Holmes HM3855L - Cool Mist Humidifier Manual

HOW COOL MIST WORKS

Your Holmes^® Cool Mist humidifier draws dry air through the air intake grill area. This air is then passed through a moisture–laden wick filter, which retains the minerals and deposits in the water. The resulting moist air is directed back into the room from the top air grill.
NOTE: This humidification system provides a cool, invisible moisture output. It is normal not to see the mist.
NOTE: A humidity level below 20% can be unhealthy and uncomfortable. The recommended humidity level is between 40%-50%.

PRE-OPERATING INSTRUCTIONS

1. Be sure the humidifier is switched to OFF and the unit is disconnected from the electrical outlet.
2. Choose a location out of reach of children. DO NOT place the humidifier on a finished floor or near furniture which can be damaged by moisture or water.
3. To ensure proper performance, make sure filter is fully seated in water tray. Make sure filter support cap is also in place (see Figure 1).

FILLING THE WATER TANKS

1. Remove the two tanks from the back of the humidifier and bring each tank to the faucet. Turn the tank upside down and twist off the large tank cap by turning counter-clockwise. Fill each tank with cool, fresh tap water. Replace the cap on each tank FIRMLY.
   NOTE: If small tank cap is not designed to be removed. Consumers may attempt to remove the small tank cap for filling in a bathtub.
   NOTE: Adding a water softening agent like Water Treatment (Model S1705) to the water will soften mineral deposits and prevent lime and scale build-up. It will also help prolong the life of the wick filter and make cleaning easier.
2. When full, carry each tank to the humidifier and place back to the unit (use both hands when carrying each tank). Each tank holds 1.22 Gallons of water. When the water stops emptying, remove the tanks and refill each again. Replace the tanks onto the humidifier housing. The WATER LIMITING feature on the tank cap will prevent the tanks from overflowing. YOU NOW HAVE 1.22 GALLONS OF WATER IN EACH TANK FOR A TOTAL OF 2.44 GALLONS OF WATER.
3. Plug the power cord into a 120V AC electrical outlet.

OPERATING INSTRUCTIONS

With the filter installed correctly (plastic filter support cap placed on top of the filter - see Figure 1), front door closed, the tanks filled and the plug correctly inserted in the outlet, you are now ready to operate the humidifier.
NOTE: The humidifier produces clean, cool, INVISIBLE moisture. It is normal not to see the moisture.

1. Tank Handles (2)
2. Water Tanks (2)
3. LED Control Panel
4. Humidifier Housing

FEATURES - OPERATIONS

1. Press the Power Button () to turn the humidifier on, the humidifier will run at High setting and the "Hi/ Express Mode" indicator light will illuminate.
2. Allow up to 30 minutes for the filter to fully absorb water and the unit to produce the maximum moisture output.
3. If you want to switch to the Low setting, press the Speed Button () and the "Lo/Quiet Mode" indicator light will illuminate.
4. To shut the humidifier off at any setting, press the Power Button () until all indicator lights go off.

Digital Humidistat Control
Your humidifier is equipped with a digital humidistat that allows you to set your humidifier to your desired comfort level by pressing the +/- buttons to adjust the humidity level ranging from 45% to Stay On setting. The corresponding Humidity Indicator will illuminate once selected. When the room humidity level rises above the set humidity, the humidifier will stop. When the room humidity level drops below the set humidity, the humidifier will turn on automatically to maintain the preset humidity level.
NOTE: When the water tank is empty, and the base is almost empty, you need to refill the tank. The fan will continue to run to help dry the humidifier. Shut off and unplug the unit. Please follow the Daily Cleaning Instructions. Refill the tank as directed in Filling the Water Tanks Instructions.
NOTE: If moisture forms on the walls or windows, turn off the humidifier.

REPLACING THE FILTER

Through normal use, waterborne minerals and sediment become trapped in the wick filter. The harder your water, the greater the amount of minerals in the water, and the more often you will need to change your filter.
Filter Life – Under normal conditions of continuous use, a brand new filter will operate efficiently for 1 month. It is strongly recommended that a new filter be replaced every 30 days of use.

To replace the filter, follow the steps below:

1. Remove both tanks from the unit and allow humidifier to operate for 30-40 minutes to consume water in the tray and in the filter. This will reduce water spillage when removing the filter.
2. Be sure the humidifier is switched OFF and the unit is disconnected from the electrical outlet.
3. Hold the front door handle and open the front door to access the filter. (see Figure 1).
4. Take off the filter support cap and discard the old filter and follow weekly cleaning instructions.
5. Insert a new filter and replace the filter support cap on top of the filter. Place the filter back onto the humdifier base. Ensure that the filter is seated correctly and can come in contact with water.
6. Close the front door properly.
7. Repeat Operating Instruction steps.

It will take about 30 minutes for the humidifier to reach maximum output.
NOTE: You can purchase replacement filters (model HWF75 / SF221) at a local retailer, by calling 1-888-264-9669, or by visiting www.holmesproducts.com. It is recommended that a replacement filter is purchased for uninterrupted use.

