1. Introduction
This manual provides essential instructions for the safe and efficient operation, maintenance, and troubleshooting of your bunoju KTS01A Mini Portable Air Conditioner Fan. Please read this manual thoroughly before using the product and retain it for future reference.
The bunoju KTS01A is a compact and portable cooling device designed to provide localized cooling through semiconductor refrigeration and ice mist spray. It features low energy consumption, versatile installation options, and multiple airflow settings.
2. Safety Instructions
- Ensure the power adapter matches the specified voltage (5V/4A).
- Do not immerse the unit in water or other liquids.
- Keep out of reach of children and pets.
- Do not block the air inlet or outlet during operation.
- Use only clean water in the water tank for mist function.
- Disconnect power before cleaning or performing maintenance.
- Avoid disassembling the unit beyond routine cleaning as described in this manual.
- Do not use if the power cord or plug is damaged.
3. Package Contents
Verify that all items are present in the package:
- 1 x bunoju KTS01A Wireless Charging Air Conditioner Fan
- 1 x Punch-Free Adhesive Hook (for wall mounting)
- 1 x Power Adapter
- 1 x User Manual (this document)
Image: The bunoju KTS01A Mini Portable Air Conditioner Fan shown with its remote control. The unit is black with a front grille and control buttons on top. The remote is circular with several buttons.
4. Setup
4.1. Placement Options
The bunoju KTS01A offers two primary placement options:
- Desktop/Surface Placement: Place the unit on a stable, flat surface. Ensure there is adequate space around the unit for proper airflow.
- Wall-Mounted Installation:
- Clean the desired wall surface thoroughly to ensure it is free of dust and grease.
- Attach the provided punch-free adhesive hook to the wall at the desired height. Press firmly for 30 seconds and wait for 24 hours before hanging the unit to ensure maximum adhesion.
- Carefully hang the air conditioner fan onto the hook. Ensure it is securely fastened.
Image: The bunoju KTS01A Mini Portable Air Conditioner Fan is shown mounted on a kitchen wall above a stovetop, demonstrating its wall-mount capability. The recommended applicable area is 5m².
4.2. Power Connection
Connect the provided power adapter to the unit's power input port and then plug it into a standard electrical outlet. The unit operates on 5V/4A DC power.
4.3. Filling the Water Tank (for Mist Function)
To utilize the ice mist function:
- Locate the water tank access point on the unit.
- Carefully open the water tank.
- Fill the tank with clean, cool water. Do not overfill. For enhanced cooling, you may add ice cubes to the water tank.
- Close the water tank securely.
Image: An exploded view of the bunoju KTS01A, illustrating its internal components including the semiconductor refrigeration element, powerful air outlet, and ice mist spray mechanism, which together provide triple refrigeration.
5. Operating Instructions
5.1. Power On/Off
- Press the Power button (symbol: circle with vertical line) on the unit or remote control to turn the device on or off.
5.2. Adjusting Airflow Levels
The unit features three intelligent airflow levels:
- Soft Mode: Provides quiet operation (approx. 10dB(A)). Ideal for gentle air circulation.
- Cool Mode: Offers effective cooling without feeling stuffy.
- Strong Wind Mode: Delivers rapid cooling, capable of reducing temperature by up to 13°C within 10 seconds.
Use the Fan Speed button (symbol: fan blades) on the unit or remote control to cycle through these modes.
5.3. Activating Mist Function
If the water tank is filled, press the Mist button (symbol: water droplets/mist) on the unit or remote control to activate or deactivate the ice mist spray. The unit has two mist ports.
Image: The bunoju KTS01A Mini Portable Air Conditioner Fan is shown emitting a visible cool mist, illustrating its ice mist function designed to alleviate heat.
5.4. Remote Control Operation
The included remote control allows for convenient operation from a distance. Ensure the remote has working batteries and is pointed towards the unit's receiver.
6. Maintenance
6.1. Cleaning the Unit
The unit features a durable ABS panel with a water and oil-resistant coating, making it easy to clean.
- Exterior Cleaning: Wipe the exterior surfaces with a soft, damp cloth. Avoid abrasive cleaners or solvents.
- Removable Mesh Cover: The unit is equipped with a removable mesh cover for easier cleaning.
- Carefully remove the mesh cover.
- Clean the mesh cover under running water or with a soft brush to remove dust and debris.
- Ensure the mesh cover is completely dry before reattaching it to the unit.
Image: A hand wiping the top surface of the bunoju KTS01A unit, demonstrating its oil-proof coating and ease of cleaning.
6.2. Water Tank Maintenance
Regularly empty and clean the water tank to prevent mold or mildew buildup, especially if the mist function is used frequently.
- Empty any remaining water from the tank.
- Wipe the inside of the tank with a clean cloth.
- Allow the tank to air dry completely before refilling or storing the unit.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not power on. | No power supply; Power adapter not connected; Battery depleted (if operating wirelessly). | Ensure power adapter is securely connected and plugged into a working outlet. If using battery, ensure it is charged (6000mAh battery provides 2-15 hours of operation). |
| No mist is being produced. | Water tank is empty; Mist function not activated; Mist ports blocked. | Fill the water tank with clean water. Press the Mist button. Check and clean mist ports if necessary. |
| Weak airflow. | Air inlet/outlet blocked; Fan speed set to low; Mesh cover dirty. | Ensure nothing is obstructing airflow. Increase fan speed using the Fan Speed button. Clean the removable mesh cover. |
| Remote control not working. | Batteries depleted; Obstruction between remote and unit; Remote not pointed correctly. | Replace remote control batteries. Ensure a clear line of sight to the unit. Point the remote directly at the unit. |
8. Specifications
| Model Number | KTS01A |
| Brand | bunoju |
| Material | ABS Plastic, Electronic Components |
| Color | Black |
| Dimensions (L x W x H) | 33.2 x 10.2 x 10.7 cm (13.07 x 4.02 x 4.21 inches) |
| Weight | 1.5 kg (approx. 3.3 lbs) |
| Rated Power | 20W (5V/4A) |
| Battery Capacity | 6000mAh |
| Operating Noise | 50 dBA |
| Spray Volume | 40 ml/h (two spray ports) |
| Battery Endurance | 2-15 hours (depending on application) |
| Mounting Type | Wall Mount, Desktop |
| Special Features | Adjustable Speed, Portable, Ice Mist, Semiconductor Refrigeration |
Image: A visual representation of the product parameters, including model, spray volume, rated power, gear settings, working hours, dimensions, battery specifications, and product color.
9. Warranty Information
This product comes with a 3-Year Limited Warranty as specified by the manufacturer. Please refer to your purchase documentation for specific terms and conditions. The warranty covers manufacturing defects and malfunctions under normal use.
For warranty claims or service, please retain your proof of purchase.
10. Customer Support
If you have any questions, require assistance, or encounter issues not covered in this manual, please contact bunoju customer support through the platform where you purchased the product (e.g., Amazon).
Please provide your model number (KTS01A) and a detailed description of the issue when contacting support for faster resolution.