Airthereal MA25L Ozone Generator User Manual
Congratulations on your purchase and welcome to Airthereal! To fully benefit from the support that Airthereal offers and get a 1-year warranty extension, please register your purchase at www.airthereal.com/register.
Safety Instructions
READ ALL INSTRUCTIONS BEFORE USE AND KEEP THEM FOR FUTURE REFERENCE.
When using electrical products, especially when children are present, basic safety precautions should always be followed, including but not limited to the following:
DANGER
- Do not place or store the device where it can fall or be pulled into a tub or sink, or where it will sit or drop into water or other liquids.
- Do not reach for a charger that has fallen into water. Unplug immediately.
- Never use a charger with a damaged cord or plug.
- Keep the cord away from heated surfaces.
- Children should be supervised to ensure that they do not play with the product.
- Never force the plug into an outlet; if the plug does not easily fit into the outlet, do not use this outlet.
WARNINGS BEFORE USE
- Never use the product when people or pets are in the same room.
- Exposure to high concentration of ozone can be harmful. Make sure all ozone is reverted back to oxygen before you enter the space, which takes approximately 30 minutes of airing out your room with the windows open.
- Do not use attachments other than those recommended by the manufacturer.
- Do not insert objects into the air filter or block it by placing it on a soft surface or in a position where it will be blocked by an object (examples of objects: magazine, tissue paper, hair, and anything similar).
- Use this product only for its intended use as described in this document or as recommended by Airthereal.
- This product is for indoor use only.
Parts
FRONT
Power Knob / Timer: Turn to power on/off. Turn clockwise to set the timer. Turn counterclockwise to use the HOLD mode.
HOLD Function: Unit will produce ozone continuously until you turn the knob to the OFF position.
Indicator Light / Switch: The light will be on when the unit is in operation.
Handle: For carrying the unit.
Specifications
| Power Supply | AC 110-120 V / 60 Hz |
| Power Consumption | 110 W |
| Air Flow Volume | 120 CFM |
| Noise | <45 dB |
| Timer | 0-180 minutes |
| Unit Dimensions | 9.3" x 8.1" x 6.8" (237 x 198 x 175 mm) |
| Unit Weight | 6.6 lbs / 3 kg |
| Fuse Holder | Spare fuse included, 2 x 1 amp (1.25" / 31 mm). |
Rear View:
Handle: For carrying the unit.
Air Filter: Located on the back of the unit.
Fuse Holder: Contains a spare fuse.
Power cord: Connects the unit to the electrical outlet.
Operation
Choosing a location
- Place the unit at least 15 inches away from TVs, radios, and other electronic products. Make sure there's plenty of space for Ozone to be exhausted from the machine.
- Before beginning ozone treatment, thoroughly clean up the source of the odor first.
Disclaimer
Please make sure the operating voltage is the same as shown on the parametric label. This unit will not function properly if used in conjunction with external devices that alter or convert voltage or frequency of electricity.
Getting Started
- Insert the power cord into an electrical outlet.
- Close all windows and doors to completely seal the room. Please note that all ozone machines have to be used in unoccupied space only.
- Turn the knob by at least 45° to set a timer or enter the HOLD mode to run continuously. The unit will start immediately producing ozone, so you should exit the room as quickly as possible.
Features
- Timer: Turn clockwise to set the timer up to 180 minutes. The unit will automatically power off when the timer expires.
- Hold: Turn counterclockwise to run continuously. Return the knob to 'OFF' when treatment is finished.
Treatment Duration Chart
Air Mode
| Area | 200 sq.ft. | 300 sq.ft. | 500 sq.ft. | 700 sq.ft. | 1000 sq.ft. | 1500 sq.ft. | 2000 sq.ft. |
| Time | 10 min | 15 min | 30 min | 45 min | 60 min | 90 min | Hold |
Water Mode
| Capacity | 1L | 5L | 10L | 15L | 20L | >20 L |
| Time | 5 min | 30 min | 50 min | 80 min | 120 min | Hold |
Treatment Frequency
Depends on your needs. At least once a week to keep fresh air indoors.
ATTENTION: Use in unoccupied space only!
There might be an ozone smell remaining in the room after treatment. Open doors and windows to ventilate for at least 30 minutes (or longer according to your treatment time and room area) after the treatment and before returning to the space.
