Summary of Common Faults in Manual Floor Scrubbers

Release time:2024-11-26

One, The brush disc isn't rotating.

Possible causes and troubleshooting methods:

1、 Brush motor malfunction: Check whether the brush motor is damaged. You can do this by measuring the motor’s resistance or using a multimeter to verify whether the motor is functioning properly. If the motor is damaged, it needs to be replaced.

2、 Excessive ground resistance: Sometimes, if the ground is rough, the high resistance encountered during floor cleaning may cause the motor to trip. In such cases, you can try switching the circuit breaker on; if the problem persists, you’ll need to consider other factors.

3、 The brush disc is jammed by a foreign object: Check whether the brush disc is blocked by a foreign object, remove the foreign object, and then try restarting.

4、 Loose power plug: Check whether the power plug is loose or disconnected, and reinsert it firmly.

5、 Brush disc switch damaged: If the brush disc switch is damaged, you need to replace the faulty switch.

II. Doesn't absorb water cleanly or doesn't absorb water at all.

Maybe Reason and exclude Method ：

1、 Suction pipe and suction scraper Connect Question: Check whether the suction pipe and suction nozzle are present. Trash or Blockage , ensure both Tight connection 。

2、 Suction pipe blockage ： Clean up Inside the suction pipe Foreign object Ensure that the suction pipe is unobstructed.

3、 Worn-out water-absorbing strip ： Check Is the water-absorbing strip severely worn? If it is severely worn, you need to... Replace in a timely manner Water-absorbing strip.

4、 Wear on the small wheels of the suction scraper If the small wheels of the water suction scraper are worn and cause uneven contact with the ground, you need to... Adjust the height of the small wheel on the suction scraper. ， Ensure it is in close contact with the ground. 。

5、 Sewage Tank and Float Ball Issues : Check Is the sewage tank properly covered? Is the float ball blocking the motor opening, resulting in no suction? For example... The float ball rises up and blocks the suction port; simply use your hand to tap the float ball down. 。

6、 Absorb Water Motor failure Check suction Water Motor Is it working properly? If the motor malfunctions, it needs to be repaired or replaced.

Three, Low water output or no water output.

Possible causes and troubleshooting methods:

1、 Clogged clear-water filter: Clean out impurities from the clear-water filter to ensure it remains unobstructed.

2、 The clear water solenoid valve is damaged: If the clear water solenoid valve is damaged, it needs to be replaced.

3、 Clearwater pipe blockage: Check the clearwater pipe for foreign objects that may be causing the blockage, and remove the blockage.

Four, Insufficient brush disc pressure

Exclusion method:

The pressure exerted by the large brush disc against the ground ensures that the brush disc maintains close contact with the surface.

Five, Other common faults

1、 The machine is noisy: Check whether the machine wheels rotate smoothly, whether the machine is balanced and stable, and whether the work area is level. An uneven floor can cause the machine to become noisier.

2、 Battery Issues: Check whether the battery is overcharged or deeply discharged, and whether it has been damaged or aged. If the battery is not used for an extended period, it’s recommended to remove it and perform regular maintenance charging. Make sure the battery is fully charged before use, and recharge it promptly when the charge level becomes low. ， The display shows that you should charge the device when there’s still one bar of battery remaining—don’t wait until the battery is completely drained before charging. Avoid using the device while it’s charging to prevent the battery from overheating or getting damaged.

The above-mentioned faults and troubleshooting methods can help users resolve issues with Likqi. SC530/ Li Qi BA 531D/ Karcher BD530/ Karcher BD50 50°C/ Li Qi BA 531D/ Tannen T260/ Tannen T300e/ Tannen T300 Hand-push type Common issues with floor scrubbers. If you encounter problems that you can’t resolve, we recommend contacting professional technicians for inspection and repair. At the same time, during daily use, be sure to follow the operating instructions carefully to extend the lifespan of your floor scrubber.

In summary, walk-behind floor scrubbers are widely used in industrial production and offer you... Efficient Convenient cleaning solutions. Our products feature powerful cleaning performance, outstanding operation and control functions, and are suitable for a wide range of industrial environments. We are always committed to delivering superior product quality and an exceptional user experience. We look forward to providing you with a push-type floor scrubber that will leave you thoroughly satisfied, making your industrial production processes even more efficient. Efficient And cleaning. If you are interested in purchasing, please call: 13925069066 Manager Wu. http://www.meitengqi.com/ Guangzhou Qingqinyu Environmental Protection Technology Co., Ltd.