Xvico X3S - User Manual

X3S Operation instruction

Summary

Preheat Functionality

Preheat Setup

Set nozzle and hot bed temperatures in the preheating interface. Switch to hot bed mode using the nozzle icon.

Extruder Operations

Extruder Filament Loading

Load 1.75mm filament by holding the extruder lever and feeding it through the small hole until it exits the nozzle.

Consumables Replacement Tip

Heat extruder to temperature, then draw back filament until it exits the nozzle for replacement.

Bed Leveling Procedure

Manual Bed Leveling

Adjust platform height at four points using A4 paper to ensure the nozzle lightly scratches the surface.

Printing Operation Interface

Print Monitoring and Control

Monitor print progress, time, nozzle height, temperatures, and fan speed via the operation interface.

Adjusting Print Settings

Change nozzle/hot bed temperature, fan speed, and movement/extrusion rates in the operation interface.

Printer Maintenance

Axis and Filament Path Maintenance

Lubricate axis rods to reduce friction and clear filament blockages in the extruder.

Belt Tensioning

Adjust belt tightness to prevent transmission errors and ensure optimal printing and service life.

Service and Support Information

Follow warranty regulations and contact customer service for any product issues or repairs.

Overview

1. Function Description
2. Usage Features
3. Maintenance Features

The XVICO X3S is a 3D printer designed for ease of use and reliable performance, suitable for both beginners and experienced users. This operation manual provides comprehensive instructions on its setup, operation, and maintenance, ensuring users can achieve optimal printing results and prolong the device's lifespan.

Function Description

The X3S is a Fused Deposition Modeling (FDM) 3D printer that creates three-dimensional objects by extruding heated thermoplastic material layer by layer onto a build platform. It features a user-friendly interface with a touchscreen display, allowing for intuitive control over various printing parameters. The printer supports standard 1.75mm filament and is equipped with a heated print bed, which is crucial for printing with a variety of materials and ensuring good adhesion of the first layer.

Key functions accessible through the touchscreen interface include:

• Preheat: This function allows users to independently heat the nozzle and the print bed to desired temperatures before starting a print. This is essential for preparing the printer for different filament types, as each material has specific temperature requirements for optimal extrusion and bed adhesion.
• Extruder Control: Users can manually control the extruder to load or unload filament. This includes performing single pull-back or extrusion operations, adjusting the length of extrusion, and changing the extrusion speed. This feature is particularly useful during filament changes or when troubleshooting extrusion issues.
• Movement (Move): This function enables manual movement of the X, Y, and Z axes. It is helpful for positioning the print head, checking clearances, or performing maintenance tasks.
• Home: This command automatically moves the X, Y, and Z axes to their respective home positions, typically at the origin of the build volume. This is a crucial step before starting any print or calibration process.
• Leveling: The X3S features a manual leveling process that guides the user through adjusting the height of the printing platform at four specific points. Proper bed leveling is critical for ensuring the first layer adheres correctly and for achieving high-quality prints.
• Language Selection: Users can choose their preferred language for the interface, enhancing usability for a global audience.
• Fan Control: The fan speed can be adjusted, which is important for controlling cooling during printing. Different materials and print geometries may require varying fan speeds to prevent warping or improve surface finish.
• About: This section provides system information about the XVICO printer.
• OFF: This option allows for turning off the motor, which can be useful during certain maintenance procedures or when the printer is idle.
• Printer (Select Printing Model): This function allows users to select and initiate a print job from files stored on a connected storage device (e.g., SD card).

During an active print, the operation interface provides real-time monitoring and control options:

• Print Progress and Time: Displays the current progress of the print job and the elapsed print time.
• Nozzle and Bed Temperatures: Shows both the current and set temperatures for the nozzle and the hot bed, allowing users to monitor and adjust them as needed.
• Nozzle Height: Indicates the current height of the nozzle relative to the build platform.
• Part Cooling Fan Speed: Allows for adjustment of the fan speed during printing to optimize cooling for different parts of the model.
• Print Speed and Extrude Rate: Users can modify the overall print speed and the extrusion rate, which can be useful for fine-tuning print quality or speeding up/slowing down a print.
• Pause/End Printing: Provides options to pause a print job (e.g., for filament change or inspection) or to stop it entirely.

