What to do if the thermal motor protection switch (WSK) in my Kärcher Pressure Washer motor has tripped?
If the thermal motor protection switch (WSK) in your Kärcher Pressure Washer motor has tripped, switch off the device and allow the motor to cool down.
What to do if my Kärcher Pressure Washer winding protection contact was triggered?
If the winding protection contact was triggered on your Kärcher Pressure Washer, switch off the appliance and let it cool down. Remove the cause of the problem, then turn the appliance on again.
Why is my Kärcher Pressure Washer water pressure too low?
If the water pressure of your Kärcher Pressure Washer is too low, you should check and raise the water input amount. Also, inspect, clean, or replace the water fine filter. Vent the appliance, and check or replace the high-pressure nozzle. Furthermore, examine or replace the pressure and suction valves, and check, adjust, or replace the overflow and safety valves.
What to do if my Kärcher Pressure Washer is not heating water?
If your Kärcher Pressure Washer isn't heating water, begin by checking and correcting the temperature setting. If the water shortage safeguard is off, ensure a sufficient water supply or repair the safeguard. Check and refill the fuel level in the tank. Inspect or replace the solenoid valve fuel pump and fuel filter. Check and correct the fuel pump setting and fuel nozzle. Inspect or replace ignition cables, correct the distances of the ignition electrodes, repair the burner blower, and correct the setting of the air flap.
What to do if Kärcher Pressure Washer pump is vibrating?
If your Kärcher Pressure Washer pump is vibrating, check the pump for any leaks and fix them. Also, vent the appliance.
What to do if my Kärcher Pressure Washer has a water shortage (dry running after 2 minutes)?
If your Kärcher Pressure Washer experiences a water shortage, shown as dry running after 2 minutes, open the tap and ensure there is an adequate water supply.
Why is there pressure reduction in the HP system of my Kärcher Pressure Washer?
If you notice a pressure reduction in the HP (High Pressure) system of your Kärcher Pressure Washer, check the trigger gun and O-rings on the high-pressure hose for leaks and replace if necessary. Also, check the pressure holding valve for leaks and replace the O-rings. Additionally, inspect, adjust, or replace the overflow valve, and check or replace the pressure switch and control piston.
What to do if my Kärcher Pressure Washer is not running and all 10 LEDs are blinking?
If, during operation, all 10 LEDs are blinking at the same time and the device switches off on your Kärcher Pressure Washer, check the service switch and ribbon cable.
How to fix inadequate detergent function in Kärcher Pressure Washer?
To fix an inadequate or non-existent detergent function in your Kärcher Pressure Washer, check and correct the dosing valve setting. Also, inspect and clean the detergent tank, and check, clean, or replace the detergent filter. Finally, check or replace the detergent hose, dosing valve, and detergent inlet at the cylinder head.
What to do if my Kärcher Pressure Washer exhaust temperature is too high?
If the exhaust temperature of your Kärcher Pressure Washer is too high, perform maintenance on the burner.
General| Flow Rate | 500-1000 l/h |
|---|---|
| Power | 7.8 kW |
| Fuel Tank Capacity | 25 l |
| Dimensions | 1330 x 750 x 1060 mm |
| Fuel Oil Consumption | 6.4 kg/h |
| Voltage | 400 V |
| Frequency | 50 Hz |
| Hose Length | 10 m |
| Nozzle Included | Yes |
| Pressure | 30-200 bar |
| Max. Temperature | 80-155 °C |
Defines hazard levels (Danger, Warning, Caution) for user safety.
Details the operator console, including program switch and LED indicators.
Instructions for using the service switch to set water hardness and access functions.
Details pump assembly, safety blocks, water shortage safeguards, and safety valves.
Explains the function of pressure switches in various operating states.
Instructions for adjusting the safety valve to set the correct pressure.
How to access and use service functions via the control panel's LED indicators.
How to read and interpret error messages stored in the device's memory.
Instructions for adjusting fuel pressure, soot value, and CO2 content.
Guides for setting maximum and minimum working pressure with different guns.
Lists common problems like no running, low pressure, and no heating with solutions.
Explains error messages that require immediate service intervention.
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