AIRCARE CM330 Series Companion Evaporative Humidifier User Guide

CM330 Series Companion Evaporative Humidifier

The Companion Tabletop Evaporative Humidifier CM330 Series

The Companion Tabletop Evaporative Humidifier adds invisible moisture to your home by moving dry inlet air through a saturated wick. As air moves through the wick, the water evaporates into the air, leaving behind any white dust, minerals, or dissolved and suspended solids. Because the water is evaporated, there is just clean and invisible moist air.

The humidifier has an Adjustable Humidistat and Three-Speed Control for customized comfort. It also has a Pour-in Fill feature for easy refilling. The product is available in two colors:

• CM330AWHT(CN)/CM330ABLK(CN)
• CM330DWHT(CN)/CM330DBLK(CN)

Product Usage Instructions:

1. Before using the humidifier, read the safety instructions carefully and save them for future reference.
2. Place the humidifier on a level and flat surface, away from heat sources or direct sunlight.
3. Fill the water tank with cool water, up to the desired level indicated on the tank.
4. Insert the wick into the wick holder and make sure it is securely in place.
5. Close the housing and plug in the humidifier into a 120V, A.C. electrical outlet. Do not use extension cords.
6. Select the desired fan speed using the Three-Speed Control.
7. Set the desired humidity level using the Adjustable Humidistat.
8. When the water level is low, refill the tank with cool water. To avoid spills, pour water slowly into the Pour-in Fill feature.
9. Clean the humidifier regularly using cleaners specifically recommended for humidifiers. Never use flammable, combustible or poisonous materials to clean your humidifier.
10. Change the wick at the beginning of every season and after every 30 to 60 days of operation to maintain optimum performance. In hard water areas, more frequent replacement may be necessary to maintain your humidifier’s efficiency.
11. Unplug the humidifier before moving, cleaning or removing the fan assembly section from the humidifier, or whenever it is not in service.

For further information, or to order parts and accessories, please contact customer service at 1.800.547.3888.

IMPORTANT SAFEGUARDS

General Safety Instructions

READ BEFORE USING YOUR HUMIDIFIER

DANGER: means if the safety information is not followed someone will be seriously injured or killed.
WARNING: means if the safety information is not followed someone could be seriously injured or killed.
CAUTION: means if the safety information is not followed someone may be injured.

1. To reduce the risk of fire or shock hazard, this humidifier has a polarized plug (one blade is wider than the other). Plug humidifier directly into a 120V, A.C. electrical outlet. Do not use extension cords. If the plug does not fully fit into the outlet, reverse plug. If it still does not fit, contact a qualified electrician to install the proper outlet. Do not change the plug in any way.
2. Keep the electric cord out of traffic areas. To reduce the risk of fire hazard, never put the electric cord under rugs, near heat registers, radiators, stoves or heaters.
3. Always unplug the unit before moving, cleaning or removing the fan assembly section from the humidifier, or whenever it is not in service.
4. Keep the humidifier clean. To reduce the risk of injury, fire or damage to humidifier, use only cleaners specifically recommended for humidifiers. Never use flammable, combustible or poisonous materials to clean your humidifier
5. Do not put foreign objects inside the humidifier.
6. Do not allow unit to be used as a toy. Close attention is necessary when used by or near children.
7. To reduce the risk of electrical hazard or damage to humidifier, do not tilt, jolt or tip humidifier while unit is running.
8. To reduce the risk of accidental electrical shock, do not touch the cord or controls with wet hands.
9. To reduce the risk of fire, do not use near an open flame such as a candle or other flame source.

WARNING: For your own safety, do not use humidifier if any parts are damaged or missing.
WARNING: To reduce risk of fire, electric shock, or injury always unplug before servicing or cleaning.
WARNING: To reduce the risk of fire or shock hazard, do not pour or spill liquid into control or motor area. If controls get wet, let them dry completely and have unit checked by authorized service personnel before plugging in.

INTRODUCTION

Your new humidifier adds invisible moisture to your home by moving dry inlet air through a saturated wick. As air moves through the wick, the water evaporates into the air, leaving behind any white dust, minerals, or dissolved and suspended solids. Because the water is evaporated, there is just clean and invisible moist air.
As the evaporative wick traps accumulated minerals from the water, its ability to absorb and evaporate water decreases. We recommend changing the wick at the beginning of every season and after every 30 to 60 days of operation to maintain optimum performance. In hard water areas, more frequent replacement may be necessary to maintain your humidifier’s efficiency.
Use only AIRCARE® or Essick Air® brand replacement wicks and additives. To order parts, wicks and other products call 1-800-547-3888. This humidifier uses wick # SGL1040. Only the AIRCARE® or Essick Air® evaporative wick guarantees the certified output of your humidifier. Use of other brands of wicks voids the certification of output.

HOW YOUR HUMIDIFIER WORKS
Your new evaporative humidifier is designed to satisfy home humidity requirements through the principle of evaporation of water in the air.
Once the wick becomes saturated, air is drawn in, passes through the wick and moisture is absorbed into the air. All evaporation occurs in the humidifier so any residue remains in the wick.
This natural process of evaporation creates no white dust like some other humidifiers

• Based on an area with an 8’ ceiling height ANSI/AHAM HU-1-1997. SEC. 8.1. Results may vary depending on average or tight construction.

