FUTUR3D 3Dwarf User manual

ORIGINAL USER’S MANUAL
User’s Manual
DEVICE (PRODUCT) NAME:
3D PRINTER
TYPE:
DWARF
SUPPLIER
NAME:
FUTUR3D s.r.o.
ADDRESS:
14800 Praha 4 - Kunratice, Golcova 486, 14800 Praha 4 - Kunratice
BUSINESS ID NO.:
28952383
TAX ID NO.:
28952383

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SELLING – CONTACT INFORMATION
12
Complete following information about your device. This information is necessary for spare parts order or in
case of loss or theft.
Type number:
Production number:
Delivery (purchase) date:
Supplier (dealer):
Address:
Phone/mobile/fax number:
Email:

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Table of Contents
1!Introduction ............................................................................................................ 5!
2!Intended device usage description............................................................................ 5!
3!General device description........................................................................................ 6!
3.1!Technical specification:...................................................................................... 6!
4!Device control ......................................................................................................... 7!
5!Description of posts, which has to be attended by operators....................................... 7!
6!Device check before start......................................................................................... 7!
7!Cautions regarding prohibited methods of use, which may from experience occur ........ 7!
8!Personal protection measures................................................................................... 8!
9!Safety instructions ................................................................................................... 8!
10!Safety instructions for operators ............................................................................. 8!
11!Risk locations ...................................................................................................... 10!
12!Electric equipment of workplace............................................................................ 10!
13!Workplace connection to the grid.......................................................................... 10!
14!Device tests ........................................................................................................ 11!
15!Safety of work on electric device........................................................................... 11!
16!User obligations................................................................................................... 11!
17!Operation of electric device .................................................................................. 12!
18!Persons without professional electrotechnical qualification (ordinary persons) can .... 12!
19!Electric devices.................................................................................................... 13!
20!Temperature ....................................................................................................... 13!
21!General rules for tidiness and cleanness ................................................................ 13!
22!Assembly, installation and connection instructions.................................................. 14!
23!Instruction starting and operating the device ......................................................... 14!
23.1!LAN AND WIFI PRINTER CONNECTION AND CONTROL .............................. 15!
"#$%$%!Connection via LAN cable – intranet.......................................................... 15!
"#$%$"!Setting up the WIFI via remote access....................................................... 21!
23.2!PRINT PREPARATION.................................................................................. 24!
23.3!MODEL LOADING AND INSERTION.............................................................. 25!
PRINTING FINALIZATION ........................................................................................ 33!
23.4!IMPORTANT WARNINGS.............................................................................. 35!
24!Installation.......................................................................................................... 35!
25!Protection measures instructions obligatory for user............................................... 35!
26!Conditions, under which device complies with stability requirements ....................... 35!

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27!Instructions for safe transportation, manipulation and storing ................................. 36!
28!Obligatory accident and damage procedure ........................................................... 36!
29!Specification of spare parts, which must be used ................................................... 36!
30!Adjustment and maintenance operations description .............................................. 36!
31!Maintenance warning ........................................................................................... 37!
32!Lubrication .......................................................................................................... 37!
33!Adjustment and maintenance safety instructions.................................................... 38!
34!List of recommended spare parts .......................................................................... 38!
35!Disposal of device and its parts............................................................................. 39!
36!Used icons and its meaning .................................................................................. 39!

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1Introduction
Submitted manual contains technical data of device, instructions for location and
transportation, information regarding operation and device start-up.
The Manual does not serve its purpose, though, if it is not introduced to department
leaders and especially those, who will operate and maintain the device.
Proper knowledge of this manual prior usage is obligatory for user and operator. Important
information on work safety and maintenance are contained and it is necessary to consider
the manual a part of device. Failure-free, safe work with device and its working life are
significantly influenced by correct and careful maintenance.
Operating staff should be familiar with and clearly understand information contained in
each and every section of this manual. Important are especially safety measures in each
chapter and further general safety measures recommended for device operation.
Should any information in the manual be unclear, address the device manufacturer. We
recommend, after device purchase information completion, to create a copy of this “User’s
Manual” and to keep original document safe for case of loss or damage. While operating,
follow safety instructions in order to avoid injury infliction on you or a 3rd person.
These instructions are marked in the manual with following warning safety
symbol:
•WARNING, MAY RESULT IN INJURY OR DAMAGE ON PROPERTY
•CRUCIAL INFORMATION FOR OPERATING STAFF
•GENERAL INFORMATION FOR OPERATING STAFF
2Intended device usage description
Any other method of usage than described by manufacturer is in discrepancy with purpose
of the device! This device can be operated only by persons with proper knowledge of its
characteristics and applicable operation regulations. Any unwarranted changes carried out
on the device without manufacturer’s consent relieves the manufacturer of liability for any
consequential damage on property or injury! If a device characteristics allows usage for
other purposes than specified in its designation or forbidden activities, the user is obliged
(if he wants to perform this activity) to consult this action with manufacturer first. While
operating, follow the safety instructions in order to avoid injury infliction on you or a 3rd
person

