Airthereal Glory Days AGH380 User manual

HEPA Air Purifier
Glory Days AGH380
USER MANUAL

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COMPONENTS
SPECIFICATIONS
IMPORTANT SAFETY INSTRUCTIONS
INSTALLATION INSTRUCTIONS
CONTROLS
OPERATION
MAINTENANCE
TROUBLESHOOTING
WARRANTY
CONTENTS

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Touch-control Panel
Air Outlet
UV-C LED Light
Air Intake
COMPONENTS
DC 24V Input
24V DC Power
Supply Adapter
3-in-1 HEPA Filter
(Prefilter, H13 HEPA filter,
Actived Carbon filter)
with Bottom Cover

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Model
CADR
Fan Speed
Dust Sensor
Filter Structure
UV Light
Noise Level
Standby Power
Rated Power
Power Supply
Operating TEMP
AGH380
224CFM (380 m³/h)
5-Level
Laser PM2.5 Particles Sensor
Pre-Filter, H13 Class True HEPA Filter,
Activated Carbon Filter (attached with Nano
Mineral, Cold Catalyst, Photo Catalyst and
Molecular Sieve)
UV-C LED
Wavelength: 270-275nm
Bulb life: Approx. 50,000 hours
22-49dB
2W
36W
AC 120-240V to DC 24V
Power Adapter (Length: 2M/ 6.5ft)
15°F ~ 130°F (-10°C ~ 55°C )
[CARB Certified]
OZONE DENSITY about HEPA AIR PURIFIER
This 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 an
averaging time of 8 hours, is 0.020 ppmv or less when tested in a sealed, controlled room
approximately 30 m³.
COMFORMS TO UL STD.867
CERTIFIED TO CSA STD.C22.2 NO.187
5012499
SPECIFICATIONS

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IMPORTANT SAFETY INSTRUCTIONS
IMPORTANT:
Please read and comply with all of the instructions and warnings in the manual before using.
Failure to comply with the instructions and warnings provided herein may result in inaccurate results
and/or damage to the product itself.
General Safety
Only use this air purifier as described in this manual.
• Ensure the plug fits properly into an AC power outlet.
• When not being used, turn the air purifier off and disconnect it from its power source by unplugging
from the electrical outlet.
• DO NOT operate the unit if its cord or plug is damaged. It may result in damage to the unit or injury.
It must be replaced by the manufacturer or a technician to avoid risks.
• NOT recommended to use an extension cord. If necessary, the extension cord should be the same
size as the original one.
• Thoroughly dry your hands before operation.
• DO NOT immerse the air purifier in water or liquids. It may result in damage to the appliance,
electric shock, or fire.
• DO NOT use the air purifier outdoors. This appliance is designed for indoor use only.
• DO NOT use the air purifier in an enclosed space where flammable, combustible, or explosive
gases are present.
• DO NOT use in an area where toxic vapors, flammable dust or oxygen tanks are present.
• DO NOT insert fingers or objects into the air outlet.
• Child supervision is required while the air purifier is on. Do not allow children to play on or near the
air purifier.
Use & Care
• Always make sure to place the air purifier on a flat, level surface before operation.
• Always allow 15 inches (38 cm) of clearance on all sides of the purifier.
• DO NOT ROUTE CORD UNDER FURNITURE OR APPLIANCES. Do not run the power cord under
carpeting. Do not cover cord with throw rugs, runners or similar coverings. Place the power cord
away from high traffic areas.
• DO NOT sit on or place anything on top of the purifier.
• DO NOT place the air purifier near sources of heat, such as stoves, ovens, radiators or computers.
• DO NOT use this appliance with indoor smoke-type insect repellents or in places with oily residues,
burning incense or chemical fumes.
• DO NOT open the back shell while the air purifier is on. It will automatically turn off the unit.
• Always unplug the appliance from the power supply before servicing.
• DO NOT clean the appliance with water or any other liquid to avoid electric shock or injury.
• DO NOT attempt to repair this device in any way or use any replacement components or parts to
modify the air purifier. Contact Customer Support immediately if your appliance is no longer working.
• Only use Airthereal Glory Days AGH380 replacement filters for this unit.
• If you experience any problems while operating the air purifier, refer to the Troubleshooting section
in the manual. If the problem is NOT solved, contact Customer Support.
• If the unit is damaged or NOT functioning properly, discontinue use and contact Customer Support.

