Lasko GermGuardian AC4825 4-in-1 Air Purifier with HEPA Filter User Manual

Lasko GermGuardian AC4825 4-in-1 Air Purifier with HEPA Filter

About Lasko

Lasko is a company that specializes in the manufacturing of home comfort products, primarily focusing on portable fans, heaters, and other air circulation devices. Founded in 1906, Lasko has a long history in the industry and has established itself as a trusted brand in providing innovative and high-quality products for residential and commercial use.

The company is headquartered in West Chester, Pennsylvania, USA. Lasko designs and manufactures a wide range of products to meet the needs of customers seeking reliable and efficient solutions for cooling, heating, and air circulation. They offer a variety of fan types, including tower fans, pedestal fans, window fans, and table fans, with different features and sizes to cater to diverse preferences.

Lasko is also known for its line of space heaters, which provide warmth and comfort during colder months. These heaters come in various models, such as ceramic heaters, oil-filled radiators, and infrared heaters, offering different heating technologies and features to suit different heating requirements.

INSTRUCTIONS

• When using electrical appliances, basic precautions should always be followed to reduce the risk of fire, electric shock, and injury to persons, including the following:
• Read all instructions before using the appliance.
• IMPORTANT – This appliance has a polarized plug (one blade is wider than the other). To reduce the risk of electric shock, this plug is intended to fit in a polarized 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. Do not attempt to defeat this safety feature.
• To avoid fire or shock hazards, plug the appliance directly into a 120V AC electrical outlet.
• Keep the cord out of heavy traffic areas. To avoid fire hazards, NEVER put the cord under rugs, near heat registers, radiators, stoves, or heaters.
• To protect against electrical hazards, DO NOT immerse in water or other liquids.
• Do not use near water.
• Children cannot recognize the hazards associated with the usage of electrical appliances. For this reason, always supervise children when they are near the unit.
• Always unplug the air purifier before moving it, opening the grill, changing filters, dealing with it, or whenever the air purifier is not in use. Be sure to pull by the plug and not the cord. NEVER drop or insert any object into any openings.
• DO NOT run a cord under the carpeting.
• O NOT cover the cord with throw rugs, runners, or similar coverings.
• DO NOT route the cord under furniture or appliances. Arrange the cord away from the traffic area so that it will not be tripped over.
• DO NOT operate any appliance with a damaged cord or plug, if the motor fan fails to rotate, after the appliance malfunctions, or if it has been dropped or damaged in any manner. Call Customer Service at 1.866.603.5900 for assistance.
• Use appliances only for intended household use as described in this manual. Any other use not recommended by the manufacturer may cause fire, electric shock, or injury to persons.
  DO NOT use outdoors.
• DO NOT place anything on top of the unit.
• NEVER block the air openings, grills/outlets, or place them on a soft surface such as a bed or sofa, as this could cause the unit to tip over, blocking the air intake or outtake opening.
• DO NOT attempt to repair or adjust this unit’s electrical or mechanical functions.
• Doing so will void your warranty. The inside of the unit contains no user-serviceable parts.
• All servicing should be performed by qualified personnel only.

WARNING: To reduce the risk of fire or electric shock, do not use this fan with any

solid-state speed control device.
WARNING: Skin or eye damage may result from directly viewing the light produced by the lamp in this apparatus. Always disconnect the power before replacing the lamp or servicing it. Replace Lamp With Lamp Manufactured by Guardian Technologies. Always unplug the unit before cleaning or servicing it in any way.

CAUTION: Do NOT use gasoline, benzene, thinner, harsh cleaners, etc. on and/or in the unit while cleaning as they will damage the product. NEVER use alcohol or other solvents.

The 8-hour TWA Ozone for this product is 0.001 ppm when tested in a 30 m° chamber. The product complies with the maximum allowable concentration of ozone of 0.050 parts per million by volume (ppm) in a 24-hour period. The Health Canada Guideline 2010 recommends that the maximum exposure limit, based on averaging time of 8 hours, is 0.020 ppmv or less when tested in a sealed, controlled room approximately 30 m°.

PRODUCT SPECIFICATIONS AND PARTS

CONTROL PANEL

REPLACEMENT PARTS

AIR CLEANING SYSTEM

Improve your indoor air quality with your new germguardian@ Air Cleaning System. Multiple levels of deaning include a combination filter that captures allergens, and a Charcoal filter to remove odors.

UV-C light technology enhances germ-killing, Pre-Filter – Captures Initial dust and allergen particles. Activated Carbon Filter – Charcoal/Activated Carbon contributes to the control and prevention of the growth of bacteria, germs, and mold.

UV-C Light – UV-C light technology works with Titanium Dioxide (TIO2) to enhance the elimination of airborne germs. TO? is activated by the UV-C light to decompose the remaining odor molecules caused by smoking, cooking, and pets.

‘Pre-Fiter and Carbon Filter are combined into one layer that attaches to the Fiter.

AIR CLEANING LAYERS

OPERATING INSTRUCTIONS

BEFORE OPERATING THE AIR PURIFIER:

1. Carefully remove your air purifier from the box and bag.
2. Select a firm, level, and at the location for the air purifier.
   • For proper airflow, locate the unit at least 1 foot from any wall or furniture.
   • Make sure none of the grills are blocked.
3. Plug the power cord into a 120V AC outlet.

