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3D PrintPRO HTR
USER MANUAL
V4 03/2024
UM-3D PRINTPRO HTR-BOFA-UK

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Summary of Contents for Donaldson BOFA 3D PrintPRO HTR

  • Page 1 3D PrintPRO HTR USER MANUAL V4 03/2024 UM-3D PRINTPRO HTR-BOFA-UK...
  • Page 2 Or contact the helpline on +44 (0) 1202 699 444, • Mon-Fri, 9am-5pm. Email: bofatechnical@donaldson.com. Serial Number For future reference, fill in your 3D PrintPRO HTR details in the space provided. The serial number is on the rating label located on the side/rear of the unit.
  • Page 3: Table Of Contents

    Contents Overview – Recirculation unit Overview – Recirculation unit function Overview – Control panel Safety instructions Safety instructions Before installation Connecting to power supply Signals & interface connections Connecting the hoses Operation Cleaning the unit Filter replacement Replacement parts 3D PrintPRO HTR 230V system specifications...
  • Page 4: Overview - Recirculation Unit

    Overview – Recirculation unit Control panel Filter door lock Feet Main inlet Cooling fan On/off switch Air inlet Air outlet Fuse compartment Interface Patch lead connection connection...
  • Page 5: Overview - Recirculation Unit Function

    Overview - Recirculation unit Function...
  • Page 6: Overview - Control Panel

    Overview – Control panel Filter blocked indicator Clear running indicator Speed control panel...
  • Page 7: Safety Instructions

    Directive 2006/42/EC, Low Voltage Directive 2014/35/EC and the EMC Directive 2014/30/EU. For the full DOC and further information please contact the technical team at bofatechnical@donaldson.com. Warning Important safety notes When working with the pump/motor housing open, live Concerning symbols used on the extraction unit and 230/115 volt mains components are accessible.
  • Page 8 Safety instructions Serial number label Meaning: This label contains a variety of information Warning and information labels about the extraction unit, including. The following listing details labels used on your 3D PrintPRO HTR extraction unit. • Company name, address & contact number •...
  • Page 9: Before Installation

    Before installation Caution The pipework used with this extractor must be high temperature resistant, this can be either the one sold by BOFA or you may use your own pipework. If this is the case, we are not responsible for any damage that may be caused for using alternate pipework.
  • Page 10: Installation

    Installation Specification 3D PrintPRO HTR Refer to section 08 01. Connecting to a power supply Please follow the above specification when selecting the power supply outlet for the extraction system, ensure the power supply is suitable before connecting the 3D PrintPRO HTR 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 11 Installation For the pin out see the diagram below: Note: Care must be taken to ensure that the system is correctly wired for the extraction unit to function correctly. Remote stop/start feature Enables the extraction unit to be remotely turned on/off via an external signal.
  • Page 12: Connecting The Hoses

    Installation Connecting the hoses 1. Connect the 2 insulated hoses to the rear of the valve unit. Use the industrial clamp to fix the hose in place (10mm socket required). 2. Measure the distance between the end of the insulation and the unit.
  • Page 13 3. From the insulation provided in the kit, cut a length that is 10mm more than the gap previously measured (see image above). 4. Remove the 2 protective strips from the insulation revealing the adhesive surface. Wrap the insulation around the industrial clamp and adhere both adhesive surfaces to one another.
  • Page 14: Operation

    Operation The extractor and all pipe work must be fully installed and connected before the airflow is set. Turning extraction unit on To set the airflow of the Recirculation unit The 3D PrintPRO HTR features a fused C14 IEC inlet for the mains cable as well as an on/off switch.
  • Page 15: Maintenance

    Maintenance Filter information A log of filter changes should be maintained by the user. The filters require attention when the display shows the configuration shown on the next page or when the extractor no longer removes fume efficiently. It is recommended that a spare filter is kept on site to Maintenance: UK avoid prolonged unit unavailability.
  • Page 16: Filter Replacement

    Maintenance To remove and replace the HEPA filter in the 3D PrintPRO HTR Recirculation unit follow the procedure detailed below. 1. Isolate the electrical supply to the extractor. 2. Undo the screw on the door at the right side of the extractor.
  • Page 17: Replacement Parts

    Replacement parts Filter disposal The HEPA filter is manufactured from non-toxic materials. Filters are not re-usable, cleaning used filters is not recommended. The method of disposal of the used filters depends on the material deposited on them. Consumable spares For your guidance The 3D PrintPRO HTR contains a HEPA filter.
  • Page 18: System Specifications

    System specifications Unit: 3D PrintPRO HTR 230V Minimum flowrate: 20 m³h (11.7 cfm) ± 10% Maximum flowrate: 80 m³h (47.1 cfm) ± 10% Airflow measuring method: Hot wire Suction pressure: 40 mBar ± 10% Weight: 20 kg Motor: Centrifugal fan Output: 195w Electrical supply: 230V Hertz: 50Hz...
  • Page 19: Contact Information

    19-20 Balena Close Creekmoor Industrial Estate Poole Dorset BH17 7DU United Kingdom Tel. +44 (0) 1202 699 444 Email: bofasales@donaldson.com BOFA German office: Email: bofavertrieb@donaldson.com BOFA US office: 303 S Madison Street Staunton, Illinois 62088 USA Tel. +1 (618) 205 5007 Email: bofasalesus@donaldson.com...
  • Page 20: Inspection Record

    Inspection Record Local Exhaust Ventilation System - Health & Safety at Work Act 1974 - Control of Substances Hazardous to Health - Regulation 9 (2002) Thorough Examination and Testing of Local Exhaust Ventilation Systems Company: System Designation: System Installation Date: Designated Person: Inspection and Maintenance Schedules Daily checks.
  • Page 21: Weekly Inspection

    - 1 - Process enclosure, extract offtake(s), hose/ducting and extract/filtration unit. Inspection and Maintenance Record Daily inspection Inspection of the process to ensure extract devices/nozzles/enclosures/hoses are in place and correctly positioned. Examination of the extractor to ensure it is running. This to be carried out by the operator. Daily inspection not recorded.
  • Page 22 - 2 - Process enclosure, extract offtake, hose/ducting and extract/filtration unit. Inspection and Maintenance Record 2. Weekly inspection . . .Continued Weekly inspection by supervisor of physical condition of extract devices/nozzles/enclosures/hoses and extraction unit for damage, change (parts added or removed) and correct operation etc. Check also that daily inspections have been completed.
  • Page 23: Yearly Inspection

    - 3 - Process enclosure, extract offtake, hose/ducting and extract/filtration unit. Inspection and Maintenance Record 3. Monthly inspection In addition to weekly checks. Disconnect hoses, check for blockage and smooth operation of fan, signs of dust or vapour/gas/odour carry over. Tick boxes to confirm system ok/change. Add details of any changes. Report changes to Engineering Manager.

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