Levoit Classic 200S User Manual page 15

Cleaning (cont.)
5. To descale the humidifier:
Fill the tank with 3 US cups / 710
a.
mL of distilled white vinegar.
[Figure 4.4]
Figure 4.4
Replace the tank cap and swish
b.
the vinegar around the tank.
[Figure 4.5]
Figure 4.5
c. Place the tank on the base and
soak for 15–20 minutes. Vinegar
will drain into the base chamber
and loosen scale (mineral buildup)
in the tank and in the base
chamber (including the transducer
and float). [Figure
Figure 4.6
Remove the tank and pour out any
d.
vinegar. [Figure 4.7]
Figure 4.7
4.6]
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