CLEANING AND MAINTENANCE INSTRUCTIONS

Humidifiers provide comfort by adding moisture to dry, heated indoor air. To benefit most from the humidifier and avoid product misuse, follow all instructions carefully. Please note that this is an electrical appliance and requires attention when in use.
In addition, if you do not follow the recommended care and maintenance guidelines, micro-organisms may be able to grow in the water within the water tank. You must routinely follow the cleaning procedures that follow in order to ensure proper, efficient operation of your humidifier. Proper maintenance and cleaning is essential to the continued performance of your unit and the avoidance of algae or bacteria build-up.

Daily Maintenance

1. Be sure the humidifier is switched OFF and the unit is disconnected from the electrical outlet.
2. Remove the tanks from the humidifier and place them in sink or tub.
3. Carry the base of the unit to the sink, remove the wick filter, place in sink, drain any remaining water. Wipe clean, and dry with a clean cloth or paper towel.
4. Drain the water from the tanks into the sink and rinse each tank thoroughly. Wipe clean, and dry with a clean cloth or paper towel.
5. Replace the filter and filter support cap, close the front door, then refill the tanks with cool tap water as instructed earlier in the Filling Instructions. Do not overfill.
6. Follow Operating Instructions.

Weekly Maintenance To Remove Scale:

1. Repeat steps 1-4 above.
2. Partially fill the base with Cleanse Clean^® solution (Model S1710) as instructed on bottle, or with two 8 oz. cups of undiluted white vinegar. Leave this solution in the base for 20 minutes, while cleaning all the interior surfaces with a soft brush. Remove base scale by wiping the base with a cloth dampened with undiluted white vinegar.
3. Rinse with clean warm water to remove the cleaning solution before disinfecting the tank.

To Disinfect Humidifier Base Tanks:

1. Fill Humidifier Base with 2 gallons of water and 1 teaspoon of chlorine bleach.
2. Fill each tank 1/2 full with water and 1 teaspoon of chlorine bleach.
3. Let the solution stand for 20 minutes, swishing every few minutes. Wet all surfaces.
4. Carefully empty the Base and Tanks after 20 minutes, and rinse with warm water until you cannot detect any bleach smell. Dry with a clean cloth or paper towel.
5. Depending on the water hardness in your area, it may be necessary to change the filter every month. Re-insert the wick filter into the filter support cap.
6. Refill the water tanks as directed with cool tap water, replace the humidifier housing, and turn the Control Knob to ON.

TROUBLESHOOTING

TROUBLE	PROBABLE CAUSE	SOLUTION
Unit does not turn on	Not plugged in. Outlet not functioning.	Plug in unit. Have outlet replaced by a licensed electrician.
Mist output insufficient or none	Speed setting is on LO The filter has not absorbed water. Filter support cap not positioned correctly.	Operate on HI setting. Wait 30 minutes for filter to absorb water. Support cap should rest on top of filter.
Filter turns brown	The filter has absorbed minerals.	Replace your filter (HWF75/SF221) by calling 1-800-546-5637, or visiting www.holmesproducts.com.

FREQUENTLY ASKED QUESTIONS

Question	Answer
What are the variables that affect run time?	The estimated run time for this humidifier is based on average room conditions. The actual run time of your humidifier is dependent on numerous variables such as: Air exchange in the room where the humidifier is placed. Room construction of the room where the humidifier is placed. Temperature of the room where the humidifier is placed. Humidity levels in the room where the humidifier is placed. Movement of occupants and the opening and closing of doors in the room where the humidifier is placed. Home furnishings in the room where the humidifier is placed.
How do I remove film on water tank?	See Daily Maintenance instructions. Regular cleaning is recommended.
How can I extend the run time?	Run your unit on the lowest setting. If your unit has electronics, set it to your desired humidity level. The unit will turn on and off, which will extend the run time. Fill the tank all the way full, place it on the base, let the water empty into the base until it stops bubbling, then refill the tank full again. This ensures maximum water capacity and will extend run time.

STORAGE INSTRUCTIONS

If your humidifier will not be in use for two days or more, follow these instructions.

1. Clean, rinse and thoroughly dry the humidifier as directed in weekly maintenance. DO NOT leave any water inside the base or tray.
2. Remove the tank cap. Do not store with the tank cap in place.
3. Place the humidifier in the original carton and store in a cool, dry place.
4. Always clean the humidifier before the next season begins.
5. Order your replacement filter for next year's use.

REPLACEMENT ACCESSORIES

To order the replacement accessories you can do any of the following:

• Visit your local retailer
• Go to www.holmesproducts.com
• Call Consumer Service at 1-800-546-5637

If you have any questions regarding your product or would like to learn more about other Holmes^® products, please contact our Consumer Service Department at 1-800-546-5637 or visit our website at www.holmesproducts.com.
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Distributed by Sunbeam Products, Inc. doing business as Jarden Consumer Solutions, Boca Raton, Florida 33431.