High Pressure Cleaning Machine has the characteristics of high cleaning efficiency, good cleaning effect, water-saving, and energy saving, but it is inevitable that some work failures occur during long-term operation.

1. When the power switch of the ultra-high pressure cleaning machine is turned on, although the machine has a high voltage output, the cleaning effect is not very good.
The reason for this phenomenon is likely to be caused by the high temperature of the liquid in the cleaning tank, the inappropriate selection of cleaning fluid, the failure to adjust the high-pressure frequency coordination, and the improper level of the cleaning fluid in the cleaning tank.

2. DCFU fusing failure of the DC fuse of the ultra-high pressure washer.
The cause of this failure is likely to be caused by the burning of the rectifier bridge stack or power tube or because of the failure of the transducer.

3. When the power switch of the ultra-high pressure cleaning machine is turned on, although the indicator light is on, the high voltage is not output.
There are many factors that cause this failure. They are: the fuse DCFU is blown; the transducer is faulty; the connection plug between the transducer and the high-voltage power board is loose; the ultrasonic power generator is faulty.

4. When the power switch of the ultra-high pressure washer is turned on, the indicator light does not light up.
The cause of this failure is likely to be caused by the fuse ACFU blown or the power switch is damaged, and there is no power input.

When the ultra-high pressure cleaner fails, the operator should carefully find the cause based on different failure phenomena and solve the problem in time. Contact Pressure Washer Manufacturers if you have any questions.