Concise Home Plasma Ozone Air Purifier (Model ST-150) User Manual

1. Introduction

Thank you for choosing the Concise Home Plasma Ozone Air Purifier, Model ST-150. This device is designed to improve air quality in various environments, including homes, offices, and vehicles, by utilizing both plasma and ozone technologies. It effectively eliminates odors, sterilizes the air, and reduces airborne pollutants. This manual provides essential information for the safe and efficient operation of your air purifier.

2. Safety Information

WARNING: Do not use ozone in occupied spaces. Ensure no people or pets are present in the area when operating the device in Plasma/Ozone mode.

• Read all instructions carefully before operating the device.
• Keep the device away from water and moisture. Do not operate with wet hands.
• Do not block the air inlet or outlet vents.
• Use only the provided power adapters (AC adapter or car power cord).
• Do not attempt to disassemble or repair the device yourself. Contact customer support for assistance.
• Keep out of reach of children and pets.

3. Product Overview

The Concise Home Plasma Ozone Air Purifier is a compact and portable unit designed for versatile use.

Figure 3.1: Front view of the Concise Home Plasma Ozone Air Purifier.

3.1 Components

• Main Unit: The primary device housing the plasma and ozone generation systems, fan, and controls.
• AC Power Cord: For indoor use with standard wall outlets.
• Car Power Cord: For use in vehicles via the cigarette lighter socket.
• Non-slip Feet: Located on the bottom for stable placement.

Figure 3.2: Product dimensions and included power cords (AC and car). The unit measures approximately 12.3 cm x 8 cm x 6.2 cm.

3.2 Key Technologies

• Plasma Function: Generates 5 x 10⁶ pcs/cm³ of positive and negative oxygen ions. Positive ions neutralize bacteria and pollutants, while negative ions cause airborne particles to settle, effectively purifying the air. This mode is safe for use in occupied spaces.
• Ozone Function: Produces 300-500 mg/h of ozone, effectively deodorizing, sterilizing, and eliminating smoke, mold, and other allergens. This function is powerful and suitable for deep purification in unoccupied spaces.

Figure 3.3: Visual representation of plasma (positive and negative ions) and the efficient ozone plate within the purifier.

4. Setup

4.1 Unpacking

1. Carefully remove the air purifier and all accessories from the packaging.
2. Verify that all items listed in the packing list are present: Main Unit, 100CM AC Power Cord, 100CM Car Power Cord, Instruction Manual, Foam Glue (2 pieces).

4.2 Power Connection

Choose the appropriate power cord based on your usage environment.

• For Indoor Use (Home/Office): Connect the AC power cord to the DC12V port on the back of the purifier, then plug the adapter into a standard wall outlet.

Figure 4.1: The air purifier connected to a wall outlet using the AC power adapter.

• For Car Use: Connect the car power cord to the DC12V port on the back of the purifier, then plug the other end into your vehicle's cigarette lighter socket. The non-slip feet ensure stability during driving.

Figure 4.2: The air purifier placed in a car console, powered via the car cigarette lighter.

5. Operating Instructions

The device features a simple control switch on the side to select operating modes.

Figure 5.1: Side view of the control panel showing the mode switch and indicator lights.

5.1 Mode Selection

1. OFF: The purifier is turned off.
2. PLASMA: Slide the switch to the 'PLASMA' position. The green indicator light will illuminate. In this mode, the device generates positive and negative oxygen ions for continuous air purification. This mode is safe for use when people and pets are present in the room.
3. PLASMA/O3: Slide the switch to the 'PLASMA/O3' position. The red indicator light will illuminate. In this mode, both plasma and ozone functions are active for powerful disinfection and deodorization. Important: This mode should only be used in unoccupied spaces. Ensure no people or pets are present during operation. After treatment, allow the area to ventilate before re-entry.

5.2 Recommended Usage

• For general air purification and continuous use in occupied spaces, select the PLASMA mode.
• For strong deodorization, sterilization, or removal of severe odors (e.g., smoke, mold), use the PLASMA/O3 mode in an unoccupied area. For areas up to 40m², a treatment time of 30 minutes to 1 hour is often sufficient. For larger areas or stronger odors, extend the disinfection time, up to 3 hours or more, ensuring proper ventilation afterward.

6. Maintenance

The Concise Home Plasma Ozone Air Purifier is designed for low maintenance.

• Cleaning: Periodically wipe the exterior of the unit with a soft, dry cloth. Do not use abrasive cleaners or solvents. Ensure the device is unplugged before cleaning.
• Filter Replacement: This device does not require filter replacement, contributing to lower long-term costs and environmental protection.
• Ventilation Grille: Ensure the air inlet and outlet grilles remain clear of dust and debris to maintain optimal airflow.

Figure 6.1: Bottom view of the purifier, highlighting the brushless pure copper fan and non-slip feet.

7. Troubleshooting

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

• Device does not turn on:
  Solution: Ensure the power cord is securely connected to both the device and the power source (wall outlet or car socket). Verify the power source is active.
• No air output or weak airflow:
  Solution: Check if the air inlet or outlet grilles are blocked by dust or other objects. Clean if necessary.
• Unusual noise:
  Solution: Ensure the device is placed on a stable, flat surface. Check for any foreign objects obstructing the fan. If the noise persists, discontinue use and contact customer support.
• Reduced purification effect:
  Solution: Ensure the correct mode is selected for the environment. For strong odors, use the PLASMA/O3 mode in an unoccupied space for an adequate duration.

If the problem persists after attempting these solutions, please contact customer support.

8. Specifications

9. Warranty and Support

The Concise Home Plasma Ozone Air Purifier comes with a 2-year warranty from the date of purchase. This warranty covers manufacturing defects and malfunctions under normal use.

If you have any questions, require technical assistance, or need to claim warranty service, please contact Concise Home customer support. Provide your product model (ST-150) and purchase details when contacting support for faster service.