Sencor SHA 8640WH User Manual
![Sencor SHA 8640WH Humidifier manual cover](/images/aLTOgcSwIVgWVEXiTVGFisHL/thumbs/thumb175x175.webp)
To clean the Sencor SHA 8640WH Humidifier, first unplug the unit and empty the water tank. Use a soft cloth and a mixture of water and white vinegar to clean the inside of the tank and base. Rinse thoroughly with water before reassembling.
It is recommended to use distilled or demineralized water to prevent mineral buildup and extend the life of your humidifier.
If the humidifier is not producing mist, check if the water tank is filled, ensure the unit is plugged in, and that the mist output setting is not set to low. Additionally, inspect the ultrasonic membrane for any buildup and clean if necessary.
The Sencor SHA 8640WH does not use a filter, but it is important to clean the unit regularly, at least once a week, to maintain optimal performance.
No, do not add essential oils directly to the water tank as it may damage the unit. Some models come with a dedicated aroma diffuser compartment; check the user manual for details.
If your humidifier is leaking, ensure that the water tank is properly seated on the base. Check for any cracks or damages in the tank and replace if necessary. Ensure the cap is securely fastened.
The Sencor SHA 8640WH features an adjustable mist output control. Use the control knob to increase or decrease the mist output to achieve the desired humidity level in the room.
Some noise is normal due to the ultrasonic technology, but it should not be loud. If you hear unusual sounds, check for loose parts or mineral buildup and clean the unit.
When storing the humidifier, empty and dry the water tank and base completely. Store in a cool, dry place and ensure all parts are clean to prevent mold growth.
To prevent mold and bacteria, clean the humidifier regularly, use distilled water, and empty the tank daily when in use. Consider using a cleaning cartridge if recommended by the manufacturer.