1. Before starting the machine, check whether the screws and nuts of all parts are loose.
2. Ensure that the power supply voltage is consistent with the sign. The connection of the fixed power supply used by the cleaning machine should be carried out by professionals. When connecting the socket, the switch of the cleaning machine must be set to the off position.
3. The spray gun adjusts the jet water flow by changing the nozzle. The short head is a round hole beam water flow, and the long gun pole is a fan-shaped water flow.
4. The water inlet pipe of the water tank is filled with the water pump, and the trigger of the spray gun is half pulled to discharge the air in the pipeline. After the water pump works normally, put the water inlet pipe into the water tank.
5. A filter screen is installed at the inlet of the water inlet pipe to prevent foreign bodies from being inhaled.
High-pressure cleaning machine is a machine that makes high-pressure piston pump produce high-pressure water through power device to clean the surface of objects. It can wash away dirt and achieve the purpose of cleaning the surface of objects. Because high-pressure water column is used to clean dirt, high-pressure cleaning is also recognized as one of the most scientific, economical and environmentally friendly cleaning methods in the world.
Can be divided into cold water high-pressure cleaning machine, hot water high-pressure cleaning machine, motor-driven high-pressure cleaning machine, gasoline engine-driven high-pressure cleaning machine and so on. The biggest difference between the two is that the hot water cleaning machine is equipped with a heating device, and the water is heated by a combustion cylinder or an electric heating device. However, the price of hot water cleaning machine is high and the running cost is high (because water is heated by diesel or electricity), many professional customers will choose hot water cleaning machine.