Do you have a question about the Kärcher HD 801 B and is the answer not in the manual?
Verify the oil level in the high pressure pump using the sight glass before operation.
Use approved detergents, set dosing, and follow specific cleaning methods.
Inspect the high pressure hose for damage; replace immediately if damaged.
Check safety thermostat and allow appliance to cool down before restarting.
Troubleshoot low engine speed, nozzle issues, dirty sieve, or low water supply.
Verify the oil level in the high pressure pump using the sight glass before operation.
Use approved detergents, set dosing, and follow specific cleaning methods.
Inspect the high pressure hose for damage; replace immediately if damaged.
Check safety thermostat and allow appliance to cool down before restarting.
Troubleshoot low engine speed, nozzle issues, dirty sieve, or low water supply.
| Brand | Kärcher |
|---|---|
| Model | HD 801 B |
| Category | Pressure Washer |
| Language | English |