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3General device description
(basic device description)
DLP 3D DWARF printer uses Stereolithography printing technology, thus gradual hardening
of photo-reactive resin, so called photopolymer.
As a light source serves UV lamp with DLP chip. In this case a DLP projector manufactured
by ACER, this device has enclosed Confirmation of Conformity in writing.
Print platform moves on console, which is driven on vertical Z-axis by trapezial bolt.
Accurate movement is secured by linear leading. Movement is provided by stepping motor.
Second stepper moves via eccentric lead of tank holder. Both these stepping motors are
powered by voltage in amount of 12V. Voltage 12V is provided by power supply hs-60-12
(http://wifi.aspa.cz/prumyslovy-zdroj-12v-60w-spinany-hs-60-12-carspa-z104207), for
Confirmation of Conformity please use the link.
Body of device is made of laser-cut and welded parts. Device is covered by black acrylic
glass. Lid of device is made of transparent acrylic glass, which serves two purposes: 1.
Prevents sunbeams and other UV light from entering the device, which protects photo-
reactive resin from degradation 2. Prevents UV light leakage from inside of device. This
case should however not occur in usual operation, because the light cannot go thru the
tank filled with resin. This would occur only in case someone starts device and executes
printing without inserted resin and with unfastened print platform.
Device is controlled by electronics developed by us in combination with electronics arduino
and raspberry, electronics are cooled by one ventilator. By projector heated air off-take is
secured by second separate vent.
Light beam is refracted by two mirrors. Stainless sheet covers inner space of device.
Bottom part of device is covered by zinc-plated sheet with leakers for air in-take.
3.1 Technical specification:
Print space dimension: 100x150x200mm
Printing accuracy in Z-axis: 0,015mm
Standard layer height: 0,025mm
Exposure period of one layer: 2-6s (depends on layer thickness)
Large touchscreen
Printer outside dimensions : 345x350x480mm
Data inputs: USB flash disk, WIFI - cloud
Control via mobile phone or web browser.
Weight: 19kg

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4Device control
(Device control possibilities)
•Device is controlled via PC
5Description of posts, which has to be attended by operators
(Defined posts for device operators)
•Device works in automatic mode, operators carry out only regular monitoring of
device.
6Device check before start
(operations necessary to perform before starting the device)
•Carry out protection measures checks on weekly basis – functionality of covers and
their triggers etc.
•Operator is obliged to check work space of device whether anyone is present in
dangerous places prior starting of device
•Operator is obliged to check the device for damage or other peculiarity, which may
result in situation hazardous to health or property prior device start
•In case such inadequacy is observed, operator is prohibited to start device or
continue any activity on it (report to responsible worker)
•Check that cable is not damaged
•Check the device for any processed material (product etc.) from previous activity
7Cautions regarding prohibited methods of use, which may from
experience occur
(operations, activities and methods of use, which are operators prohibited to perform)
•It is prohibited to disable, remove or prevent effect of protection measures
•It is prohibited to touch moving parts of device with body parts, objects or tools

