1. Introduction
Thank you for purchasing the RAYCOP RFK-100JPWH Futon Dryer. This manual provides essential information for the safe and effective use of your new appliance. Please read it thoroughly before operation and keep it for future reference.
2. Safety Information
To ensure safe operation, always follow these basic precautions:
- Read all instructions before use.
- Do not operate the appliance with a damaged cord or plug.
- Keep the appliance away from water or other liquids.
- Ensure proper ventilation during use. Do not block air inlets or outlets.
- Do not insert objects into any openings.
- Unplug the appliance when not in use or before cleaning.
- This appliance is for household use only.
The RFK-100JPWH is equipped with three safety devices: a temperature sensor to prevent overheating, a thermostat that automatically stops operation if the temperature rises too high, and a thermal fuse that cuts off current to the heater in case of excessive temperature.
3. Package Contents
Verify that all items are included in the package:
- RAYCOP RFK-100JPWH Futon Dryer Unit
- Shoe Drying Nozzle
- Futon Drying Attachment
- Laundry Drying Attachment
- Instruction Manual
4. Setup
Follow these steps to set up your futon dryer:
- Place the main unit on a stable, flat surface near the item to be dried.
- Extend the hose from the unit.
- Attach the appropriate nozzle or attachment for your drying task (futon, shoes, or laundry).
- Plug the power cord into a suitable electrical outlet.

Image: The futon dryer with its hose extended and the futon drying attachment in place, ready for use.
5. Operating Instructions
The RFK-100JPWH offers various modes and timer settings for optimal drying.
5.1 General Operation
- Press the ON/OFF button to power on the unit.
- Select a drying mode using the MODE button.
- Adjust the timer using the TIME button.
- Press ON/OFF again to start the selected program.

Image: The control panel with clearly labeled buttons for power, mode, temperature, and timer, and a digital display.
5.2 Drying Modes
The unit features 4 automatic drying modes and a manual mode:
- Mite Mode: Uses high-temperature air (approx. 65°C) to eliminate 99.9% of mites in futons.
- Winter Mode: Warms up cold futons quickly and thoroughly.
- Warm Mode: Heats the futon to a comfortable temperature before sleep.
- Summer (Air Dry) Mode: Dries futons and removes humidity, leaving them fresh.
- Manual Mode: Allows custom temperature and time settings for various drying needs.

Image: An illustration detailing the four automatic drying modes and their specific uses.
5.3 Timer Settings
The RFK-100JPWH offers 8 stages of timer settings:
- 15 minutes
- 30 minutes
- 45 minutes
- 60 minutes
- 75 minutes
- 90 minutes
- 120 minutes
- 180 minutes

Image: A visual representation of the various timer options for precise control over drying cycles.
5.4 All-Season Use
This futon dryer is designed for year-round use, addressing various seasonal concerns:
- Spring: Dry indoors without worrying about pollen.
- Summer: Remove humidity from futons for a fresh, dry feel.
- Autumn: Fluff up futons and dry clothes during the rainy season.
- Winter: Warm futons for comfortable sleep during cold weather.

Image: A visual guide demonstrating the versatility of the futon dryer across all four seasons.
5.5 Mite Extermination
The powerful 75°C high-temperature air effectively kills 99.9% of mites. This also removes humidity from inside the futon, creating an environment where mites are less likely to breed.

Image: A visual representation of the futon dryer's mite extermination capability, showing warm air penetrating the bedding.
6. Maintenance
Regular maintenance ensures the longevity and optimal performance of your futon dryer.
- Always unplug the unit before cleaning.
- Wipe the exterior with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Ensure air inlets and outlets are free from dust and debris. Use a soft brush or vacuum cleaner if necessary.
- Store the power cord neatly by wrapping it around the base of the unit.
- Store the unit in a cool, dry place when not in use. Its compact design allows for easy storage in shelves or cabinets.

Image: Demonstrates the integrated cord storage feature, allowing for a tidy appearance and easy storage.

Image: The futon dryer being stored on a shelf, showcasing its compact and space-saving design.
7. Troubleshooting
If you encounter issues with your futon dryer, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not turn on. | Power cord not properly plugged in. No power from outlet. | Check power connection. Test outlet with another device. |
| No warm air. | Incorrect mode selected. Air inlets/outlets blocked. | Select a heating mode. Clear any obstructions. |
| Unit stops unexpectedly. | Overheating protection activated. | Unplug, allow to cool down, ensure proper ventilation, then restart. |
| Drying is ineffective. | Incorrect attachment or mode for item. Item too thick/dense. | Ensure correct attachment and mode. Increase drying time or adjust item placement. |
If the problem persists, please contact customer support.
8. Specifications
| Feature | Specification |
|---|---|
| Brand | RAYCOP |
| Model Name | RFK-100JPWH |
| Color | Black & White |
| Product Dimensions (D x W x H) | 21.5 cm x 28.7 cm x 10 cm |
| Power Consumption | 600W |
| Maximum Temperature | 75°C |
| Timer Settings | 8 stages (15, 30, 45, 60, 75, 90, 120, 180 minutes) |
| Drying Modes | 5 (Mite, Winter, Warm, Summer, Manual) |
| Hose Length | Approx. 80 cm |
| Included Components | Shoe Drying Nozzle, Futon Drying Attachment, Laundry Drying Attachment |
| Country of Origin | China |
9. Warranty and Support
This product comes with a 1-year manufacturer's warranty from the date of purchase. Please retain your proof of purchase for warranty claims.
For technical support, troubleshooting assistance, or warranty inquiries, please contact RAYCOP Japan Co., Ltd. customer service.
Contact information can typically be found on the official RAYCOP website or on your product packaging.