WATER FILL
CAUTION: Before filling, ensure unit is turned OFF.
8) With the power off, fill the reservoir with
water to the level indicated on the wick
frame assembly and "Fill to Here" decal on
the cabinet side wall. Do not overfill. When
first filled, the reservoir capacity is 6
gallons.
NOTE: When the reservoir is being filled for
the first time, the dry wick absorbs water,
requiring more water on the first fill up than
subsequent fillings.
9) For subsequent fillings, turn power off, refill,
then, turn unit on again.
NOTE: We recommend using Essick Air
Bacteriostat Treatment when you refill the
water reservoir to eliminate bacterial growth.
Add bacteriostat according to the instructions
on the bottle.
NOTE: Under no circumstances should you use Water Treatment products
intended for Rotobelt or Ultrasonic humidifiers.
ABOUT HUMIDITY
Where you set your desired humidity levels depends on your personal comfort level,
the outside temperature and the inside temperature.
NOTE: Recent CDC tests show that the chances of flu transmission are greatly
reduced at levels of 43% humidity.
You may wish to purchase a hygrometer* to measure the humidity level in your
home. The following is a chart of recommended humidity settings.
IMPORTANT: Water
damage may result if
condensation starts to form
on windows or walls.
Humidity SET point should
be lowered until
condensation no longer
forms. We recommend
room humidity levels do not
exceed 50%.
*Model 1990 digital hygrometer is available for purchase by calling 1-800-547-3888.
NOTE: External hygrometer readings and humidistat readings may differ. Humidity
levels can vary significantly even in one room. The amount of time it takes to affect
the room humidity depends on the relative humidity of the air. In especially dry areas
it could take up to 48 hours to see humidity climb to the desired level.
®
When Outdoor
Temperature is:
°F
° C
-20
-30°
-10°
-24°
2°
-18°
10°
-12°
20°
-6°
30°
-1°
5
Recommended
Indoor Relative
Humidity (RH) is
15 - 20%
20 - 25%
25 - 30%
30 - 35%
35 - 40%
40 - 45%