EWM220 - Humidifier Enviracaire - Free user manual and instructions

Frequently Asked Questions - EWM220 Enviracaire

USER MANUAL EWM220 Enviracaire

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• Instructions for Operation, Care and Cleaning
- Limited Warranty

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Printed in CHINA

Imprimé en CHINA

Impreso en CHINA

Publication EWM-220

Part Number 31IMM220190

READ ALL OF THE FOLLOWING INSTRUCTIONS BEFORE ATTEMPTING TO OPERATE YOUR HUMIDIFIER. FOLLOWING THESE SIMPLE GUIDELINES FOR USE AND CARE WILL HELP ENSURE YEARS OF DEPENDABLE AND EFFICIENT SERVICE.

IMPORTANT SAFEGUARDS

CAUTION: BECAUSE HIGH TEMPERATURE IS GENERATED IN THIS HUMIDIFIER, BASIC SAFETY PRECAUTIONS SHOULD ALWAYS BE FOLLOWED ESPECIALLY WHEN CHILDREN ARE PRESENT.

WHEN USING ELECTRICAL APPLIANCES, THESE BASIC SAFETY PRECAUTIONS MUST BE FOLLOWED:

1. DO NOT operate the humidifier without the water tanks.
2. ALWAYS use clean, cool tap water to fill the water tanks.
3. To avoid risk of fire or shock, DO NOT use an extension cord.
4. DO NOT handle the unit with wet hands.
5. NEVER tilt, move, or attempt to empty the unit while it is operating or plugged in. Shut off, unplug and remove water tanks before moving unit.
6. DO NOT place the unit close to heated areas, such as near stoves, heaters or in direct sunlight.
7. DO NOT operate OUTDOORS. This humidifier is intended for indoor use only.
8. DO NOT let water get into the air inlets on the bottom of the enclosure or on the cord or plug.
9. DO NOT store or use gasoline or other flammable vapors and liquids near the humidifier.
10. ALWAYS make sure the water tank caps and gaskets are firmly in place.
11. DO NOT touch hot surfaces.
12. ALWAYS turn the humidifier off when the water tanks are empty or when the unit is not in use. If you turn your unit off for extended periods, ALWAYS disconnect the power cord and empty the water tanks and base.
13. ALWAYS place the unit on a firm flat, level, water resistant surface and arrange the power cord so that the product is unlikely to be upset.
14. DO NOT clean the product or service the UV bulb without disconnecting the power cord.
15. Before connecting to electric power outlet, check your electrical power supply. It must be 120 volts A.C. (alternating current). The outlet may be 15 amp or 20 amp. The circuit must be of adequate size and must be protected by fuse or circuit breaker.

16. This item has a polarized plug. As a safety feature, this plug will fit in a polarized electrical receptacle (outlet) only one way. If the plug does not fit fully in the outlet, reverse the plug. If it still does not fit, contact a qualified electrician.

17. DO NOT attempt to remove TOP HOUSING, NOZZLE OR MINERAL ABSORPTION PAD, during operation, or within 15 minutes after the humidifier is turned to the "OFF" position and unplugged. Serious injury may result. MINERAL ABSORPTION PAD, TOP HOUSING AND NOZZLE should only be removed for cleaning and maintenance purposes.

DO NOT place hands or face directly over TOP HOUSING while unit is in operation.

1. Place unit in an area where it is not accessible to children.

2. Before using the unit, check the power cord for any signs of damage.

3. This humidifier requires daily and weekly maintenance.

4. Refer to CLEANING AND MAINTENANCE instructions provided. NEVER clean humidifier in any other manner than as instructed by this manual.

5. WARNING – Eye damage may result from directly viewing the light produced by UV bulb. DO NOT energize unit while lamp door is removed.

6. This product complies with Title 21 Code of Federal Regulations Chapter 1, Subchapter J.

SAVE THESE INSTRUCTIONS

MEDICINE CUP TOP HOUSING NOZZLE MINERAL ABSORPTION PAD WATER TANK WATER TANK TANK CAP AND GASKET INDICATOR LIGHTS TANK CAP AND GASKET POWER SWITCH HUMIDISTAT MAIN HOUSING(BASE)

WEEKLY CLEANING AND MAINTENANCE ADVISORY

At least weekly cleaning is recommended, when the unit has been in use. Regular cleaning prevents mineral scale buildup in the hot water reservoir. It also helps prevent buildup of bacteria, molds or other microorganisms in the tank or system. This ensures that your humidifier will operate at maximum efficiency. (See page 6 for full cleaning instructions.)

