Essick Air ED11910 User Manual

 

3

IMPORTANT FILLING INFORMATION 
7)  Fill by using a pitcher/container filled from your sink with cool tap water, or bottled distilled water.  Do not use warm water as this 

might cause damage and leaking to the unit. 

8)  Fill the container by pressing the water fill door.  It should pop up and open.  Carefully pour the water into the reservoir.  Fill up 

the tank to the fill line as shown on the fill line label.  

9)  When the tank is filled for the first time and the wick is still dry, it will take approximately 30 minutes for the wick to absorb the 

water from the reservoir.  After this initial saturation, the tank should be refilled again to the fill line to obtain maximum running 
time. 

10)  If you only have softened water available in your home, you can use it, but you will notice a 

buildup of minerals on the wick much sooner.  The tank holds 2.5 gallons.  When filling, be 
careful not to overfill.  

AIR CLEANING FILTER (OPTIONAL) 
11)  The AirCare filter has four tangs that engage into four keyhole slots that mount the AirCare 

filter onto the outside of the back of the cabinet. (B) 

NOTE:  We recommend using Bemis by Essick Air Bacteriostat treatment part # 1970 when you 
refill the tank to eliminate bacterial growth.  Add bacteriostat according to the instructions on the 
bottle. 

 
       NOTE: Overfilling will result in water damage.   

 
OPERATION 
1)  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.  

2)  The digital control allows you to use the low setting for the quietest operation or a high setting for maximum output. 
3)  For initial operation, push the speed button once for the sleep setting and continuously press the button to increase desired 

speed to the highest speed.  TO STOP the unit, press the button for two seconds, or keep pressing button until display reads 
OFF. 

4)  To take advantage of the digital humidistat, press the speed button to any setting other than OFF. Then adjust the set humidity by 

using the up and down buttons. Humidity will increase in increments of 5%.  When the room humidity level rises above the set 
humidity, the humidifier will stop. When the humidity level drops below the set humidity, the humidifier will turn on automatically.   

5)  The refill light will indicate when the unit is completely out of water.  The motor will also shut off.  To refill, see Step 9. 

 
 

NOTE: When excessive condensation exists, a lower speed setting is recommended. 

 

CAUTION: Disconnect power before filling, cleaning or servicing unit. Keep grille dry at all times. 
 
OPTIONAL AIRCARE® FILTER 
The first stage of the air filter is a high-efficiency, electrostatically charged filter media which traps dust, pollen, and airborne 
pollutants. The second stage is an activated carbon media which absorbs odors from cooking, pets, or tobacco smoke.  We 
recommend replacing the AirCare® filter at least once a year and more often if necessary.  When the white filter media is coated with 
a layer of dust and dirt, it is time to replace the AirCare® filter.  The certified water output of your humidifier will be reduced when 
using the AirCare® filter.  AirCare® filters are optional and are not required for normal operation of the humidifier. AirCare® is 
registered trademark of Essick Air Products. 
 
CARE AND MAINTENANCE 
 

Cleaning your humidifier regularly helps eliminate odors and bacterial and fungal growth.  Ordinary household bleach is a 

good disinfectant and can be used to wipe out the humidifier base and reservoir after cleaning. 
 

We recommend cleaning your humidifier at least once every two weeks to maintain optimum environmental conditions for your 

home. 
 
We also recommend using Essick Air Bacteriostat Treatment each time you refill your humidifier to eliminate bacterial 
growth.  Add bacteriostat according to the instructions on the bottle.  Please call 1-800-547-3888 to order Bacteriostat Treatment 
reference part#1970. 
 
1)  Turn off unit completely and unplug from outlet. 
2)  Lift out the power pack. 
3)  Carry base to cleaning basin. Lift wick from the base allowing the water to drain. Rinse the wick under freshwater only.  Do not 

use soap, detergent, or any other cleaners on the wick.  Leave in sink to drain. 

 
REMOVING SCALE 
4)  Empty the water from the reservoir.  Fill reservoir ½ full with water and add 8 oz. (1 cup) of undiluted vinegar.  Let stand 20 

minutes.  Then empty solution. 

5)  Dampen a soft cloth with undiluted white vinegar and wipe out reservoir to remove scale.  Rinse the reservoir thoroughly with 

fresh water to remove scale and cleaning solution before disinfecting.