1. Before starting the machine, check all screws and nuts on the cleaning parts for looseness.
2. Ensure the power supply voltage matches the specifications on the nameplate. The connection to the fixed power supply used by the cleaning machine should be performed by a qualified professional. When connecting the socket, the cleaning machine switch must be in the off position.
3. Adjust the water flow by changing the nozzle. The short nozzle produces a beam of water from a round hole, while the long nozzle produces a fan-shaped water flow.
4. Fill the pump with water from the water tank inlet pipe. Partially pull the trigger of the spray gun to expel air from the pipes. After the pump is operating normally, place the inlet pipe into the water tank.
5. A filter screen is installed at the inlet of the water pipe to prevent foreign objects from being sucked in.
