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9124654 Service Manual Ultra Sonic Humidifier 30001322 2021
4. Maintenance
4.2 Water tank and oscillator
●
Turn off the power supply switch.
●
Remove the spray port assembly and water tank top cover from the
water tank.
●
Drain the water. Wipe off smudge and dirt with a soft rag.
●
Wipe off any dirt from the surface of the oscillator (a round metal plate)
with a soft cloth.
Do not try to scrape or strike the surface with a screw
driver or any hard objects.
●
After clean up the inside of the water tank and reassembled the unit,
turn on the switch to supply the water tank. Once again drain
CAUTION:
The inside of the water tank become soiled with impurity in the
water and dust in the air. Then periodical (at least once a week)
cleaning is recommended for hygiene and sanitation.
4.3 Float switch
● To check the function of the float switch, move the float up and down by
finger. And then clean up the stem and the float carefully.
● Remove the stopper and pull out the float for the above.
●
When taking out the float, be sure to
see which end is up. It must be
reassembled in the right direction.
(The magnetic end comes to the
bottom side.)
