The cleaning machine is used to clean the air pollutants transformed or invaded by the filtered hydraulic transmission system in the whole process of production, manufacturing, installation, application and maintenance; It can also be used to care too much about the maintenance of hydraulic oil at work, improve the cleanliness, prevent or reduce common faults caused by environmental pollution, and then ensure the excellent performance, high reliability and long service life of hydraulic transmission system machinery and equipment.

If the cleaning machine is shut down after application, there is no boiling water, there is ice in the gun and pipeline, and there is working pressure. Only at this time can we start the gun and drain the water in the gun and pipeline, so there is no working pressure.

First check whether the nozzle is damaged; If damaged, please replace the nozzle; If the filter device is blocked, clean the goods and replace the filter device; Remove the nozzle of the cleaning machine, start the equipment, check whether the water ejected by the spray gun is normal. If the water output is normal, install the nozzle, and check whether the equipment has working pressure. If there is still no working pressure, it indicates that the pressure reducing valve is damaged or the sealing of the high-pressure water pump is damaged.

Reasons for insufficient working pressure of the cleaning machine and its solutions: the stainless steel nozzle of the ultra-high pressure cleaning machine is seriously damaged. Too much damage to the stainless steel nozzle will endanger the water output and working pressure of the machine and equipment. The nozzle should be removed and replaced immediately. Insufficient inlet and outlet water of connected machines and equipment leads to insufficient water output, and then insufficient output working pressure. The problem of reducing the working pressure of water output can be solved by supplying sufficient water in and out immediately. If there is gas in the filter cleaned by the ultra-high pressure cleaning machine, the gas in the filter shall be discharged to ensure the output of standard water output and working pressure.