Clean Air Optima CA-508 HEPA UV Air Purifier

1. Introduction

Thank you for choosing the Clean Air Optima CA-508 HEPA UV Air Purifier. This advanced air purification system is designed to significantly improve indoor air quality by effectively removing a wide range of airborne pollutants. Featuring a comprehensive 6-stage filtration technology, including a TRUE HEPA H13 filter, activated carbon, UV-C lamp, and ionizer, the CA-508 provides clean, fresh, and healthy air for spaces up to 80 m² / 200 m³.

Please read this manual thoroughly before operating the device to ensure safe and optimal performance. Keep this manual for future reference.

Image 1.1: The Clean Air Optima CA-508 Air Purifier, showcasing its sleek black design and front grille.

2. Important Safety Instructions

To reduce the risk of electric shock, fire, and injury, please observe the following safety precautions:

• Read all instructions before using the appliance.
• Do not operate the appliance if the power cord or plug is damaged.
• Keep the appliance away from heat sources, direct sunlight, and moisture.
• Do not block air inlets or outlets.
• Always unplug the appliance before cleaning or performing any maintenance.
• Do not use the appliance in areas where flammable gases or vapors are present.
• The UV-C lamp inside the appliance contains mercury. Do not touch a broken UV-C lamp.
• This appliance is for indoor use only.

3. Product Overview and Components

The Clean Air Optima CA-508 air purifier consists of several key components working together to provide optimal air filtration.

Image 3.1: Exploded view showing the internal components of the CA-508, including the outer casing, fan, filters, and UV lamp.

Key Components:

• Pre-filter: Captures large particles like dust and pet hair.
• TRUE HEPA H13 Filter: Traps 99.97% of particles as small as 0.3 microns, including pollen, dust mites, and mold spores.
• Activated Carbon Filter: Absorbs odors, smoke, and harmful gases.
• UV-C Lamp: Neutralizes bacteria, viruses, and germs.
• Ionizer: Releases negative ions to bind with airborne pollutants, making them easier to filter.
• Control Panel: Intuitive touch controls for all functions.

4. Setup and Installation

Follow these steps to set up your Clean Air Optima CA-508 air purifier:

1. Unpack: Carefully remove the air purifier from its packaging. Retain the packaging for future storage or transport.
2. Remove Filter Packaging: Open the filter compartment cover. Remove the plastic packaging from the HEPA and Activated Carbon filters.


Image 4.1: Top view of the air purifier showing the open filter compartment, ready for filter installation.

3. Install Filters: Insert the filters back into the appliance in the correct order (Activated Carbon filter first, then HEPA filter). Ensure they are seated properly.


Image 4.2: Close-up of the multi-layer filter assembly, highlighting the HEPA and activated carbon filters.

4. Close Cover: Securely close the filter compartment cover.
5. Placement: Place the air purifier on a flat, stable surface, ensuring at least 20 cm (8 inches) of clear space around all sides for optimal airflow. Avoid placing it near walls or furniture that could obstruct air circulation.
6. Connect Power: Plug the power cord into a suitable electrical outlet (220V-240V / 50Hz).

5. Operating Instructions

The CA-508 features an intuitive touch control panel for easy operation.

Image 5.1: Detailed view of the top control panel with touch buttons for various functions and a digital display.

Control Panel Functions:

• ON/OFF Button (⏻): Press to turn the air purifier on or off.
• Fan Speed Button (FAN): Cycles through fan speed settings (Low, Medium, High, Turbo). The current speed is indicated on the display.
• Timer Button (TIMER): Sets the operating time (e.g., 1, 2, 4, 8 hours). The unit will automatically shut off after the set time.
• UV Button (UV): Activates or deactivates the UV-C lamp.
• Mode Button (MODE): Selects different operating modes (e.g., Auto Mode, Sleep Mode).
• HEPA RESET: Press and hold this button after replacing the HEPA filter to reset the filter life indicator.

6. Maintenance

Regular maintenance ensures the longevity and efficiency of your air purifier.

Filter Replacement:

The HEPA and Activated Carbon filters have a limited lifespan and should be replaced regularly (typically every 6-12 months, depending on usage and air quality). The unit's display may indicate when a filter change is needed.

1. Unplug the air purifier from the power outlet.
2. Open the filter compartment cover.
3. Carefully remove the old filters. Dispose of them properly.
4. Unpack new filters and insert them into the unit, ensuring correct orientation.
5. Close the filter compartment cover.
6. Plug in the air purifier. Press and hold the "HEPA RESET" button on the control panel until the indicator light resets.

Cleaning the Appliance:

• Always unplug the appliance before cleaning.
• Wipe the exterior surfaces with a soft, damp cloth. Do not use abrasive cleaners or solvents.
• Gently vacuum the air inlets and outlets to remove dust buildup.

UV-C Lamp Replacement:

The UV-C lamp has a lifespan and will need replacement when its effectiveness diminishes. Refer to the manufacturer's guidelines for specific replacement intervals and instructions.

7. Troubleshooting

If you encounter issues with your air purifier, please refer to the following common problems and solutions:

If the problem persists after trying these solutions, please contact Clean Air Optima customer support.

8. Technical Specifications

9. Warranty and Support

For warranty information and customer support, please refer to the documentation provided with your purchase or visit the official Clean Air Optima website. You can also contact the seller directly for assistance.

For more products and information from Clean Air Optima, visit their official store: Clean Air Optima Store