SUNLU Filament Dryer SP2 User Manual

1. Ifihan

The SUNLU Filament Dryer SP2 is designed to dry 3D printer filaments and provide sealed storage, improving print quality by removing moisture. This device features a heating element, an HD LCD touch screen for control, and compatibility with various filament types and spool sizes.

Image 1.1: SUNLU Filament Dryer SP2, highlighting its purpose.

2. Alaye Aabo

• Rii daju pe ipese agbara ibaamu awọn ibeere ẹrọ naa.
• Do not touch the heating element or interior surfaces during operation, as they can become hot.
• Jeki ẹrọ naa kuro ninu omi tabi awọn olomi miiran.
• Maṣe ṣe idiwọ awọn ṣiṣi eefin.
• Yọọ ẹrọ naa ṣaaju ṣiṣe mimọ tabi itọju.
• Jeki kuro ni arọwọto awọn ọmọde.

3. Package Awọn akoonu

Jẹrisi pe gbogbo awọn ohun kan wa ninu package:

Image 3.1: Detailed packing list for the SP2 FilaDryer Set.

• Drying Chamber x1
• Heating Base x1
• Air Lock x2
• Okun Agbara x1
• Spool Roller x1
• Rollers & Bearings x1
• Ilana olumulo x1
• Desiccant Box x1
• Desiccant x1
• Hygrometer x1
• PTFE Tube 1m x2
• PTFE Tube 8cm x2

4. Ọja Ipariview

The SUNLU Filament Dryer SP2 consists of a detachable drying chamber and a heating base, allowing for both drying and sealed storage. Key components include:

• Ideri oke: Seals the drying chamber.
• Drying Chamber: Transparent enclosure for filament spools.
• Hygrometer: Displays real-time interior humidity.
• Ipilẹ alapapo: Contains the PTC heating element and control panel.
• Spool Rollers: Support filament spools for smooth rotation.
• PTFE Tubes: Guide filament to the 3D printer.

Aworan 4.1: exploded view of the SP2 components.

5. Awọn ilana iṣeto

1. Yọọ kuro: Ni ifarabalẹ yọ gbogbo awọn paati kuro ninu apoti.
2. Assemble Rollers: Place the spool rollers and bearings into the designated slots within the drying chamber.
3. Fi Desiccant sii: Place the desiccant into the desiccant box and insert it into its compartment in the drying chamber.
4. So agbara: Plug the power cable into the heating base and then into a suitable power outlet.
5. Filamu Gbigbe: Open the top cover and place your filament spool(s) onto the rollers inside the drying chamber. The unit can accommodate up to two 1kg spools or one 3kg spool.
6. Route Filament (for printing): If you intend to print while drying, route the filament through one of the PTFE tubes and out through an air lock to your 3D printer.
7. Pade Ideri: Securely close the top cover using the two sliding latches to ensure a tight seal.

Image 5.1: Fully assembled SUNLU Filament Dryer SP2 with filament spools.

6. Awọn ilana Iṣiṣẹ

6.1 Agbara Tan / Pa

Press the power button on the HD LCD touch screen to turn the device on or off.

6.2 Using the HD LCD Touch Screen

The touch screen allows you to monitor and adjust drying parameters. It displays current temperature (PV), target temperature (SV), selected filament type, and remaining drying time.

Image 6.1: HD LCD Touch Screen interface.

6.3 Eto iwọn otutu ati Aago

1. Select Filament Type: Tap the filament type icon to cycle through presets (PLA, PETG, TPU, ABS, PA, PC, WOOD, PVA, PVB, ASA). Each preset has recommended temperature and time settings.
2. Ṣatunṣe iwọn otutu: Tap the temperature display (SV) and use the up/down arrows to set the desired drying temperature (range: 35-70°C).
3. Ṣatunṣe Akoko: Tap the time display and use the up/down arrows to set the desired drying duration (range: 0-99 hours).
4. The device will begin heating to the set temperature and maintain it for the specified duration.

Image 6.2: Recommended Filament Drying Temperatures and Times.

6.4 Monitoring Humidity

The integrated hygrometer displays the current humidity level inside the drying chamber, allowing you to monitor the drying process. For optimal results, aim for a low humidity percentage.

6.5 Drying and Storage Functionality

The SP2 can be used for active drying or passive sealed storage. The detachable design allows the drying chamber to be lifted from the heating base for convenient storage after drying. The superior sealing mechanism, including silicone holes and sliding latches, helps maintain low humidity for stored filaments.

Image 6.3: Drying and Storage capabilities with various spool sizes.

7. Itọju

• Ninu: Wipe the exterior with a soft, dry cloth. Do not use abrasive cleaners or immerse the device in water. Ensure the device is unplugged and cool before cleaning.
• Aṣepe: Periodically check the desiccant. If it changes color (indicating saturation), it needs to be recharged or replaced. Follow the desiccant manufacturer's instructions for recharging.
• PTFE Tubes: Inspect PTFE tubes for wear or blockages. Replace if necessary to ensure smooth filament feeding.

8. Laasigbotitusita

Image 8.1: Visual comparison of print quality with moist vs. dry filament.

9. Awọn pato

• Awoṣe: SUNLU Filament Dryer SP2
• Elegbona: 250W PTC
• Iwọn otutu ti o pọju: 70°C
• Ibamu Filamenti: 1.75mm, 2.85mm (PLA, PETG, TPU, ABS, PA, PC, WOOD, PVA, PVB, ASA)
• Agbara Spool: Up to 2 x 1kg spools or 1 x 3kg spool. Supports 250g, 500g spools.
• Awọn iwọn Ọja (L x W x H): 278mm x 208mm x 396mm (isunmọ. 10.9 x 8.2 x 15.6 inches)
• Ìwọ̀n Nkan: 3.6 kg (7.92 poun)
• Iṣakoso: HD LCD Touch Screen
• Abojuto ọriniinitutu: Integrated Hygrometer

Image 9.1: Product dimensions of the SUNLU Filament Dryer SP2.

10. Atilẹyin ọja ati Support

For warranty information and technical support, please refer to the warranty card included with your product or visit the official SUNLU website. You may also contact SUNLU customer service directly for assistance with product operation, troubleshooting, or parts replacement.