Planmeca Creo C5 User manual

Planmeca Creo™C5
user's manual
EN
30018643

Table of contents
1 Introduction.................................................................................................................................................1
1.1 Indications for use............................................................................................................................ 1
2 Associated documentation..........................................................................................................................2
3 Training.......................................................................................................................................................3
4 Registering your product.............................................................................................................................4
5 Preventive maintenance............................................................................................................................. 5
6 Symbols on product labels..........................................................................................................................6
7 For your safety............................................................................................................................................7
7.1 Connecting and disconnecting printer.............................................................................................. 7
7.2 Caution for accessibility....................................................................................................................7
7.3 Caution for servicing.........................................................................................................................9
7.4 Additional safety information............................................................................................................ 9
8 Resin handling..........................................................................................................................................11
8.1 Precautions.....................................................................................................................................11
8.2 Approved resins..............................................................................................................................12
8.2.1 FotoDent model..................................................................................................................12
8.2.2 FotoDent guide...................................................................................................................12
8.2.3 FotoDent setup...................................................................................................................13
8.2.4 Resin handling notes..........................................................................................................13
9 Main parts.................................................................................................................................................15
9.1 Printer accessories.........................................................................................................................17
9.1.1 Build platform..................................................................................................................... 18
9.1.2 Basin.................................................................................................................................. 18
9.1.3 Resin cartriges................................................................................................................... 19
10 Preparations before printing..................................................................................................................... 20
10.1 Attaching basin...............................................................................................................................20
10.2 Calibrating build platform................................................................................................................20
10.3 Attaching resin cartridges...............................................................................................................22
10.4 Replacing Teflon film......................................................................................................................23
11 Printing......................................................................................................................................................26
11.1 Starting Planmeca Creo C5 studio software...................................................................................26
11.2 Printing new projects...................................................................................................................... 27
11.3 Printing previously printed projects.................................................................................................39
12 After printing............................................................................................................................................. 40
12.1 Removing build platform from printer............................................................................................. 40
12.2 Removing prints from build platform and post-processing............................................................. 40
12.3 Cleaning build platform...................................................................................................................41
12.4 Removing, emptying and cleaning basin........................................................................................42
12.5 Cleaning outside surfaces of printer...............................................................................................42
13 Settings.....................................................................................................................................................44
14 Troubleshooting........................................................................................................................................48
14.1 Troubleshooting tables................................................................................................................... 48
User's manual Planmeca Creo C5

14.1.1 Prints fail to attach to build platform................................................................................... 48
14.1.2 Print cannot be removed from build platform..................................................................... 48
14.1.3 Print is misshapen or incorrect...........................................................................................49
14.2 Troubleshooting tasks.................................................................................................................... 49
14.2.1 Clearing printer of cured resin............................................................................................49
14.2.2 Clearing printer of misplaced resin layer............................................................................50
14.3 Slice-by-slice view in Creo C5 Studio.............................................................................................50
14.4 Radio and television interference................................................................................................... 51
14.5 Serial number capture.................................................................................................................... 51
15 Technical specifications............................................................................................................................52
16 Disposal of device.....................................................................................................................................53
Table of contents
Planmeca Creo C5 User's manual

Table of contents
User's manual Planmeca Creo C5

The manufacturer, assembler and importer are responsible for the safety, reliability and
performance of the unit only if:
- installation, calibration, modification and repairs are carried out by qualified
authorised personnel
- electrical installations are carried out according to the appropriate requirements such
as IEC 60364
- equipment is used according to the operating instructions.
Planmeca pursues a policy of continual product development. Although every effort is
made to produce up-to-date product documentation this publication should not be
regarded as an infallible guide to current specifications. We reserve the right to make
changes without prior notice.
COPYRIGHT PLANMECA
Publication number 30018643 Revision 3
Released 12 April 2019
Table of contents
Planmeca Creo C5 User's manual

1 Introduction
This manual describes how to use the Planmeca Creo C5 3D printer.
1.1 Indications for use
The Planmeca Creo C5 3D printer has been designed specifically to print
parts for the dental industry. It is designed to be used within a dental clinic
by users that have completed the appropriate training course.
The printer works by building the dental parts in successive thin layers. Each
layer is created by exposing a photo-polymer (resin) to UV light. This causes
the resin to polymerise (cure) into a solid where it is exposed to the light.
After one layer has been cured the build platform moves up the thickness of
the next layer and the process is repeated until the part is complete.
NOTE
Depending on your current configuration the parts illustrated may appear
different from yours. The instructions apply, however, for all configurations.
1 Introduction
User's manual Planmeca Creo C5 1

