Karcher HD 6000 C, HD 4000 C operating instructions Maintenance

Page 19

HD 4000 C / HD 6000 C

E. Maintenance

English

aSafety valve

bPump side

cPressure controller

dSolenoid valve (cooling water)

eDrip pan

fPressure relief valve

gCooling coil

hFloat reservoir with float valve

jOverflow valve, pressure switch

kFlow monitor

lOil level sight glass

mDashpot

5.956-648 A10369 (06/98)

E2

Image 19

Contents HD 4000 C Operating media Operating InstructionsProper disposal for the sake of our environment Packaging materialsTable of Contents English For Your SafetySafety Instructions and Information System Operating HazardsEnglish Hazards posed by defective equipment Hazards posed by AccessoriesHazards during work on the system Personal Protective Equipment Safety Measures on the Installation SiteNoise Protection Authorised OperatorsProper Use of the Equipment Protective DevicesEmergency Drill Guidelines and RegulationsOperating Controls System OperationStarting the System Using Emergency-STOPSystem Shut-Down Switching the System onStopping the System Frost ProtectionSystem Function Flow DiagramDescription of Functions Equipment Features SpecificationsHD 6000 C 967-045 With hot-water Connected Loads Specifications Dimension Diagram Maintenance Contract MaintenanceMaintenance Schedule Maintenance Interval Procedure Subject Assembly Activity By whom Maintenance Maintenance Decalcification Removing the CoverProceed as follows Problem Possible Cause Remedy By whom Trouble ShootingEnglish Problem Possible cause Remedy By whom Trouble Shooting Trouble Shooting Connections System InstallationPlacement High-pressure InstallationPreparations for Commissioning Hard-water TreatmentSpace Assignment Plan Accessories Accessories Customer Service