Operation; Control Panel - Aircare D46720 Use And Care Manual

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.

OPERATION

Plug cord into wall receptacle. Your humidifier is now ready for use. The humidifier should be
placed at least FOUR inches away from any walls and away from heat registers. Unrestricted
airflow into the unit will result in the best efficiency and performance.
NOTE: This unit has an automatic humidistat located on the cord that senses the humidity
level around the immediate area of the humidifier. It turns the humidifier on when the relative
humidity in your home is below the humidistat setting and will turn the humidifier off when the
relative humidity reaches the humidistat setting.
DIGITAL DISPLAY
HUMIDITY
HUMIDITY
CONTROL
PRESS TO SET
RANGE 25% - 65%
BUTTON
HUMIDITY CONTROL
3) The hygrometer on the cord reads the current room humidity and displays the
percentage on LCD panel.
4) To set the desired humidity, press the HUMIDITY button. Each successive push
increases the humidity in 5% increments. The range is 25% to 65%.
5) At 65% the humidifier will run constantly until it runs out of water.
NOTE: If excessive condensation occurs, reduce fan to a lower speed setting.
REFILL INDICATION
1) When the unit is out of water, the motor shuts off
and a flashing F will display on the display panel.
NOTE: The motor will turn on again when unit is refilled.
CHECK FILTER
The ability of any humidifier to efficiently supply humidity output relies heavily on the
condition of the filter. As the filter loads with impurities it gradually loses its wicking
capability. When this happens, moisture output is reduced and the humidifier has to
work longer to satisfy the selected setting.
SPEED
FAN SPEED
PRESS TO SET
HOLD FOR OFF BUTTON
When Outdoor
Temperature is:
°F ° C
-20 -30°
-10° -24°
2° -18°
10° -12°
20° -6°
30° -1°

CONTROL PANEL

TO TURN ON/OFF
For initial operation, plug the unit in
(the display will show - -). Press the
speed button and hold for 5 seconds to
turn the unit on or off.
FAN SPEED
The D46720 has a four speed digital
control panel.
1) Press the SPEED button to adjust the
fan speeds.
2) The speeds: High (F4) - Low (F1)
display on the digital panel.
5
Recommended
Indoor Relative
Humidity (RH) is
15 - 20%
20 - 25%
25 - 30%
30 - 35%
35 - 40%
40 - 45%
Water
Refill
Display