Інструкція з експлуатації сушарки для ниток SUNLU SP2 та коробки для зберігання

1. Вступ

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.

SUNLU Filament Dryer SP2 banner showing the product and its name.

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

2. Інформація про безпеку

Переконайтеся, що блок живлення відповідає вимогам пристрою.
Do not touch the heating element or interior surfaces during operation, as they can become hot.
Тримайте пристрій подалі від води та інших рідин.
Не перекривайте вентиляційні отвори.
Перед чищенням або обслуговуванням від’єднайте пристрій від мережі.
Зберігати в недоступному для дітей місці.

3. Вміст упаковки

Перевірте наявність усіх елементів в упаковці:

Packing list for SUNLU SP2 FilaDryer Set and Filament Storage Box.

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

Drying Chamber x1
Heating Base x1
Air Lock x2
Кабель живлення x1
Spool Roller x1
Rollers & Bearings x1
Посібник користувача x1
Desiccant Box x1
Десикант x1
Hygrometer x1
PTFE Tube 1m x2
PTFE Tube 8cm x2

4. Продукт закінчивсяview

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:

Верхня обкладинка: Seals the drying chamber.
Сушильна камера: Transparent enclosure for filament spools.
Гігрометр: Displays real-time interior humidity.
Опалювальна база: Contains the PTC heating element and control panel.
Spool Rollers: Support filament spools for smooth rotation.
PTFE Tubes: Guide filament to the 3D printer.

Вибухнув view of the SUNLU Filament Dryer SP2, showing the top cover, drying chamber, hygrometer, and heating base.

Зображення 4.1: Розгорнуто view of the SP2 components.

5. Інструкції з налаштування

Розпакувати: Акуратно вийміть усі компоненти з упаковки.
Assemble Rollers: Place the spool rollers and bearings into the designated slots within the drying chamber.
Вставити осушувач: Place the desiccant into the desiccant box and insert it into its compartment in the drying chamber.
Підключіть живлення: Plug the power cable into the heating base and then into a suitable power outlet.
Навантаження нитки: 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.
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.
Закрити обкладинку: Securely close the top cover using the two sliding latches to ensure a tight seal.

The SUNLU Filament Dryer SP2 with two spools of filament inside, ready for use.

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

6. Інструкція з експлуатації

6.1 Увімкнення/вимкнення живлення

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.

Close-up of the SUNLU SP2's HD LCD touch screen showing temperature, time, and filament type settings.

Image 6.1: HD LCD Touch Screen interface.

6.3 Налаштування температури та часу

Виберіть тип нитки: 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.
Налаштувати температуру: Tap the temperature display (SV) and use the up/down arrows to set the desired drying temperature (range: 35-70°C).
Налаштувати час: Tap the time display and use the up/down arrows to set the desired drying duration (range: 0-99 hours).
The device will begin heating to the set temperature and maintain it for the specified duration.

Table of recommended drying temperatures and times for various filament types including PLA, WOOD, PETG, TPU, PVA, PVB, ASA, ABS, and PA/PC.

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.

Diagram showing the SUNLU SP2 used for drying and storage, compatible with various spool sizes: 1kg x 2, 2kg, 3kg, and 250g.

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

7. Технічне обслуговування

Прибирання: 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.
Десикант: 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. Вирішення проблем

проблема	Можлива причина	Рішення
Filament still exhibits moisture-related print issues (stringing, poor adhesion).	Insufficient drying time or temperature; saturated desiccant; poor seal.	Increase drying time or temperature; replace/recharge desiccant; ensure top cover is securely latched.
Device not heating.	Power cable not connected; device not powered on; internal fault.	Check power connections; press power button; contact support if problem persists.
LCD touch screen unresponsive.	Тимчасовий збій програмного забезпечення; проблеми з живленням.	Power cycle the device (turn off, unplug, wait 30 seconds, plug in, turn on).
Filament spool not rotating smoothly.	Rollers obstructed or dirty; filament tangled.	Clean rollers; untangle filament; ensure PTFE tubes are clear.

Comparison image showing a 3D print before drying (with strings, bubbles, poor adhesion) and after drying (smooth, high quality).

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

9. Технічні характеристики

модель: SUNLU Filament Dryer SP2
Нагрівальний елемент: 250 Вт PTC
Максимальна температура: 70°C
Сумісність нитки: 1.75mm, 2.85mm (PLA, PETG, TPU, ABS, PA, PC, WOOD, PVA, PVB, ASA)
Ємність котушки: Up to 2 x 1kg spools or 1 x 3kg spool. Supports 250g, 500g spools.
Розміри продукту (Д x Ш x В): 278 мм x 208 мм x 396 мм (приблизно 10.9 x 8.2 x 15.6 дюйма)
Вага товару: 3.6 кг (7.92 фунтів)
КОНТРОЛЬ: Сенсорний РК-екран високої чіткості
Моніторинг вологості: Integrated Hygrometer

Detailed dimensions of the SUNLU Filament Dryer SP2, showing height, width, and depth of the drying chamber and heating base.

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

10. Гарантія та підтримка

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.