1. Make sure that there are no sharp objects (protruding nails, steel wires, etc.) on the platform where the pre-pressurized water bag is placed to avoid puncturing the water bag . 2. Place the pre-pressurized water bag on the platform and spread the water bag to ensure that the bottom and surrounding sides of the water bag are flat and wrinkle-free to avoid the size of the bag water is reduced after being filled with water. .
3. Close the bottom water outlet valve, screw in the cap, remove the valve wrench (to prevent the water bag from pressing the wrench and breaking the water bag during the water filling process ), open the Upper Water Inlet Valve and pass the water inlet valve. Connect the quick connector to the water pipe and fill it with water.
4. After the water injection reaches the predetermined length, width and height through the water pump or pressure pump, close the water inlet pipe valveu and stop the water injection in time to prevent the water bag from bursting.
5. After pre-pressure is used, fold the pre-pressure water bag and place it after draining the water. Note: When using a pre-pressed water bag, if there are scratches, use a grinding wheel to polish the damaged surface, evenly apply the glue recommended by the manufacturer, and at the same time apply the glue evenly to the covering material, cover it together and press it for ten minutes, then leave it for 24 hours before use; or use an electric soldering iron. Plug in the electric soldering iron and heat it for fifteen minutes. Use the electric soldering iron to press the coating material and the damaged area. together at high temperature. Pay attention to uniform pressure during the heat sealing process and do not miss any gaps to avoid water leakage.