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INSTALLATION INSTRUCTIONS
1. Rotate the bottom cover of the air purifier and unwrap the plastic package of the HEPA filter.
2. Reinstall the HEPA filter. (Note: the HEPA filter is with the Bottom Cover.) Close the bottom cover
by rotating it clockwise.
3. Place the air purifier on hard, flat surfaces.
NOTE:
Tip-Over Shut-Off
The AGH380 is equipped with a safety cut-off switch to power the unit off if it is knocked over.
To reset, simply place the purifier in an upright position and turn ON it again.
4. Place at least 15 inches away from TVs, radios, and other electronic products. Electromagnetic
interference from certain electronics may cause product malfunction.
5. Only use the unit on the firm and flat surfaces. Flimsy or slanted surfaces may result in abnormal
noise and vibrations.
15 inch

CONTROLS
Power On/Off
Press the button
to process power.
Fan Speed Setting
Press to start air circulation.
5 fan speeds are available.
Each press will cycle between
Auto→1→2→3→4→5→
Sleep Mode→then start over
with Auto . ...
Timer
Press to set the desired length
of operation. Pressing the timer
button will cycle through 1 hr →
2 hrs →3 hrs →. ... →24 hrs
→0 hr →1hr
Air Quality Indicator
The PM2.5 indicator shows the real-time PM2.5 value. After powering on, it takes about 15 seconds to
activate the PM 2.5 Indicator. The air quality indicator will illuminate and display the real-time PM2.5
value and corresponding air quality indicator color.
PM2.5 ( µg/m )
3AQI (EPA of USA)
0.0-12.0
12.1-35
35+
0-50
51-100
101+
Air Quality Indicator Color
Green (good)
Orange (moderate)
Red (unhealthy)
Instant PM2.5 value is one of the core references for indoor air quality index (AQI).
Regarding the AQI, working modes, and lights indicators, Airthereal AGH380 Air Purifiers comply
with EPA regulations.
For additional information, please reference the United States Environmental Protection Agency
(EPA): https://cfpub.epa.gov/airnow/index.cfm?action=aqi_brochure.index#particle
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Air Quality
Indicator
PM2.5 indicator
shows real-time
PM2.5 value.

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Please make sure the operating voltage is the same as the parametric label.
For American and Canadian users, our product will be equipped with a POLARIZED AC PLUG that
will fit into the power outlet only one way. If the plug does not fit fully into the outlet, reverse the plug.
If it still does not fit, contact qualified personnel to install the proper outlet.
After inserting into the power outlet, the control panel will light up for a second then the Power indicator
will be Red.
1.2 Power On
• Press the button to process power.
• The Auto mode and UV functions will automatically turn on when the unit is first powered on.
• The Air Quality Indicator will flash for 15 seconds. Meanwhile, it starts to detect the PM2.5 value and
display the number.
2. Modes
2.1 Auto Mode
• It goes into Auto Mode when power on or when you press the Fan Mode button and choose the
Auto Mode.
• In Auto Mode, the Auto Mode indicator will glow and the unit will adjust the fan speed depending
on the current air quality index.
• It will increase the fan speed automatically to improve air quality in the room until it returns to a
healthy level.
2.2 Manual Mode
• Press the Fan button to enter the manual mode. Five fan speeds are available. Each press will
cycle between Auto→1→2→3→4→5→Sleep Mode→Auto…
• When Manual Mode is selected, Auto Mode is automatically disabled.
NOTE: The air quality indicator changes according to the corresponding PM2.5 value.
WARNING
Follow these instructions to reduce the risk of
serious injury or death and to reduce the risk
of damaging the unit.
OPERATION
1. Getting started
1.1 Insert the power cord into an electrical outlet.

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3. Timer
• Press the Timer button to select the timer length.
• Pressing the timer button will cycle through 1 hr →2 hrs →3 hrs →. ... →24 hrs →0 hr etc.
If the timer is set at 0 hr or the unit is restarted,the timer setting will be reset.
• There will be a 3 second delay after setting the timer.
4. UV Light
• The UV function will automatically turn on when the unit is first powered on. Press and hold the
Timer button for 5 seconds to deactivate the UV function if you don’t need it.
• Press and hold the Timer button for 5 seconds until the UV light glows to activate the UV function.
• UV-C refers to ultraviolet light with wavelengths between 200-280 nanometers (nm). It can be used
for destroying harmful microorganisms in the air.
• Airthereal AGH380 Air Purifier has passed the stringent ETL testing requirements.
• The UV-C LED light is rated at 50,000 hours, or slightly longer than 5 years.There’s no need to
replace the UV light or perform maintenance.
5. Child Lock
• Press and hold the Fan button for 5 seconds until the Child lock light glows. At this time, other
buttons are unable to be used.
• Press and hold the Fan button for 5 seconds again to unlock.

