Display/meaning | Cause | Remedy | By whom | ||||||||||||||||
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| Cable plug of high pressure sensor loose or | Check for correct fit | Operator | |
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| short in connection |
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| Cable breakage | Replace the cable | Customer Service | |
>Malfunction< | High pressure sensor defective | Check / replace the sensor | Customer Service | ||||||||||||||||
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High pressure sen- |
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| The permitted max. pressure is exceeded due | Check the nozzle size, install correct noz- | Operator | |
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| to small or plugged nozzle | zle |
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| Load speed too high | Reduce load speed | Customer Service | |
>Malfunction< |
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High pressureHoch- |
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druck > max. |
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| The pressure decrease is too slow after the le- | Check the switch valve | Customer Service | |
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| ver of the hand spray gun is released |
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| Cable breakage | Replace the cable | Customer Service | |
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>Malfunction< | High pressure valve defective | Check the high pressure valve | Customer Service | ||||||||||||||||
High pressure sensor defective | Check / replace the sensor | Customer Service | |||||||||||||||||
High pressure de- | |||||||||||||||||||
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crease too slow |
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| Water tank empty. Inlet valve to water tank | Check the inlet valve to the water tank | Operator | |
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| closed (by customer) |
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| Cross section of water supply hose too small | Use a water supply hose with a larger | Operator | |
>Malfunction< |
| cross section |
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Level switch defective | Replace the level switch | Customer Service | |||||||||||||||||
Water level |
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Cable breakage | Replace the cable | Customer Service | |||||||||||||||||
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| Water reservoir empty | Filling the Water Reservoir | Operator | |
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| Water filter contaminated | Clean water filter | Operator | |
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| Backflow valve on the advance pump contami- | Check backflow valve | Customer Service | |
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>Malfunction< | nated |
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Pressure switch is defective | Check/replace the pressure switch | Customer Service | |||||||||||||||||
Water inlet pressure | |||||||||||||||||||
Cable breakage | Replace the cable | Customer Service | |||||||||||||||||
below 0.15 MPa (1.5 | |||||||||||||||||||
bar) | Advance pump defective | Check / replace the prepressure pump | Customer Service | ||||||||||||||||
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| Advance pump drive defective | Check/replace the main switch | Customer Service | |
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| Remote control not connected | Create connection | Operator | |
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| Plug wet | Dry the plug | Operator | |
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| Plug defective | Replace the plug | Customer Service | |
>Malfunction< | Switch in the hand spray gun defective | Check the switch, replace | Customer Service | ||||||||||||||||
Cable breakage or short in the control line | Check the cable, replace | Customer Service | |||||||||||||||||
Remote control | |||||||||||||||||||
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| See motor operating instructions |
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| Evaluation unit defective | Replace evaluation unit | Customer Service | |
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| Cable breakage | Replace the cable | Customer Service | |
>Malfunction< |
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EMR fault |
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| Oil temperature too high | Check the oil temperature | Operator | |
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| Temperature sensor defective | Replace the temperature sensor | Customer Service | |
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| Cable breakage | Replace the cable | Customer Service |
>Malfunction< Compressor temper- ature
See motor operating instructions |
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Water in fuel | Replace the fuel | Operator |
Cable breakage | Replace the cable | Customer Service |
>Malfunction< |
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Water in fuel |
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EN - 15 | 17 |