1. Introduction
The Asiakarn 23L Towel Warmer is designed to provide consistently warm and sanitized towels for various applications, including facials, spas, salons, and home use. Its large capacity and efficient heating system ensure towels are ready when needed, while the integrated UV light offers an additional layer of cleanliness. This manual provides essential information for the safe and effective operation and maintenance of your new towel warmer.
2. Key Features
- Extra Large Capacity: 23-liter volume capable of heating up to 40 facial-sized towels simultaneously.
- Quick Heating: High-quality heating element with an aluminum alloy inner layer heats up to 158°F (70°C) in approximately 3 minutes, maintaining a consistent temperature of around 167°F (75°C).
- UV Sanitization: Integrated UV light helps maintain cleanliness and hygiene of towels.
- Durable Construction: Made from a high-grade, strong aluminum alloy, ensuring longevity, rust-resistance, and easy cleaning.
- Removable Racks: Includes two stainless steel racks for organized towel placement, easily removable for cleaning.
- Drip Tray: A removable drip tray at the bottom collects excess moisture, preventing spills and simplifying cleanup.
- Temperature Control Chip: Built-in chip prevents overheating, ensuring safe operation.
3. Setup
- Unpacking: Carefully remove the towel warmer from its packaging. Inspect for any damage.
- Placement: Place the unit on a stable, flat, heat-resistant surface. Ensure adequate ventilation around the unit.
- Initial Cleaning: Before first use, wipe down the interior and removable racks with a damp cloth. Ensure all components are dry before plugging in.
- Power Connection: Plug the power cord into a standard electrical outlet.

Figure 3.1: Exterior and interior dimensions of the 23L Towel Warmer, highlighting its large capacity and internal rack system.
4. Operating Instructions
- Prepare Towels: Pre-soak towels with cold water. Wring out excess water until towels are slightly damp. Roll or fold towels neatly.
- Load Towels: Open the towel warmer door. Place the prepared towels onto the stainless steel racks inside the unit. Do not overfill, allowing for proper air circulation.
- Close Door: Securely close the door to ensure proper heating and sanitization.
- Power On:
- Press the "HEAT" button to begin the heating process. The indicator light will illuminate.
- Press the "UV" button to activate the ultraviolet sanitization light. The UV light will illuminate the interior.
- Heating Time: The unit will reach its optimal temperature of 158°F (70°C) within approximately 3 minutes. It will then maintain a consistent temperature of around 167°F (75°C).
- Retrieving Towels: Once heated, carefully open the door and remove towels as needed. Use tongs or gloves if towels are too hot to handle directly.

Figure 4.1: Step-by-step guide for preparing and heating towels in the warmer.

Figure 4.2: The towel warmer maintains a constant temperature between 149-158°F, aiding in mite removal and bacteria killing.
Official Product Videos:
Video 4.1: Demonstration of the towel warmer for facial use, showcasing its features and operation.
Video 4.2: Detailed overview of the hot towel warmer, ideal for spa settings.
Video 4.3: A comprehensive look at the towel warmer's functionality for spa environments.
Video 4.4: Quick demonstration of the hot towel warmer in action.
Video 4.5: Usage guide for the towel warmer, specifically for facial treatments.
5. Maintenance
- Regular Cleaning: Unplug the unit before cleaning. Wipe the interior and exterior surfaces with a damp cloth. Avoid abrasive cleaners.
- Rack Cleaning: The stainless steel racks can be removed and washed with mild soap and water. Ensure they are completely dry before placing them back into the unit.
- Drip Tray: Regularly remove and empty the drip tray located at the bottom of the unit to prevent water accumulation and maintain hygiene. Clean the tray with soap and water as needed.
- UV Lamp: The UV lamp should be cleaned periodically with a soft, dry cloth to ensure optimal performance. Do not use liquid cleaners on the lamp.

Figure 5.1: Key components of the towel warmer, including the removable drip tray and stainless steel racks for easy maintenance.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not power on. | Not plugged in; Power outlet malfunction; Power button not pressed. | Ensure the unit is securely plugged into a working outlet. Press the "HEAT" button. |
| Towels are not heating sufficiently. | Door not properly closed; Unit overfilled; Towels too dry. | Ensure the door is sealed. Reduce the number of towels. Ensure towels are damp before placing them in the warmer. |
| Interior bubbling or discoloration. | Excessive moisture buildup; Lack of regular cleaning. | Ensure towels are properly wrung out. Clean the interior and drip tray regularly as per maintenance instructions. |
| Shelves do not stay in place. | Improper installation of shelves; Manufacturing defect. | Ensure shelves are correctly seated on their supports. If the issue persists, contact customer support. |
7. Specifications
- Model Number: RTD-23A-01
- Brand: Asiakarn
- Capacity: 23 Liters
- Heating Temperature: Up to 158°F (70°C) in 3 minutes; maintains 167°F (75°C)
- Material: Aluminum Alloy Interior, Stainless Steel Racks
- Dimensions: 19.5 x 16 x 14.05 inches (Package Dimensions)
- Weight: 13.25 Pounds (Package Weight)
- UPC: 739719799355, 790901194877
8. Warranty and Support
For warranty information or technical support, please refer to the contact details provided with your product packaging or visit the official Asiakarn website. Our customer service team is available to assist with any questions or concerns regarding your towel warmer.