JINJUNYE KF440062-02
JINJUNYE 9.5 Gallon Evaporative Air Cooler User Manual
Model: KF440062-02
Introduction
Thank you for choosing the JINJUNYE 9.5 Gallon Evaporative Air Cooler. This manual provides essential information for the safe operation, maintenance, and troubleshooting of your new appliance. Please read it thoroughly before use and retain it for future reference.
Important Safety Instructions
- Always place the unit on a stable, level surface to prevent tipping.
- Do not immerse the appliance, cord, or plug in water or other liquids.
- Unplug the unit from the power outlet before cleaning, servicing, or moving.
- Keep the appliance out of reach of children and pets.
- Do not operate the unit with a damaged cord or plug, or if it has malfunctioned or been dropped.
- Ensure the power supply matches the voltage specified on the appliance's rating label.
- Do not block air inlets or outlets.
- Use only clean water in the water tank.
- Do not use the appliance near flammable materials or gases.
Product Overview
The JINJUNYE Evaporative Air Cooler is designed to provide efficient cooling and humidification for indoor and outdoor spaces. It features a large water tank, multiple wind speeds, oscillation, and a remote control for convenient operation.

Figure 1: Main components of the JINJUNYE Evaporative Air Cooler, including the unit, remote control, and ice packs.

Figure 2: Illustrates the primary functions: fast cooling, ultra-cool air delivery, large water tank capacity, and increased humidity.
Setup Instructions
- Unpacking: Carefully remove the air cooler from its packaging. Retain all packaging materials for future storage or transport.
- Placement: Place the unit on a firm, level surface. Ensure there is adequate space around the unit for proper airflow (at least 8 inches from walls or furniture).
- Filling the Water Tank:
- Open the water tank cover located at the top of the unit.
- Pour clean water into the tank. Do not exceed the "MAX" fill line. The tank capacity is 9.5 gallons.
- For enhanced cooling, place the included ice packs (after freezing) into the water tank.
- Power Connection: Plug the power cord into a standard electrical outlet.

Figure 3: Demonstrates the process of refilling the water tank and adding ice packs for improved cooling performance.
Operating Instructions
Your JINJUNYE Evaporative Air Cooler can be operated using the control panel on the unit or the included remote control.

Figure 4: The control panel and remote control interface, highlighting various function buttons.
- Power On/Off: Press the ON/OFF button to turn the unit on or off.
- Adjusting Fan Speed: Press the SPEED button repeatedly to cycle through the 3 available wind speeds (Low, Medium, High).
- Oscillation Function: Press the SWING button to activate the 120° oscillation feature, distributing cool air across a wider area. Press again to stop oscillation.
- Cooling/Humidifying Mode: Press the COOL or HUMIDIFY button to activate the evaporative cooling function. Ensure the water tank is filled.
- Timer Setting: Press the TIMER button to set an operating duration. The unit will automatically turn off after the set time.

Figure 5: Depicts the 120-degree oscillation feature, designed for effective cooling in larger spaces.
Maintenance
Regular maintenance ensures optimal performance and extends the lifespan of your air cooler.
- Cleaning the Water Tank:
- Unplug the unit before cleaning.
- Drain any remaining water from the tank.
- Remove the water tank (if detachable) and clean it with a mild detergent and water. Rinse thoroughly.
- Allow the tank to air dry completely before reassembling.
- Cleaning the Cooling Pad:
- The cooling pad is removable and washable.
- Gently remove the cooling pad from the unit.
- Rinse it under clean water to remove dust and mineral deposits. Do not use harsh chemicals.
- Allow the pad to dry completely before reinserting.
- Exterior Cleaning: Wipe the exterior of the unit with a soft, damp cloth. Do not use abrasive cleaners or solvents.
- Storage: If storing the unit for an extended period, ensure the water tank and cooling pad are clean and dry. Store in a cool, dry place.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not turn on. | No power supply; Power cord not plugged in; Power button not pressed. | Check power outlet; Ensure cord is securely plugged in; Press the ON/OFF button. |
| No cool air. | Water tank empty; Cooling pad dry; COOL/HUMIDIFY function not activated. | Fill water tank; Ensure cooling pad is wet; Activate COOL/HUMIDIFY mode. |
| Weak airflow. | Air inlets/outlets blocked; Fan speed set too low. | Clear any obstructions; Increase fan speed. |
| Unusual noise. | Unit not on a level surface; Foreign object in fan; Water pump issue. | Place on a level surface; Unplug and check for obstructions (if safe); Contact customer support if noise persists. |
Specifications
- Brand: JINJUNYE
- Model Name: KF440062-02
- Product Dimensions: 13.7"D x 17.1"W x 37.4"H
- Item Weight: 20 Pounds
- Water Tank Capacity: 9.5 Gallons
- Special Features: Adjustable Speed, Portable, Silent Operation, 120° Oscillation
- Included Components: Evaporative Air Cooler, Remote Control, Ice Packs (x2)
Warranty and Support
For warranty information, please refer to the documentation included with your purchase or contact JINJUNYE customer support. Keep your proof of purchase for any warranty claims.
For further assistance or technical support, please visit the official JINJUNYE website or contact their customer service department.
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