Nilfisk-Advance Sweeper SR 1700D 2W D User Manual

Contents

Nilfisk-Advance Sweeper SR 1700D 2W D User Manual Manual pdf 53 page image

USER MANUAL33014815(1)2005-07 A 15EXTRAORDINARY MAINTENANCEFor the engine maintenance, please follow the instructionsprovided in the Use and Maintenance Manual concerning theengine installed on the sweeper. This manual comes in aspecial case.Side seal replacement– Remove the mounting screws (1, Fig. U) and the sealholders (2).– Fit the new seal with the seal holders, so that the sealslightly touches the ground.– Tighten the mounting screws.Main broom replacement– Remove the right side lid.– Remove the mounting screws and the seal holders.– Move the seal sideways.– Remove the split pin (1, Fig. V).– Remove the support (2, Fig. V).– Remove the broom (3, Fig. V).– Install the new broom (3, Fig. V).– Install the support (2, Fig. V).– Reinstall the split pin (1, Fig. V).– Reinstall the seal.– Close the lid.Main broom (print on ground) adjustmentIf the main broom is left rotating for a few minutes when themachine is stationary, the print left on the ground is useful toadjust the broom itself.– If the print size is less then 40 mm or more than 100 mm,adjust the spring pressure with the mounting nut (1, Fig.W).Side broom replacement– Unscrew the mounting screw (1, Fig. X).– Remove the broom.– Unscrew the support mounting screws.– Replace the broom and reinstall the mounting screws.– Secure the broom to the motor.Side broom adjustment– Adjust the broom pressure with the setscrew (1, Fig. Y).Rear seal replacement– The seal should touch the ground lightly and evenly.– To replace the seal, remove the mounting nuts (1, Fig.Z).– Remove the seal holders.– Replace the seal and reinstall.Closed pocket filter replacement– Remove the hood.– Unscrew the cover (1, Fig. AA) screws and remove thecover.– Remove the mounting bars by unscrewing the screws(1, Fig. AB).– Remove the filter (1, Fig. AC).– Disconnect the filter shaker cable (1, Fig. AD).– Replace the filter (1, Fig. AC).– Reconnect the filter shaker.– Reinstall the filter (1, Fig. AC) in the hopper.– Reinstall the mounting bars.– Tighten the mounting screws (1, Fig. AB).– Reinstall the cover.– When installing the filter, make sure that the covergasket is air-tight and that the filter is positionedcorrectly.Machine releasingTo tow the machine, release the hydrostatic transmission byturning the screw (1, Fig. AE) counterclockwise.WARNING!Any maintenance operation should be carriedout with the machine off.Wait for all the parts to stop and cool down.