1. Introduction
The SUNLU S1 Plus Filament Dryer Box is designed to maintain optimal humidity levels for 3D printer filaments, preventing moisture absorption that can lead to common printing issues such as stringing, clogging, poor adhesion, and layer shifting. This device features an enhanced heating mechanism and a quiet operation, ensuring your filaments are always ready for high-quality 3D printing.
2. Package Contents
Please verify that all items listed below are included in your package:
- Filament storage box (SUNLU S1 Plus Filament Dryer Box)
- Power adapter
- Instruction manual
- Fixed shafts (2 units)
Image: Contents of the SUNLU S1 Plus Filament Dryer Box package, including the dryer unit, power adapter, instruction manual, and fixed shafts.
Video: This video demonstrates the unboxing and installation process of the SUNLU S1 Plus Filament Dryer Box, including how to place the filament and connect the power.
3. Setup and Installation
Follow these steps to set up your filament dryer box:
- Unpack all components from the box.
- Remove any protective films or packaging materials from the dryer unit.
- Open the lid of the dryer box.
- Place your filament spool inside the dryer box. Ensure the filament unwinds smoothly.
- If using a 3D printer simultaneously, feed the filament through the designated outlet hole on the dryer box to your 3D printer's extruder.
- Connect the power adapter to the dryer box and then plug it into a power outlet.
Image: The SUNLU S1 Plus Filament Dryer Box in operation next to a 3D printer, illustrating how it helps achieve smooth and clear 3D prints by keeping filament dry.
Image: The SUNLU S1 Plus Filament Dryer Box demonstrating compatibility with various 3D printer filament spools, including 1.75mm, 2.85mm, and 3.0mm diameters.
4. Operation
The SUNLU S1 Plus Filament Dryer Box features user-friendly controls for temperature and timer settings.
4.1 Temperature Settings
The dryer has three default temperature settings optimized for common filament types:
- Setting I: 40°C for PLA and PLA+ filament.
- Setting II: 50°C for ABS, ABS+, and PETG filament.
- Setting III: 55°C for TPU, PVA, PC, and Nylon filament.
To adjust the temperature, use the control buttons on the front panel. The digital display will show the current temperature setting.
4.2 Timer Settings
The dryer can operate for up to 24 hours, providing continuous drying for optimal results. To set the drying time, use the control buttons. The display will show the remaining drying time.
Image: Front view of the SUNLU S1 Plus Filament Dryer Box, displaying the digital temperature and timer controls.
Image: Internal view of the SUNLU S1 Plus Filament Dryer Box, showing the 360-degree heating and air circulation fan for even drying.
5. Filament Compatibility
The SUNLU S1 Plus Filament Dryer Box is designed for wide compatibility with various 3D printer filaments and spool sizes. It supports a maximum filament capacity of Ø200mm × 73mm(H).
Compatible filament diameters include:
- 1.75mm
- 2.85mm
- 3.00mm
It is compatible with various spool weights, including 500g and 1KG spools.
6. Specifications
| Feature | Specification |
|---|---|
| Product Dimensions | 11.02 x 4.21 x 10.35 inches |
| Item Weight | 2.59 pounds |
| Filament Capacity | Ø200mm × 73mm(H) |
| Compatible Filament Diameters | 1.75mm, 2.85mm, 3.00mm |
| Temperature Settings | 40°C (PLA/PLA+), 50°C (ABS/ABS+/PETG), 55°C (TPU/PVA/PC/Nylon) |
| Maximum Drying Time | 24 hours |
| Noise Level | Less than 10dB (Ultra Quiet Design) |
| Manufacturer | COCOLOOL SUNLU |
| ASIN | B0C3M6XV62 |
Image: The SUNLU S1 Plus Filament Dryer Box features an ultra-quiet design, operating at less than 10dB, ensuring minimal disturbance during use.
7. Maintenance
To ensure the longevity and optimal performance of your SUNLU S1 Plus Filament Dryer Box, follow these general maintenance guidelines:
- Cleaning: Regularly wipe the exterior of the dryer box with a soft, dry cloth. Avoid using abrasive cleaners or solvents.
- Internal Cleaning: Ensure no filament dust or debris accumulates inside the drying chamber. If necessary, carefully remove any loose particles.
- Storage: When not in use for extended periods, store the dryer box in a cool, dry place away from direct sunlight.
- Power Cord: Inspect the power cord periodically for any signs of damage. If damaged, discontinue use and contact customer support.
8. Troubleshooting
This section addresses common issues related to filament drying and how the SUNLU S1 Plus Filament Dryer Box helps mitigate them.
- Printing Issues (Stringing, Clogging, Poor Adhesion): These are often caused by moisture in the filament. Using the dryer box before and during printing can significantly reduce these problems. Ensure the correct temperature setting is selected for your filament type.
- Dryer Not Heating: Verify that the power adapter is securely connected to both the dryer box and a functional power outlet. Check the digital display for error messages or if the unit is powered on.
- Inconsistent Drying: Ensure the filament spool is properly placed and not obstructing the internal air circulation. The S1 Plus features 360-degree heating and a fan for even distribution of heat.
If you encounter persistent issues not covered here, please refer to the support section.
9. Safety Information
Please read and adhere to the following safety precautions:
- Do not operate the device with wet hands.
- Keep the device away from water or other liquids.
- Ensure proper ventilation around the dryer box during operation.
- Do not attempt to disassemble or repair the device yourself. Contact qualified personnel for service.
- Keep out of reach of children and pets.
- Unplug the device from the power outlet when not in use or before cleaning.
10. Warranty and Support
For warranty information, technical support, or service inquiries, please contact your retailer or the manufacturer directly. Keep your purchase receipt as proof of purchase.