1. ການແນະນໍາ ແລະຫຼາຍກວ່າview
The Airthereal AEH300 is a versatile 2-in-1 appliance designed to improve your indoor air quality and comfort. It combines the functions of an air purifier and a humidifier in a single unit. This device features advanced filtration technology for air purification and maintains optimal humidity levels to alleviate dryness.
ຄຸນນະສົມບັດທີ່ສໍາຄັນປະກອບມີ:
- ຟັງຊັນ 2-in-1: Combines air purification and humidification.
- Advanced Air Purification: Utilizes a 3-layer filtration system to remove airborne pollutants, allergens, and odors.
- Optimal Humidification: Maintains desired humidity levels, beneficial during dry seasons.
- ການອອກແບບທີ່ເປັນມິດກັບຜູ້ໃຊ້: Features an intuitive interface with easy-to-use controls.
- ໂໝດນອນງຽບ: Operates at a low noise level for undisturbed rest.
- Auto Humidity Control: Automatically adjusts humidity to a comfortable level.
- Air Quality Monitor: Detects PM2.5 levels and provides real-time feedback.
- ຟັງຊັນຈັບເວລາ: Customizable operation from 1 to 24 hours.
- ລັອກເດັກ: ປ້ອງກັນການປ່ຽນແປງການຕັ້ງຄ່າໂດຍບັງເອີນ.

Image: Airthereal AEH300 2-in-1 Air Purifier and Humidifier with key features such as 3-in-1 HEPA filter, Sleep Mode, 1.5L Water Tank, 4 Wind Speed, Auto Humidity Control, PM2.5 Detection, 1-24H Timer Setting, Auto Mode, and Child Lock.
2. ຄໍາແນະນໍາຄວາມປອດໄພ
Please read all safety instructions carefully before using the Airthereal AEH300 to prevent injury or damage to the device.
- Always place the unit on a firm, level surface.
- ຫ້າມປິດທາງເຂົ້າຫຼືຊ່ອງອອກອາກາດ.
- ຮັກສາເຄື່ອງໃຫ້ຫ່າງຈາກນ້ໍາແລະຂອງແຫຼວອື່ນໆ.
- ຖອດປລັກໜ່ວຍອອກກ່ອນທຳຄວາມສະອາດ ຫຼືເຮັດການບຳລຸງຮັກສາ.
- ຫ້າມໃຊ້ອຸປະກອນຖ້າສາຍໄຟ ຫຼືປລັກສຽບເສຍຫາຍ.
- ຮັກສາໃຫ້ໄກຈາກເດັກນ້ອຍ ແລະສັດລ້ຽງ.
- Use only original Airthereal replacement filters.
- ຢ່າພະຍາຍາມສ້ອມແປງຫຼືດັດແປງເຄື່ອງດ້ວຍຕົນເອງ. ຕິດຕໍ່ຝ່າຍຊ່ວຍເຫຼືອລູກຄ້າເພື່ອຂໍຄວາມຊ່ວຍເຫຼືອ.
3. Product Components and Filtration System
The Airthereal AEH300 consists of a main unit, a multi-layer air filter, and a humidifier filter. The air purification system employs a 3-layer filtration process:
- Pre-Filter (Nylon Mesh): Captures large particles such as dust, lint, and pet hair.
- ກອງ HEPA: Traps fine particles like PM2.5, pollen, and pet dander.
- ການກັ່ນຕອງກາກບອນທີ່ເປີດໃຊ້ງານ: Absorbs odors, smoke, and harmful gases like formaldehyde and toluene.

Image: Diagram illustrating the 3-layer powerful filtration system for deep air purification, showing the Pre-Filter (Nylon Mesh), HEPA Filter, and Activated Carbon Filter.

Image: Detailed diagram of the air purification process, showing how the Pre-Filter, HEPA Filter, and Activated Carbon Filter capture smoke, odors, and pollutants.
4. ຕັ້ງຄ່າ
Follow these steps to set up your Airthereal AEH300 unit:
- Unpack ຫນ່ວຍງານ: Carefully remove the unit and all packaging materials from the box.
- ວາງຫົວຫນ່ວຍ: Position the unit on a flat, stable surface, ensuring there is at least 6 inches (15 cm) of space around all sides for proper airflow.
- Install/Check Filters: The filters are typically pre-installed but may be wrapped in plastic for shipping. Open the bottom cover to access the air filter and ensure it is unwrapped and correctly seated. For the humidifier filter, open the top lid of the water tank, twist to unlock and remove the filter, remove any plastic, then insert the new filter and twist to lock.
- Fill the Water Tank (for Humidifier function): Open the top lid of the unit. Pour clean, cool tap water directly into the water tank. Do not exceed the maximum fill line (1.5L / 3 Pints). Close the lid securely.
- ເຊື່ອມຕໍ່ພະລັງງານ: ສຽບສາຍໄຟເຂົ້າໄປໃນປ່ຽງໄຟຟ້າມາດຕະຖານ.

