Ultrasonic Humidifier
CLEANING AND MAINTENANCE
Portable humidifiers require regular cleaning in order to reduce the risk of bacterial
growth and also to remove any scale residue to maintain good operational
performance. Follow the procedures below for healthy maintenance of your
Ultrasonic Cool Mist Humidifier.
CAUTION:
Always be sure that the humidifier is unplugged and switched OFF before cleaning
or attempting to clean or store the item. NEVER PLUG OR UNPLUG
HUMIDIFIER WITH WET HANDS.
DO NOT leave water in water tank or water basin when unit is not in use as it may
result in the buildup of mineral deposits and bacteria that can inhibit the output
efficiency of the humidifier. PLEASE NOTE that if water remains in the water tank
for more than a day or two, bacterial growth is possible.
NOTE: When removing water tank, water may accumulate under vapor lid and on
the bottom of the water tank. It is recommended to have a dry cloth ready to dry
wet surfaces.
DISINFECTING THE WATER TANK AND WATER BASIN
1. Fill water tank with 2 tablespoons of white vinegar in a ½ gallon of water. Let
stand 20 minutes, shaking vigorously with two hands every few minutes, drain
and rinse with clean water until the bleach smell is gone. Dry with a clean
cloth or paper towel.
2. Add 2 tablespoons of white vinegar to a ½ gallon of water into the water basin
and let it soak for 20 minutes. Wipe the water basin with a soft cloth. Rinse
the water basin with cool water. DO NOT IMMERSE WATER BASIN IN
WATER. An electric shock may result or the humidifier may be damaged.
3. Wipe all exterior surfaces of the base with a damp soft cloth.
4. It is normal for water to be in the water basin. However water must not get
inside the central body. If this should happen, take the humidifier to an
authorized service center before using it again.
NOTE: It is recommended to clean humidifier with the water and white vinegar
solution as stated above after using the humidifier about once a week or if cleaning
seems necessary.
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888-367-7373
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CLEANING AND MAINTENANCE
AFTER SALES SUPPORT
customer-service@wk-usa.com
TENAN