SUNLU FilaDryer S4 User Guide

Product Overview

The SUNLU FilaDryer S4 is a 3D printing accessory designed to dry and store filament, ensuring optimal printing quality by maintaining filament dryness. This guide provides instructions for setup, operation, and maintenance.

Brand: SUNLU

Model: FilaDryer S4

Certificate of Conformity

This section confirms the product meets quality standards.

Quality Assurance:

• Model: FilaDryer S4
• Status: QC PASS
• Checker: [Checker Name/ID]
• Date: [Date]

After-Sales Service

The product comes with a one-year warranty under normal operating conditions as described in this manual. Warranty service is not provided for damages caused by using power cables of different specifications or incorrect operation as per the instructions in the manual during the warranty period.

Packing Listing

The package includes the following items:

• SUNLU FilaDryer S4 unit
• 8cm Teflon Tube (x4)
• 100cm Teflon Tube (x2)
• Power Cord (x1)

Product Parts Description

• Filament Outlet: The port where filament exits the dryer.
• Control Panel: The interface for operating the device, featuring a touch screen and buttons.
• Top Cover: The lid that opens to place filament spools inside the dryer.
• Power Input: The port for connecting the power cord to supply electricity.

Foreword

Thank you for choosing SUNLU products. For any questions, please contact the customer service of the official store where you purchased the product. Read this manual carefully to ensure correct installation and use. Scan the QR code on the cover to download detailed instructions.

Vielen Dank, dass Sie SUNLU-Produkte verwenden! Wenn Sie Fragen zu diesem Produkt haben, wenden Sie sich bitte an den Kundendienst des offiziellen Geschäfts, in dem Sie es gekauft haben. Bitte lesen Sie dieses Handbuch sorgfältig durch, um Fehler bei Installation und Nutzung zu vermeiden. Scannen Sie den QR-Code auf dem Cover, um detaillierte Gebrauchsanweisungen herunterzuladen.

Usage Steps

Step 1: Prepare Filament Outlet

Insert the Teflon tube into the filament outlet according to the diagram. [Diagram Description: A close-up view of the FilaDryer S4's filament outlet port, illustrating how to insert a Teflon tube into it.]

Step 2: Load Filament

Open the top cover and place the filament spool into the dryer box. [Diagram Description: The FilaDryer S4 with its top cover lifted, showing the interior space where a 3D printing filament spool is placed.]

Step 3: Thread Filament

Thread the filament through the filament output of the dryer and the Teflon tube. [Diagram Description: Illustrates the path of the filament: from the spool inside the dryer, through the dryer's output mechanism, and into the attached Teflon tube.]

Step 4: Connect Power and Start

Connect the power supply and press the switch. [Diagram Description: Shows the power cord being connected to the power input port on the rear or side of the FilaDryer S4 unit.]

Operation and Controls

Power On/Off

Click the power button [▶️] to turn on the device. Double-click the power button [▶️] to turn off the device.

Menu Navigation

Click the SET button to select menu options. Pay attention to the flashing status of screen characters.

• Increase Value/State: Click the [+] button.
• Decrease Value/State: Click the [-] button.

Temperature Setting

When the temperature indicator [°C] is flashing, the target heating temperature can be set. Click the [+] or [-] button to adjust the temperature.

Unit Switching

When the unit indicator [°C] is flashing, click the unit button to switch between Celsius (°C) and Fahrenheit (°F).

LED Light Status

When the LED indicator [?] is flashing, click the LED button to change the running light status (e.g., flow LED, always on, or turn off).

Filament Type Selection

When the filament type indicator (e.g., PETG) is flashing, click the filament type button to select the type of filament and use the recommended temperature parameters.

Drying Time Setting

When the time indicator [Time: HH:MM:SS] is flashing, click the time button to set the drying time (maximum 99 hours).

Mode Selection (MO1/MO2)

When the mode indicator [MO] is flashing, click the mode button to switch between MO1 (Time control) and MO2 (Humidity control) modes.

MO1: Time Control Mode

The device shuts down automatically after the set countdown timer ends.

MO2: Humidity Control Mode

After the countdown ends, if the humidity slowly rises to 50% or the user-set humidity value, the device will automatically start heating until the humidity drops to 25%.

Automatic Startup Humidity (MO2)

When the humidity indicator [RH] is flashing, click the humidity button to preset the automatic startup humidity value for MO2 mode (maximum 50%, minimum 30%).

Note on Humidity

If the humidity does not decrease to the target value, please check if the top cover is properly closed or consider increasing the set heating temperature by 5°C.

Temperature Reference

Contact and Support

Enjoy 3D Printing with SUNLU!

Official website: www.3dsunlu.com

Business cooperation: sales@sunlu.com

Brand cooperation: branding@sunlu.com

After-sales service: support@sunlu.com

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