Pressure washer structure and troubleshooting - Database & Sql Blog Articles

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High Pressure Washer

Structure and Composition:

1. Trademark; 2. Water Inlet; 3. Rear Wheel; 4. Detergent Nozzle; 5. High Pressure Hose; 6. Power Cord; 7. Temperature Control Switch; 8. Power Switch; 9. High Pressure Gun; 10. Shield; 11. Front Wheel; 12. Chassis; Motor and High Pressure Pump Assembly; 14. Heater; 15. Injector and Ignition Electrode Assembly; 16. Chimney; 17. Car Armrest; 18. Fuel Tank; 19. Stock; 20. Fuel Filter; 21. Oil Pump; 22. Fan; The coil is familiar with its structural composition and working principle.

High Pressure Washer

Troubleshooting

During the operation of the pressure washer, malfunctions can occur. When issues arise, it's important to carefully identify the cause based on the symptoms observed.

1. The spray gun does not spray water

a) Water inlet filter is clogged.

b) Nozzle is blocked.

c) The heating coil may be clogged, and scale removal might be necessary.

2. Unstable water pressure

a) Insufficient water supply.

b) Air is being drawn into the system due to a broken hose or improper insertion of the detergent nozzle.

c) Nozzle wear.

d) Leakage from the high-pressure pump seal.

3. Burner fails to ignite

a) Insufficient air intake, resulting in white smoke.

b) Clogged fuel filter, fuel pump, or fuel nozzle.

c) Solenoid valve failure.

d) Misalignment or weak spark from the ignition electrode.

e) Damaged high-voltage ignition coil.

f) Faulty pressure switch.

For common issues in high-pressure cleaners, users can often diagnose and resolve them. However, if serious problems such as pump body leaks or crankcase oil leaks occur, it’s recommended to send the unit to a professional service center with proper technical support to avoid further damage and unnecessary costs.

Shanghai Bayu Industrial Co., Ltd.

Established in 2007, Shanghai Bayu Industrial Co., Ltd. set up an offline supply system for laboratory instruments and MRO industrial products. In 2009, the company officially launched an online procurement platform. As one of the earliest companies in Shanghai specializing in MRO industrial products and laboratory instruments, Shanghai Bayu has strong resources, scientific management, quality assurance, comprehensive after-sales services, and a solid reputation.