We should pay attention to some of the following issues when using the high-pressure cleaning pump.

1. try to avoid turning on the machine at low pressure. In order to be able to use your high-pressure cleaning pump efficiently, you need to choose the right nozzle. Some high-pressure cleaning pumps are equipped with interchangeable nozzles that can serve multiple purposes. Low-pressure nozzles allow the equipment to draw in detergent, and high-pressure nozzles allow water to be sprayed at different spray angles. Choosing the right nozzle will make the cleaning process more efficient.

2. When installing the high-pressure cleaning pump, the cable line should be overhead and the power cord should not be too long. Do not make the cable under stress when the unit is under water, so as not to cause the power cord to break. High-pressure cleaning pump do not sink into the mud, otherwise it will lead to poor heat dissipation and burned motor windings.

3. the purchase of high-pressure cleaning pump should pay attention to its model, flow and head. If the selected specifications are not appropriate, it will not be able to get enough water, and can’t play the efficiency of the unit. In addition, the direction of rotation of the motor should be clarified, some types of cleaning pump forward and reverse can be water, but the reverse when the water output is small, high current, the reverse will damage the motor windings. To prevent leakage of electricity when the high-pressure cleaning pump underwater work and cause electric shock accidents, leakage protection switch should be installed.

4. do not overload the high-pressure cleaning pump for a long time, do not pump water with a large amount of sand. Be careful when spraying around windows, vents, eaves, walls. High water pressure may knock down loose not fixed window glass or will shatter the window glass. When cleaning wall panels, point the spray gun bar down to reduce the force of the spray on the lower part of the wall panel, which will prevent water from landing. Similarly, when cleaning the outer wall should be careful, water may penetrate from the window edge around the inconspicuous hole. Through checking

5. normally check the motor of the high-pressure cleaning pump more often, if any cracks are found in the lower cover, rubber sealing ring damaged or failed, etc., it should be replaced or repaired in time to prevent water infiltration into the machine.