Donaldson BOFA 3D PrintPRO 3 User manual

3D PrintPRO 3
USER MANUAL
V1 Jan 16

Contents
01
Unpacking and unit placement
3
01
02
Overview of your Extraction system (front)
Overview of your Extraction system (back)
03
04
Overview of the Control Panel
Overview of the 3D Printing Setup
1
01
Turning extractor On
5
01
02
Important safety notes
Safety labels
2
01
02
Cleaning the unit
Filter replacement
6
01
Consumable Spares & Filter Disposal
7
01
Connecting to power supply
4
01
3D Print Pro 3 Specifications
8

Overview
Lid
Clips
Air Inlet
Feet
01
1

Overview
Main Isolation
Switch
Mains Inlet
Fuse Compartment
Air Outlet*
*The air outlet can be configured to suit the user’s needs. The rear port can be blanked using the plate screwed to
the underside of the unit. The air can then exit through the exposed grille under the unit.
Please note that when the rear outlet is being used, the grille located on the bottom of the unit must be blanked off
as shown above.
Air Outlet
(When rear
outlet closed)
02
1

Overview
Company Branding
Motor Speed Adjustment
Filter Change
Indicator
03
1

Overview
Air Outlet Plenum
Air Inlet Plenum
3D Printer
3D PrintPRO 3
Extraction Unit
04
1

Safety Instructions
Important safety notes
Concerning symbols used on the extraction unit and referred
to within this manual.
Danger
Refers to an immediately impending danger. If the danger is
not avoided, it could result in death or severe (crippling)
injury. Please consult the manual when this symbol is
displayed.
Warning
Refers to a possibly dangerous situation. If not avoided it
could result in death or severe injury. Please consult the
manual when this symbol is displayed.
Caution
Refers to a possibly harmful situation. If not avoided,
damage could be caused to the product or something in its
environment.
Important (Refer to manual)
Refers to handling tip and other particularly useful
information. This does not signify a dangerous or harmful
situation. Refer to manual when this symbol is displayed.
Electrical Safety
The 3D Print Pro 3 has been designed to meet the safety
requirements of the Low Voltage Directive 2006/95/EC
(previously numbered 73/23/EEC)
Warning
When working with the pump/motor housing open, Live
230/115 volt mains components are accessible. Ensure that
the rules and regulations for work on live components are
always observed.
Important
To reduce the risk of fire, electric shock or injury:
1. Always isolate the system from the mains power
supply before removing the pump/motor access
panel.
2. Use only as described in this manual.
3. Connect the system to a properly grounded outlet.
Dangers to eyes, breathing and skin
Once used, the filter within the 3D Print Pro system may
contain a mixture of particulates, some of which may be
sub-micron size. When the used filters are moved it may
agitate some of this particulate, which could get into the
breathing zone and eyes of the operative. Additionally,
depending on the materials being used, the particulate may
be an irritant to the skin.
This unit should not be used on processes with sparks of
flammable materials or with explosive dusts and gases,
without implementation of additional precautions.
Caution: When changing used filters always wear a mask,
safety shoes, goggles and gloves.
Carbon selection
Please note that the media within the filter fitted in the 3D
Print Pro 3 is capable of adsorbing a wide range of organic
compounds. However, it is the responsibility of the user to
ensure it is suitable for the particular application it is being
used on.
BOFA Technical Service
If problems arises with your 3D Print Pro unit please contact
us:
•Visit our website at www.bofa.co.uk for on-line help.
•Or contact the helpline on [phone],
Mon-Fri, 9am-5pm.
Email: [email protected].uk
Serial Number
For future reference, fill in your system details in the space
provided. The serial number is on the rating label located on
the side/rear of the unit.
Serial Number:
01
2

Safety Instructions
Warning and Information labels
The following listing details labels used on your 3D Print Pro
3 extraction unit.
Goggles, Gloves & Mask Label
Location: Front face of filter.
Meaning: Goggles, Gloves and Masks should be worn while
handling used filters.
Do Not Cover Label
Location: Bottom panel.
Meaning: Do not cover any louvers or holes adjacent to the
label.
Electrical Danger
Location: Bottom Panel
Meaning: Removal of panels with this label attached will
allow access to potentially live components.
Warning Label
Location: Next to release clips.
Meaning: Power should be isolated before the panel with
this label attached is opened/ removed.
Serial Number Label
Location: Next to mains inlet.
Meaning: This label contains a variety of information about
the extraction unit, including.
•Company name, Address & Contact number
•Extractor model
•Unit serial number
•Operating voltage range
•Maximum current load
•Operating frequency
•Year of Manufacture
•Relevant approval markings/ logos
PLEASE NOTE: If the equipment is used in a manner not
specified by the manufacturer, the protection provided by
the equipment maybe compromised.
Fire Risk Warning
In the very rare event that a burning ember or spark is
drawn into the fume extraction unit, it may be possible that
the filters will ignite.
Whilst any resultant fire would typically be retained within
the fume extraction unit, the damage to the extractor could
be significant. It is therefore essential to minimise the
possibility of this occurring by undertaking an appropriate
Risk assessment to determine:-
a). Whether additional fire protection equipment should be
installed.
b). Appropriate maintenance procedures to prevent the risk
of build-up of debris which could potentially combust.
This unit should not be used on processes where sparks
could occur, with explosive dusts and gases, or with
particulates which can be pyrophoric (can spontaneously
ignite), without implementation of additional precautions
It is essential that nozzles or other extraction/ fume capture
devices and hoses/pipework are cleaned regularly to prevent
the build-up of potentially ignitable debris
02
2

