TROUBLESHOOTING
CAUTION | Disconnect the machine from the pow- | |
| er source before making any repair. | |
|
|
|
Symptom | Cause | Solution |
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 | Try a different outlet. |
| supply adequate power. |
|
| Tripped GFCI plug. | Press “RESET” button on GFCI |
|
| plug. |
| Tripped circuit breaker. | Switch off pressure washer. |
|
| The reset comes automatically |
|
| once the temperature of the |
|
| 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. |
|
|
Water supply is restricted. | Check garden hose for kinks, | |
|
| leaks and blockage. |
| Not enough inlet water sup- | Open water source full force. |
| ply. |
|
| Water inlet filter is clogged. | Remove filter and rinse out in |
|
| 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 |
|
| are air tight. Turn off machine |
|
| and purge pump by squeezing |
|
| trigger gun until a steady flow of |
|
| water emerges through the |
|
| nozzle. |
| Water inlet filter is clogged. | Remove filter and rinse out in |
|
| 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. |
English 19