2 Associated documentation
This device is delivered with the following manuals:
• Planmeca Creo C5 user's manual
Describes the Planmeca Creo C5 3D printer and its different parts as
well as instructs how to operate and clean the printer.
• Planmeca Creo C5 installation quick guide
Describes how to install the Planmeca Creo C5 3D printer.
2 Associated documentation
2 Planmeca Creo C5 User's manual

3 Training
Only fully-trained operators should operate the Planmeca Creo C5 3D
printer. The printer is designed to be used within a dental clinic by users that
have completed the appropriate training course.
A hands-on user's training is given in connection with the installation of this
device.
3 Training
User's manual Planmeca Creo C5 3

4 Registering your product
Before you start using your device, you must register it to activate the
warranty.
To enter the registration website, either:
• read the QR code on the package box with a QR code reader to enter
the registration website
or
• navigate to the registration website http://www.planmeca.com/register/ in
your Internet browser.
Follow the instructions on the website.
4 Registering your product
4 Planmeca Creo C5 User's manual

5 Preventive maintenance
Keep all parts that are in contact with resin clean and free from uncured
material.
On a monthly basis, check the cleanliness of the printer's LCD panel and
filter.
When necessary, clean the parts with pressurized air or replace them.
5 Preventive maintenance
User's manual Planmeca Creo C5 5

6 Symbols on product labels
A Class 2 laser is considered to be safe because the blink reflex (glare
aversion response to bright lights) will limit the exposure to no more than
0.25 seconds. It only applies to visible-light lasers (400–700 nm).
Class 2 lasers are limited to 1 mW continuous wave, or more if the emission
time is less than 0.25 seconds or if the light is not spatially coherent.
Intentional suppression of the blink reflex could lead to eye injury. Some
laser pointers and measuring instruments are class 2.
Serial number
Manufacturer (Standard ISO 7000).
Date of manufacture (Standard ISO 7000).
European conformity
Non-ionizing electromagnetic radiation
Separate collection for electrical and electronic equipment according to
Directive 2002/96/EC (WEEE).
6 Symbols on product labels
6 Planmeca Creo C5 User's manual

7 For your safety
Read these instructions carefully. Keep this document for future reference.
Follow all warnings and instructions marked on the Planmeca Creo C5 3D
printer.
CAUTION
Do not use under the following conditions:
• In hot, cold or humid environments.
• In areas susceptible to excessive dust and dirt.
• Near any appliance that generates a strong magnetic field.
• Locations with an ambient temperature above 25ºC.
7.1 Connecting and disconnecting printer
Observe the following guidelines when connecting and disconnecting power
to the printer:
• Install the printer before connecting the power cord to the AC power
outlet.
• Unplug the power cord before moving the printer.
7.2 Caution for accessibility
Ensure that the power outlet you plug the power cord into is easily
accessible and located as close to the printer as possible. If you need to
disconnect power to the printer, unplug the power cord from the electrical
outlet.
CAUTION
Do not use the printer near water.
CAUTION
Do not place the printer on an unstable cart, stand or table. If the printer
falls, it could cause injury and or damage.
CAUTION
Do not place the printer on any surface that is not rated to withstand the
printer’s weight.
CAUTION
Slots and openings are provided for ventilation to ensure reliable operation
of the printer and to protect it from overheating. These openings must not be
blocked or covered. The openings should never be blocked by placing the
printer on a soft surface or too close to a wall.
CAUTION
Do not place the printer near or over a radiator or heat register, or in a built-
in installation unless proper ventilation is provided.
CAUTION
Never push objects of any kind into this printer through cabinet slots as they
may touch dangerous voltage points or short-out parts that could result in a
fire or electric shock. Never spill liquid of any kind onto or into the printer.
7 For your safety
User's manual Planmeca Creo C5 7

CAUTION
To avoid damage of internal components, do not place the printer on a
vibrating surface.
CAUTION
Using electrical power
• Operate the printer only from the type of power indicated on the marking
label. If you are not sure of the type of power available, consult your
dealer or local power company.
• Do not allow anything to rest on the power cord. Do not locate the printer
where people will walk on the cord.
• If an extension cord is used with the printer, make sure that the total
ampere rating of the equipment plugged into the extension cord does not
exceed the extension cord ampere rating. Also, make sure that the total
rating of all products plugged into the wall outlet does not exceed the
fuse rating.
• Do not overload a power outlet, strip or receptacle by plugging in too
many devices. The overall system load must not exceed 80 % of the
branch circuit rating. If power strips are used, the load should not exceed
80 % of the power strip's input rating.
• The printer’s AC adapter is equipped with a three-wire grounded plug.
The plug only fits in a grounded power outlet. Make sure the power outlet
is properly grounded before inserting the AC adapter plug. Do not insert
the plug into a non-grounded power outlet. Contact your electrician for
details.
CAUTION
The grounding pin is a safety feature. Using a power outlet that is not
properly grounded may result in electric shock and/or injury.
NOTE
The grounding pin also provides good protection from unexpected noise
produced by other nearby electrical devices that may interfere with the
performance of the printer.
Use the printer only with the supplied power supply cord set. If you need to
replace the power cord set, make sure that the new power cord meets the
following requirements: detachable type, UL listed / CSA certified, VDE
approved or its equivalent.
7 For your safety
8 Planmeca Creo C5 User's manual