Image: Step-by-step guide for replacing the humidifier filter: 1. Open the lid on top of the water tank. 2. Twist to unlock and remove the filter. 3. Insert the new filter. 4. Twist to lock. 5. Close the lid.

Image: User pouring water directly into the top-fill water tank of the Airthereal AEH300, demonstrating the easy top-fill design.
5. ຄໍາແນະນໍາການດໍາເນີນງານ
The control panel is located on the top of the unit. Use the touch controls to operate the device.
ເປີດ/ປິດ
- ແຕະທີ່ ປຸ່ມເປີດປິດ (
) ເພື່ອເປີດຫຼືປິດຫນ່ວຍບໍລິການ.
ໂໝດ
- ແບບອັດຕະໂນມັດ: ແຕະທີ່ ປຸ່ມອັດຕະໂນມັດ (
) to activate. The unit will automatically adjust fan speed based on detected PM2.5 levels. - ຮູບແບບການນອນ: ແຕະທີ່ ປຸ່ມນອນ (
) to enter sleep mode. The display lights will dim or turn off, and the fan will operate at its lowest, quietest setting.

Image: Airthereal AEH300 operating in Auto Mode. The unit detects indoor air quality (PM2.5) and automatically adjusts the wind speed from level 1 to 4 to purify the air.

Image: Airthereal AEH300 in Whisper-Quiet Sleep Mode (24dB). The display light is off, and a 1-24 hour timer can be set. Air quality indicators (Green: Good, Orange: Medium, Red: Unhealthy) are shown.
ຄວາມໄວພັດລົມ
- ແຕະທີ່ ປຸ່ມຄວາມໄວພັດລົມ (
) repeatedly to cycle through 4 fan speed levels.
ໂມງຈັບເວລາ
- ແຕະທີ່ ປຸ່ມຈັບເວລາ (
) to set the operating time from 1 to 24 hours. The unit will automatically turn off after the set time.
ລັອກເດັກ
- ກົດຄ້າງໄວ້ ປຸ່ມລັອກເດັກນ້ອຍ (
) for 3 seconds to activate or deactivate the child lock. When active, other buttons will not respond.
ການສະແດງຄຸນນະພາບອາກາດ
- The digital display shows real-time PM2.5 levels. A color indicator light changes based on air quality:
- ສີຂຽວ: Good air quality (PM2.5 ≤ 12)
- ສີສົ້ມ: Medium air quality (12 < PM2.5 ≤ 35)
- ສີແດງ: Unhealthy air quality (PM2.5 > 35)

Image: Display showing PM2.5 levels and corresponding air quality indicators (Green for Good, Orange for Medium, Red for Unhealthy).

Image: Comparison showing the unit operating with the humidifier function (adding moisture) versus air purifier only (enjoying fresh, clean air).
6. ບໍາລຸງຮັກສາ
Regular maintenance ensures the optimal performance and longevity of your Airthereal AEH300.
ການປ່ຽນເຄື່ອງກອງອາກາດ
The air filter should be replaced periodically, typically every 6-8 months, depending on usage and air quality. The unit comes with 1 spare air filter.
- ຖອດປລັກໜ່ວຍອອກຈາກປລັກສຽບໄຟ.
- Turn the unit upside down and twist the bottom cover counter-clockwise to unlock.
- ເອົາເຄື່ອງກອງອາກາດເກົ່າອອກ.
- Insert the new air filter, ensuring it is seated correctly.
- ໃສ່ຝາປິດດ້ານລຸ່ມຄືນ ແລະ ບິດຕາມເຂັມໂມງເພື່ອລັອກ.
- Plug in the unit and reset the filter replacement indicator (if applicable, refer to the full manual for specific button combination).
Humidifier Filter Replacement
The humidifier filter should be replaced every 6 months to maintain efficient humidification and prevent mineral buildup. The unit comes with 2 spare humidifier filters.
- Unplug the unit and remove the top lid.
- Twist the humidifier filter counter-clockwise to unlock and lift it out.
- ຍົກເລີກການກັ່ນຕອງເກົ່າ.
- Insert a new humidifier filter and twist clockwise to lock it into place.
- ປ່ຽນຝາເທິງ.

