Kärcher HDS 7/11-4 M Instruction Manual

Also see for HDS 10/20-4 M: Manual Instructions User manual Original instructions Manual

Contents

Kärcher HDS 7/11-4 M Instruction Manual Manual pdf 15 page image

– 10 Clean the sieve in the water connection. Clean the fine filter. Check oil level.CautionIn case of lacteous oil inform Kärcher cus-tomer service immediately Clean sieve in the water shortage safeguard. Clean filter at the detergent suck hose. Oil change. Perform the pressure test as per manu-facturer's instructions. Take out sieve. Clean sieve in water and reinstall. Unpressurize the appliance. Unscrew the fine filter from the pumphead. Remove the fine filter and the filter insert. Clean the filter with clean water or com-pressed air. Reinstall in reverse sequence. Loosen covering nut and take off hose. Take out sieve.Note: If necessary turn in screw M8 appr. 5mm inwards and therewith pull out sieve. Clean sieve in water. Push sieve inwards. Put on hose. Tighten covering nut firmly. Take out detergent suck supports. Clean filter in water and reinstall. Ready a catch bin for appr 1 Litre oil. Loosen release screw. Tighten release screw. Fill oil slowly up to the MAX marking.Note: Air pockets must be able to leak out.For oil type refer to technical specifica-tions. DangerRisk of injury by inadvertent startup of ap-pliance and electrical shock.First pull out the plug from the mains beforecarrying out any tasks on the machine.– Lack of oil Replenish oil.– Leak in the high pressure system Check high pressure system and con-nections for tightness.– Water shortage Check water supply, check connec-tions.– Obstructed reed switch in the watershortage safe guard. Check water shortage safe guard.Maintenance intervalsWeeklyMonthlyAfter 500 operating hours, at least annu-allyAt least every 5 years, recurringMaintenance WorksClean the sieve in the water connectionCleaning the fine filterClean sieve in the water shortage safeguardClean filter at the detergent suck hoseOil changeDispose of old oil ecologically or turn in ata gathering point.TroubleshootingIndicator lamp pump1x blinking2x blinking3x blinking4x blinking33EN