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Domino DPX3500 Product Manual
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Domino DPX3500 Product Manual

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Summary of Contents for Domino DPX3500

  • Page 1 DPX3500 Product Manual DPX3500...
  • Page 2 Domino DPX Fume Extraction Systems. Operator’s Reference Guide This manual, Domino Part No. EPT076596, has been produced for use in the maintenance and operation of the Domino DPX Fume Extraction Systems. © Domino Printing Sciences plc. 2022. All rights reserved. No part of this publication may be reproduced, stored on a retrieval system, or transmitted in any form, or by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior permission of Domino UK.
  • Page 3 EPT076596 Issue 1 – March 2022 Preface This reference guide, Domino Part No. EPT076596, is for use in the operation and maintenance of DPX fume extraction systems by operators and to reinforce and complement any training program available with the product.

  • Page 4: Table Of Contents

    Fume capture methods Interfacing Connecting to power supply & exhaust orientation Turning extractor on Accessing the menu/settings/changing display units Run controls Setting the desired airflow System Status of filters and pump/s System alarms Maintenance Filter replacement USB connectivity Maintenance protocol DPX3500 specifications...
  • Page 5 EPT076596 Issue 1 – March 2022 Overview LCD touch screen control Door latches Main filter Main filter lever Pre-filter Lockable castors...
  • Page 6 EPT076596 Issue 1 – March 2022 Overview Mains cable port USB connector On/Off switch Signal cable port Exhaust outlet Exhaust inlet...
  • Page 7 EPT076596 Issue 1 – March 2022 Overview Run Control: allows the operator to START/STOP the extraction 2. Access: Navigates to ‘Menu’ page System Indication: visual indication of inlet condition. As well as Pre and Main filter conditions. Filter Indication: visual indication of filter condition. Pressing will navigate to relevant ‘Filter Data’ page Airflow level indication: visual indication of flow setpoint relative to maximum setpoint.

  • Page 8: Important Safety Notes

    Please note that the media within the gas filter fitted in the could result in death or severe injury. Please consult the DPX3500 is capable of adsorbing a wide range of organic manual when this symbol is displayed. compounds. However, it is the responsibility of the user to...
  • Page 9 If a problem arises with your DPX3500 system, or if it displays a fault code, please refer to the alarms guide within Sometimes the by-products of a laser process and the pre- section 5.06...
  • Page 10 Fire Risk Warning Warning and Information labels The following listing details labels used on your DPX3500 unit. In the very rare event that a burning ember or spark is drawn into the fume extraction unit, it may be possible that the particulate Goggles, Gloves &...
  • Page 11 Extraction System must be done by professionals. Install the unit on a firm and level floor and keep the exhaust outlet clear of obstructions. The rear of the DPX3500 Laser Extraction System must not be closer than 100mm to a vertical wall or surface.
  • Page 12 (See Appendix for product weight details) Ensure that 500 mm space is available around any vented panels on the extractor to ensure adequate airflow. 4. Insert the desired Pre-filter from the options provided by Domino; F6, F8 or F9.

  • Page 13: Fume Capture Methods

    Installation Guidelines: The DPX3500 has been designed to remove and filter fume containing potentially hazardous particulate and gases • The length of hose runs should be as short as generated during manufacturing processes.
  • Page 14 All ductwork should be installed and connected to the The extraction hose and nozzle can be attached to the extraction unit before the DPX3500 system is turned on. enclosure surrounding the marking zone provided that the extraction point is within 50-75mm of the marking point.
  • Page 15 EPT076596 Issue 1 – March 2022 Guidelines for an effective installation The extraction nozzle shall be installed downstream of the fume source, so as to ensure that the fumes are transported in the direction of the extraction nozzle. Incorrect nozzle position – fumes drawn Correct nozzle position –...
  • Page 16 EPT076596 Issue 1 – March 2022 If the extraction equipment is incorrectly setup and not maintained frequently particle collections can build up, forming lumps of debris. In high production rate applications and/or with some materials these lumps may be hot. If the debris lumps get large enough, they may break free and enter the extraction unit, and if they are hot enough there is a chance for it to ignite the dust within the pre filter.
  • Page 17 • the install option "vacuum" is activated Ensure Filter warning & System Fail Signal within the laser software (see Domino laser product With this option the system will output a signal to alert the manual). • user when the extractor has failed or when the filters are Ensure that the controller software version is 4.2.2.4.
  • Page 18 EPT076596 Issue 1 – March 2022 Pin configuration: 1: System OK output N/O 2: Start signal input GND 3: Filters 85% blocked output N/C 4: Filters 85% blocked COM 5: Start signal input 24VDC 6: System OK output COM Internal connections of interface connection...
  • Page 19 Installation Connection to Power Supply Please the specification in section 9.01 when selecting the power supply outlet for the DPX3500 system, ensure the power supply is suitable before connecting the DPX3500 system. Check the Integrity of the electrical power cable. If the supply cord is damaged the extraction unit should not be connected to the mains.
  • Page 20 EPT076596 Issue 1 – March 2022 Power on cycle Operation Once the extraction unit has been turned on the below sequence will appear on the screen. Turning extraction unit On Use the mains switch on the rear of the extractor to power up the unit.
  • Page 21 /h on the metric setting (Default) Accessing the menu & first time operation 2. Temperature displayed as During first time installation the DPX3500 system will Airflow displayed as CFM on the imperial setting automatically take you to the “settings” page to configure initial settings.
  • Page 22 EPT076596 Issue 1 – March 2022 Volt free input This configuration requires the Black & Red cores of the signal cable (see section for location) to be connected together, in order to start the extractor. When the 2 cables are connected together the motor will start and maintain the set flow rate (see section for how to set the flow) when the 2 cables are disconnected the motor will slow...
  • Page 23 The brightness can be adjusted by pressing either the plus to increase brightness on the display or the minus to decrease brightness on the display. Note - The DPX3500 system will revert back to the home screen after 7 seconds of inactivity, from any on screen function.

