Use and Maintenance High-pressure washer

Here are some key points regarding the use and maintenance of high pressure washers:

### Usage Methods:

1. **Preparations Before Starting:**

- Check if there are any loose screws or nuts on all parts, and ensure the pump's eccentric shaft box is filled with oil by checking the oil level.

- Attach the water inlet hose to the pump's inlet connector, ensuring a secure and leak-free connection.

- Connect the high-pressure hose, ensuring it is not twisted and is extended and straightened as much as possible.

- Make sure the power supply voltage matches the specifications on the nameplate, and that the fixed power connection of the cleaning machine is performed by a professional.

- Select the appropriate nozzle for the replaceable spray head to adjust the water flow according to your needs.

- Before starting the high pressure washer machine, ensure that the water inlet hose and the high-pressure outlet hose are securely connected, and the power socket is properly connected.

2. **Operation Steps:**

- Open the water source to let water flow through the high pressure washer to expel air.

- Turn on the power and start the high pressure washer.

- Choose the appropriate cleaning mode and nozzle based on the degree of dirtiness and parts of the vehicle.

- Clean the entire surface of the vehicle from top to bottom, starting from a distance and gradually moving closer, ensuring every part is covered.

- After use, close the water flow of the high-pressure gun before shutting down thehigh pressure washer, and then turn off the power and water supply.

### Maintenance and Care:

1. **Cleaning After Use:**

- After each use, carefully clean the nozzle and water gun, and flush out any detergents or chemicals from the machine to prevent blockages.

2. **Regular Maintenance:**

- Regularly clean the filter and water outlets of the high pressure washer to ensure normal water flow and work efficiency.

- Check for any damage to the wires and connection ports to ensure the proper functioning of the electrical components.

3. **Storage and Protection:**

- When not in use, keep the high pressure washer in a dry and ventilated place, avoiding exposure to harsh environments.

- Cover the high pressure washer machine with a dust cover to protect it from dust and debris.

4. **Regular Inspections:**

- Regularly inspect all parts of the high pressure washer, including the motor, pump body, and seals.

- Ensure there is no damage or wear, and replace or repair them in a timely manner.

5. **Safety Precautions:**

- Always disconnect the power supply and follow safety procedures when performing any maintenance or care operations.

6. **Other Maintenance Measures:**

- Check the low-pressure water inlet pipe, ensure the water tank is rust-free and clean, and regularly inspect the filter to ensure it is not blocked or damaged.

To better serve our international customers, we have established operation and experience centers inKenya, Mozambique, Zimbabwe, Tanzania, Egypt, Dubai, Singapore.And our stores in Ghana, Zambia, Uganda, Algeria, and South Africa are also being prepared.

These centers provide localized services, ensuring that our customers receive the support they need, regardless of their location.

Quality is at the core of everything we do at Haosail. Our products have passed the third-party inspection by Jingrui Test Center's quality management system, ensuring that our products meet the highest standards of quality and reliability.

We look forward to establishing long-term cooperative relationships with our customers, offering not only product sales but also project contract support. Haosail is more than just a supplier; we are your partner from the initial stages of your project to its successful completion.