IMPORTANT: When moving the air purifier, always lift the unit by the carrying handle located on the back.

OPERATING THE AIR PURIFIER:

1. Tum the air purifier ON by rotating POWER KNOB clockwise.
2. Upon turning the air purifier ON, the power indicator will be lit (green) and the unit will be in LOW mode (1).
3. Rotate the POWER KNOB clockwise to set the air purifier to MEDIUM (1 or High mode ( M).
4. To activate the UV-C Bulb, press the UV button. Press the button again to tum OFF the UV-C Bulb.
5. To turn the unit OFF, rotate the POWER KNOB counter-clockwise to OFF mode (*).

FILTER REPLACEMENT

CHANGE FILTER INDICATOR

The green power light on the air cleaner will turn red and flash continuously indicating that it is time to replace the filter. Replace the filter according to the directions then press the UV control button and hold for 5 seconds to restart the system. The light will turn back to green. Depending on usage, the filter will last approximately § months.

REPLACE FILTER

1. Tum off and unplug the unit.
2. Press the Lock & Release Button and remove the Rear
3. Remove the used Combination Filter.
4. Insert a new Combination Filter into the unit. Consult the arrow on the filter for the correct installation direction Cover from the unit.
5. Reattach the Rear Cover of the unit and securely latch it into place.
6. Push and hold the UV Control Button for 5 seconds to reset Filter Change Indicator.

CHECKING AND MAINTAINING FILTER

Maintain the filter by checking it frequently. Depending on air quality conditions, you may need to replace it more frequently. Vacuum the carbon filter layer as needed to remove loose debris and dust and to help prolong the life of your filter. To check the status of the filter, peel back the carbon layer to expose the pleated filter. If the fiter is no longer white and is covered in gray dust/dirt it should be replaced

IMPORTANT: Do NOT try to wash and re-use the Combination Filter.

IMPORTANT: Use Guardian Technologies GENUINE Replacement Parts only.

TROUBLESHOOTING GUIDE

PROBLEM	SOLUTION
The unit does not operate.	Check that the unit is plugged in. Check that filter is in place.   Confirm that the filter is a Genuine Replacement Filter Call Customer Service.
The unit shuts off unexpectedly.	Check that unit is plugged into a working electrical outlet Check that filter is firmly in place.   Check that the Rear Cover is latched firmly in place. Call Customer Service.
No air circulating from until	Unplug unit. Check Pre-/Carbon and Hepa filters. Clean Pre-/Carbon Filter if necessary. Replace the filter if necessary.
Increase in noise level.	Make sure the filters are clean. Replace if necessary.
The power light is red and flashing.	Replace the filter and reset the system.
Blue UV-C light is flashing.	Replace Bulb and reset.

What is CADR?

CADR stands for “Clean Air Delivery Rate,” which indicates the volume of filtered air delivered by an air purifier. CADR ratings show the effectiveness of how efficient the air purifier at capturing fine particles from things like tobacco smoke and plant pollens from the room.

Clean Air Delivery Rate

From air cleaner to air cleaner, compare the CADR numbers. First, look at the suggested room size. Then refer to the Clean Air Delivery Rate (CAD) numbers. The higher the number, the faster the unit filters the air. Refer to the website for individual model CADR numbers.

LIMITED WARRANTY

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. In order to be eligible for this Limited Warranty, an original sales receipt or comparable substitute proof of purchase bearing the date of original purchase is required. Refer to the original product carton or specific product/model page on the Guardian Technologies website for warranty length for your particular model. This warranty applies only to the original purchaser of this product from the original date of purchase. This warranty covers products purchased from authorized distributors only.

This warranty applies to the repair or replacement of products found to be defective in materials or workmanship. This warranty does not apply to damage resulting from unusual wear, commercial, abusive, unreasonable use, or supplemental damage. This warranty does not cover damage from unauthorized repairs or from any use not in accordance with the instruction manual. Defects that are the result of normal wear and tear will not be considered manufacturing defects under this warranty.

If this product should become defective within the warranty period, we will repair or replace any defective parts free of charge. All warranty repairs must be completed by Guardian Technologies LLC. 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.)

To submit a product under warranty the complete machine must be delivered pre-paid to GuardianTechnologies LLC.

Please Include complete information including the problem, the model number of the product, the day of purchase, and a copy of the original sales receipt along with your name, address, and telephone (email optional). Address returns to the attention of Customer Service, at the address below. Additional questions or comments can be made toll-free to the number listed below. USA and Canada Guardian Technologies LLC 26251 Bluestone Blvd. Euclid, Ohio 44132 1.866.603.5900 www.guardiantechnologies.com

Please go to www.guardiantechnologies.com to register your product We consider the registration process important to ensuring superior service to our customers, however submitting the warranty registration is optional and does not affect your rights to utilize this warranty according to the conditions stated above. Additional copies of the instruction manual can be obtained by accessing and printing directly from our website or calling customer service.

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