GermGuardian AC5350 Air Purifier for Home
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 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.
- 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 a cord under the carpeting.
- DO 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 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 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 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 m3.
PRODUCT SPECIFICATIONS AND PARTS
CONTROLS
REPLACEMENT PARTS
AIR CLEANING SYSTEM
Improve your indoor air quality with your new germguardian® Air Cleaning System. Multiple levels of cleaning include a combination filter that captures allergens, and 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. TiO2 is activated by the UV-C light to decompose the remaining odor molecules caused by smoking, cooking, and pets.
*Pre-filter and Carbon Filter are combined into one layer that attaches to the Filter.
AIR CLEANING LAYERS
OPERATING INSTRUCTIONS
BEFORE OPERATING THE AIR PURIFIER:
- Select a firm, level, and flat 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.
- 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 (AC5300 SERIES):
Turn the unit power ON. To turn it OFF, press and hold the button for 3 seconds.
Select fan speed MODE 1 – 3
- 1 = low, ultra-quiet sleep mode
- 3= high
Select UV-C ON or OFF using the UV-C Mode Button.
Filter Replacement Indicator: The Replace HEPA light on the control panel will illuminate and flicker indicating that it is time to replace your filter. Replace the filter according to directions (E-6) then press and hold the UV Mode button for 3 seconds to reset the system
- UV Bulb Replacement Indicator. The circular blue light on the front panel of the puncher will flicker when it’s time to replace the bulb. Replace the bulb according to directions (E- 8), then press and hold the UV Mode button for 3 seconds to reset the system.
OPERATING THE AIR PURIFIER (AC5350 SERIES):
- Turn the unit power ON.
- Select fan speed MODE 1-5
- 1 = low, ultra-quiet sleep mode
- 5= high-speed allergen control. The default setting is 5
- Select UV-C ON or OFF using the UV-C Mode Button.
- TIMER: If you prefer to run the purifier for a specific number of hours, you can select between 1 and 8 hours on the display.
- Filter Replacement Indicator: The Replace HEPA light on the control panel will illuminate and flicker indicating that it is time to replace your filter. Replace the filter according to directions (E-6) then press and hold the UV Mode button for 3 seconds to reset the system
- UV Bulb Replacement Indicator. The circular blue light on the front panel of the puncher will flicker when it’s time to replace the bulb. Replace the bulb according to directions (E- 8), then press and hold the UV Mode button for 3 seconds to reset the system.
- Control Panel Beep/Sound: The sound emitted from pressing the buttons on the control panel can be turned off/on by holding the Speed button for 3 seconds.
FILTER REPLACEMENT
The Air Cleaner will beep for 30 seconds and the Replace HEPA light will flash continuously indicating that it is time to replace your filter. Replace the filter according to directions then restart the system. Depending on usage, the filter will last approximately 6 months.
- Turn off and unplug the unit.
- Press the lock and release button and remove the rear cover from the unit.
- Remove the used Combination Filter (Filter C) and dispose of it in the garbage.
- Insert filter system into the unit. Consult the arrow on the filter for the correct installation direction.
- Reattach the rear cover of the unit and securely latch it into place.
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 filter is no longer white and is covered in grey dust/dirt it should be replaced.
IMPORTANT: Do NOT try to wash and re-use the Combination Filter.
IMPORTANT: To maintain the performance of the air cleaner, use Guardian Technologies GENUINE Replacement Parts only.
INSTALLING & REMOVING UV-C BULB
UV Bulb Replacement Indicator: The UV light on the display will flash when it is time to replace the UV bulb.
- Turn off and unplug the unit. Press the lock and release button and remove the rear cover from the unit.
- Remove the combination filter.
- Use a Philips head screwdriver to remove 2 screws and detach the UV-C Metal Shield.
- The UV-C Bulb is removed by carefully grasping the bulb with a clean cloth or tissue and pulling the bulb straight out of the unit.
- The UV-C Bulb is reinstalled by sliding it, horizontally, back into the slots at the top of the unit.
TROUBLESHOOTING GUIDE
PROBLEM | SOLUTION |
The unit does not operate. | Check that the unit is plugged in. Check that the filter is in place. Confirm that the filter is a Genuine Replacement Filter Call Customer Service. |
The unit shuts off unexpectedly. | Check that the unit is plugged into a working electrical outlet. Check that the filter is firmly in place. Check that the Rear Cover is latched firmly in place. Call Customer Service. |
No air circulating from the unit. | Unplug unit. Check Pre-/Carbon and 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. |
Control buttons “beep” when pushed. (AC5350 Series) | To shut off the “beeping” sound when buttons are pushed. 1. Press and hold the TIMER and UV buttons for 3 seconds. 2. Select ON/OFF. ‘Beeping’ will automatically be reset to ON when the unit is unplugged. |
The red light is flashing. | Replace the filter and reset the system. |
The blue ring on the product is flashing. | Replace the bulb and reset the system. |
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.
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GermGuardian AC5350 Air Purifier for Home-FAQs
How do I turn on my GermGuardian air purifier?
Plug in the power cord, then rotate the POWER KNOB clockwise to turn it on.
Why is my GermGuardian UV light blinking?
The blinking light indicates that the UV light needs to be replaced or that the filter is dirty and needs to be vacuumed.
How do I know when to change my GermGuardian filter?
Replace the filter every 6-8 months, depending on usage. You can also vacuum the carbon filter layer to extend its life.
How long do GermGuardian air purifiers last?
The filters typically last 6-8 months, but can be extended by vacuuming the carbon filter layer.
Should I run my air purifier all the time?
Yes, it’s recommended to keep it running constantly to maintain clean air and prevent re-contamination.
How does the GermGuardian air purifier work?
It uses a combination of a carbon filter and photocatalyst, activated by UV-C light, to absorb odors and reduce germs, bacteria, and mold.
What does UV mode mean on the air purifier?
UV mode uses ultraviolet light to target and neutralize harmful air contaminants, making them harmless.
Why do UV lights stop working?
Overcurrent situations or excessively high temperatures can cause the electrical connection to break down.
Why is my air purifier blinking?
The blinking light indicates that the filter needs to be replaced. Replace the filter and reset the unit to stop the blinking.