3ntr A4v3 Manual de usuario
User manual 3d printers
A4v3
A2v2
V.201015
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Congratulations!
We want to thank you for the purchase and the trust you granted us.
The product you are going to use is the result of months spent into research, development and improvements
Our priority is letting you use a reliable tool, giving you years of trouble-free use.
This manual we will teach you all the use and maintenance duties you could face during the entire lifetime of
our printer(s): should you find any inaccuracy or simply need more information, feel absolutely free to contact
us at
info@3ntr.net
The manual has been prepared trying to list ALL the steps needed to perform each duty: it may look boring, but
we invite you to resist and read thoroughly before committing to machine use –you will be soon an expert user
with good knowledge avoiding delays and/or mistakes.
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EC declaration of conformity
For the following products:
□A4v2 (3d printer)
□A4v3 (3d printer)
□A2v2 (3d printer)
□A00 (3d printer)
□QT (3d printer)
□F1 (filtering unit)
Manufactured by
Jdeal-Form srl
Via Montegiudeo 9
28047 Oleggio (No)
++39 0321 91528
We hereby declare on our sole responsibility that the products above are in compliance
with the essential requirements of directive EN 60335-1:2012-01 (safety of household and
similar electrical appliances), 2006/42/EC (machinery directive), 2006/95/EC (low voltage
directive) and 2004/108/EC (electromagnetic compatibility).
This is a class A product. In a domestic environment this product may cause radio
interference in which case the user may be required to take adequate measures.
Oleggio, 22/04/2015
Davide Ardizzoia / product manager 3d printers
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Important safety advice
Your printer has been built with user safety as main concern, yet it must NOT be used by individuals with reduced mental
or physical abilities.
This printer is not a toy, is meant to be used by fully responsible and knowledgeable people and printing
area must be kept locked in presence of children or people with serious mental problems.
Safety issues to be considered:
•Risk of fire: don't turn on printer close to flammable substances. Don't use any flammable substance to
clean the machine inner parts. Do not use any spray product inside printer. Allow
correct printer ventilation: don't obstruct air inlets and outlets, keeping them free from
dust and other contaminants.
•Risk of toxic fumes: wrong temperature settings may cause toxic fumes emissions. Be sure to follow
guidelines and settings from supplier of your filament. Use printer in a well vented
room. If possible use machine smoke exhaust port.
•Electrocution: do not use in presence of condensing moisture and/or conductive dusts. Disconnect AC
power cord before accessing inner parts. Do not attempt any maintenance work on
electric or electromechanical parts. Promptly report any electrical malfunctioning
•Electromagnetic compliance: this is a class A product. In a domestic environment this product may
cause radio interference in which case the user may be required to take adequate
measures.
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LIMITED WARRANTY
This Limited Warranty applies to Jdeal-Form products ( 3ntr A4 , 3ntr A2 ) (" Products") sold in the European Union,
Iceland , Liechtenstein, Norway and Switzerland after January 1st, 2014.
* CAUTION ! As from point (H) of this document, this Limited Warranty does not affect any legal rights under the
applicable national law. *
(A) Warranty: Jdeal-Form DECLARES and warrants that the Products shall substantially conform to the published
specifications published as from the date of delivery, subject to the terms and conditions below.
Consumable parts are not covered: filament, SD card, and removable trays. ("Supplies", defined as disposable products,
parts or components of the product, which are inherently subject to wear and tear during normal operation of the
product).
(B) Upgrade and Compatibility:
1. Firmware: Jdeal-Form is committed to make available any update firmware (microcode for machine management)
for standard machines produced. Any changes on the hardware required may preclude this possibility.
2. Hardware: compatible with technological development, Jdeal-Form communicate regularly on the site www.3ntr.net
the availability of updates and improvements to the hardware (mechanical parts) of the systems sold.
(C) The warranty claim is valid if the following conditions are met:
1. The notification must be issued within the end of the warranty period, as defined below;
2. Notification must be in accordance with any stipulation of additional collateral as defined below;
3. Shall be substantiated with proof of original purchase, including the serial number of the product.
(D) Handling of complaints:
1. Jdeal-Form will repair or replace hardware (or hardware parts) non-compliant, in a commercially reasonable time for
Jdeal-Form or his authorized representative as solely determined by Jdeal-Form or his representative
2. Jdeal-Form shall bear the cost of repair and / or replacement and shipping costs incurred therein, provided, however,
that the return is authorized by an RMA number, and that you have followed the correct procedures for returning
defective parts as from the documentation provided.
3. Spare parts and / or products will be new or reconditioned and will be provided on an exchange basis. If defective
parts are not returned, Jdeal-Form will issue an invoice for the parts provided. All replaced parts or products become
the property of Jdeal-Form.
(E) Guarantee Period: twelve months from the date of issue of the invoice.
