Unscrew the screw platen, open the top cover. Installation 5 in the filter cartridge correctly, with five of the gland pressed and fixed; The pressure gauge and vent valve mounting screw hole on the filter cover the reserved (gauge customer); Cover cap, tighten the gland plate without excessive force; Ensure that the filter is placed on a horizontal surface, and with the water pump and arranged in a straight line; Please align pump outlet filter inlet; Before bonding the pipe to provide two connectors mounted on the filter thread mouth out of the water; PVC pipe with a pump and filter connected. Place the unit after 24 hours of operation