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•It is prohibited to perform constructional alterations and interventions, which were
not recommended or approved by manufacturer of device, same applies for
replacement of spare parts for other kind
•It is prohibited to remove residue from dangerous places while device is operational
•It is prohibited to work with device under influence of alcohol, drugs or
medicaments, which can effect ability to react or attention
•It is prohibited to perform maintenance, cleaning and repairs while device is
operational and if not secured against accidental or automatic start
•It is prohibited to operate the device without covers
•It is prohibited to operate the device with any kind of malfunction in construction or
mechanism and without protection measures
•It is prohibited to operate the device in discrepancy with requirements for work
safety – please see safety instructions
•It is prohibited to use the device in wet environment
8Personal protection measures
(Personal protection measures defined by manufacturer)
•Operator is obliged to use personal protection measures according to device
characteristics and employer’s requirements
9Safety instructions
(Injury occurrence risk decrease)
Assembly, connection, starting as well as maintenance and repairs can be performed by
qualified and trained personnel only, while following:
•Instructions in this manual
•Currently valid regulations regarding work safety and injury preventions
NEVER ATTEMPT TO START THE DEVICE UNLESS YOU HAVE READ ALL MANUALS
PROVIDED BY MANUFACTURER AND UNDERSTOOD THE PROCEDURES!
10 Safety instructions for operators
(these instructions must be followed by operators)

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ELECTRIC PART OF DEVICE MUST OT BE CLEANED BY SPRAYING WATER!
•Protection measures must be kept flawless
•Keep safety marking on the device clean
•Unconditionally follow safety instructions mentioned in this manual
•Before you start any usage of the device read this manual carefully as well as any
other manuals from partial devices
•Carry out checks of protection measures, like limit switches, cover functionality etc.
on weekly basis
•In case device starts to unusually strongly oscillate or emits increased noise or other
symptoms, which are not usual for its operation – shut the device down and arrange
immediate check
•Do not use any kinds of open fire
•Never operate the device if physically or mentally tired
•Do not start the device without covers
•Open electric switch-board covers only after unplugging the device from grid
•Damaged device must not ever be started
•Workers performing operation and maintenance of this device must provably hold
knowledge contained in this document
•Work only under good light conditions or arrange sufficient artificial light
•Wait for all movable parts to stop before removing any part of device
•Operator performs visual check on movable parts if they do not show any signs of
exceeding wear-out, or possible damage, before he starts work
•Always make sure that all protection measures are mounted and that they perform
flawlessly
•With exceedingly wore-out or damaged parts this device cannot be used
•Adjustments, maintenance and cleaning of device carry out only if unplugged from
electric outlet
•Device can be operated only by 18-year-old or older workers, mentally and physically
fit, provably trained and authorized to operate the device
•All maintenance, repairs and adjustments of device must be performed when the
device is stopped and secured
•Replacement of damaged parts entrust to professional, only original parts can be
used for replacement
•Always ensure sufficient workspace, unobstructed access to control panel of the
device and sufficient light is provided
•Device is for indoor use only
•Device, if not used, must be stored in dry environment
•Damage caused to 3D printer due to violation of instructions contained in this
manual forfeits right for warranty
•For property damage caused by incompetent use of printer in discrepancy with this
user’s manual or by violation of safety regulations is fully liable user of this device.
•Danger of burn injury and possible bodily injury! Be most careful!
•This device is not a toy! Protect from children!
•Never leave the device operate unattended!
•Beware of hot parts of printer over 70°C! Flash burn danger!
•Make sure product is complete before usage.
•Do not put heavy object on printer.

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•Install the printer in location which is:
oDry and dust-free
ostabile (temperature, humidity)
owell-ventilated
oin vicinity of easily accessible electric outlet
osufficiently distant from objects, which may cover vents of printer
oin sufficient distance from flammable objects (e.g. curtains and drapery)
oin sufficient distance from spraying liquids, in sufficient distance from organic
gasses (e.g. ammonia)
oout of reach of direct sunlight
oin sufficient distance from outlets of heating, ventilation and air conditioning
systems
11 Risk locations
(location of increased risk of injury)
•Entire indoor space
12 Electric equipment of workplace
(defined voltage system for device)
•Voltage system 230 V 50 Hz
13 Workplace connection to the grid
(connection requirements)
•Working voltage value and its frequency must comply with information specified on
tag on the device
•Correct performance of the device is assured at approved fluctuation of nominal
value of power voltage ± 10%
•Connection must be made with correctly dimensioned conductors

