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Symptom | Cause | Solution |
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No detergent. | Detergent suction tube not | Check connection. |
| properly connected to the |
|
| machine. |
|
| Detergent is too thick. | Dilute detergent, for best re- |
|
| sults use Kärcher® detergent. |
| Filter on detergent suction | Run warm water through filter |
| tube is clogged. | to remove debris. |
| Damaged or clogged deter- | Remove obstruction or replace |
| gent suction tube. | detergent suction tube. |
| Spray wand is in high pres- | Turn spray wand tip to low |
| sure position. | pressure position. |
| Discharge nozzle is obstruct- | Blow out or remove debris with |
| ed. | fine needle. |
Garden hose con- | Loose fittings. | Tighten fittings. |
nection leaks. |
|
|
Missing/worn rubber washer. | Insert new washer. | |
Spray wand leaks. | Spray wand not properly at- | Insert the spray wand into the |
| tached. | trigger gun. Carefully press in |
|
| against the spring tension and |
|
| twist into the locked position. |
| Broken | Call Customer Support |
| sert. |
|
Pump is noisy. | Pump is sucking air. | Check that hoses and fittings |
|
| are air tight. Turn off machine |
|
| and purge pump by squeezing |
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| trigger gun until a steady flow of |
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| water emerges through the |
|
| nozzle. |
Water leaks from | Loose fittings. | Check that all fittings are tight. |
pump (up to 10 |
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|
Water seals are damaged or | Call Customer Support | |
drops per minute is | worn. |
|
permissible). |
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|
Oil Drip. | Oil seals are damaged or | Call Customer Support |
| worn. |
|
If you encounter any additional difficul- ties not listed, please visit our website.
USA / Canada:
México:
www.karcher.com.mx
English 17