Before Installation
Packaging Removal & Unit Placement
Before installation, check the extraction unit for damage.
All packaging must be removed before the unit is connected
to the power supply.
Please read all instructions in this manual before using
this extractor.
1. Move the unit to the location where it is going to be
installed and remove the outer packaging. This unit should
be installed in a well-ventilated area.
Ensure that 500 mm space is available around any vented
panels on the extractor to ensure adequate airflow.
2. Check the filter is located in its correct position before
replacing the lid and securing the clips
Caution
Do not block or cover the airflow and motor cooling ports on
the unit, as this severely restricts airflow and may cause
damage to the unit.
Caution
Under no circumstances should the exhaust outlet/s be
covered as this will restrict the airflow and cause
overheating.
01
3

Installation
Specification 3D Print Pro 3
Dimensions: Height 413mm Depth 298mm Width 283mm
Weight: 10.5kg
Voltage: 115-230V
Frequency: 50/60Hz
Full load current: 2.0A
Power:100w
Capacity: 75 m³h
Connection to 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 Print Pro
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. The supply cord should only be
replaced by a BOFA engineer as an electrical safety test may
be required after replacement.
The extraction unit MUST be connected to a
properly earthed outlet.
If your extraction system was ordered with any
optional extras please read section 4.03 before
the power connection is made as additional connections
may be required before power is connected to the
extractor.
Connect the power cable to an isolated electrical supply.
The mains socket should be installed near the extractor it
should be easily accessible and able to be switched On/ Off.
The cable run should be arranged so as not to create a trip
hazard.
Pairing with the 3D printer System
The 3D PrintPRO 3 has been specially designed to be used
alongside a wide spectrum of middle range 3D printers
available on the market.
Fume can be captured in a number of ways including
nozzles and funnels and BOFA’s new 3D plenum range.
The extraction point needs to be as close as possible to the
printing area without interfering with the 3D printing
process to ensure effective fume extraction.
3D Printed Plenum
BOFA offer ‘print your own’ inlet and outlet plenums to be
used as an accessory to your 3D PrintPRO 3. When installed
the inlet and outlet plenums extract fume and flood the
operators breathing zone with clean filtered air, creating a
recirculating extraction system.
The plenums are split into four pieces and can be adjusted in
length to suit the printer by simply adding or removing
middle sections. The files needed to print the plenums can
be found on the BOFA website or are available by request.
See section 1.04 for a detailed look at a typical 3D PrintPRO
setup.
01
4

Operation
Turning extraction unit On
The 3D Print Pro 3 features a fused IEC inlet for the mains
cable as well as a main isolation switch. The unit can be
powered on and off by pressing the red rocker switch to the
right hand side.
Setting the desired airflow
The 3D PrintPRO 3 features manual flow control. This
enables the user to set the required airflow rate. Over time
as the filters begin to block the user should manually
increase the motor speed to ensure the correct flow is
maintained to compensate for any loss in performance
caused by the added restriction of the partially blocked
filters.
The extractor and all pipe work must be fully
installed and connected before the airflow is set.
To set the airflow
Press the Up arrow button to increase airflow and press the
down arrow button to decrease airflow. The level of airflow
is indicated by the vertical row of six blue LEDs to the right
of the mains isolation switch. As the airflow increases, more
blue LEDs light up and the opposite for decreasing the
airflow.
Increasing the Airflow
Decreasing the Airflow
Main Isolation
Switch
Mains Inlet
Fuse Compartment
01
5

