germguardian AC4175 Air Purifying System Instruction Manual

: June 6, 2024
: germguardian

USE & CARE INSTRUCTIONS

Air Purifying System
Model No. AC4175
1-Year Limited Warranty
Customer Service 1.866.603.5900
www.guardiantechnologies.com

Date Purchased month year Keep Receipt
Use GENUINE Guardian Technologies replacement parts only.
EPA Est 087267-CHN-001 • REV0921

READ AND SAVE THESE INSTRUCTIONS

WARNINGS
Failure to comply with the warnings listed below may result in electric shock or serious injury.

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.
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 120VAC 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.
Extreme caution is necessary when any appliance is used by or near children or people with disabilities and whenever the appliance is left operating unattended.
Always unplug the air purifier before moving it, opening the grill, changing filters, cleaning, 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 cord under carpeting.
DO NOT cover the cord with throw rugs, runners, or similar coverings.
DO NOT route cord under furniture or appliances. Arrange cord away from traffic area and where 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 appliance 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 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 any electrical or mechanical functions on this unit. 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 power before replacing lamp or servicing. Replace Lamp With Lamp Manufactured by Guardian Technologies.
Always unplug the unit before cleaning or servicing in any way.
CAUTION: Do NOT use gasoline, benzene, thinner, harsh cleaners, etc. on anchor in the unit while cleaning as they will damage the product. NEVER use alcohol or other solvents. Do NOT stick any foreign objects or your fingers inside the unit.

The 8 hour TWA Ozone for this product is 0.001 ppmv when tested in a 30 m3 chamber.
The product complies with the maximum allowable concentration of ozone of 0.050 parts per million by volume (ppmv) 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

WARNING: Cancer or Reproductive Harm.
For more information go to www.P65Warnings.ca.gov.

LAMP CONTAINS MERCURY|
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Manage in accordance with Spills, Disposal, and Site Cleanup Requirements. In case of breakage, follow clean-up procedures provided by the contacts below.
www.epa.gov/cflcleanup 1-866-284-4010

PRODUCT SPECIFICATIONS AND PARTS

REPLACEMENT PARTS

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FILTER: E
Model No.
FLT4100| Replacement Bulb
Model No. LB4100| Carbon Replacement
Filter 4 pk
Model No. FLT11CB4

AIR CLEANING SYSTEM

Improve your indoor air quality with your new Air Cleaning System. Multiple levels of cleaning work together to capture allergens, reduce germs and odors.

COMBINATION FILTER

Pre-Filter/Charcoal -This layer serves as a pre-filter for capturing large dust particles; lint and pet hair which helps extend the life of your filter. The activated carbon absorbs
household and pet odors.
True HEPA Filter – Captures 99.97% of dust and allergens.
UV-C Light – The power of UV-C light reduces bacteria and viruses.

AIR CLEANING LAYERS

OPERATING INSTRUCTIONS

BEFORE OPERATING THE AIR PURIFIER
Select a firm, level, and flat location for the air purifier.

For proper air flow, locate the unit at least 1 foot from any wall or furniture.
Make sure none of the grills are blocked.

CONTROL PANEL

OPERATING THE AIR PURIFIER

Plug the power cord into a 120V AC outlet.
To turn the unit on slide the power / variable speed button to a higher position.
Select fan speed MODE 1 – 3. I = the lowest speed setting III = highest speed setting
Select UV-C ON or OFF using UV-C Power Button.
UV-C indicator light will illuminate when UV-C is selected.
To turn the unit off place the power / variable speed button in the lowest position.

FILTER REPLACEMENT

The filter replaces indicator light will flash red when it is time to replace the filter.
Depending on usage and environmental conditions the filter will last approximately 6 months. The inside pleats of the filter will turn from white to grey when it is dirty and needs replacing. It is important to maintain and change the filter to continue to optimize the performance of the air purifier.

IMPORTANT: Do NOT wash and re-use the filter. Please contact Customer Service to purchase a replacement filter or visit www.guardiantechnologies.com.

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Unplug the unit. Press the lock and release button and remove the rear cover from the unit.| Remove the used combination filter and dispose of it in the garbage.| Insert the new filter into the unit. Consult the arrow on the filter for correct installation direction. Replace the unit back panel. Reset the filter light by holding the UV button for 5 seconds.

UV-C BULB REPLACEMENT

The UV-C light will flash blue when it is time to replace the bulb.

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Unplug the unit. Press the lock and release button and remove the rear cover and combination filter from the unit.| Use a Philips head screwdriver to remove the screw and detach the UV-C Shield.| The UV-C Bulb is removed by carefully grasping the bulb connector and squeezing it to release the bulb.

IMPORTANT: The UV-C Bulb should be replaced every 10 months depending on use.
Please contact Customer Service or visit us at www.guardiantechnologies.com to purchase a replacement bulb.

Replace the bulb by plugging the new bulb into the unit. Reverse steps 1 and 2.
Reset by holding the UV button for 5 seconds.

CLEANING & MAINTENANCE

Always unplug the appliance before you clean it.
Never immerse the appliance in water or any other liquid.
Never use aggressive or flammable cleaning agents such as bleach or alcohol to clean any part of the appliance.

BODY OF THE APPLIANCE

Regularly clean the inside and outside of the body to prevent dust from collecting.

Wipe away dust with a soft dry cloth from the body of the appliance.
Clean the air inlet and the air outlet with a soft dry cloth.

PRE-FILTER SCREEN

The pre-filter/charcoal layer collects larger dust and debris and should be cleaned monthly or more frequently depending on use. Remove and clean regularly with the brush attachment of your vacuum cleaner. This will remove the lint and dirt and help maintain the life of the filter. (See filter replacement to locate and clean or remove the filter).

TROUBLESHOOTING GUIDE

PROBLEM	SOLUTION
The unit does not operate.	Check that the unit is plugged in.

Verify that the filter is installed correctly.
The unit shuts off unexpectedly.| Check that the unit is plugged into a working electrical outlet.
Check that the HEPA Filter is firmly in place.
Check that the Back Cover is latched firmly in place. Call Customer Service.
No air circulating from the unit.| Unplug unit. Check Pre-Filter/Charcoal and HEPA Filters. Clean Pre-Filter/Charcoal if necessary.
Replace HEPA filter if necessary.
Increase in noise level.| Make sure the filters are clean. Replace if necessary.
An unpleasant odor is emitted from the unit.| Make sure the filters are clean. Replace if necessary.
UV light is flashing.| Replace UV-C 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 is 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 (CADR) numbers. The higher the number, the faster the unit filters the air.
Refer to the website for individual model CADR numbers.

This device complies with Part 18 of the FCC Rules.
CAUTION: Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the product.

NOTE: This equipment has been tested and found to comply with the limits for Consumer ISM equipment, pursuant to Part 18 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.

CAN ICES-005(B)/NMB-005(B)

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 does not cover Guardian Technologies products that are used outside of the US and Canada as the appliance must be plugged directly into a 120V AC electrical outlet without the use of an adapter. 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 the product under warranty the complete machine must be delivered pre-paid to Guardian Technologies 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 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.

Guardian Technologies LLC
26251 Bluestone Blvd. • Euclid, OH 44132
1.866.603.5900 • www.guardiantechnologies.com
©2016 Guardian Technologies LLCwww.guardiantechnologies.com
IMPORTANT: To maintain the performance of the air cleaner, use Guardian Technologies
GENUINE Replacement Parts only. To Purchase Contact Customer Service