Storage
If you are not going to use the product for an extended period of time, unplug it from the electrical outlet, clean it and store it in a cool and dry place away from direct sunlight.
Warranty and Support
Airthereal warrants its products for 3 years after the date of purchase. Internet information: airthereal.com/pages/warranty
What's covered?
Defects due to faulty materials and workmanship of the product.
What's NOT covered?
Damage caused by the owner when attempting to fix or alter the product by himself or herself. Damage caused by misuse, abuse, neglect, alterations or unauthorized repair. Natural depreciation.
Warranty Period
Warranty becomes effective from the date of original purchase and will last for three (3) 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 your message online (https://airthereal.com/pages/warranty), or send an email to support@airthereal.com. Our customer service will address your issue in 24 hrs.
What will Airthereal do?
- Repair the item.
- Replace the item if not repairable.
- Refund under certain circumstances.
FAQs
Q: What is Ozone?
A: Ozone exists in the upper layer of the atmosphere to protect people from the sun's ultraviolet radiation. We also sense ozone's fresh and clean smell after thunderstorms. Now we have Airthereal Ozone Generators to move nature's powerful purifier into your home. Ozone (O₃) contains three atoms of oxygen. The third oxygen atom makes ozone extremely reactive, which readily attaches itself to other molecules. When odors meet ozone, oxidation reactions occur and the odors are destroyed. Ozone essentially reverts back to oxygen. That's why it's environmentally friendly.
Q: Ozone Air Purifier VS Air Filters
A: Air filters are normally the result of a physical process of moving air through layers of filtration. However, ozone generators produce activated oxygen that removes odors and freshens the air.
Q: Safety Concerns
A: High ozone concentration can be irritating to mucous membranes and the respiratory system. The right level is when all the generated ozone is being consumed. This only applies to continuous ozone use in occupied environments-not for shock treating. With ozone, more is not considered better. Ozone can work even when humans are not able to smell it.
Q: How Ozone Air Purifiers work
A: Ozone generators create ozone using mechanisms such as ultraviolet light or a corona discharge (a type of electrical discharge). The machine is also equipped with a fan that disperses the ozone out into the air.
Q: How Long Does Ozone Last?
A: As soon as ozone is formed in the generator and dispersed in a room, some of it reverts back into oxygen. Ozone itself has a 30-minute half-life, which means that half of the ozone created will revert to oxygen usually within 30 minutes. After each subsequent 30-minute period, there would be half as much residual ozone left at the end of the period as was present at the beginning of the period. In real life, the half-life is usually less than 30 minutes due to temperature, dust, and other contaminants in the air. Therefore, ozone, while very powerful, doesn't last long. It does its job and then disappears.
Ozone molecule interaction:
The diagram shows the process of ozone interacting with pollutants. It starts with pure oxygen molecules (O₂). Then, an ozone molecule (O₃) is formed. The third oxygen atom in ozone attaches to a pollutant, oxidizing it into a harmless molecule. Finally, pure oxygen (O₂) is left.
Troubleshooting
If you suspect a problem with your unit, please first check the following:
- Unit is plugged in properly and turned on.
- Wall outlet is effective.
- Clean or change the ozone plates as follows if the ozone output is weak.
Replacing the Ozone Plate
- Unplug the unit from the power cord.
- Unscrew the four screws on both sides of the machine to remove the top of the case.
- Press the handle, loosen the ozone holder, and remove the ozone plate.
- Clean it with water or replace it with a new one.
- Make sure the plate is dry and the metal terminals contact well.
Changing the Fuse
- Push in and turn the fuse holder to the left with a straight screwdriver and remove the old fuse.
- Replace it with a spare fuse (spare fuse is located inside the fuse holder).
- Use a 4 amp fuse, 1.25 inches long.
Cleaning the Pre-Filter
For optimal use, please clean the pre-filter once every 6 months.
- Pry off the plastic pre-filter casing with a flat-head screwdriver.
- Clean the pre-filter with soap and water. Dry completely before reinstalling.
Contact Information
Produced for: West Ryder Technology LLC
Address: 2330 Paseo Del Prado STE C304 Las Vegas, NV 89102 USA
EPA EST NO: 94720-CHN-1
Email: support@airthereal.com
Made in China
