Floor washing machine manufacturer YOUNISI teaches you how to deal with the heating problem of the floor washing machine motor.

[Introduction information] Floor scrubbers are now known to many people and are a good tool that saves time and effort. Whether it is a walk-behind floor scrubber or a ride-on floor scrubber, the motor is a very important part of the floor scrubber. However, some problems will inevitably occur when using a floor washing machine, among which motor heating is a common problem.

A good floor scrubber motor not only has a long service life, but also has better cleaning effect to a certain extent. However, many users will encounter the problem of overheating of the floor washing machine generator during use, which affects work efficiency. So how to solve this problem? Today, the editor of YOUNISI will explain it to you.

1. Find the principle of motor failure and analyze from the following four points:

1. Short circuit or open circuit between the turns of the stator coil, or incorrect wiring, causing a short circuit current to occur inside the motor of the floor scrubber.

2. The generator of the floor washing machine has a heavy workload and is seriously overloaded.

3. The bearings of the floor washing machine are short of oil or the clearance is too small, which seriously causes severe friction and overheating of the bearings.

4. After the floor washing machine has been used for a long time, the bearings are severely eccentrically worn or damaged, and the rotor shaft is bent or the magnetic piece is installed incorrectly, causing friction between the rotor magnetic poles and the stator core.

2. After finding the problem, troubleshoot the problem and find a solution:

1. Use a multimeter or light test method to check whether the stator coil is short-circuited or open-circuited. If so, the stator coil should be re-wound.

2. Check whether the motor of the floor washing machine is working at full load and whether it matches the battery. If it does not match, it needs to be replaced.

3. It is recommended that users regularly maintain and inspect the generator when using the floor washing machine, which can improve work efficiency and detect problems in time.

4. If the bearing is found to be bent or eccentrically worn during inspection, this is also the cause of motor overheating. The bearing needs to be replaced, and the rotor shaft, iron core, etc. need to be corrected.

Based on the above, it can be seen that there are many reasons for the overheating of the floor washing machine motor. Therefore, while we are able to use it, we must have a clear understanding of the structure, accessories and working principles of the floor washing machine, so that when some minor faults occur during work, we can quickly solve them without affecting the work.