Image: Close-up of the humidifier filter, designed for long-lasting freshness and resistance to yellowing.
ທໍາຄວາມສະອາດຫນ່ວຍງານ
- ເຊັດດ້ານນອກຂອງເຄື່ອງດ້ວຍຜ້າອ່ອນ, ແຫ້ງ.
- ຢ່າໃຊ້ເຄື່ອງເຮັດຄວາມສະອາດຂັດຫຼືສານລະລາຍ.
- ທຳຄວາມສະອາດຖັງນ້ຳເປັນປະຈຳເພື່ອປ້ອງກັນການເຕີບໃຫຍ່ຂອງເຊື້ອລາ ຫຼື ເຊື້ອລາ. ໃຊ້ຜົງຊັກຟອກອ່ອນໆ ແລະ ລ້າງອອກໃຫ້ສະອາດ.
7. ການແກ້ໄຂບັນຫາ
If you encounter issues with your Airthereal AEH300, please refer to the following common troubleshooting steps:
| ບັນຫາ | ສາເຫດທີ່ເປັນໄປໄດ້ | ການແກ້ໄຂ |
|---|---|---|
| ຫນ່ວຍບໍລິການບໍ່ເປີດ | No power supply; Power cord not properly plugged in; Child lock activated. | Check power connection; Ensure outlet is functional; Deactivate child lock by pressing and holding the lock button. |
| No mist/humidification | Water tank is empty; Humidifier filter is clogged or needs replacement; Unit is in air purifier only mode. | Refill water tank; Replace humidifier filter; Ensure humidifier function is active. |
| Weak airflow/Purification | Air filter is dirty or clogged; Air inlets/outlets are blocked. | Replace air filter; Ensure no obstructions around the unit. |
| ສຽງຜິດປົກກະຕິ | Unit not on a level surface; Foreign object inside; Filter not installed correctly. | Place on a flat surface; Unplug and check for obstructions; Reinstall filters properly. |
| ຕົວຊີ້ວັດຄຸນນະພາບອາກາດສະເຫມີເປັນສີແດງ / ສີສົ້ມ | High pollution levels; Sensor is dirty. | Allow unit to run longer; Clean the PM2.5 sensor (refer to full manual for location and cleaning instructions). |
If the problem persists after trying these solutions, please contact Airthereal customer support.
8. ຂໍ້ມູນຈໍາເພາະ
| ຄຸນສົມບັດ | ຂໍ້ມູນຈໍາເພາະ |
|---|---|
| ຕົວແບບ | AEH300 |
| ການທໍາງານ | 2-in-1 Air Purifier & Humidifier |
| ການກັ່ນຕອງອາກາດ | 3-Layer (Pre-Filter, HEPA, Activated Carbon) |
| Humidification Type | Evaporative Mist-Free |
| ຄວາມອາດສາມາດຂອງຖັງນໍ້າ | 1.5 Liters (3 Pints) |
| Max Water Output | 300 ມລ/ຊມ |
| CADR | 300 m³/ຊມ |
| ພື້ນທີ່ຄອບຄຸມ | 500-1325 ຕາແມັດ |
| ຄວາມໄວພັດລົມ | 4 ລະດັບ |
| ລະດັບສຽງລົບກວນ (ໂໝດນອນ) | 24 dB |
| ໂມງຈັບເວລາ | 1-24 Hours Adjustable |
| ການສະແດງຄຸນນະພາບອາກາດ | PM2.5 Real-Time Sensor with Color Indicator |
| ການຄວບຄຸມ | ແຕະແຜງຄວບຄຸມ |
| ຂະໜາດ (ກວ້າງ x ສູງ) | 9.45 x 9.45 x 21 ນິ້ວ |

Image: Dimensions of the Airthereal AEH300 (9.45 inches wide, 21 inches tall) and examples of its compact design fitting into various spaces like bedrooms, living rooms, and offices.

Image: A comparison table highlighting the Airthereal AEH300's features such as Evaporative Mist-Free Humidification, Top-Fill Water Tank, 4-Stage Filtration, 1-24 Hours Timer, Air Quality Display, Touch Control Panel, Sleep Mode, Child Lock, CADR of 300 m³/h, Coverage Area of 500-1325 ft², and Size of 9.45x9.45x21 inches.
9. ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ
Airthereal products are designed for reliability and performance. For specific warranty information regarding your AEH300 unit, please refer to the warranty card included in your product packaging or visit the official Airthereal webເວັບໄຊ.
If you require technical assistance, have questions about your product, or need to order replacement parts, please contact Airthereal Customer Support:
- Webເວັບໄຊ: www.airthereal.com
- ອີເມວ: ອ້າງເຖິງເຈົ້າໜ້າທີ່ website for customer service contact email.
- ໂທລະສັບ: ອ້າງເຖິງເຈົ້າໜ້າທີ່ webເວັບໄຊທ໌ສຳລັບເບີໂທລະສັບບໍລິການລູກຄ້າ.
Please have your model number (AEH300) and purchase date ready when contacting support.