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MAINTENANCE
Know the 3-in-1 H13 HEPA Filter
When the replacement icon lights up (Filter icon keeps glowing), it is a reminder to check
and change the air filter.
Recommend replacing the air filter every 6-8 months for optimal use, or according to your air filter status.
It’s time to replace the air filter when below symptoms appear:
• Increased noise
• Decreased airflow
• Clogged filters
• Presence of odors from the unit
Purchase a new Airthereal Air Filter Replacement:
www.airthereal.com
Search on Amazon: AGH380 replacement filter / B08HYRJGWG
Only use Airthereal Glory Days AGH380 replacement filters for this unit.
Replace the Air Filter
Power off and unplug before operating.
Rotate the bottom cover counterclockwise and take out the old filter.
Unwrap a new filter.
Install a new filter in the unit and rotate the cover clockwise.
Power the unit on. Press and hold the Power button for 5 seconds to reset the replacement
reminder.
Unplug the power cord before cleaning.
Plastic housing should be cleaned with a soft cloth moistened with mild soap. Thoroughly remove
soap film with a dry cloth.
For optimal maintenance, clean the unit every 2 months.

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TROUBLESHOOTING
Problem Cause Solution
No power or
response.
The unit is not plugged into
an electrical outlet.
Connect the plug to a powered electrical
outlet.
The outlet is not working
properly.
Try plugging the air purifier into a different
outlet.
The power adapter is
damaged. Immediately discontinue use and contact
Customer Support.
The air purifier is defective
or malfunctioning.
Unpleasant Smell.
The filter may be too dirty
if it’s used for a long time.
Using the air purifier in
moist conditions or water
entered in the filter.
Replace the filter.
Replace the filter.
Dirty filters and room air is
bad.
The air quality
indicator always
gets in red.
It means the air quality is good when
the value is under 12. You need to pay
attention when it goes higher than 35.
Allow the air purifier to run for 5 seconds.
They will change a stabilized status based
on the detected air quality.
This PM2.5 sensor is very
sensitive.
The numbers have
been fluctuating
from 3 to 12.
Any faulty display of
the LED numbers.
Auto Mode has just been
turned on.
The unit is defective or
malfunctioning.
Replace the air filters as instructed in the
Replace the Air Filters section.
Place the filter properly. Please refer to
the Getting Started and Replacing the
Air Filters section.
Immediately discontinue use and contact
Customer Support. DO NOT attempt to
open the air purifier yourself.
Dirty filters.
Filters installed improperly.
Unusual noise while
operating.
Immediately discontinue use and contact
Customer Support.
The foreign object inside
the unit.
Flimsy or slanted surfaces
resulting in an abnormal
noise and vibrations.
Place the air purifier on hard, flat surfaces.

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Problem Cause Solution
Significantly reduced
airflow.
Not enough space around
the unit.
Ensure that there are at least 15 inches
(38 cm) between the unit and other objects.
Poor air purification
quality.
Surrounding area exceeds
the applicable area.
The air inlet or outlet is
blocked.
DO NOT use the air purifier outdoors. This
appliance is designed for indoor use only.
The filter is not properly
placed in housing.
Remove objects that block the air inlet or
outlet.
Properly place filter as noted in the Getting
Started and Replacing the Filters section.

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WARRANTY
Product Name Airthereal Glory Days AGH380 HEPA Air Purifier
Model AGH380
Manufacturer Warranty Period 2 Years
Please keep your order receipt for future reference.
TERMS & POLICY
Quality has always been Airthereal’s top priority. For your 100% hassle-free shopping experience,
Airthereal provides a 2-year manufacturer's limited warranty for AGH380 Air Purifiers.
Online information: airthereal.com/pages/warranty
• What’s covered?
Defects due to faulty materials and workmanship of the product.
• What’s NOT covered?
1. Damage caused by the owner when attempting to fix or altering the product by himself or herself.
2. Damage caused by misuse, abuse, neglect, alterations, or unauthorized repair.
3. Natural depreciation.
• Warranty Period
Warranty becomes effective since the date of the original purchase and will last for two (2) years.
• Who’s covered?
This limited warranty is only effective for the original purchaser. It is NOT transferable.
• How to request warranty services?
To obtain the benefit of this warranty, please leave a message online
(https://airthereal.com/pages/warranty), or send an email to [email protected].
Our customer service will address your issue promptly
• What will Airthereal do?
1. Repair the item.
2. Replace the item if unrepairable.
3. Refund the item under certain circumstances.
ALL EXPRESSED AND IMPLIED WARRANTIES, INCLUDING THE WARRANTY OF
MERCHANTABILITY, ARE LIMITED TO THE PERIOD OF THE LIMITED WARRANTY.
Series Glory Days

www.airthereal.com
Always here to help you:
DISPOSAL
This product must not be disposed of via normal household
waste after its service life. It must be taken to a collection station
that recycles electrical and electronic devices. The symbol on
the product, the operating instructions, and the packaging
indicate such disposal procedures. The materials are recyclable
in accordance with their respective symbols. By means of
re-use, material recycling, or any other form of recycling old
appliances, you are making an important contribution to the
protection of our environment.
[email protected]
www.airthereal.com
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6945 Speedway Blvd Ste H102 Las Vegas, NV 89115 V 20200928