1. Въведение
The FLSUN S1 Pro is an advanced FDM Delta 3D printer designed for high-speed and high-precision additive manufacturing. It features an ultra-fast printing speed of up to 1200mm/s and an acceleration of 40,000mm/s², significantly reducing print times. Equipped with Klipper firmware, a 7-inch smart touch screen, and a 350℃ all-metal hotend, the S1 Pro supports a wide range of filaments, including high-performance engineering materials. Its large build volume of Φ320*320*430 mm³ accommodates substantial projects. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your FLSUN S1 Pro 3D Printer.

Изображение 1.1: Предна част view of the FLSUN S1 Pro 3D Printer, showcasing its sleek design and enclosed build chamber.
2. Какво има в кутията
При разопаковане, моля, проверете дали всички компоненти са налични:
- FLSUN S1 Pro 3D Printer (main unit)
- Кутия за сушене на нишки
- Захранващ кабел
- USB кабел
- Tool Kit (various wrenches, screwdrivers, etc.)
- Sampле Нишка
- Ръководство на потребителя (този документ)
- Ръководство за бърз старт

Image 2.1: The FLSUN S1 Pro 3D Printer and its included accessories, demonstrating its 95% pre-assembled state.
3. Инструкции за настройка
The FLSUN S1 Pro is designed for quick setup, being 95% pre-assembled. The initial setup typically takes less than 10 minutes.
- Разопаковане: Внимателно извадете принтера и всички аксесоари от опаковката.
- Разположение: Place the printer on a stable, level surface in a well-ventilated area.
- Сглобяване: Install the door and glass panels as per the instructions in the detailed Ръководство за монтаж (PDF).
- Захранване: Свържете захранващия кабел към принтера и подходящ електрически контакт.
- Първоначално включване: Turn on the printer using the main power switch. The device will perform self-checks to ensure stability.
- Автоматично нивелиране: The printer features automatic leveling. Follow the on-screen prompts on the 7-inch touch screen to initiate and complete the leveling process. This ensures optimal print bed calibration.
- Зареждане на нишките: Load your desired filament into the filament dryer box and then guide it into the extruder as instructed on the display.
- Мрежова връзка: Connect the printer to your local Wi-Fi network via the touch screen interface for remote monitoring and control.
За подробни визуални инструкции, моля, вижте официалния Ръководство за монтаж (PDF).
4. Инструкции за работа
4.1 Потребителски интерфейс и управление
The FLSUN S1 Pro utilizes a 7-inch Klipper firmware smart touch screen for intuitive control. The visual operation interface allows for smart adjustment and monitoring directly from the printer. Additionally, with advanced Microtac radar control and Wi-Fi connectivity, you can monitor and control your printer in real-time from mobile phones and PCs.

Image 4.1: Remote control and monitoring capabilities via the FLSUN World app on a mobile device.
- Дистанционно управление: Manage your printers remotely from anywhere.
- Tap it, Print it, Like it: Start printing tasks with a quick tap on the FLSUN World app, utilizing cloud storage for G-code files.
- Monitor in Pocket: Real-time checking of your printing progress.
- Smart Reminder: Receive notifications when print errors occur.
4.2 Процес на печат
- Подготовка на модела: Use compatible slicing software (FLSUN Slicer V2.0 or other slicers like PrusaSlicer, Cura) to prepare your 3D model. Ensure settings are optimized for the S1 Pro's capabilities, including its high speed and acceleration.
- Трансфер File: Прехвърлете нарязания G-код file to the printer via USB or Wi-Fi (FLSUN World app).
- Стартиране на печат: Изберете file on the touch screen or through the app and initiate the print.
- Мониторинг: Utilize the built-in camera for real-time monitoring and time-lapse recording. The printer's low noise level (55dB) ensures a quiet operating environment.
- Power-Off Resume: In case of power interruption, the printer supports power-off continuous printing, resuming from where it left off. Vibration compensation further ensures print quality.

Image 4.2: Illustration of the FLSUN S1 Pro's epic speed capabilities: 1200mm/s max printing speed, 40000mm/s² max acceleration, and 110mm³/s peak flow rate.

Image 4.3: Key features for smooth and consistent printing, including AI-powered functions, auto-leveling, spaghetti detection, and perfect first layer adhesion.

Image 4.4: Advanced features like the Air Filter, Filament Dryer, Built-in camera, Intelligent Zoned Heating, and 16GB EMMC storage.
5. Поддръжка
Regular maintenance ensures the longevity and optimal performance of your FLSUN S1 Pro 3D Printer.
- Почистване: Regularly clean the print bed, nozzle, and internal components to prevent debris buildup. Use a soft cloth and appropriate cleaning solutions.
- Въздушен филтър: The printer is equipped with a combined HEPA + activated carbon air filter. Check and replace the filter periodically as needed to maintain air quality and prevent odors.
- Filament Dryer Box: Ensure the filament dryer box is functioning correctly to keep your filament dry, which is crucial for print quality.
- Проверка на дюзата: Periodically inspect the 0.4mm hardened steel nozzle for wear or clogs. Replace if necessary. The all-metal hot end can reach up to 350°C, supporting various high-temperature filaments.
- Смазване: Refer to the detailed manual for any lubrication requirements for moving parts.

