Uthfy JH-40BI 4800 CFM Evaporative Air Cooler Instruction Manual

1. Танилцуулга

Thank you for choosing the Uthfy JH-40BI 4800 CFM Evaporative Air Cooler. This powerful and versatile unit is designed to provide efficient cooling for large spaces up to 1200 square feet, making it ideal for garages, patios, yards, factories, and commercial or residential environments. Featuring a robust copper motor, 3-side cooling pads, and a large 10.6-gallon water tank, it delivers a strong, refreshing airflow with 3 adjustable speeds and 120° oscillation.

Please read this manual thoroughly before operating your new evaporative air cooler to ensure safe and optimal performance. Keep this manual for future reference.

Зураг 1: Урд view of the Uthfy JH-40BI Evaporative Air Cooler.

2. Аюулгүй байдлын чухал мэдээлэл

Гал түймэр, цахилгаан цочрол, гэмтлийн эрсдэлийг бууруулахын тулд дараах үндсэн урьдчилан сэргийлэх арга хэмжээг үргэлж дагаж мөрдөөрэй.

• Энэ төхөөрөмжийг ашиглахаасаа өмнө бүх зааврыг уншина уу.
• Гэмтсэн утас, залгууртай сэнсийг бүү ажиллуул. Сэнсээ хаях эсвэл шалгалт болон/эсвэл засварлахын тулд эрх бүхий үйлчилгээний газар руу буцаана.
• Хивсний доор утсыг бүү явуул. Утсыг шидэх хивс, гүйгч эсвэл түүнтэй төстэй бүрээсээр бүү хаа. Утсыг замын хөдөлгөөнөөс хол, бүдэрч унахгүй газар байрлуул.
• Always unplug the unit from the power outlet before filling, cleaning, or servicing.
• Төхөөрөмжийг усанд эсвэл бусад шингэн зүйлд хийж болохгүй.
• Зөвхөн тэгш гадаргуу дээр хэрэглэнэ.
• Do not use the cooling function without water in the tank.
• Ашиглалтын явцад хүүхэд, тэжээвэр амьтдыг нэгжээс хол байлга.
• Цахилгаан хангамж нь ботьтой таарч байгаа эсэхийг шалгаарайtage-г нэгжийн үнэлгээний шошгон дээр заасан.

3. Тохиргоо ба угсралт

3.1 Caster Wheel Installation

The evaporative air cooler comes with four caster wheels for easy mobility. Two of these casters include brakes for secure placement.

1. Carefully tilt the unit onto its side or back to access the bottom.
2. Align each caster wheel with the pre-drilled holes on the bottom corners of the unit.
3. Securely fasten each caster wheel using the provided screws and a screwdriver or drill.
4. Once all casters are installed, carefully return the unit to an upright position.

Figure 2: Caster wheels allow for easy movement of the unit.

3.2 Water Filling Methods

The unit features a large 10.6-gallon water tank and offers multiple convenient ways to add water:

• Top Water Fill: Open the top lid of the unit and pour water directly into the tank. This method is convenient for manual refills without bending.
• Manual Side Fill: Locate the small access door on the front-bottom of the unit. Open it and pour water into the designated opening.
• Тасралтгүй ус дүүргэлт: For extended operation, attach a standard garden hose to the adapter located on the side of the unit. The cooler features an auto-pause function to prevent overfilling.

Monitor the water level using the visual water level indicator on the front of the unit. Ensure the water level is above the 'MIN' mark for the cooling function to operate correctly.

Figure 3: Illustration of top, manual, and continuous water filling options.

3.3 Ice Pack Preparation and Placement

For enhanced cooling, the unit includes three ice packs. Freeze these ice packs for 3-5 hours before use. Once frozen, place them into the filled water tank via the top opening. This helps to further reduce the surrounding temperature.

Figure 4: The 3-side cooling pads and ice packs enhance cooling efficiency.

4. Ашиглалтын заавар

4.1 Хяналтын самбар дээрview

The control panel is located on the top of the unit and features intuitive buttons for easy operation.

Figure 5: Mechanical Control Panel.

• Эрчим хүч: Red switch to turn the unit ON/OFF.
• Хурд: Buttons for High, Medium, Low, and Stop to adjust fan speed.
• Хөргөх: Green switch to activate/deactivate the evaporative cooling function. Ensure water is in the tank before activating.
• Савлуур: Green switch to activate/deactivate the 120° oscillation feature, distributing cool air evenly.

4.2 Анхны үйл ажиллагаа

1. Ensure the water tank is filled to an appropriate level (above MIN).
2. Цахилгааны утсыг тохирох цахилгаан залгуурт холбоно уу.
3. эргүүлэх Хүч ON горимд шилжүүлнэ.
4. Select your desired fan speed (High, Medium, or Low).
5. For cooling, flip the Хөргөх ON горимд шилжүүлнэ.
6. For wider air distribution, flip the Савлуур ON горимд шилжүүлнэ.

Figure 6: The unit delivers a powerful and cooling airflow.

4.3 Видео үзүүлбэрүүд

5. Засвар үйлчилгээ

5.1 Усны савнаас ус зайлуулах

Regularly drain the water tank to prevent stagnant water and maintain optimal performance. The unit features a clearly marked drain port at the bottom.

1. Төхөөрөмжийг тэжээлийн залгуураас салга.
2. Locate the drain plug at the bottom of the unit.
3. Place a bucket or container under the drain port.
4. Remove the drain plug to allow water to empty from the tank.
5. Хоосон бол ус зайлуулах залгуурыг найдвартай солино.

Figure 7: The drainage outlet simplifies the cleaning process.

5.2 Cleaning Cooling Pads

The 3-side evaporative cooling pads should be inspected and cleaned periodically to ensure efficient cooling. Refer to the full user manual for detailed cleaning instructions specific to the cooling pads.

5.3 Хадгалалт

When not in use for an extended period, ensure the unit is completely drained and dry. Wrap the power cord around the designated holders on the back of the unit for neat storage.

6. Алдаа засах

7. Техникийн үзүүлэлтүүд

8. Баталгаат хугацаа ба дэмжлэг

This Uthfy evaporative air cooler comes with a 1 жилийн үйлдвэрлэгчийн баталгаа. For any warranty claims, technical support, or service inquiries, please contact Uthfy customer service directly. Keep your purchase receipt as proof of purchase.