7.3 Caution for servicing
CAUTION
Do not attempt to service the printer yourself, as opening or removing covers
may expose you to dangerous voltage points or other risks. Refer all
servicing to qualified service personnel. Unplug this printer from the wall
outlet and refer servicing to qualified service personnel when:
• the power cord or plug is damaged, cut or frayed
• liquid was spilled into the printer
• the printer is exposed to rain or water
• the printer is dropped or the case is damaged
• the printer exhibits a distinct change in performance, indicating a need
for service
• the printer exhibits strange noises or odours
• the printer does not operate normally after following the operating
instructions.
CAUTION
For safety reasons, do not use non-compliant parts when adding or
changing components. Consult your Planmeca dealer for purchase options.
CAUTION
Your device and its enhancements may contain small parts. Keep them out
of the reach of small children.
NOTE
Adjust only those controls that are covered by the operating instructions,
since improper adjustment of other controls may result in damage and will
often require extensive work by a qualified technician to restore the printer to
normal condition.
7.4 Additional safety information
• Always wear suitable nitrile gloves and eye protection when handing
printer resins and parts that have not been post-cured.
• Have a flat stable surface ready to place the basin before removal from
the printer.
• Have a suitable resin proof container ready to place the platform before
removal from the printer.
• Do not look into the printer's LCD when printing. The bright UV light may
hurt your eyes.
•Do not place the printer in the following environments:
• Non air-conditioned space
• Space that is poorly ventilated or confined. At least 50 cm side
clearance from walls and free flow of air around the printer are
necessary.
• Locations where temperatures may become excessively high.
• Locations where excessive humidity, dust, or cigarette smoke may
contaminate optical components and shorten the lifespan.
• Locations near fire alarms.
7 For your safety
User's manual Planmeca Creo C5 9

• Locations with an ambient temperature above 25ºC.
• Locations where the altitudes are higher than 2000 meters.
• Unplug immediately if there is something wrong with your printer. Do not
operate if smoke, strange noise or odour comes out of the printer. It
might cause fire or electric shock. In this case, unplug immediately and
contact your Planmeca dealer.
• Do not keep using the printer if you break or drop it. In this case contact
your Planmeca dealer for inspection.
• When switching the printer off, please ensure the printer has five minutes
cooling before disconnecting power.
• Do not frequently turn off the main power abruptly or unplug the printer
during operation. The best way is to wait for five minutes before turning
main power off.
• Ensure that the ventilation slots are clean and unobstructed. The
printer’s internal temperature can rise and cause damage if ventilation
slots are dirty or obstructed.
• Do not attempt to disassemble the printer. There are dangerous high
voltages inside which may hurt you. The only user serviceable parts are
the build platform and basin. Refer servicing only to suitable qualified
professional service personnel.
• Do not stand the printer on any side except its feet. It may cause the
printer to fall over, causing injury and or damage.
• Ensure the surface the printer is set up on supports the printer’s weight.
7 For your safety
10 Planmeca Creo C5 User's manual

8 Resin handling
CAUTION
Do not place the printer or any resin-touching components, for example the
basin or build platform, in areas of high sunlight.
CAUTION
Always wear suitable nitrile gloves and eye protection when handing printer
resins and parts that have not been post-cured.
CAUTION
Use of the printer involves the use of sharp tools. Using these tools on the
resin covered build platform can lead to sudden movement. Always use the
removal scraper away from yourself and your hands.
NOTE
Ensure adequate ventilation when working with resins.
As sunlight has a high UV content, handling of uncured resin should be done
away from strong sunlight. Artificial light also contains a UV component and
as such resin should be kept in its original container with the cap on. The
basin should be kept in the printer with the lid closed or in its UV protected
storage box. When not being used for printing, all parts should be cleaned
from uncured resin.
Before using any resin ensure that:
• The operator is familiar with the specific safety requirements for that
resin.
• The working area is clean and free fromany hazards that could lead to a
spill.
• The working area has a tray large enough to hold the build platform and
any printed parts.
• There is an adequate supply of absorbent towels to deal with any spills
should they occur.
Have a suitable resin proof container ready to place the build platform before
removal from the printer.
8.1 Precautions
• Only use approved resins with the Planmeca Creo C5 Printer as listed in
section "Approved resins" on page 12.
• Always wear nitrile gloves, covered arms and legs, and eye protection.
• Ensure all use of resin is undertaken in a well ventilated area.
• Ensure a spill kit is available.
• Ensure a suitable container is available to place the build platform and
printed parts in.
• Ensure that a supply of isopropyl alcohol (IPA) (96%) or ethanol (96%) is
available for cleaning the build platform and printed parts.
8 Resin handling
User's manual Planmeca Creo C5 11