  • Page 24: Run Controls

    The extraction unit has the ability to be manually operated by the ‘Run Control’ but this is only recommended to be used during service by Domino trained service personal. The ‘Run Control’ touch button will enter the system into 1...

  • Page 25: Setting The Desired Airflow

    EPT076596 Issue 1 – March 2022 Operation Setting the desired airflow The DPX3500 system features automatic flow control. This enables the user to set the required airflow rate, then over time as the filters begin to block the motor will...
  • Page 26 EPT076596 Issue 1 – March 2022 Operation Inlet Status Filter blockage level indication The filter icons will fill relative to their blocked value. The filter icons colour will represent their health, refer to section 6-02 for replacement procedure: GREEN: less than 85% blocked The Inlet icon will give visual feedback to the state of the Inlet duct: •...
  • Page 27 EPT076596 Issue 1 – March 2022 The differential pressure across each section of the system Each connected pump will be accessible from this page. will be displayed. A ‘System Overview’ bar graph will be They can be selected by pressing the corresponding number displayed to easily visualise the pressures across the system.
  • Page 28 If this symbol is displayed the unit should be totally isolated from the mains supply and the unit should be fully inspected by a Domino trained technician for evidence of the • Temperature: greater than 60ºC (140ºF) (RED) temperature rise. (Including inside the Pre-filter).
  • Page 29 EPT076596 Issue 1 – March 2022 The alarms that the machine will indicate are: Operation • • Thermal • Hose blocked • Main filter not fitted correctly • iQ2 board overheating • Device • Alarms System fault The ‘Alarm Notification’ bar will populate with active alarms Filter signal as they occur.
  • Page 30 The blockage will need to remain in the ductwork for over 5 seconds before the alarm is given. If there is VOC board failure, call your local Domino service technician. To remove the blockage, isolate the extraction unit from the mains, remove the flexible hose, locate and remove the blockage then reattach the hose as previously installed.
  • Page 31 EPT076596 Issue 1 – March 2022 System fault Pre-filter full The system fault alarm will be shown if there is a fault with any of the following alarms: Pre-filter full Main filter full Filter signal: Low Auto adjust OK signal: Low Auto adjust When the Pre-filter becomes full, the alarm can only be reset by replacing the Pre-filter to clear the blockage...

  • Page 32: Maintenance

    Replacing Filters The DPX3500 system constantly monitors the condition of the individual particle filters. As the filters block the DPX3500 display will show the relevant filter symbol filling up. (see section 5-05 for screen details). If a filter warning...

  • Page 33: Filter Replacement

    EPT076596 Issue 1 – March 2022 Both filters MUST be fitted when the extractor is in use, if Maintenance the main filter is not installed correctly the DPX3500 system will not allow the motor to operate. Pre-Filter Replacement Refer to section 2 02 for PPE requirements.
  • Page 34 EPT076596 Issue 1 – March 2022 Notes on cleaning: All cleaning processes during maintenance of the extraction system should be performed with a dry cloth. Minor residues in the form of fine particles on the surfaces can be considered cleaned.

  • Page 35: Usb Connectivity

    USB drive (USB max size 16Gb with no other files on the drive and formatted to FAT32). Once turned on The DPX3500 will allow data to be uploaded or downloaded to/from the system providing the machine is not running: •...
  • Page 36 Once the user has selected their required action the DPX3500 will ask them to confirm: 'Progress' Screen - Transaction successfully completed Once the action has been completed the DPX3500 is required to restart. • NO: Will navigate the user to the previous screen •...

  • Page 37: Maintenance Protocol

    Consumable Spares Hazardous 15 02 02M The type of hazard needs to The DPX3500 extraction system contains a pre-filter and a be identified and the main filter. These should be replaced when instructed to do associated risks defined. so by the DPX3500 system (see section...
  • Page 38 Temperature: +5 C to +45 Temperature range for transport: +5 C to +70 Humidity: Max 80% RH up to 31 Unit: DPX3500 (Indoor use only) Max 50% RH at 40 Housing material: Stainless Steel Pollution degree: 2 IP rating: IP56 Supply voltage fluctuations: ±10 %...
  • Page 39 Contact Information For sales and service assistance please contact your local Domino Distributer or; Domino UK Bar Hill, Cambridge CB23 8TU, United Kingdom. Tel: +44 (0) 1954 782 551 Fax:+44 (0) 1954 782 874 For assistance provided by the manufacturer please contact:...
  • Page 40 Domino DPX3500 Product Manual Domino Printing Sciences plc has a policy of continuous product improvement, the Company therefore reserves the right to modify the specification contained within this document without notice. © Domino Printing Sciences plc 2022. All rights reserved.