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2023
-
05
Why can't electric tricycles run? These reasons need to be understood!
Author：
The inability of electric tricycles to move is a major problem, and there are many reasons for it. I will list them one by one below.
The power supply is not powered on.
It is possible that the battery is disconnected. Secondly, if the power lock is disconnected, simply open the location where the store door lock is located and connect the two wires of the power lock to open it.
The fuse has burned out. But the insurance is next to the controller. It's a small white cylindrical box, open it. Take out the fuse and connect two wires, generally. It doesn't matter if there is a fuse when two wires are connected together without a short circuit in the online circuit. So don't be afraid, what will happen.
There may also be a broken lock wire on the controller, which is usually displayed as a red wire with a copper head. Place the locking wire on the positive pole, on the wire box. The red wire is the positive pole, and after chatting, there should be electricity.
Several major reasons why electric tricycles do not run
When the electricity meter shows that there is power, the most obvious thing is that the lock wire of the switch has broken. Following the above method, it should be possible to connect it and go.
5. The speed control has burnt out. Or the speed control lever may be disconnected. Just try using the speed control board on the speed control handle line of the controller.
6. The controller is burnt. Generally, if the controller is burned, there is a clear sign that pushing the car will cause it to tighten.
Just like braking the car, this is a typical controller burning out. Attention, fellow countrymen. Another issue is that if the car cannot move, the motor wires in the controller will stick together due to overheating, which will also make the car tighter. This is also a major business opportunity for major repair shops, as they may not understand anything.
The above is all about electric tricycles.
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