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Summary of Contents for Donaldson BOFA 3D PrintPRO HT
- Page 1 3D PrintPRO HT USER MANUAL V4 03/2024 UM-3D PRINTPRO HT-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 HT details in the space provided. The serial numbers are on the rating label located on the side/rear of the unit.
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Page 3: Table Of Contents
Contents Overview – Extraction system Overview – Recirculation unit Overview – Recirculation unit function Overview – Purge unit Overview – Purge unit function (cont’s) Overview – Control panel (cont’s) (cont’s) Safety instructions Safety instructions Before installation Connecting to power supply Signals &... -
Page 4: Overview - Extraction System
Overview – Extraction system Front view Ambient air intake Air inlet Rear view Air outlet Valve unit (HTV) Air interlock Silicone elbow... -
Page 5: Overview - Recirculation Unit
Overview – Recirculation unit (HTR) Control panel Filter door lock Feet Mains inlet Cooling fan On/off switch Air inlet Air outlet Fuse Interface compartment connection Patch lead connection... -
Page 6: Overview - Recirculation Unit Function
Overview - Recirculation unit function... -
Page 7: Overview - Purge Unit
Status panel Overview – Purge unit (HTP) Filter door lock Feet Timer relay On/off switch Mains inlet Purging unit outlet Purging unit inlet Interface/patch lead Fuse connector compartment... -
Page 8: Overview - Purge Unit Function (Cont's)
Overview - Purge unit function UM-3D PRINTPRO HT-BOFA-UK... -
Page 9: Overview - Control Panel
Overview – Control panel PURGE RECIRCULATION Purging indicator Filter blocked indicator Clear running Filter blocked indicator indicator Speed control Clear running panel indicator... -
Page 10: 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 11 Recirculation unit Please note that the Recirculation unit as a standalone does not remove VOC. If you require it to remove VOC, you will either need the Purge unit or the full system. Carbon selection Please note that the media within the filter fitted in the 3D PrintPRO HTP is capable of adsorbing a wide range of organic compounds.
- Page 12 Serial number label Safety instructions Meaning: This label contains a variety of information about the extraction unit, including. Warning and information labels • Company name, address & contact number The following listing details labels used on your 3D • Extractor model PrintPRO HT extraction unit.
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Page 13: 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 Packaging removal &... -
Page 14: Connecting To Power Supply
Setting the timer relay Installation The 3D PrintPRO HTP (Purge) comes with a timer relay that would work as an “over-run” function for your Purge unit. An "over-run" is where the extractor continues to run and filter air, even though the printer has stopped printing. -
Page 15: Installation
Installation Connection specification • Maximum current load: 3A 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 16: Linking Both 3D Printpro Ht Units Together
Installation Linking both 3D PrintPRO HT units together The 3D PrintPRO HTV or valve unit can be used to connect the two modules, giving you an entire system. To connect the valve unit (HTV) to the individual units, guide the silicone elbow onto the HTP first to steady the HTV. -
Page 17: 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 18 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.
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Page 19: Operation
Operation The extractor and all pipe work must be fully installed and connected before the airflow is set. To set the airflow of the Recirculation unit Press the up arrow button to increase airflow and press the down arrow button to decrease airflow. The level of Turning extraction unit on airflow is indicated by the horizontal row of six blue LEDs to the right of the on/off switch. -
Page 20: Maintenance
for replacement filters can be found in section 7.01 Maintenance Replacement Parts. To prevent overheating, units should not be run with a blocked filter condition, or with dust obstruction of inlets/outlets. Fire risk warning Maintenance: UK It is a legal requirement, under regulation 9 of the In the very rare event that a burning ember or spark is COSHH regulations that all local exhaust ventilation drawn into the fume extraction unit, it may be possible... -
Page 21: Filter Replacement
5. Place the new filter into position. Maintenance 6. Replace the door and tighten the locking screw. Note: Extractor should not run without filters fitted. To remove and replace the combined filter on the Purge unit follow the procedure detailed below. Filter replacement 1. -
Page 22: Replacement Parts
Replacement parts Filter disposal The combined 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. For your guidance Consumable spares Deposit Comment... - Page 23 Unit: 3D PrintPRO HTP 230V System specifications Flowrate: 22 m³h (12.9 cfm) ± 10% Airflow measuring method: Hot wire Weight: 24 kg Motor: Centrifugal fan Electrical supply: 230V Hertz: 50 Hz Full load current: 2.0A Unit: 3D PrintPRO HTR 230V Noise level: Below 75dB (A) (at operator position) Maximum altitude –...
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Page 24: 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 25 Local Exhaust Ventilation System – Inspection Record 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 26 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 27 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 28 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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