Maintenance
Maintenance UK
It is a legal requirement, under regulation 9 of the COSHH
regulations that all local exhaust ventilation systems are
thoroughly examined and tested at least once every 14
months (typically carried out annually). The approved code
of practice recommends that a visual check should be
carried out at least once a week.
COSHH requires the annual inspection and testing to be
carried out by a competent person and specifies that
documentation results are recorded in a log.
Contact the seller for more information about inspection
and certification.
Maintenance General
User maintenance is limited to cleaning the unit and filter
replacement, only the manufacturers trained maintenance
technicians are authorised to carry out component testing
and replacement. Unauthorised work or the use of
unauthorised replacement filters may result in a potentially
dangerous situation and/or damage to the extractor unit
and will invalidate the manufacturer’s warranty.
Cleaning the unit
The powder coat finish can be cleaned with a damp cloth
and non-aggressive detergent, do not use an abrasive
cleaning product as this will damage the finish.
The cooling inlets and outlets should be cleaned once a year
to prevent build-up of dust and overheating of the unit.
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 set of filters are kept on site
to avoid prolonged unit unavailability. Part numbers for
replacement filters can be found on the filters fitted in your
system.
To prevent overheating, units should not be run with a
blocked filter condition, or with dust obstruction of Inlets /
Outlets.
Fire Risk Warning
In the very rare event that a burning ember or spark is
drawn into the fume extraction unit, it may be possible that
the filters will ignite.
Whilst any resultant fire would typically be retained within
the fume extraction unit, the damage to the extractor could
be significant.
It is therefore essential to minimise the possibility of this
occurring by undertaking an appropriate Risk assessment to
determine:-
a). Whether additional fire protection equipment should be
installed.
b). Appropriate maintenance procedures to prevent the risk
of build-up of debris which could potentially combust.
This unit should not be used on processes where sparks
could occur, with explosive dusts and gases, or with
particulates which can be pyrophoric (can spontaneously
ignite), without implementation of additional precautions
It is essential that nozzles or other extraction/ fume capture
devices and hoses/pipework are cleaned regularly to prevent
the build-up of potentially ignitable debris
01
6

Maintenance
Filter Replacement
The 3D Print Pro 3 will alert the user when its filters need to
be replaced. When the filter becomes full the red alarm LED
next to the airflow adjustment buttons will flash.
To remove and replace the Pre Filter Pad follow the
procedure detailed below.
1. Isolate the electrical supply to the extractor
2. Undo the clips on the sides of the unit and remove
the lid.
3. Lift the pre filter pad out from the top of the
combined filter and replace with a new pad.
4. Once removed it is recommend that the used filters
are bagged and sealed.
5. Replace the lid, and fasten the clips.
Note: The filter MUST be fitted when the extractor is in
use.
To remove and replace the combined filter follow the
procedure detailed below.
1. Isolate the electrical supply to the extractor
2. Undo the clips on the sides of the unit and remove
the lid.
3. Lift the filter out of the unit. Once removed it is
recommend that the used filters are bagged and
sealed.
4. Lower the new filter into position.
Replace the lid, and fasten the clips.
Pre Filter Pad
Combined Filter
02
6

Replacement Parts
Consumable Spares
The 3D Print Pro 3 contains a pre filter pad and a combined
filter. These should be replaced when instructed to do so by
the 3D Print Pro extraction system (see section 6for
replacing the filters)
To maintain performance it is important that the filters are
replaced with identical BOFA filters. To re-order please refer
to the Filter number printed on the filter installed in your
extraction unit.
Maintenance Protocol
Users can record changes in filter change intervals on the
table below.
Unit Serial Number:
Pre Filter Pad
Date
Engineer
Combined Filter
Date
Engineer
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
Deposit
EWC
Listing*
Comment
Non
Hazardous
15 02 03
Can be disposed of as non-
hazardous waste.
Hazardous
15 02 02M
The type of hazard needs to
be identified and the
associated risks defined. The
thresholds for these risks
can then be compared with
the amount of material in
the filters to see if they fall
into the hazardous category,
if so, the filters will need to
be disposed of in line with
the local/national
regulations.
*European Waste Catalogue
01
7

System Specifications
Unit: 3D PrintPRO 3
Capacity: 75 m³h (44CFM)
Weight: 10.5kg (23.1 lbs)
Motor: Centrifugal Fan
Output: 100w
Electrical supply: 115-230V
Hertz: 50/60Hz
Full Load Current: 2.0A
Noise Level: Below 57dBA
(at typical operating speed)
Size:
Metric
(mm)
Imperial
(inches)
Height
413
16.3
Depth
298
11.7
Width
283
11.1
Filters:
Filter Type
Construction
Efficiency
Pre Filter
Pad
Glass Fibre
F7 (96% @ 2 microns)
Combined
Filter
HEPA
Maxipleat
Construction with
Webbing Spacers
99.997% @ 0.3
microns
Carbon
Granules
Activated
Environmental operating range:
Temperature: +5oC to + 40oC
Humidity: Max 80% RH up to 31oC
Max 50% RH at 40oC
01
8

Contact Information
BOFA Headquarters
19-20 Balena Close
Creekmoor industrial Estate
Poole
Dorset
BH17 7DU
UK
Phone: [phone]
BOFA Americas
303 S.Madison Street
Staunton
Illnois
62088
USA
Phone: [phone]
BOFA International GmbH
Sudring 62
D-21465
Wentorf bei Hamburg
Germany
Phone: [phone]