HOW YOUR ENVIRACAIRE WARM MIST HUMIDIFIER WORKS

The model EWM-220 humidifier uses a two-step approach to eliminate potentially harmful microorganisms from the water before they are spread with the mist into the air. The first step uses a UV bulb, located inside the base of the humidifier, that shines on the water through a special glass tube as it passes from the cold water reservoirs to the hot water reservoir. The second step is the boiling action that takes place in the hot water reservoir just before the mist is distributed to the air in the room.

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CONTROL PANEL POWER SWITCH — ON (I) POSITION

When the push button switch is pushed to the ON setting and the unit is plugged in, the power is on. The green "POWER" indicator light will be illuminated.

OFF POSITION (Φ) When the push button switch is pushed to the "OFF" position, the "POWER" indicator light will not be illuminated, indicating that the power is "OFF". This should be used (in addition to unplugging unit) before moving, performing maintenance, etc.

REPLACE UV BULB

If the "REPLACE UV BULB WHEN LIT" signal light is continuously illuminated during normal use (an occasional faint glow may occur when switching power on or other times, but this is normal), the bulb must be replaced with the same special 3.5W bulb. See the enclosed order form. The UV bulb will operate at maximum output for approximately 2,000 hours. The UV bulb may operate longer than 2,000 hours but at a reduced output. To keep your humidifier operating at maximum efficiency it is recommended that the UV bulb be replaced after 2,000 hours of use.

enviracaire 99.9990 Germ Free Replace UV Bulb Power Switch Humidistat

"REFILL WHEN LIT" INDICATOR (☐) - When illuminated, the water tanks need refilling. See the section "Filling the Water Tanks". If still illuminated a few minutes after full tank is placed on base, reposition water tanks. (Unit will operate with only one water tank.) Each time you fill tanks, rinse tanks, hot water reservoir and cold water reservoirs. Clean them according to CLEANING INSTRUCTIONS if minerals or film are present.

RELATIVE HUMIDITY CONTROL (♠) - This controls the humidity level. If moderate humidity is desired, the control should be turned counterclockwise toward “♠”; and if higher humidity is desired, clockwise toward “♠♠

NOTE: When you unpack your humidifier, you may find it has droplets of water on some surfaces. This is normal as every unit is tested prior to shipping. Carefully unpack humidifier and remove all packing material.

OPERATING INSTRUCTIONS

1. Place the base of the unit on a firm, flat, level and water resistant surface.
2. Fill the water tanks according to the instructions below and place on humidifier base.
3. Plug the power cord firmly and completely into the wall outlet.
4. Push the power switch to the ON position (Lights may flicker momentarily). Then turn the relative humidity knob clockwise until you hear a faint click. It will be normal for the humidifier to take a few minutes to warm up and begin to mist.
5. When the water tanks are empty, (after approximately 24 hours running time), the "REFILL WHEN LIT" lamp will go on, and the unit will stop heating. Refer to the "FILLING THE WATER TANKS" section.
6. Whenever the water falls below the level of the float switch during operation, the heating element will shut off and stop heating, and the REFILL indicator will light.
7. The unit will operate as long as there is water in either tank and unit will operate with either one or both tanks.

FILLING THE WATER TANKS

1. Before filling the water tanks, push the POWER switch to the "OFF" position and unplug unit. Refer to cleaning instructions.
2. Remove water tanks from base, turn each tank upside down and remove tank cap by turning counterclockwise. Fill tank with clean cold tap water. Replace the tank cap by turning clockwise. Tighten firmly.
3. Carefully pick up tank, since it will be heavy when full, and slippery if wet.
4. Place water tanks on base. Make sure tanks are properly placed, otherwise, the humidifier will not work correctly.

