Kärcher HDS 5/12 C Original Instructions Manual

Also see for HDS 5/12 C: Instructions User manual Manual

Contents

Kärcher HDS 5/12 C Original Instructions Manual Manual pdf 19 page image

– 3Cleaning of: Machines, Vehicles, Struc-tures, Tools, Facades, Terraces, Garden-ing tools, etc. DANGERRisk of injury! Follow the respective safetyregulations when operating at gas stationsor other dangerous areas.Quality requirements for water:ATTENTIONOnly clean water may be used as highpressure medium. Impurities will lead to in-creased wear and tear or formation of de-posits in the appliance and accessories.If recycled water is used, the following limitvalues must not be exceeded.– Please follow the national rules andregulations for fluid spray jets of the re-spective country.– Please follow the national rules andregulations for accident prevention ofthe respective country. Fluid spray jetsmust be tested regularly and the resultsof these tests must be documented inwriting.– The heating appliance of the machine isan ignition plant. All national laws andregulations about heating systems mustalso be followed.– The appliance/accessories must not bemodified.Safety devices serve for the protection ofthe user and must not be put out of opera-tion or bypassed with respect to their func-tion.– The pressure switch turns the device offwhen the handgun is closed and switchon when the handgun is opened.– The safety valve opens, when the over-flow valve resp. the pressure switch isbroken.The safety valve is set by the manufacturerand sealed. Setting only by customer ser-vice.– The water shortage safeguard preventsthe burner to be turned on when there iswater shortage.– A sieve prevents the contamination ofthe safeguard and must be cleaned reg-ular.– The temperature stop switches off themachine when the waste gases havereached very high temperatures.Proper usePlease do not let mineral oil contaminatedwaste water reach soil, water or the sew-age system. Perform engine cleaning andbottom cleaning therefore only on speci-fied places with an oil trap.pH value 6,5...9,5electrical conductivity * Conductivityfresh water+1200 μS/cmsettleable solids ** < 0,5 mg/ltotal suspended solids *** < 50 mg/lHydrocarbons < 20 mg/lChloride < 300 mg/lSulphate < 240 mg/lCalcium < 200 mg/lTotal hardness < 28 °dH< 50 °TH< 500 ppm (mgCaCO3/l)Iron < 0,5 mg/lManganese < 0,05 mg/lCopper < 2 mg/lActive chloride < 0,3 mg/lfree of bad odours* Maximum total 2000 μS/cm** Test volume 1 l, settling time 30 min*** no abrasive substancesSafety instructionsSafety DevicesPressure switchSafety valveWater shortage safeguardTemperature stop for exhaust gases19EN