Symptom | Cause | Solution |
No detergent. | Detergent suction tube not prop- | Check connection. |
| erly connected to the machine. |
|
| Detergent is too thick. | Dilute detergent, for best re- |
|
| sults use Kärcher detergent. |
| Filter on detergent suction tube | Run warm water through filter |
| is clogged. | to remove debris. |
| Damaged or clogged detergent | Remove obstruction or re- |
| suction tube. | place detergent suction tube. |
| Spray nozzle is obstructed. | Blow out or remove debris |
|
| with fine needle. |
Garden hose | Loose fittings. | Tighten fittings. |
connection leaks. | Missing/worn rubber washer. | Insert new washer. |
Spray wand | Spray wand not properly | Turn the swivel nut of the gun |
leaks. | attached. | clockwise until connection is |
|
| tight. |
| Broken | Call Customer Support |
Pump is noisy. | Pump is sucking air. | Check that hoses and fittings |
|
| are air tight. Turn off machine |
|
| and purge pump by squeez- |
|
| ing trigger gun until a steady |
|
| flow of water emerges |
|
| through the nozzle. |
Water leaks from | Loose fittings. | Tighten fittings. |
pump (up to 10 |
|
|
Water seals are damaged or | Call Customer Support | |
drops per minute | worn. |
|
is permissible). |
|
|
Thermal protection device is | Thermal protection device will | |
| activated. | auto reset. Do not run pump |
|
| for more than 5 minutes with- |
|
| out spraying. |
Oil Drip. | Oil seals are damaged or worn. | Call Customer Support |
If you encounter any additional difficul- ties not listed, please call for help or visit our website.
USA:
Canada:
Mexico:
www.karcher.com.mx
14English