloth bag during installation, and be very careful when holding the cloth bag, do not let anything hit the cloth bag, espe