(F) Exclusions: The obligations of the limited warranty does not cover physical damage caused by improper use during
transport, as well as normal wear and tear of use of the product. The limited warranty is void if the alleged defect in the
product was caused wholly or in part by:
1. Modifications, alterations or repairs
2. Parties or supplies that were installed without being approved by Jdeal-Form or his designated representative,
including without limitation the use of filaments not supplied by Jdeal-Form;including without limitation the use of
filaments not supplied or explicitly approved by Jdeal-Form or its local resellers.
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3. Unusual physical or electrical stress
4. The abuse, misuse, accident, neglect
5. Exposure to moisture, flooding, fires, electrical problems associated with the input power or other acts which are not
related to Jdeal-Form
6. Failure to follow the procedures for maintenance or failure to follow instructions and / or the product documentation;
7. No coverage under this limited warranty will exist if Jdeal-Form has not been notified of the alleged defect or
malfunction prior to the expiration of the Warranty Period. Jdeal-Form shall proceed to a final determination regarding
the existence and cause of any alleged defect.
(G) How to obtain warranty service.
To make a claim under this Limited Warranty, please contact your authorized dealer where you purchased the product,
(H) Limitations / Warnings.
This limited warranty is sole and exclusive remedy by the end-user against Jdeal-Form where permitted by law and
subject to paragraph (h). Except for this limited warranty, Jdeal-Form provides no other warranties express or implied
with respect to the performance of any product. Without limiting the foregoing, all implied warranties, including
warranties of merchantability or fitness for a particular purpose, are excluded. Jdeal-Form disclaims all liability for
indirect, incidental, collateral, exemplary, punitive, special or consequential, including loss of use or loss of profits, even
if Jdeal-Form has been advised of the possibility of such claims or damages.
(I) statutory laws
1. Certain countries, regions, provinces do not allow the exclusion or limitation of remedies or incidental damages,
punitive or consequential damages, or the applicable terms, so the limitations or exclusions may not apply to you.
2. Except to the extent permitted by law, this limited warranty does not exclude, limit or modify the rights of law
applicable where the product is sold, rather it is in addition to these rights.
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Unpacking
We carefully packaged your printer , to protect it from rough handling usually involved with international freight.
Therefore, if despite our efforts, you are being delivered a damaged package you should always refuse delivery
or put your remarks on the delivery bill.
During unpacking, NEVER use cutters: you risk piercing the packaging, therefore damaging content.
Follow this procedure:
1. Remove plastic straps, using scissors. To open wooden box, don't use crowbars: use a screwdriver
to remove cover and side panels
2. Remove cover
3. Remove packaging foam/bubbles
4. Remove packaging side panels
5. If a pedestal has been delivered, assemble it taking care to tighten ALL the bolts.
6. If you didn't buy a pedestal, be sure to select a desk/table that will be sturdy enough to support the
printer
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Fig. 1: Shipping packaging removed
The box shipped inside the printer contains
•USB cable
•AC power cord
•3mm ABS spool
•3mm HIPS spool
•Spare cooling fluid
•Hex keys
•Filament feeder with PTFE piping
•Spool holders
Inside the printer you will also find the test report: don't discard it!
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Fig. 2: What's in the box
Installation
Before committing to lifting printer from the shipment pallet, be sure to have the means to lift weights over 30 Kg:
•A4 printer: two people will suffice to lift it from ground level to the destination desktop
•A2 printer: best scenario is using a forklift to bring the pallet+printer at pedestal lever (approx 70cm) then three-
four people can lift the printer and position it at the destination placement
IMPORTANT: printers have several mechanical parts below lower plate, therefore DON'T LIFT the printer
alone with forklift or manual lift trucks
Before connecting AC power, you must mount the supplied devices –procedure is the same for both printer
models.
The spool holders need to be bolted on using the supplied 6mm hex key:
Before mounting it on the printer, each filament feeder needs
to be fitted with its PTFE piping.
Screw the pipe on the filament feeder as from fig. 4, taking
care that:
•pipe wont protrude inside feeder, therefore touching
the feeding roller
•piping won't be overtightened, stressing (and
possibly chocking) the PTFE pipe
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Fig. 4: Mounting PTFE piping on filament feeder
A2 printer only: longest pipe is to be placed on feeder #1
(rightmost, when looking on the rear side).
After fitting PTFE piping on each filament feeder, you can
mount them on the printer, feeding the piping thru the
rear openings, just above each feeder position.
Each feeder has a “mandatory”position: refer to below
drawing to understand feeder placement on each printer
model
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Fig. 5: PTFE piping must not touch feeding roller
Fig. 6: Feed PTFE in the rear openings
Fig. 7: Mounting feeder on printer
Este manual sirve para los siguientes modelos
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