formlabs Form Wash L Manual
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formlabs Form Wash L Manual

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Form Wash L

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  • Page 1 Manual Form Wash L...
  • Page 3 Installation and Usage Instructions Form Wash L Large-format Desktop Stereolithography (SLA) Print Cleaner Original English instructions Read this manual carefully and keep it for future reference. November 2021 REV 01 © Formlabs...

  • Page 4: Table Of Contents

    Table of Contents Preface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 Read and retain instructions .
  • Page 5 Inspection and maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 Tasks between uses .
  • Page 7 Neither Formlabs nor any of its affiliates or subsidiaries shall be responsible or liable for misuse of the information that is contained herein. Notify us if you have any suggestions for improvements or amendments or have found errors in this publication.

  • Page 8: Preface

    The Form Wash L uses either isopropyl alcohol (IPA), tripropylene glycol monomethyl ether (TPM), or water. This manual explains how to set up, use, and properly maintain the Form Wash L, as well as provides design guidance for optimizing print results.
  • Page 9 Formlabs Support. Instead of a serial number, Formlabs products have a serial name, which is a unique identifier to track the history of manufacturing, sales, and repair, and to distinguish usage when connected to a network.

  • Page 10: Introduction

    In no event shall Formlabs be liable for any loss, death, or bodily injury that you suffer, or that you cause to any third party, in connection with your use of Formlabs products. To the...

  • Page 11: Technical Specifications

    Technical specifications Visit formlabs.com for additional information on technical specifications. Parameter Unit Unit Form Wash L Installation surface Floor-standing unit Minimum dimensions for convenient 100 × 120 × 120 cm access 40× 48 × 48 in (W × D × H) Product dimensions (W ×...

  • Page 12: Product Components

    A rotating impeller at the bottom circulates the solvent. Solvent monitor: A sensor measures the amount of resin dissolved in the solvent, allowing the Form Wash L to determine when the solvent needs to be replaced. Touchscreen: The LCD capacitive touch user interface displays wash cycle information, settings, and error messages.

  • Page 13: User Interface

    User interface For detailed guidance and visual assistance, visit support.formlabs.com. The Form Wash L display is a touchscreen interface. The touchscreen displays wash information (wash time and selected material), settings, and error messages. The touchscreen serves as the user interface for the machine.

  • Page 14: Safety

    Safety Read and understand this manual and its safety instructions before using the Form Wash L. Failure to do so can result in serious injury or death. WARNING Supervise young or inexperienced users to ensure enjoyable and safe operation. These instructions contain warnings and safety information, as explained below: DANGER indicates a hazard with a high level of risk which, if not avoided, will result in death or serious injury.

  • Page 15: Component And Subsystem Safety

    Component and subsystem safety 3.1.1 General The Form Wash L is a professional appliance that includes electronic components. As with any such appliance: • Do not operate the device with a damaged cord or plug. • Ensure reliable grounding before connecting the device to power.

  • Page 16: Personal Protective Equipment (Ppe)

    We also recommend that you wear protective gloves when working with tripropylene glycol monomethyl ether. Personal protective equipment (PPE) Safe operation of the Form Wash L can be achieved by using the following equipment: • Non-reactive nitrile gloves •...

  • Page 17: Sensitive Components

    1. Immediately disconnect the machine from its power source. 2. If the outer lid is open, close it if possible. If the fork is up and/or a part inside the Form Wash L is on fire, do not close the outer lid. °...
  • Page 18 If you have experienced an accidental resin spill, NOTICE document the problem with photos and clean the device as best as possible. Contact Formlabs Support or a certified service provider as soon as possible. 3.5.4 Chemical spills Prepare for a possible chemical spill of flammable materials, such as isopropyl alcohol.

  • Page 19: Preparation And Setup

    Preparation and setup Location and environs Prepare a space to install and operate the Form Wash L and house the necessary accessories and consumables. To prepare the workspace: • Ensure that the workspace meets the following requirements: Dry, indoor location °...

  • Page 20: Accessing The Serial Name

    The serial name is a unique identifier used to track the history of manufacturing, sales, and repair. The serial name for the Form Wash L is located on the back of the unit in the format AdjectiveAnimal and is accessible via the touchscreen.

  • Page 21: Setting Up A Network Connection

    2. Flip the breaker switch on the back of the unit to the ON position to turn on the machine. 3. As the Form Wash L initializes, the Formlabs logo with a progress bar appears on the touchscreen, followed by the onboarding process. Follow the on-screen prompts to finish setting up the machine.

  • Page 22: Updating Firmware

    Formlabs regularly releases updated firmware to fix bugs and improve functionality. Download the latest firmware version for your Formlabs device with PreForm, then upload and install the firmware file on the machine. Refer to the...
  • Page 23 Before repackaging, drain the wash bucket of remaining solvent, clean it, and fully dry it. Ensure the outer shells are clean and dry. The Form Wash L is a heavy object. A two-person lift is required to prevent injury and avoid damage to the machine. Always use the included cardboard slings when CAUTION moving the device.
  • Page 24 4. Use the provided handles on the carrying sling to lift the machine into its carrier tray. Lifting hazard: The Form Wash L is a heavy object. A two-person lift is required to prevent injury and avoid damage to the machine.

  • Page 25: Usage

    Form 3 Build Platform: Place the platform mount adapter, stored on the inside of the Form Wash L door, on the arms of the platform mount. Align the top lip of the build platform with the arms of the platform mount adapter, and fully insert to touch the back.
  • Page 26 You can also set a custom wash time. The Form Wash L notifies you when you start a wash cycle if the solvent is saturated with resin and should be replaced. Tap Replace Solvent for instructions on replacing the solvent or tap Wash to proceed with the wash cycle.
  • Page 27 NOTICE Compressed air may be helpful to empty internal channels before drying. To begin the next wash immediately, dry the parts outside of the Form Wash L. 5.2.4 Collecting printed parts Remove the build platform or parts from the basket, depending on the wash method used in 5.2.1 Inserting printed parts.

