lithium electric chain saw how to better operate and maintain the equipment, everyone wants to understand, but because the maintenance content of each small excavator is uneven, there are many wrong maintenance methods, in the long run, it will cause great harm to the machine. The next small series is simply sorted out, everyone refer to!

1. Clean up the soil on the surface of the excavator and check for loose fasteners;

2, lithium electric chain saw if unused in winter, should be properly kept, maintenance. Only when it is used again can it play a better role;

3, run the air conditioning system once a month, first let the cab heat up, and then let the refrigerant circulate in the air conditioning system for a week, so that the sealing ring of the air conditioning system to maintain a certain thickness of the oil film to prevent refrigerant leakage. Check whether the excavator electrical control switch is normal;

4. The air filter can not be removed, and the cotton yarn is dipped in diesel oil and lit to make kindling and placed in the intake pipe to implement ignition start-up. In this way, during the startup process, the external dusty air will be directly inhaled into the cylinder without filtering, causing abnormal wear of piston, cylinder and other parts, and also causing the diesel engine to work rough and damage the machine;

5, low temperature load operation can cause serious consequences: cause serious wear of the machine, so the winter diesel engine start fire, should be idling at low and medium speed for a few minutes, such as cooling water temperature reached 63℃, then put into the load operation.

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