Talk about the maintenance of cleaning and suction truck！
There are also many application groups for cleaning and sucking vehicles. Customers usually take care of and maintain the cleaning and sucking vehicles in actual operation, so as to increase the service life of cleaning and sucking vehicles and improve the service life of parts.
Cleaning and suction truck
In summer, the central air conditioner and its refrigeration unit are the most frequently used ones for cleaning and sucking vehicles, which are also prone to failure. The most common failures are refrigerant leakage and poor refrigeration. Refrigerant leakage is generally caused by the brittle sealant ring in the pipeline, abnormal refrigerant working pressure and damage of system software components. After repairing the leakage fault, use the same excellent quality refrigeration oil and refrigerant as the vehicle type. In the failure of poor refrigeration, the common problem is that the heat discharge of air conditioning unit is not good, the cooler is cleaned, and the working condition of fan is often checked.



In winter, the temperature is low, people are warm and cold proof. For cleaning and cleaning the sewage suction vehicle, it is necessary to maintain the car well to ensure all parts are in normal operation.
1.Diesel engine: high quality and high efficiency antifreeze and grease should be used, filter element and engine oil should be removed and replaced regularly, gasoline and diesel system software should be cleaned regularly, and water storage tank should be maintained.
2.Storage battery: check the electrolyte proportion and liquid level aspect ratio of lithium battery, and adjust the hydrochloric acid concentration in the electrolyte of lithium battery after the battery is fully charged,
3.Tire: in winter, the vulcanized rubber is hard and relatively brittle, and its friction resistance will be reduced. The standard pressure of the tire should not be too high or too low, and it should be moderate. Avoid rabbit application as far as possible. However, if the tire is used for more than one time, the inner and outer wear of the tire will be different after a long time of operation. In order to reduce wear and ensure operation safety, replace the parts of the tire regularly.
4.Mechanical pump accessories oil gas separator: after the end of the suction work, be sure to drain the pipe, and change the gear oil on time.