Uthfy 8979 CFM Evaporative Air Cooler (Model JH-60AI-2) Instruction Manual

Introduction

Thank you for choosing the Uthfy 8979 CFM Evaporative Air Cooler, Model JH-60AI-2. This industrial-grade evaporative cooler is designed to provide powerful and efficient cooling for large spaces such as garages, patios, workshops, and factories. With its robust construction, large water tank capacity, and user-friendly controls, it offers a reliable solution for maintaining a comfortable environment. Please read this manual thoroughly before operation to ensure proper use, maintenance, and safety.

Safety Information

• Always place the cooler on a stable, level surface.
• Ensure the power supply matches the unit's requirements (120 Volts).
• Do not operate the unit with a damaged power cord or plug.
• Keep children and pets away from the unit during operation.
• Unplug the unit before cleaning, refilling, or performing any maintenance.
• Do not immerse the unit in water or other liquids.
• Ensure adequate ventilation when operating the evaporative cooler to prevent excessive humidity.

Product Overview

The Uthfy Evaporative Air Cooler is a freestanding unit featuring a durable metal body and a large water reservoir. Key components include:

• Control Panel: Located on the top, with buttons for power, fan speed, cooling, and oscillation.
• Air Outlet: Front-facing with adjustable louvers for directing airflow.
• Cooling Pads: Three-sided high-density cooling pads for enhanced evaporation.
• Water Tank: Large capacity (36 gallons) located at the base.
• Water Inlet: For manual and automatic water filling.
• Drainage Port: For easy water removal.
• Caster Wheels: Four heavy-duty 360° wheels (two with brakes) for portability.

Setup

1. Unpacking: Carefully remove the unit from its packaging. Inspect for any damage.
2. Positioning: Place the cooler on a firm, level surface in the desired location. Ensure there is adequate space around the unit for optimal airflow. The 360° caster wheels allow for easy movement; use the brakes on two wheels to secure the unit in place.
3. Water Filling: The unit offers flexible water filling options:
   • Manual Top Fill: Open the top lid and pour water directly into the tank. The water level window will indicate when the tank is full.
   • Manual Front Fill: Open the front water inlet and pour water.
   • Automatic Continuous Fill: Connect a standard garden hose to the included joint on the side of the unit. The water tank will automatically fill and maintain the water level.

   For enhanced cooling, place the included ice boxes (5 large ice boxes are provided) into the top tank before adding water. These ice boxes boost the cooling effect by lowering the water temperature.

   

4. Power Connection: Plug the power cord into a grounded 120V electrical outlet.

Operating Instructions

The control panel features simple, independent round buttons for easy operation.

1. Power On/Off: Press the Power button to turn the unit on or off.
2. Fan Speed Adjustment: Select from three fan speeds: High, Medium, or Low. The unit delivers 8979 CFM of airflow at 48ft/s air speeds.
3. Cooling Mode: Press the Cooling button to activate the evaporative cooling function. Ensure the water tank is filled before enabling this mode. The 3-sided high-density cooling pads will begin to humidify and cool the air.
4. Oscillation: Press the Oscillation button to activate the 120° wide oscillation feature, distributing cool air evenly across a large area.
5. Manual Louvers: Adjust the manual louvers on the front air outlet to direct the airflow vertically (up or down) for customized comfort.

Maintenance

Regular maintenance ensures optimal performance and longevity of your evaporative air cooler.

• Water Tank Cleaning: Periodically drain the water tank using the drainage port at the bottom. Clean the tank with a mild detergent and rinse thoroughly to prevent mold or mildew buildup.
• Cooling Pad Cleaning: The 3-sided high-density cooling pads and dust gauzes should be inspected and cleaned regularly. Refer to the full user manual for detailed instructions on removing and cleaning these components.
• Exterior Cleaning: Wipe the electrostatic powder-coated sheet metal body with a soft, damp cloth. Avoid abrasive cleaners.
• Storage: If storing the unit for an extended period, ensure the water tank is completely drained and dry. Clean all components and store in a cool, dry place.

Troubleshooting

If you encounter issues with your Uthfy Evaporative Air Cooler, refer to the following common troubleshooting steps:

• No Power: Check if the power cord is securely plugged into a working outlet. Ensure the Power button is pressed.
• No Cooling: Verify that the water tank is filled and the Cooling button is activated. Check if the water pump is operating.
• Weak Airflow: Ensure the fan speed is set to High. Check for any obstructions in the air inlet or outlet.
• Unusual Noise: Turn off the unit and inspect for any loose parts or foreign objects. If the noise persists, contact customer support.

For more detailed troubleshooting or issues not listed here, please contact Uthfy customer support.

Specifications

Official Product Videos

Warranty and Support

The Uthfy 8979 CFM Evaporative Air Cooler (Model JH-60AI-2) comes with a 1-year manufacturer's warranty.

For warranty claims, technical support, or any questions regarding your product, please refer to the contact information provided in the packaging or visit the official Uthfy website.