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Miteqi Vacuum Cleaner Fault Analysis
Release time:2022-10-20
I. Fault Phenomenon: The motor does not rotate
Possible Causes:
1. The power plug is not properly inserted;
2. The power outlet has no power;
3. The vacuum cleaner’s power switch is not turned on;
4. The motor is burned out.
Solutions:
1. Recheck and ensure the plug is securely inserted;
2. Make sure the power outlet has power;
3. Turn on the switch;
4. Replace the motor.
II. Fault Phenomenon: Motor Burnout
Possible Causes:
1. The current exceeds the rated load, causing blockage and prolonged vacuum formation under negative pressure;
2. Dust has entered the motor;
3. Sewage, foam, or other liquids have entered the motor.
Solutions:
1. Check the power supply and voltage;
2. Repair the motor.
III. Fault Phenomenon: Reduced Suction Power
Possible Causes:
1. The dust bag, filter, nozzle, vacuum hose, or vacuum steel pipe is blocked;
2. The nozzle, vacuum hose, or vacuum steel pipe is damaged.
Solutions:
1. Empty the dustbin;
2. Remove any blockages from the vacuum cleaner and vacuum hose;
3. Clean or replace the filter bag.
IV. Fault Phenomenon: Dust Leakage During Vacuuming
Possible Causes:
1. The dust filter bag is improperly installed or damaged.
Solutions:
1. Check whether the filter bag is correctly installed;
2. Check whether the filter bag is damaged;
3. Inspect the sealing components.
1. Fault phenomenon: The motor does not rotate.
Possible causes:
1. The power plug is not properly inserted;
2. The power outlet has no power;
3. The vacuum cleaner’s power is not turned on;
4. The motor is burned out.
Handling method:
1. Recheck and properly plug in the power cord;
2. Make sure the power outlet has power;
3. Turn on the switch;
4. Replace the motor.
II. Fault Phenomenon:
The motor burned out.
Possible causes: 1. The current exceeds the rated load, causing blockage and prolonged formation of vacuum negative pressure.
Lotus;
2. Dust has entered the motor;
3. Sewage foam and the like enter the motor.
Solution: 1. Check the power supply and voltage;
2. Motor repair.
3. Fault phenomenon: Reduced suction power
Possible causes: 1. Dust filters, filters, nozzles, vacuum cleaner hoses, and vacuum cleaner steel tubes
Pipe blockage;
2. The nozzle, vacuum hose, and vacuum steel pipe are damaged.
Handling method: 1. Empty the dustbin;
2. Remove any blockages from the vacuum cleaner and the vacuum hose.
3. Clean or replace the filter bags.
4. Fault phenomenon: Dust spills out during vacuuming.
Possible cause: The dust filter is improperly installed or damaged.
Solution: 1. Check whether the filter bag is installed in the correct position.
2. Check whether the filter bags are damaged;
3. Inspect the seals.
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