USING THE MEDICINE CUP

In order to add a medicated vapor to the "mist" output:

1. Push the POWER switch to the "OFF" position and allow the Top Housing to cool.
2. Carefully add liquid medicine to medicine cup. DO NOT fill the cup more than half full.
3. Carefully place medicine cup on top of top housing.
4. Push the POWER switch to the ON position.
5. After use, remove the cup from the unit and clean any residue from the cup with warm water.

WARNING:

DO NOT use any liquid medicine other than those specifically recommended for use with a steam vaporizer or warm mist humidifier.

DO NOT pour medicine directly into the top housing openings nor add it to the water in the tank or tray.

MINERAL ABSORPTION PAD INSTRUCTIONS

Warm mist humidifiers do not spread fine mineral dust into the air that you breathe nor on your furniture, the way that other type humidifiers do. The mineral dust remains trapped in the humidifier hot water reservoir. Use of mineral absorption pads will play a major role in capturing and removing minerals from hot water reservoir, and preventing a stubborn mineral buildup. The unit can run without pads, but more frequent cleaning will be required. The mineral pad for this unit is EMP-15P.

1. Before starting the humidifier, place mineral absorption pad in the hot water reservoir. After the humidifier has been operating, the water will become HOT, and CAUTION should be exercised when handling mineral absorption pad. It is best to allow humidifier water to cool down, and to use tongs or long tweezers when handling pad.
2. The useful life of the mineral absorption pad will vary, depending on the mineral content of the water used. In areas of moderate mineral content water supply, the mineral absorption pad should be changed after approximately (3) weeks of continuous use. If the water is "Hard Water", the pad should be changed more frequently. The best way to tell when the pad should be changed is to examine it AFTER the water has cooled down, to see if it is still soft and pliable. When the pad is near the end of its life, it becomes stiff and hard and should be replaced with a new pad. Another sign to change pad is when scale begins to buildup on interior of hot water reservoir. If pad appears to disintegrate (normally due to use of softened water) discontinue use of pads.

CLEANING AND MAINTENANCE

Water contains minerals and other particles. During operation most of these minerals will remain in the water reservoir. Gradual buildup of deposits will coat the hot water reservoir and reduce its efficiency. The importance of routine cleaning and care cannot be over-emphasized. Hard water contains more minerals and other particles.

CLEANING INSTRUCTIONS

Failure to perform the necessary cleaning steps will damage unit.

1. Before cleaning, set CONTROLS to "OFF" position and unplug unit.

2. Remove water tanks from humidifier base, and drain water from tanks.

3. Allow at least 15 minutes for the hot water to cool after shutting unit "OFF" before moving base. Remove top housing by rotating (2) lock wheels and lifting up top housing. Remove nozzle by rotating it counterclockwise and lifting up. Remove mineral absorption pad from hot water reservoir using tweezers or tongs to prevent burns from hot water. When the cleaning procedure is completed, replace mineral absorption pad. To drain water from humidifier base, grasp with both hands and tilt to the side, draining water into the sink.

BE CAREFUL NOT TO HAVE DRAINING WATER FALL INTO CONTROLS OR VENT OPENINGS. DO NOT drain in any manner other than indicated.

WARNING: DO NOT place directly under running faucet.

1. Pour about 1 cup of white vinegar into either reservoir and allow it to soak for only 20 to 30 minutes.

2. Hold the base of the humidifier over the sink and tilt it on its side to empty the vinegar. Fill the cold and hot water reservoirs with clean, warm water to remove all traces of the vinegar. Remove any buildup of minerals in the hot water reservoir using a small brush, such as a toothbrush.

NOTE: The buildup is due to water hardness. The harder your water, the more often this maintenance will be needed. Empty all of this water by turning the unit on its side. If minerals remain in the metal (stainless steel) boiler cup, a metal scraper can be used to scrape off the mineral deposits. Be careful not to use any metal blade on any plastic parts.

DO NOT ALLOW WATER TO ENTER THE BOTTOM OF THE HUMIDIFIER BASE OR ANY OTHER OPENINGS, OR IMMERSE THE CORD AND PLUG.

1. Disinfect the water tanks using a solution of one teaspoon of household chlorine bleach in 1 gallon of water. Let the solution sit for 20 minutes, swishing every few minutes to wet all surfaces. Empty the tanks completely; rinse thoroughly until all of the bleach smell is gone. Fill the tanks with fresh, cool water and replace them onto the humidifier base.

