Guardian Technologies | PUREGUARDIAN H4600 | User's Manual | Guardian Technologies PUREGUARDIAN H4600 User's Manual

Ultrasonic Digital
Model No. H4600
3-Year Limited Warranty
Spanish E-1
Date Purchased
month ________
year _________
Model Number: H4600
Humidifying Mode: Combination
Power Supply: 120V 60Hz
Power Consumption: 140W
Maximum Humidity Capacity: High Mist - 1.4 gallons/24 hours; Low Mist - 0.5 gallons/24 hours
Tank Capacity: 2.4 gallons
Successive Humidity Hours: Up to approximately 120 hours depending on environmental conditions
Dimensions: Width - 10 inches; Length - 15 inches; Height - 12 inches
Weight: 8.2 pounds (not including packaging)
Night Light/Lamp
Provides a soft ring of blue light
with ON/OFF switch.
Select humidifying temperature
based on need. Warm humidity
will use more power, but will
humidify room quicker.
Turns humidifier ON/OFF.
Spray Spout
Spray Control
Adjusts spray between low,
medium and high.
Level of Spray Indicator Lights
As spray is adjusted from low
to high, the arches of lights get
higher and higher.
Tank Lid
Warm or Cold Humidification Selection
Select humidifying temperature based on need. Warm humidity will use more
power but will humidify your room quicker.
Water Shortage Indicator
Spout Guide
Night Lamp
Blast Port
When the unit is low on water the Refill LED on the front panel will light up,
and the unit will shut off. Simply add more water to continue use. Unit will
automatically resume running when water tank has been refilled.
Spray Volume Adjustment
Selection Button
Power Button
The spray volume or amount of mist that is produced by the unit can be adjusted
based on need. It can be changed from low to high by pressing the SPRAY CONTROL
button on the front panel.
Silver Clean Technology
Spray Control
Unlike other humidifiers that grow slimy mold and mildew, the pureguardianTM
Ultrasonic Humidifier uses Silver CleanTM technology embedded in the tank to
fight the growth of mildew and mold on the surfacee of the water tank.
This product should be used only in accordance with the specifications outlined in this manual.
Usage other than what has been specified here may result in serious injury.
Disassembly, repair or remodeling by an unauthorized person may result in serious harm.
Do not use if plug is damaged or loose.
Keep this product out of the reach of children and pets.
Be careful not to put water in the humidity spout.
Before filling or cleaning the unit, make sure it is unplugged.
Once the humidifier has been turned on, do not move it.
Do not remove the water tank from the unit while it is on.
Do not handle the plug with wet hands.
Do not excessively bend, twist or pull the power cord.
Avoid placing this product where the humidity spout is pointed directly at an object.
Do not inhale the mist/vapor expelled from the product.
Do not place this product on a sloped or unstable surface.
When not in use, unplug the unit.
Do not fill the water tank with hot or boiling water.
Do not use this product in direct sunlight or near a gas stove or heater.
If the water tank becomes cracked or damaged do not use.
Do not keep this product running for an extended period of time.
Do not clean the unit of water tank with detergents or chemicals of any kind.
Do not use this product near any other electronic device.
Do not cover the spray spout at any time during use.
Do not use this product near a sink.
Do not drink water from tank.
Do not place this product on an absorbent surface.
Children cannot recognize the hazards associated with the usage of electrical appliances.
For this reason always supervise children when they are near the humidifier.
If the mist comes in contact with the floor prior to evaporating, the floor surface may be
damaged. We do not accept any liability for damage in the case of the unit being placed
The use of water additives, such as ethereal/essential oils, fragrances, eucalyptus, water
conditioners etc. will damage the appliance materials and as a consequence the whole
unit. Any use of such additives will void the manufacturer’s warranty.
IMPORTANT: Neither humans nor animals can hear the high frequency vibrations.
Failure to comply with the warnings listed above may result in electric shock or serious injury.
Make sure the unit is unplugged.
1. Separate the tank from the
body of the unit.
2. Open the tank lid, turning
it to the left.
3. Pour cool, clean water directly
into the tank.
4. Close the tank lid, turning it
to the right.
5. Attach the tank to the body
of the unit and plug in.
Always unplug the unit before servicing it in any way.
The water temperature of the water remaining in the unit after use may be high.
Do not submerse the unit in the water, or allow water to enter the inside of the unit.
6. Power Button
Before turning on make sure
there is water in the unit. Press
the POWER button.
