TROUBLESHOOTING
CAUTION | Disconnect the machine from the power | |
| source before making any repair. | |
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Symptom | Cause | Solution |
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Motor will not start | On/Off switch is in the “OFF” | Turn switch to the “ON” (I) posi- |
| (0) position. | tion |
| Power cord is not plugged in. | Plug in power cord. |
| Electrical outlet does not sup- | Try a different outlet. |
| ply adequate power. |
|
| Tripped GFCI plug. | Press “RESET” button on GFCI |
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| plug. |
| Tripped circuit breaker. | Switch off pressure washer. |
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| The reset comes automatically |
|
| once the temperature of the |
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| unit drops. |
Unit does not | Diameter of garden hose is | Replace with a 5/8 inch or larg- |
reach high pres- | too small. | er garden hose. |
sure. |
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Water supply is restricted. | Check garden hose for kinks, | |
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| leaks and blockage. |
| Not enough inlet water sup- | Open water source full force. |
| ply. |
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| Water inlet filter is clogged. | Remove filter and rinse out in |
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| warm water. |
| Spray wand is on low pres- | Turn spray wand to high pres- |
| sure position. | sure position. |
Output pressure | Not enough inlet water sup- | Turn water on full force. Check |
varies high and | ply. | garden hose for kinks, leaks or |
low. |
| blockage. |
| Pump is sucking air. | Check that hoses and fittings |
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| are air tight. Turn off machine |
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| and purge pump by squeezing |
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| trigger gun until a steady flow of |
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| water emerges through the |
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| nozzle. |
| Water inlet filter is clogged. | Remove filter and rinse out in |
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| warm water. |
| Discharge nozzle is obstruct- | Blow out or remove debris with |
| ed. | a fine needle. |
| Calcified gun, hose or spray | Run distilled vinegar through |
| wand. | detergent suction tube. |
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