2. NEVER use any metal or hard objects to clean plastic parts which may cause scratching of the plastic parts. The only exception to this is the metal part of the hot water reservoir. A metal scraper can be used to clean this part only. NEVER use gasoline, kerosene, glass cleaner, furniture polish, paint thinner or other household solvents to clean any part of the humidifier.

3. Each day the reservoirs and tanks should be drained, rinsed and refilled with fresh tap water.

4. To clean exterior surfaces, use a solution of water and mild detergent with a wrung-out damp cloth. Rinse and wring out the cloth and wipe the exterior surfaces again. Finally, wipe with a dry cloth. Allow sufficient time to dry before plugging the electrical cord into the outlet.

5. If it is noticed that the accumulated residue on the float switch affects the floating action, clean carefully with a soft brush.

6. After base is totally cleaned and dried, replace mineral absorption pad. Place nozzle on base and rotate clockwise until it locks. Place Top Housing on Main Housing and rotate lock wheels until it locks in place.

7. Replace tanks. Plug in the unit and resume normal use.

CHANGING THE UV BULB

1. If the "REPLACE UV BULB" indicator illuminates during normal use, it is time to change the UV bulb, which is a special 3.5W bulb, EUV-13B.
2. Turn the POWER switch to the "OFF" position, unplug it and allow it to cool.
3. Remove the water tanks from the base of the humidifier. Remove Top Housing by rotating (2) lock wheels. Remove nozzle by rotating it counterclockwise and lifting up.
4. Place the base of the humidifier over the sink and tilt the unit to remove any

remaining water.

1. Carefully turn the base of the humidifier over and place it upside down on a flat level surface. You will see a door at back of unit that is closed with two Phillips head screws.
2. Using a Phillips head screwdriver, carefully turn the screws counterclockwise until the screws separate from the door.
3. Open the door, by pulling forward. The UV light bulb will be visible. Pull the door out the minimum amount to have access to unscrew I
4. Take a replacement 3.5W UV bulb that you purchased from Kaz Incorporated or another supplier and change the bulb. To prolong the life of the bulb, limit your direct contact with the glass of the bulb by using a cloth or tissue to screw it into place.
5. When the new bulb is in place, close the door and replace the screws by using your Phillips head screwdriver and rotating them clockwise until they are just tight. DO NOT OVER TIGHTEN.
6. DO NOT turn power on, while UV lamp door is open, and DO NOT view illuminated bulb directly because eye damage may occur.
7. Turn the unit upright, place the top housing, nozzle and water tanks on top of the base of the humidifier, plug the unit in, and push the POWER switch to the ON position. The "REPLACE UV BULB" indicator should no longer be lit.

IMPORTANT NOTE: Even though you will not receive maximum germicidal effects, you can still use your humidifier until the replacement bulb arrives.

NOTE: You will hear a rattling sound and notice a small round object inside your bulb. This is normal. Your bulb is fully operational.

U7 LAMP DOOR U7 BULB SCREW

Lamp contains mercury. Manage in accordance with disposal laws.

See www.lamprecycle.org or call 1-800-895-8842

STORAGE TIPS

If you do not plan to use your humidifier for an extended period of time, such as during the summer months, it is important that you follow these instructions to help prevent problems from developing in the unit.

1. Clean your humidifier as instructed in the section titled, "Cleaning and Maintenance".
2. Make sure all water is emptied from the tanks and the hot and cold water reservoirs.
3. Dry your unit thoroughly.
4. Leave the tank caps off to expose the tanks to air.
5. Pack your humidifier in its original carton and store it in a cool, dry place.

SERVICE

DO NOT attempt to repair this humidifier yourself. For repairs covered under the warranty, contact Kaz Incorporated by telephone or mail for a Return Authorization Number.

TROUBLESHOOTING

TROUBLE POSSIBLE CAUSES SOLUTION

Unit does not mist Unit is not plugged in Plug in unit

Power failure Check circuit breaker

Water tanks empty Remove and refill

Power switch not turned on Push switch to ON

Unit not reset after refilling tanks Reposition water tanks

Water tank not properly Reposition water tanks located on base unit

Humidity level set is achieved Turn Relative Humidity

Control to higher setting

Only one tank empties

Move unit to level surface.

