Kärcher K 5.80 M Manual

Also see for K 5.86 M: Operating instructions Operating instructions Operator's manual Operator's manual User manual

English 19You can rectify minor faults yourself withthe help of the following overview.If in doubt, please consult the authorizedcustomer service. DangerTurn off the appliance and remove themains plug prior to any care and mainte-nance work.Repair works may only be performed by theauthorized customer service.Î Check whether the voltage indicated onthe type plate corresponds to the volt-age of the mains supply.Î Check the mains connection cable fordamages.Î Check setting at the spray lance.Î Appliance ventilation: Switch the appli-ance on with the high-pressure hosedetached and operate until the waterexits the high-pressure connection with-out bubbles. Switch off appliance andreconnect high-pressure hose.Î Check the water supply.Î Pull out the fine filter in water connec-tion using flat-nose pliers and clean withrunning water.Cause: Voltage reduction due to weakmains supply or when using an extensioncable.Î When switching on, first pull the lever ofthe trigger gun and then switch the ap-pliance switch to "I/ON".Î Clean high-pressure nozzle: Removedirt and debris from the nozzle bore, us-ing a needle and rinse through with wa-ter towards the front.Î Check water flow quantity.Î Slight leakage from the appliance pumpis normal. If the leakage increases con-tact the authorized customer service.Î Use spray lance with pressure regula-tion (Vario Power).Turn the spray lance to "Mix" position.Î Clean filter at the detergent suctionhose.Î Check the detergent suction hose forkinks.TroubleshootingAppliance is not runningPressure does not build up in theapplianceAppliance does not start, motor humsStrong pressure fluctuationsAppliance is leakingNo detergent infeed