Do you have a question about the Kärcher HD 650SX and is the answer not in the manual?
Explains the function of the relief valve and pressure switch in the cleaner's operation.
Details the operation of the safety valve specific to HD 690/HD 690 SX models.
Specifies the intended applications for cleaning with high-pressure jet and detergent.
Instructions for unpacking the cleaner and checking for any transit damage.
Step-by-step guide to checking the oil level in the machine's reservoir.
Guides on attaching the handle, handgun, spray lance, and high-pressure hoses.
Precautions for electrical connection and safe use of extension cables.
Instructions for connecting to water mains or suctioning from an open container.
Procedure to remove air from the unit before starting operation.
Details on operating the cleaner under high pressure, including switch and controls.
Guides on choosing and adjusting the spray nozzle for different cleaning tasks.
Instructions for using detergents, including types, dosage, and recommended methods.
Procedures for safely powering down the cleaner after use.
Guidelines for safely moving and storing the cleaner.
Steps to drain the unit and recommendations for using antifreeze for frost protection.
Essential checks before operation and routine weekly inspections.
Instructions for changing the oil and other periodic service tasks.
Steps to diagnose and fix issues when the cleaner fails to start or operate.
Solutions for when the cleaner lacks sufficient operating pressure.
Addressing leaks and knocking noises from the pump.
Steps to resolve issues with the detergent intake system.
Explains the function of the relief valve and pressure switch in the cleaner's operation.
Details the operation of the safety valve specific to HD 690/HD 690 SX models.
Specifies the intended applications for cleaning with high-pressure jet and detergent.
Instructions for unpacking the cleaner and checking for any transit damage.
Step-by-step guide to checking the oil level in the machine's reservoir.
Guides on attaching the handle, handgun, spray lance, and high-pressure hoses.
Precautions for electrical connection and safe use of extension cables.
Instructions for connecting to water mains or suctioning from an open container.
Procedure to remove air from the unit before starting operation.
Details on operating the cleaner under high pressure, including switch and controls.
Guides on choosing and adjusting the spray nozzle for different cleaning tasks.
Instructions for using detergents, including types, dosage, and recommended methods.
Procedures for safely powering down the cleaner after use.
Guidelines for safely moving and storing the cleaner.
Steps to drain the unit and recommendations for using antifreeze for frost protection.
Essential checks before operation and routine weekly inspections.
Instructions for changing the oil and other periodic service tasks.
Steps to diagnose and fix issues when the cleaner fails to start or operate.
Solutions for when the cleaner lacks sufficient operating pressure.
Addressing leaks and knocking noises from the pump.
Steps to resolve issues with the detergent intake system.
| Pressure | 150 bar |
|---|---|
| Flow Rate | 650 l/h |
| Voltage | 230 V |
| Frequency | 50 Hz |
| Hose Length | 10 m |