  • Page 28: Considerations For Specific Geometries

    Whether using the build platform or basket as a wash method, the maximum single part size that can be washed in the Form Wash L is 33.5 × 20 × 30 cm (13.2 × 7.9 × 11.8 in). NOTICE 5.3.4...

  • Page 29: Time Settings

    5.5.1 Extending solvent lifetime The solvent in the Form Wash L builds up a higher concentration of resin after each wash, as liquid resin from each wash cycle accumulates over time. As the solvent becomes more resin-concentrated, a layer of diluted resin coats the outermost surface of printed parts after washing.
  • Page 30 5.5.4 Turning off The Form Wash L is designed to remain powered on when not in use. Flip the breaker switch on the back of the unit to the OFF position to turn off the machine completely and conserve power. When moving or storing the machine, unplug the unit from its power source in addition...

  • Page 31: Maintenance

    Tools and supplies Only use tools, chemicals, or procedures to maintain the Form Wash L that are outlined in this manual, by prompts on the touchscreen, and on support.formlabs.com. Do not use any tools, chemicals, or unapproved procedures with the Form Wash L unless otherwise instructed to do so by Formlabs or a certified service provider.

  • Page 32: Inspection And Maintenance

    Cleaning the wash 6.4.2 bucket 6.4.1 Replacing solvent The level of resin concentration in the solvent in the Form Wash L increases gradually as more parts are cleaned, reducing the effectiveness of the wash. Replace the solvent when indicated on the touchscreen.
  • Page 33 Non-reactive nitrile gloves • Safety glasses Follow these steps to transfer solvent from the Form Wash L into a chemical resistant container that is safely designated for highly-resin-concentrated solvent and to refill the wash bucket with fresh solvent. To replace solvent: 1.

  • Page 34: Intermittent Maintenance

    To clean the wash bucket: 1. Empty the wash bucket and remove it from the Form Wash L. Refer to section 6.4.1 Replacing solvent for detailed instructions. 2. There are two circular impellers located at the bottom of the wash bucket. Using a 2.5 mm hex driver, loosen and remove the screw holding each impeller in place.
  • Page 35 Open the Form Wash L door. Gently pull the wash bucket towards yourself to remove it from the Form Wash L. The wash bucket is still connected to the machine via the solvent monitor at this time, so place the wash bucket next to the Form Wash L.

  • Page 36: Troubleshooting

    For detailed guidance and visual assistance, visit support.formlabs.com. Collecting diagnostic logs The Form Wash L maintains diagnostic logs to provide detailed information about the machine that may expedite issue investigation. After experiencing any error or unusual behavior on the Form Wash L, include the diagnostic logs with other relevant observations and details when...

  • Page 37: Troubleshooting Errors Or Abnormal Activity

    TPM) with hazardous waste according to local regulations. Troubleshooting errors or abnormal activity In the case of errors or abnormal activity with the Form Wash L, reference the following errors, causes, and proposed solutions. Complete the initial troubleshooting steps and carefully document all results.
  • Page 38 The device is already The Form Wash L attempted to Disconnect and reconnect the power. moving raise or lower the basket mount and platform mount while they were still in motion.
  • Page 39 An unknown error occurred Other/unspecified cause Disconnect and reconnect the power. Any other error related to The Form Wash L detected an • Check that the solvent monitor is the solvent monitor issue with the solvent monitor submerged in the solvent •...

  • Page 40: Disassembly And Repair

    Disassembly and repair All steps that involve opening the machine and/or investigating internal components should be done by skilled persons under the guidance of Formlabs Support or a WARNING certified service provider. Any damage resulting from attempting disassembly and/ or repair without prior authorization from Formlabs Support or a certified service provider is not covered by warranty.

  • Page 41: Recycling And Disposal

    Recycling and disposal For detailed guidance and visual assistance, visit support.formlabs.com. Disposal of resin 9.1.1 Liquid resin Resin and solvents may cause skin irritation or an allergic skin reaction. Wear gloves when handling liquid resin, liquid solvent, or resin-coated surfaces. Wash WARNING skin with plenty of soap and water.

  • Page 42: Recycling Of Solvent

    3. Inform your waste disposal service that your bottle contains solvent with small amounts of methacrylated monomers and oligomers (unpolymerized plastic resin) and trace amounts of photoinitiator. Have a copy of the Formlabs resin safety data sheet (SDS) on hand in case the disposal service attendant needs more information.

  • Page 43: Index

    Index basket 10, 23, 24, 25, 26, 35, 36, 41, 42, 43 safety 4, 5, 6, 8, 12, 13, 14, 15, 16, 21, 25, 34, 39, 40, basket mount 24, 36, 41, 42, 43 41, 43 build platform 9, 10, 11, 23, 24, 25, 26, 27, 30, 41, Safety Data Sheet 41 42, 43 SDS 41...

  • Page 44: Glossary

    Platform mount An adapter, stored in the door of the Form Wash L, that allows two Form 3 Build adapter Platforms to be washed simultaneously.

  • Page 45: Product Compliance

    Product compliance The Form Wash L complies with the following electronics and safety standards: UL-61010-1 Machinery Directive 2006/42/EC CAN/CSA-C22.2 No. 61010-1-12 Radio Equipment Directive 2014/53/EU RoHS Directive 2011/65/EU EMC Directive 2014/30/EU Other IEC 61010-1:2010 IEC 61010-1:2010/AMD1:2016 Product compliance | 43...
  • Page 46 Original English instructions November 2021 © Formlabs...

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