8.2 Approved resins
NOTE
Read the Planmeca “Instructions For Use” before using any of the listed
resins.
Only the following resins by Dreve are approved for use with the Planmeca
Creo C5 3D printer.
• FotoDent guide
• FotoDent model
• FotoDent setup (dental model material)
The list of approved resins is subject to change. Please check the latest
manual for an updated list.
Only the 30cc resin cartridges supplied by Planmeca and labelled
withPlanmeca's QR codes can be used
8.2.1 FotoDent model
FotoDent model material is a 3D printing material suited for printing dental
models. The FotoDent model material produces accurate and detailed dental
models that work perfectly as a base for dental technical work.
The following table lists the FotoDent model material properties.
Characteristics
Colour Beige opaque
Density approx. 1.1 - 1.2 g/cm3
Viscosity (23°C) 0.8 - 1.3 Pa s
Flexural strength 60 - 70 MPa
Flexural modulus 2.3 - 2.5 GPa
Composition
1 (Meth)acrylates
2 Initiators
3 Pigments
Cured material
Flexural modulus ≥ 1750 MPa
Flexural strength ≥ 85 MPa
Elongation at break 11 - 15 %
8.2.2 FotoDent guide
FotoDent guide material is 3D printing material suited for printing surgical
guides. FotoDent guide material has CE medical approval.
The following table lists the Planmeca Surgical Guide material properties.
Characteristics
Colour Blue transparent
Density 1.1 - 1.2 g/cm3
Viscosity (23°C) 0.65 - 1.05 Pa s
8 Resin handling
12 Planmeca Creo C5 User's manual

Composition
1 Methacrylates
2 Initiators
3 Inhibitors
4 Dyes
Cured material
Post curing time using PCU EVO 10 min in a protective gas atmosphere
Flexural modulus ≥ 1700 MPa
Flexural strength ≥ 75 MPa
Elongation at break 10 - 15 %
Hardness 80 - 85 Shore D
8.2.3 FotoDent setup
FotoDent setup material is a 3D printing material suited for creating
orthodontic set-up models. FotoDent setup material has medical CE
approval.
The following table lists the material properties.
Characteristics
Colour Maize yellow
Density approx. 0.9 - 1.0 g/cm3
Viscosity (23°C) 1.0 - 1.5 Pa s
Composition
1 Methacrylates
2 Urethane acrylates
3 Initiators
4 Pigments
5 Fumed silica
Cured material
Post curing time using PCU EVO 8 minutes with 80% LED-intensity
Flexural modulus ≥ 2000 MPa
Flexural strength ≥ 95 MPa
Elongation at break ≥ 5 %
Hardness approx. 80 - 85 Shore D
8.2.4 Resin handling notes
Each resin type has specific instructions for use. Refer to these instructions
for more information.
Shake the resin cartridge well to ensure an even mix of pigment.
Immediately clean up any spills using IPA (96%) or ethanol (96%). If left, the
resin cures, making cleaning more difficult.
8 Resin handling
User's manual Planmeca Creo C5 13

Only remove the basin from the Planmeca Creo 3D printer after the platform
has been removed. Drips from the platform can damage the projector and
the LCD screen causing permanent damage.
If necessary, after removing the printed part from the platform, clean the
platform of uncured resin using IPA (96%) or ethanol (96%). Use only
solvents that leave no residue. If available, use an ultrasonic tank or steam-
cleaner.
NOTE
Planmeca recommends that you clean the basin and build platform on a
daily basis to optimise printing success.
If you use an IPA (96%) or ethanol (96%) bath to wash the build platform,
uncured resin in suspension in the IPA (96%) or ethanol (96%) can semi-
cure into a gelatinous substance. Dispose of this waste responsibly.
Dry the build platform thoroughly to ensure that no IPA (96%) or ethanol
(96%) remains on the surfaces, as this can interfere with the print.
Do not sand the build platform or treat its surfaces in any way that will affect
the adherence of the print.
8 Resin handling
14 Planmeca Creo C5 User's manual