CAUTIONS ON ADDITIVES TO WATER:

• To maintain the wick’s integrity and warranty, never add anything to the water except Essick Air bacteriostatic for evaporative humidifiers. If you only have softened water available in your home, you can use it, but mineral buildup will occur more quickly. You can use distilled or purified water to help extend the life of the wick.
• Never add essential oils in the water. It can damage the plastic seals and cause leaks.

NOTES ON LOCATION:
In order to get the most effective use from your humidifier, it is important to position the unit where the most humidity is needed or where the moist air will be circulated throughout the house such as near a cold air return. If the unit is positioned close to a window, condensation may form on the window pane or walls. If this occurs the unit should be repositioned in another location.
Do NOT position the unit directly in front of a hot air duct or radiator. Do NOT place on soft carpet.
Due to release of cool, moist air from the humidifier, it is best to direct air away from thermostat and hot air registers. Position humidifier next to an inside wall on a level place at least 4 inches away from the wall or curtains.

ASSEMBLY

Unpack humidifier from carton. Remove all packaging materials, wick, etc. from box.

1. For shipping purposes, the fill float has been taped inside the base.
2. Remove the tape and insert the fill float tube into the cylinder at the front right corner of the unit.

WATER FILL
CAUTION: Before filling, ensure unit is turned OFF.
This unit has a low water indicator in the corner of the fill grill.

1. To fill the reservoir, carefully pour water into the sloped portion of the front grill.
2. Base capacity is 1.6 gallons. DO NOT OVERFILL.

CAUTION: If water spills on the chassis, it must be allowed to dry completely before turning on the humidifier. If you have only softened water available in your home, you can use it, but you will notice a build-up of minerals on the evaporative wicks much sooner.
NOTE: We recommend using AIRCARE® or Essick Air® Bacteriostat Treatment when you refill the water reservoir to eliminate bacterial growth. Add bacteriostat according to the instructions on the bottle.
Under no circumstances should you use Water Treatment products intended for Rotobelt or Ultrasonic humidifiers.

Replacement Parts Available For Purchase

Description                                   Part Number

CM330A WHT (white – analog)

• Fan Speed Knob                     1B72798F
• Humidity Control Knob         1B72798H

CM330A BLK (black – analog)

• Fan Knob                              1B72794F
• Humidity Control Knob        1B72794H

COMMON

• Wick                                    SGL1040
• Float                                    1B72796
• Fill Float Indicator              1B72795

Parts and accessories may be ordered by calling 1-800-547-3888, or visit www.aircareproducts.com. Please have model number of humidifier available when ordering.

REPLACEMENT OF WICK
CAUTION: Before changing wick, ensure unit is turned OFF and unplugged.
NOTE: This unit uses model SGL1040 wick. Replace the wick at the beginning of each season, after every 30 to 60 days of operation and more often in areas with hard water.

1. To replace wick, lift off the chassis.
2. Remove the used wick and replace with a fresh wick.

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.

When Outdoor Temperature is:

°F ° C

| Recommended Indoor Relative Humidity (RH) is
---|---
-20| -30°| 15 – 20%
-10°| -24°| 20 – 25%
2°| -18°| 25 – 30%
10°| -12°| 30 – 35%
20°| -6°| 35 – 40%
30°| -1°| 40 – 45%

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%.

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.
*Model 1990 digital hygrometer is available for purchase by calling 1-800-547-3888, or visit www.aircareproducts.com

CONTROLS AND OPERATION
NOTE: The humidifier should be placed at least FOUR inches away from any walls or curtains, and away from heat registers. Do not place on soft carpet. Unrestricted airflow into the unit will result in the best efficiency and performance.

MODELS CM330A (ANALOG CONTROL PANEL)

1. Turn the unit on by turning the speed knob to the first speed.
2. This fan knob has three speed settings, High, Medium and Low. Turn the knob clockwise to decrease speed.
3. The humidity level knob is located above the fan speed knob. Increase humidity by turning the upper knob clockwise.

The analog units have a variable humidistat that ranges from 20”% to 80%.

MODELS CM330D (DIGITAL CONTROL PANEL)

1. Turn the unit on by pressing the Power button.
2. Press the fan button to adjust the fan speed. The indicator lights above will illuminate to indicate High, Medium and Low speed.
3. Press the humidity button to increase the humidity level. The indicator lights above will indicate low, medium or high humidity selection.

The Digital units have a 3-level humidistat with 25%, 45% and 65% set points.
NOTE: If excessive condensation forms on wall or windows, reduce fan to a lower speed setting or change location.

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 bottle/reservoir after cleaning. We recommend cleaning your humidifier whenever changing the wicks. 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 or visit www.aircareproducts.com to order Bacteriostat Treatment, part number 1970.

