909 6315 000(4)2009-11 A SCRUBTEC 343E 17USER MANUAL ENGLISHSOLUTION FILTER CLEANINGEmpty the solution tank (27) as shown in the relevant paragraph.1.Drive the machine on a level floor.2.Make sure that the power supply cable (21) is disconnected from the electrical mains.3.Remove the transparent cover (A, Fig. 6), then remove the filter strainer (B). Clean and install them on the support (C).4.NOTEThe filter strainer (B) must be correctly positioned on the housing (D) of the support (C).CBABDFigure 6S310232AMACHINE SPEED ADJUSTMENTNOTEThe machine speed varies according to the type of floor to be cleaned and the choice of using the brush or the pad.If necessary, perform the following procedure.Remove the recovery tank as shown in Use chapter.1.Adjust the machine speed with the screw (41) as shown below:2.Loosen the screw (46), on the right side of the machine, by turning it counter-clockwise.•Turn the adjusting screw (41) counter-clockwise to increase the machine speed.•Turn the adjusting screw (41) clockwise to decrease the machine speed.•After adjusting, tighten the screw (46).•Install the recovery tank as shown in Use chapter.3.With the machine ready to operate, perform hands-on tests of the machine and, if other adjustments are necessary, repeat4.steps 1 to 4.
