If the motor on your vacuum cleaner gets hot, it may not necessarily mean that you have to throw it away immediately. Vacuum cleaners can become warm during use, especially if they are running for an extended period or if they are dealing with particularly heavy loads (e.g., vacuuming thick carpets or large amounts of debris). However, if the motor becomes excessively hot or emits a burning smell, it could indicate a problem that needs to be addressed.
Here are some steps you can take to assess the situation and prevent potential fire hazards:
Unplug the vacuum cleaner: If you notice the motor getting too hot or smelling like it's burning, turn off the vacuum immediately and unplug it from the power source.
Let it cool down: Give the vacuum cleaner some time to cool down before attempting to troubleshoot or use it again. Leaving it unplugged for an hour or so should be enough.
Check for blockages: A common reason for the motor to overheat is a clog in the vacuum cleaner's hose or brush roller. Check for any blockages and remove them to ensure proper airflow.
Inspect the filters: Dirty or clogged filters can also lead to overheating as they restrict airflow. Clean or replace the filters according to the manufacturer's recommendations.
Examine the motor and belt: If you are comfortable doing so, you can open up the vacuum cleaner (ensure it is unplugged) and inspect the motor and drive belt. Sometimes, worn-out or damaged belts can cause the motor to overheat. If you notice any issues, you may need to replace the belt or seek professional help.
Don't use a damaged vacuum: If you find any serious issues like exposed wires, scorch marks, or a burnt smell emanating from the motor or any other parts, it's best not to use the vacuum until it has been inspected and repaired by a qualified technician.
Regular maintenance: To prevent overheating and ensure the longevity of your vacuum cleaner, perform regular maintenance as recommended in the user manual. This may include emptying the dustbin regularly, cleaning filters, and checking for any signs of wear and tear.
If you've tried these steps and the motor still gets excessively hot, or if you're unsure about handling the issue, it's best to contact the manufacturer's customer support or take the vacuum cleaner to an authorized service center for inspection and repair. Continuing to use a malfunctioning vacuum cleaner can be risky and may pose a fire hazard.