Symptom | POSSIBLE CAUSE | SOLUTION | |
Pump is noisy. | 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 leaks from | Loose fittings. | Tighten fittings. | |
pump (up to 10 | Water seals are damaged or worn. | Call Customer Support | |
drops per minute is | |||
Thermal protection device is acti- | Thermal protection device will auto reset. | ||
permissible). | |||
vated. | Do not run pump for more than 5 minutes | ||
| |||
|
| without spraying. | |
Oil Drip. | Oil seals are damaged or worn. | Call Customer Support |
If you encounter any additional difficulties not listed, please call for help or visit our website.
USA / Canada: 1-800-537-4129
Mexico:
www.karcher.com.mx