Usage Features

The X3S is designed with user convenience in mind, offering straightforward procedures for common operations:

• Preheating: To preheat the printer, navigate to ReadyPrint > Tool > Preheat. The interface allows for independent adjustment of nozzle and hot bed temperatures. Users can click the nozzle icon to switch between controlling the nozzle and the hot bed heating modes. Buttons are provided to increase or decrease the set temperature, and the current temperature is displayed for monitoring.
• Filament Loading/Unloading (Extruder): To load filament, press and hold the extruder lever, then insert 1.75mm filament through the small hole until it emerges from the nozzle. For unloading or replacing consumables, the extruder needs to be heated to the appropriate temperature for the specific filament. Once heated, draw back the consumables until they are out of the extruder. If needed, the consumables can be manually extracted by pressing the black gas pipe connector. After removing the old filament, new 1.75mm filament can be inserted into the feeding port. The ReadyPrint > Tool > Extrusion menu allows for performing single pull-back or extrusion operations, adjusting the extrusion length, and changing the extrusion speed to facilitate this process.
• Platform Leveling: The leveling process is initiated from Tool > Leveling. The printer will guide the nozzle to four specific points on the platform (Point1, Point2, Point3, Point4). At each point, the user needs to adjust the platform height by turning the knob underneath the build plate. A piece of A4 paper is used as a gauge: the nozzle should lightly scratch the paper when it's correctly leveled. This process should be repeated 1-2 times if necessary to ensure accurate leveling across all corners.
• In-Print Adjustments: During a print, the Printing > Operation interface allows for dynamic adjustments. Users can change the nozzle and hot bed temperatures, modify the fan speed, and alter the print speed and extrusion rate. These real-time controls are valuable for optimizing print quality based on observations during the printing process.

Maintenance Features

Regular maintenance is crucial for the longevity and consistent performance of the X3S 3D printer. The manual outlines several key maintenance tasks:

• X, Y, Z Axis Maintenance: To reduce friction and noise, especially when the machine operates noisily or with slight shaking, it is recommended to add lubricants to the rods of the X, Y, and Z axes. A clean cloth with some oil should be used to slide back and forth along the slide bars. This helps ensure smooth movement of the print head and build platform.

• Extruder Outlet Maintenance: Filament can sometimes melt and cool within the extruder outlet, making it difficult to remove. In such cases, an iron wire can be used to dredge the outlet. However, the best practice is to empty the extruder as much as possible after each print job to prevent such blockages. This proactive measure is a fundamental aspect of 3D printer maintenance.

• Belt Tightness Adjustment: The tightness of the printer's belts significantly impacts its service life and printing accuracy.

  • Too Tight: An overly tight belt can put excessive radial force on the motor axis and pulley, shortening their lifespan. A loud sound when pulling the belt indicates it might be too tight.
  • Too Loose: A loose belt can lead to transmission errors and negatively affect print quality. To check for looseness, rotate the motor synchronous wheel in opposite directions; if the moving distance of the extruder is unequal, the belt is too loose. Alternatively, gently pressing the middle of the belt and observing a large arc also indicates looseness. A specific test involves printing cylindrical data; if one side of the cylinder is flat, it suggests the belt on that side is too loose. Proper belt tension ensures precise movement and consistent print results.

• Product Warranty and Support: The X3S comes with a "Product Warranty Card," and users are advised to contact the supplier or customer service for any problems encountered with the product. Attempting self-repair is discouraged, as it may void the warranty and lead to further complications, for which the user would bear all consequences. Support channels include Amazon support, eBay support, Skype, and a dedicated XVICO 3D Printer Owners Facebook Group, along with the official website.

By adhering to these operational guidelines and maintenance recommendations, users can maximize the performance and lifespan of their XVICO X3S 3D printer, consistently producing high-quality prints.

Xvico X3S Specifications

General

Nozzle Diameter	0.4 mm
Filament Diameter	1.75 mm
Frame Material	Aluminum
Connectivity	USB, SD Card
Extruder Temperature	Max 260°C
Machine Weight	8 kg
Supported Materials	PLA, ABS, TPU
Bed Temperature	Max 100°C
Power Supply	24V, 15A