Oster 5.3L Portable 4-in-1 Air Cooler (Model 12564) User Manual

1. Introduction

Thank you for choosing the Oster 5.3L Portable 4-in-1 Air Cooler. This appliance is designed to improve your indoor environment by providing cooling, filtration, humidification, and ventilation functions. Please read this manual carefully before use to ensure safe and efficient operation.

Figure 1: Front view of the Oster 5.3L Portable 4-in-1 Air Cooler.

2. Safety Instructions

Always follow basic safety precautions when using electrical appliances to reduce the risk of fire, electric shock, and personal injury.

• Read all instructions before operating the appliance.
• Ensure the voltage specified on the rating label matches your mains supply voltage.
• Do not immerse the appliance, plug, or cord in water or other liquids.
• Unplug from the outlet when not in use, before adding water, and before cleaning.
• Do not operate any appliance with a damaged cord or plug, or after the appliance malfunctions or has been damaged in any manner.
• Keep the appliance out of reach of children.
• Do not block air inlets or outlets.
• Use only on a flat, stable surface.
• Do not use outdoors.

3. Product Overview

Familiarize yourself with the components of your Oster Air Cooler.

Figure 2: Product dimensions. The unit measures 26.5 cm (width) x 24.5 cm (depth) x 71 cm (height).

Key Features:

• Compact and Functional Design: Ideal size for any environment, with wheels for easy movement.
• 5.3L Dual Reservoir: Features two water reservoirs and includes 3 gel packs for enhanced cooling.
• 4-in-1 Technology: Cools, filters, humidifies, and ventilates. Offers 3 speeds, night mode, and oscillation function.
• ALL FRESH 360° System: Rotational system that distributes coolness throughout the environment without external fins or grilles.
• Low Energy Consumption: Control panel with timer variations up to 7 hours.
• Remote Control: For convenient operation from a distance.

Figure 3: Top control panel with various settings for the 4-in-1 functions.

Figure 4: The air cooler's design without external blades for enhanced safety and easier cleaning.

4. Setup

1. Unpacking: Carefully remove the air cooler from its packaging. Retain packaging for future storage or transport.
2. Placement: Place the unit on a firm, level surface. Ensure there is at least 20 cm of clear space around the air inlets and outlets for optimal airflow. The integrated wheels allow for easy repositioning.
3. Filling the Water Reservoir:
   • Open the top cover of the air cooler.
   • Pour clean water into the upper reservoir. The total capacity is 5.3 liters. Do not exceed the maximum fill line.
   • For enhanced cooling, place the included gel packs (after freezing them) into the water reservoir.
   • Close the top cover securely.
   

   Figure 5: Illustration of filling the upper water reservoir.

4. Power Connection: Plug the power cord into a grounded 220V AC electrical outlet.

5. Operating Instructions

Your air cooler can be operated using the control panel on top of the unit or the remote control.

Control Panel and Remote Control Functions:

Figure 6: Remote control for convenient operation.

• Power Button (⑂): Press to turn the unit ON or OFF.
• Speed Button (☰): Select from 3 fan speeds: Low, Medium, High.
• Mode Button (⌛): Cycle through operating modes: Normal, Natural, Sleep (Night Mode).
• Cooling/Humidification Button (❄): Activates or deactivates the cooling/humidification function. This function requires water in the reservoir.
• Oscillation Button (↻): Activates or deactivates the 360° oscillation function to distribute air evenly.
• Timer Button (⏱): Set the operating time from 1 to 7 hours. The unit will automatically turn off after the set time.

Figure 7: The ALL FRESH 360° rotation system ensures even air distribution.

6. Maintenance

Regular maintenance ensures optimal performance and extends the lifespan of your air cooler. Always unplug the unit before cleaning or performing any maintenance.

1. Exterior Cleaning: Wipe the exterior surfaces with a soft, damp cloth. Do not use abrasive cleaners or solvents.
2. Water Reservoir Cleaning:
   • Drain any remaining water from the reservoir.
   • Clean the reservoir with a mild detergent and water. Rinse thoroughly.
   • It is recommended to clean the reservoir weekly to prevent mold and mildew growth.
   • The lower reservoir cannot be fully disassembled for cleaning, so ensure regular flushing.
3. Gel Packs:
   • The gel packs can be reused. Freeze them before placing them in the water reservoir for maximum cooling effect.
   • Clean them with water if necessary.
4. Air Filter Cleaning:
   • Locate the air filter at the back of the unit.
   • Carefully remove the filter.
   • Clean the filter with a soft brush or vacuum cleaner to remove dust. For deeper cleaning, rinse with water and allow it to dry completely before reinserting.
   • Clean the filter every two weeks or more frequently depending on usage and air quality.
5. Storage: If storing the unit for an extended period, ensure the water reservoirs are empty and clean, and the unit is dry. Store in a cool, dry place.

7. Troubleshooting

Before contacting customer service, please refer to the following troubleshooting guide for common issues.

8. Specifications

9. Warranty and Support

Oster products are manufactured to high-quality standards. For information regarding the product warranty, please refer to the warranty card included with your purchase or visit the official Oster website.

If you encounter any issues not covered in the troubleshooting section or require further assistance, please contact Oster customer support. Contact details can typically be found on the official Oster website or on your product packaging.

Online Support: Visit the Oster Official Store on Amazon for more information and support resources.