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Important points for attention in using high pressure water cleaning machine

Author: admin Release time: April 17, 2019 16:32 Number of visits:

  1. High pressure cleaning machine The sprinkler head used must be the matching nozzle provided by the original factory, and the pressure indicated in the equipment manual is the pressure when using the random matching nozzle.  
2. Machines and tools should be placed on hard and solid ground, away from inflammable and explosive materials.  
3. Light diesel oil is required for high pressure hot water cleaning machine, and other fuels are strictly prohibited.  
Do not use the machine in the sun.  
5. Indoor use of high pressure hot water cleaning machine, should ensure good ventilation.  
6. When washing with hot water, pay attention to the hot exhaust gas discharged from the machine chimney to avoid scalding!  
7. Do not spray on people and electrical equipment!  
8. High pressure hot water cleaning machine should use fixed power supply! The power supply should be equipped with suitable fuse and residual current operated circuit breaker (leakage protection switch) and reliably grounded! The leakage action test shall be conducted once a month. The power of power supply and socket should match with that of high pressure hot water cleaning machine.  
9. Whether it is cold water cleaning or hot water cleaning, the spray gun should be turned on after shutdown to release the pressure in the high-pressure hose, so as to avoid injury caused by misoperation.  
10. After the spray gun is closed during cleaning, the motor should be shut down in time (it is better to operate under pressure for no more than 3 minutes), because the unloading valve acts after the spray gun valve is closed, and the water circulates in the pump. If the time is too long, the water will heat up and damage the seal.  
11. When using the high-pressure hot water cleaning machine, users are not allowed to change the "no reconnection plug" on the product.  
12. The rotation direction of the fan should be counter clockwise (looking at the direction of the tool control panel). If the direction is wrong, please change the phase sequence to correct.  
13. The high-pressure hot water cleaning machine should not be used in the rain, and the high-pressure hot water cleaning machine should not be sprayed with water, so as to avoid damage to the electrical insulation and danger.  
14. It is forbidden to "plug" or "pull" the power plug with wet hands. It is not allowed to pull out the plug or move the machine by dragging the wire.  
15. If there is no oil in the pump, it is strictly forbidden to start running or test run!  
16. The maintenance of high pressure water cleaning machine must be carried out when the power supply is cut off.  
17. If the electrical components of machines and tools fail, users need to ask professional maintenance department for maintenance to avoid danger.
 
 
 

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