Raise end with full tank.

Water leaks from unit Tank cap or tank cap Tighten cap.

gasket is missing or improperly positioned

Replace tank cap or reposition cap gasket.

Moist air output low Mineral buildup in hot water Clean unit as per

reservoir

instructions.

Refill indicator light on Water level is below water Refill water tanks

level float

and mount tanks on base

Water level float

Clean float per

is covered with film

cleaning instructions

Mineral buildup in hot water

Clean unit per

reservoir

cleaning instructions

LIMITED WARRANTY

IMPORTANT NOTICE

PLEASE CLEAN THIS GERM-FREE HUMIDIFIER AT LEAST ONCE A WEEK BY FOLLOWING THE CLEANING INSTRUCTIONS IN THE OWNER'S MANUAL. FAILURE TO REGULARLY CLEAN THIS GERM-FREE HUMIDIFIER WILL RESULT IN A BUILDUP OF MINERAL DEPOSITS WHICH WILL CAUSE THE UNIT TO CEASE TO OPERATE. IF THE UNIT FAILS TO FUNCTION BECAUSE IT HAS NOT BEEN CLEANED, THIS WILL VOID THE WARRANTY.

To the original purchaser or gift recipient of this humidifier.

1. If your ENVIRACAIRE humidifier fails in normal use because of a manufacturing defect within 90 days from the date of original purchase, Kaz Incorporated will repair the humidifier at no charge for parts, labor or shipment back to you (see instructions for returning unit below).
2. After the first 90 days, if a component part fails because of a manufacturing defect, Kaz Incorporated will repair or replace that component part up to 3 years from purchase date. There will be no charge for the component part or shipment back to you, but Kaz Incorporated reserves the right to charge for installation labor.
3. For cracked, chipped or broken water tanks, see item 4 below.
4. This warranty does not cover any product which in Kaz Incorporated's judgment has been (1) damaged as a result of accident, misuse or abuse (2) used for a purpose for which it was not designed, or (3) repaired or altered in any way that adversely affected its performance or reliability. This warranty does not cover scratches and wear of surfaces.
5. UV bulb replacement is a normal maintenance procedure and is therefore not covered under this warranty unless the bulb is found to be defective.
6. For repairs, call customer service at 1-800-477-0457 to request a return authorization number. Returned units will not be accepted at Kaz Incorporated without a return authorization number. Return humidifier to address shown below with dated sales receipt. The cost of shipment to Kaz Incorporated must be paid by the consumer. We suggest having tracking or delivery confirmation. Return to: Kaz Incorporated, Attn: Returns Dept., 4755 Southpoint Drive, Memphis, TN 38118. In Canada: Kaz Canada, Inc., Attn: Returns Dept., 510 Bronte Street South, Milton, Ontario L9T 2X6.
7. This warranty gives you specific legal rights and you may also have other rights which vary from state to state.
8. Kaz Incorporated makes no express warranties other than the warranties contained herein. Kaz Incorporated's sole obligation in the event of a breach of any implied warranty (including, but not limited to, implied warranties of merchantability and fitness for a particular purpose) is limited to repair or replacement, and all such warranties are limited in duration to the time periods after the date of original purchase as stated above. The warranty does not cover claims for incidental or consequential damages resulting from a breach of any express or implied warranty or any other reason including damages due to accident, abuse, lack of responsible care, the affixing of any unauthorized attachment, loss of parts, or use at a voltage other than specified.

CUSTOMER SERVICE #: 1-800-477-0457

enviracaire

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Breveté

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TABLEAU DE COMMANDE BOUTON DE MISE EN MARCHE-ARRÊT POSITION DE MARCHE (I)

REEMPLACEMENT DE L'AMPOULE UV

LA POITE UV L'AMPIONE UV a+b

PROBLÈMES CAUSES POSSIBLES SOLUTIONS

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Patentado

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PANEL DE CONTROL

Kaz Incorporated · 250 Turnpike Road · Southborough, MA 01772