English 5.906-590.0 Rev. 01 (05/17) 511 Plate2 Casing3 Suction hose4 HolesInstallation information Place the plate into the second groove of the suctionhose. The drilled hole in the plate and the drilled hole in thecasing must be on the same side.1 Hose2 Screws3 Casing4 Housing top Fit the casing top onto the casing. Bolt casing together.NOTEPerform a function test.Operation of the yellow knob casing top.1 Screws2 Casing3 Hand wheel Unscrew the screws. Remove the housing. Remove the handwheel.AFDG Uninstall / install steam nozzle in the front