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14 Device tests
(necessary test of device)
•Electric device must be, after full connection, a subject of tests according to valid
standards of country where operated
•A written proof of revision has to be issued
15 Safety of work on electric device
(safety requirements)
Electric device requires scheduled and regular maintenance, which is a presumption of safe,
reliable work and major lifetime extension of electric device
•Work on and operation of electric device can be carried out by qualified workers only
•External protective earth terminal of the device must be conductively connected to
protective system of user and well conserved
16 User obligations
(obligations for maintaining the device according to valid regulations and standards by
user)
•Maintaining the electric device in permanent safe and reliable condition, which
complies with valid electrotechnical regulations
•Perform regular checks and revisions of electric device within defined periods
•Ensure that the electric device is not tempered with in forbidden way by persons
without electrotechnical qualification (ordinary persons) and that they do not
perform any work on it in a sense of valid standards and regulations
•Provably introduce operation and safety regulations and possible electric injury risk
to everyone, who will operate the electric device

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17 Operation of electric device
(device operation staff requirements from the point of view of qualification for electric
devices )
•Electric device operation is allowed only to persons with qualification required for
given device
•Persons without professional electrotechnical qualification (ordinary persons) can
operate unsupervised devices of extra low and low voltage, constructed in a fashion
that they cannot, while operating, be exposed to uncovered parts of electric device,
which are under voltage
•Where local or other safety and work regulations or guidelines are in place, an
obligation is that they must be accessible on appropriate place and provably
introduced to workers
•Persons, who operate machinery and devices, must be familiar with operated device
and its function
•Operation staff can touch only those parts designated for them
•There must be always an unobstructed access to operated parts
•In case of malfunction or damage to electric device, which could endanger safety or
health of workers, the worker who observes such situation, unless able to eliminate
the cause of the threat by himself, must take an action to eliminate or decrease the
danger of injury fire or other perils.
•Before moving, all electric devices has to be safely disconnected from voltage
18 Persons without professional electrotechnical qualification
(ordinary persons) can
(device operation staff requirements from the point of view of qualification for electric
devices)
•Prior moving of electric devices (machinery), connected to the grid via hard or
supple line, a safe disconnection from the grid has to be carried out
•Prior moving of electric appliance (devices), connected to the grid via movable plug
input, a safe disconnection from the grid by removing the plug from the socket has
to be carried out.
•Operating the electric device the operator must mind relevant manuals and
instructions and local operation regulations for its usage as well as must not
exceedingly overburden or otherwise damage the device
•Maintain the electric device in accordance with manufacturer’s manual
•Replace melted screw and device fuse links only with fuse links of the same value
(melted fuse links must not be repaired)
•Replace lightbulbs

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•Replace and extend movable inputs with connecting cables equipped with
appropriate connecting parts, when the device is turned off
•Turn on and off simple electric devices
In case of observance of device defect e.g.:
•Damage on isolation
•Smell of burning
•Smoke
•Unusually loud or spasmodic operation of electric device
•Strong humming
•Jerky start
•Excessive warming up of some part of electric device
•Sparking
•Prickling caused by electric current
THE OPERATOR MUST TURN OFF THE ELECTRIC DEVICE IMMEDIATELY AND REPORT THE
DEFECT TO SERVICEMAN OF THE ELECTRIC DEVICE OR A SUPERVISOR
19 Electric devices
(requirements for device operation)
DAMAGED ELECTRIC DEVICES MUST NOT BE USED!
20 Temperature
(different temperatures risks)
•CAUTION – PARTS OF DEVICE ARE HOT AFTER USAGE
•Operating staff must use personal protection measures
21 General rules for tidiness and cleanness
(Product storing, cleanness and hygienic requirements)
•Follow hygienic requirements defined by manufacturer
•Turn the device off before cleaning

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22 Assembly, installation and connection instructions
(manufacturer’s requirements for safe assembly, installation and connection)
•Device is to be connected via electric plug into a socket with 230 V
23 Instruction starting and operating the device
(in case of need the instructions for professional operator training)
•Operation and maintenance of the device can be performed only by persons
provably familiar with this „User’s Manual“ and authorized by user
•Operation staff must be provably educated, trained and examined (a record of the
training has to be made), in the knowledge for given activity
•Operating the device itself consists of preparation for operation and control of its
work performance

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23.1LAN AND WIFI PRINTER CONNECTION AND CONTROL
"#$%$% Connection via LAN cable – intranet
Connect RS–45 cable (network LAN cable) on one side to socket on the back side of
the printer and the other side to the router.
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