Image 5.1: Diagram illustrating the 350°C hotend, 50°C chamber, and 120°C hot bed for optimal material handling.
6. Отстраняване на проблеми
Този раздел разглежда често срещани проблеми, които може да срещнете по време на работа.
| проблем | Възможна причина | Решение |
|---|---|---|
| Print Not Sticking to Bed | Improper bed leveling, dirty print surface, incorrect bed temperature. | Re-run auto-leveling. Clean the print surface with isopropyl alcohol. Adjust hot bed temperature according to filament type (Max 120°C). |
| Filament Clogging | Dust in filament, incorrect hotend temperature, worn nozzle, heat creep. | Ensure filament is dry (use filament dryer). Verify hotend temperature (Max 350°C). Clean or replace nozzle. Check cooling fan operation. |
| "Spaghetti" Prints | Poor bed adhesion, model detaching, extrusion issues. | The S1 Pro features Откриване на спагети. Ensure proper bed adhesion. Monitor print progress via the built-in camera. |
| Принтерът не отговаря | Software glitch, loose connection, power issue. | Restart the printer. Check all cable connections. Ensure stable power supply. |
| Лошо качество на печат | Incorrect slicing settings, worn nozzle, vibration, wet filament. | Optimize slicing parameters. Replace nozzle if worn. The printer has Компенсация на вибрациите; ensure it's active. Use filament dryer. |

Image 6.1: Features like the 55dB quiet fan and Power Off Resume Print (UPS) contribute to a reliable printing experience.
7. Технически спецификации
| Категория | Спецификация | Подробности |
|---|---|---|
| генерал | Максимална скорост на печат | 1200 mm/s |
| Максимално ускорение | 40000 mm/s² | |
| Пиков дебит | 110mm³/s | |
| Изграждане на обем | Φ320*320*430 mm³ (Maximum height of the cylinder: 383mm) | |
| Камара | Затворено | |
| Ниво на шум | 55dB | |
| Глава за инструменти | Дюза | 0.4mm Hardened Steel Nozzle (supports various nozzle sizes) |
| Max Hot End Temp | 350 ℃ | |
| Диаметър на нишката | 1.75 мм | |
| Нажежаема жичка | Поддържана нишка | Ideal: PLA, PETG, TPU. Satisfactory: ABS, ASA, PA, PC, PET. Capable: Carbon/Glass Fiber Reinforced PLA, PPS-CF, PPA-CF/GF. |
| Active Heating Dry Box | да | |
| Откриване на запушване на нишки | да | |
| Топлообменник | Изградете плоча | Текстурирана PEI плоча |
| Max Build Plate Temp | 120 ℃ | |
| Интелигентно зоново отопление | Inner Circle Ø220mm, Outer Ring 220-320mm | |
| електроника | Дисплей | 7" Color Touch Screen |
| Съхранение | 16GB EMMC, 32GB USB Flash | |
| Захранване | 110-240V, 50/60Hz | |
| Консумация на енергия в режим на включване | 400 вата | |
| Софтуер | Надстройка на фърмуера | OTA (по въздуха) |
| Софтуер за нарязване | FLSUN Slicer V2.0, Other Slicers | |
| Поддържана ОС | MacOS, Windows | |
| Характеристики | Камера за наблюдение | Realtime, Timelapse |
| Откриване на нишки | да | |
| Компенсация на вибрациите | да | |
| Откриване на отломки | да | |
| Откриване на спагети | да | |
| Screen Auto Sleep | да | |
| Printer Auto Power Off | да | |
| Автоматично изравняване | да | |
| Възстановяване на загуба на мощност | Yes (Z lift, Backup Battery) | |
| Въздушен филтър | HEPA + Activated Carbon | |
| Физически измерения | Размери на продукта (Д x Ш x В) | 23.62 см Д x 34.25 см Ш x 9.45 см В (приблизително 600 мм x 870 мм x 240 мм) |
| Physical Dimension (Printer) | 550*596*1030 мм | |
| Тегло на артикула | 113 паунда (приблизително 51.2 кг) | |
| Цвят | черен |

Image 7.1: Comprehensive technical specifications for the FLSUN S1 Pro 3D Printer.
8. Гаранция и поддръжка
FLSUN is committed to providing reliable products and excellent customer service.
- Връща: The product is eligible for 30-day easy returns. Please refer to the retailer's return policy for specific details.
- Поддръжка на клиенти: For technical assistance, troubleshooting, or warranty inquiries, please contact FLSUN Customer Support. You can often find support resources and contact information on the official FLSUN webсайт или чрез търговеца на дребно, от който е закупен продуктът.
- Планове за защита: Extended protection plans, such as a 4-Year Protection Plan, may be available for purchase separately to provide additional coverage beyond the standard warranty.
- Онлайн ресурси: Посетете FLSUN Store on Amazon for additional product information, FAQs, and support.