Manuals / Karcher / Lawn and Garden / Pressure Washer

Karcher HD 6000 C, HD 4000 C operating instructions C. System Function, Flow Diagram, English

Models: HD 6000 C HD 4000 C

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HD 4000 C / HD 6000 C

C. System Function

English

1. Flow Diagram

1	High-pressure pumps	9	Flow monitor
2	Float valve	10	Safety valve
3	Dirt trap	11	Solenoid valve (cooling water)
4	Overflow	12	Pressure controller
5	Low-water sensor	13	Dashpot
6	Pressure relief valve	14	Precompression pump
7	Filter		(with hot-water attachment unit only)
8	Overflow valve	15	Pressure switch

5.956-648 A10369 (06/98)

Page 11

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Karcher HD 6000 C, HD 4000 C operating instructions C. System Function, Flow Diagram, English

Contents

5.956-648 A10369 06/00 HD 4000 CHD 6000 C Operating InstructionsPackaging materials Cleaning detergentsOperating Instructions Proper disposal - for the sake of our environmentE.Maintenance Table of ContentsA. For Your Safety D.Specifications3. Danger Sources A. For Your Safety2.Safety Instructions and Information 1. System Operating HazardsA. For Your Safety 4. Hazards posed by AccessoriesHazards posed by defective equipment Hazards during work on the system7. Authorised Operators 9.Safety Measures on the Installation Sitesystem installation site is not mandatory 5. Noise Protection13. Proper Use of the Equipment 10. Protective Devices11. Emergency Drill 12. Guidelines and RegulationsEnglish B. System Operation1. Operating Controls English 2. Using Emergency-STOP3. Starting the System B. System Operation6. System Shut-Down Switching the System ON4. Stopping the System 5. Frost ProtectionEnglish 1. Flow DiagramC. System Function High-pressureside 2. Description of FunctionsWater Inlet PumpsEnglish D. Specifications1. Equipment Features HD 4000 C / HD 6000 C D. Specifications1. Equipment Features EnglishEnglish 2. Connected LoadsD. Specifications HD 4000 C / HD 6000 CHD 4000 C / HD 6000 C D. Specifications2. Connected Loads EnglishEnglish D. Specifications3. Dimension Diagram English E. Maintenance1. Maintenance Contract 2. Maintenance ScheduleHD 4000 C / HD 6000 C E. MaintenanceaSafety valve bPump side cPressure controller jOverflow valve, pressure switch kFlow monitorEnglish E. MaintenanceProcedure Subject AssemblyEnglish E. MaintenanceProcedure Subject AssemblyEnglish E. MaintenanceProcedure Subject AssemblyE. Maintenance 3. Removing the Cover4.Decalcification Proceed as followsRemedy F. Trouble ShootingProblem Possible CauseEnglish Possible causeF. Trouble Shooting ProblemHD 4000 C / HD 6000 C F. Trouble ShootingEnglish English F. Trouble ShootingHD 4000 C / HD 6000 C AUTHORISED PROFESSIONAL PERSONNEL ONLY G. System Installation1. Placement 3. High-pressureInstallationAUTHORISED PROFESSIONAL PERSONNEL ONLY 4. Hard-waterTreatment5. Preparations for Commissioning G. System InstallationAUTHORISED PROFESSIONAL PERSONNEL ONLY 6. Space Assignment PlanG. System Installation AUTHORISED PROFESSIONAL PERSONNEL ONLYSpray lance with bypass valve H. AccessoriesHot-wateraccessory kit Handguns with different spray lances5.956-648A10369 06/98 H. AccessoriesEnglish HD 4000 C / HD 6000 CCommissioned date J. Customer ServiceSystem Type Works No