7. Cool or Warm
Humidification Button
Press to select cool or warm mist.
Water temperature is maintained
at room temperature for cool
setting and 80 degrees for warm.
8. Spray Control Button
When you press the Spray Control
button there are three options:
Press once for LOW
Press twice for MEDIUM
Press three times for HIGH
Pour excess water out of the unit, but do not allow it to enter the blast port. Wash
out the unit with fresh water using the cleaning brush and a soft cloth as needed.
Wipe the surface of the unit with a soft, damp cloth if needed.
*Lights get higher as spray increases.
If water spots remain in the water tank, wipe the inside down with a soft cloth.
Do NOT use soap or detergents.
9. Night Light Feature
Press the Night Lamp button at
the top of the unit to illuminate
the night light feature.
10. Water Refill Button
When the Water Refill button lights
up it is time to refill the water tank.
11. Humidity Spout Direction
Broaden mist in two different
directions throughout the room.
Remove the tank (Fig. 1) and use ONLY the enclosed cleaning brush to regularly
remove build up and deposits from the disk area (Fig. 2).
**Diluted white vinegar will help to prevent this build up.
*Clean the disk with the
brush only. No other
cleaning tool should
be used. BRUSH ONLY.
(Fig. 2)
Ultrasonic Disk
(Fig. 1)
(Fig. 2)
Clean and fully dry the inside and outside of the unit before storing it.
DO NOT leave water in the unit.
Store in a cool, dry place.
Water vapor and humidity are
not produced.
Air blows but water vapor is
not produced.
Humidity level is low.
Warm humidity is not produced.
The humidity has a bad smell.
White dust is forming on
nearby furniture.
Power Plug: Unplug and then try again.
Power Failure: When the power is returned, try again.
Tank Installation: Make sure the tank is
correctly attached.
Excessive Water: Remove a certain amount of water
from the tank.
The desired humidity is lower than the current
temperature: Increase the desired humidity.
Detergent residue in tank: Wash the tank
out and try again.
The surface of the ultrasonic disk is dirty:
Clean the disk. (Page E-7)
The water in the unit is too cold: Replace with cool,
but not cold water.
Damage on the ultrasonic disk: Exchange the disk.
It may take 10-15 minutes before warm humidity
is created.
Poor maintenance or dirty water: Clean the product
thoroughly, and fill it with fresh water. (Page E-7)
Hard water may deposit a certain amount of dust. Dust
in the air also settles because of added humidity in the
room. Use distilled water if this becomes a nuisance.
* Decalcification Filter (FLTDC) available at or through
Customer Service 1.866.603.5900.
To the consumer, Guardian Technologies LLC warrants this product to be free of
defects in materials or workmanship commencing upon the date of the original
purchase. Save your original sales receipt to validate start of warranty period.
If this product should become defective within the warranty period, we will
repair or replace any defective parts free of charge. The complete machine must be
delivered pre-paid to any authorized Guardian Technologies LLC warranty service
center. Please include complete information on the problem, day of purchase, copy
of original sales receipt and your name, address and telephone number. If you are
not near a warranty station, call the factory for assistance in the US and Canada at
1.866.603.5900. Use only genuine Guardian Technologies replacement parts.
The warranty does not include unusual wear, damage resulting from accident, or
unreasonable use of the product. This warranty does not cover unauthorized repairs.
This warranty gives you specific legal rights and you may also have other rights
(other rights may vary from state to state in the U.S.A.).
We consider the registration process important to ensuring superior service to our
customers, however submitting this card to Guardian Technologies LLC is optional
and does not affect your rights to utilize this warranty according to the conditions
stated above. If you have any questions or comments about our product call toll free
at: 1.866.603.5900, or send comments to:
ATTN: Customer Service
Guardian Technologies LLC
7700 St. Clair Avenue
Mentor, Ohio 44060
Product warranty can also be registered online at
This product has been tested and complies with the requirements
for Federal Communications Commission, Part 18 for Radio/TV/
Communication interference. Although tested, it may affect these
devices. If the humidifier is found to interfere, separate the device
and/or the humidifier. Conduct only the user maintenance found in
this manual. Other maintenance and servicing can cause harmful
interference and can void the required FCC compliance.
Guardian Technologies LLC
7700 St Clair Avenue | Mentor, Ohio 44060
1.866.603.5900 |
©2007 Guardian Technologies LLC
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