STANDARD CLEANING

1. Turn off unit completely and unplug from outlet.
2. Lift off chassis from base and set aside. Carry base to cleaning basin/sink. Remove and dispose of used wick.
3. Empty base into sink. Remove any remaining water from base with a sponge.
4. Fill base to “MAX FILL” line with water and then add 8oz (1cup) of white vinegar. Let solution stay 20 minutes, then empty.
5. Clean all interior surfaces of base with a soft brush. Dampen soft cloth with white vinegar and wipe out base to remove scale.
6. Rinse base thoroughly with fresh water and remove scale and cleaning solution. DISINFECTING UNIT
7. Fill the base ½ full with water and add 1 teaspoon of bleach. Let solution stay for 20 minutes, then rinse with water until bleach smell is gone. Dry interior surfaces with clean cloth. Wipe down the outside of the unit with a soft cloth dampened with fresh water.
8. Refill unit and reassemble per ASSEMBLY instructions.

SUMMER STORAGE

1. Clean unit as outlined above.
2. Discard used wick and any water in the reservoir. Allow to dry thoroughly before storage. Do not store with water inside reservoir.
3. Do not store unit in an attic or other high-temperature area, as damage is probable.
4. Install new filter at beginning of season.

TROUBLESHOOTING

Common to All Models
Control panel does not respond to input.| No Power.| **** Check 120 volt power source.
Poor evaporation of water.| Mineral buildup on filter (wick).|

• Change to a fresh wick

NOTE: Local water varies from area to area and under certain conditions minerals will build up more rapidly in the wick

Water leaking from unit.| Reservoir is over filled| • Fill only to level indicated inside tank.
Not enough humidity|

• Humidity level is not set high enough.
• Wick not absorbing water

|

• Turn humidity level up.
• Increase fan speed.
• Replace wick

Analog Units (CM330AWHT & CM330ABLK)

Fan not operating

| ROOM humidity level is not 3% or more below SET humidity level.|

• Raise SET humidity level if desired.
• Increase fan speed.

Fan running continuously.|

• Highest humidity level is selected (80%)
• ROOM humidity level has not reached 1% or more above SET humidity level.

|

• Reduce SET level
• Continue to run until desired humidity level is achieved. This may take up to 48 hours initially.

Digital Units (CM330DWHT & CM330DBLK)
Fan not operating|

• ROOM humidity level is not 3% or more below

SET humidity level.

|

• Push humidity button to higher setting.
• Increase fan speed.

Fan running continuously.|

• Highest humidity level is selected (65%)
•  ROOM humidity level has not reached 1% or more above SET humidity level.

|

• Reduce SET level
• Continue to run until desired humidity level is achieved. This may take up to 48 hours initially.

Three humidity lights blinking and fan turns off.|

• Humidty level has reached 91%.

| When humidity level falls to approximately 86% the fan will turn back on.

HUMIDIFIER TWO YEAR LIMITED WARRANTY POLICY

SALES RECEIPT REQUIRED AS PROOF OF PURCHASE FOR ALL WARRANTY CLAIMS.

This warranty is extended only to the original purchaser of this humidifier when the unit is installed and used under normal conditions against defects in workmanship and materials as follows:

• Two (2) years from date of sale on the unit, and
• Thirty (30) days on wicks and filters, which are considered disposable components and should be replaced periodically.

The manufacturer will replace the defective part/product, at its discretion, with return freight paid by the manufacturer. It is agreed that such replacement is the exclusive remedy available from the manufacturer and that TO THE MAXIMUM EXTENT PERMITTED BY LAW, THE MANUFACTURER IS NOT RESPONSIBLE FOR DAMAGES OF ANY KIND, INCLUDING INCIDENTAL AND CONSEQUENTIAL DAMAGE OR LOSS OF PROFITS OR REVENUES.
Some states do not allow limitations on how long an implied warranty lasts, so the above limitations may not apply to you.

Exclusions from this warranty
We are not responsible for replacement of wicks and filters.
We are not responsible for any incidental or consequential damage from any malfunction, accident, misuse, alterations, unauthorized repairs, abuse, including failure to perform reasonable maintenance, normal wear and tear, nor where the connected voltage is more than 5% above the nameplate voltage.
We are not responsible for any damage from the use of water softeners or treatments, chemicals or descaling materials.
We are not responsible for the cost of service calls to diagnose the cause of trouble, or labor charge to repair and/or replace parts.
No employee, agent, dealer or other person is authorized to give any warranties or conditions on behalf of the manufacturer. The customer shall be responsible for all labor costs incurred.
Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitations or exclusions may not apply to you.

How to obtain service under this warranty
Within the limitations of this warranty, purchaser with inoperative units should contact customer service at 800-547-3888 for instructions on how to obtain service within warranty as listed above.
This warranty gives the customer specific legal rights, and you may also have other rights which vary from province to province, or state to state.
Register your product at www.aircareproducts,com.

ESSICK AIR PRODUCTS 5800 MURRAY ST. LITTLE ROCK AR. 72209 800.547. 3888

References

• Humidifiers - AIRCARE Ultrasonic, Evaporative, & Steam Humidifiers
• essickair.com

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