Zubler VARIO PRESS 300.e User manual

www.zubler.de
Operation Instructions 08 2014 / Rev. 2
VARIO PRESS
®
330000
VARIO PRESS
®
330000.e
®
dental & technik
us 100/120

ntentionaly blank

3
Page
Contents
Signs and Symbols
Risks and dangers
This symbol marks safety
instructions that must be followed
to prevent injury or death
Caution Hot Surface
Burn hazard
Risks of crushing/pinching
Conflict
Risk of electric shock
Attention:
It is critical that the user completely read
the operating manual prior to start up!
It contains important information on
safety, operation and maintenance that is
designed to protect you and prevent
damage to the instrument.
Please pay particular attention to the
safety information on pages 6 - 11.
0. Introduction Page 4
0.1 Statement of compliance
0.2 General
0.3 Setting up the furnace Page 6
0.4 Basic Settings
0.5 Use within specifications
0.6 Hints for your safety
1. Main menu Page 12
1.1 Run programs
1.2 Edit programs
1.2.1 New/change program
1.2.2 Copy/change program
1.2.3 Move program
1.2.4 Erase program
1.2.5 Look at program
1.2.6 New/change brand
1.2.7 Erase brand
1.2.8 USB transfer
1.3 Setup oven Page 27
1.3.1 Change idle temperature
1.3.2 Change night temperature
1.3.3 Customize calibration
1.3.4 Vacuum pump operation
1.3.5 Set vacuum level
1.3.6 iagnostic tests
❶Run pre-heat/dry program
➋Run purge program
➌About version
➍Update software
➎Service tests
1.3.7 Customize country
1.3.8 Adjust display
1.3.9 Audio beeps
1.4 Run warm-up program Page 28
1.5. Start night mode Page 28
1.5.1 Stand-by temperature
2. Maintenance Page 29
2.1 Water separator
2.2 Filter element for
compressed air supply
2.3 Filter element for
vacuum pump
2.4 Spare parts
3. Technical data Page 30
3.1 Scope of supply
4. Service Page 32
5. Program examples Page 33
5.1 Press programs
5.2 Firing programs
6. Important notes for the Page 43
processing of ithium Disilicate
VARIO PRESS 300.e
6.1 nvestment
6.2 Mixing of investment
6.3 Preparation of the ring
6.4 nvesting
6.5 Burnout furnace
6.6 Pressing
6.7 Devesting
6.8 Further nformation

4
Page
0.2 General
The correct processing of modern dental
ceramic materials is placing even higher
demands on dental technicians. We
believe that the VARIO PRESS 330000
furnaces meet these requirements by
providing the latest technology for current
and future ceramic processing.
The software installed in the VARIO 330000
series enables you to optimize firing
management for all layered and pressed
ceramics available on the market and
guarantees maximum levels of perfor-
mance in processing the press-to-metal®*
technique.
The use of materials of the highest quality
increases the lifetime of the furnace,
enabling you to reproduce optimal results
over many years.
Our priority is to ensure that you will be
able to produce top-quality ceramic
prosthesis using our VARIO 330000 furnaces
for many years. We will therefore keep
you informed of any changes to the soft-
ware or extension of the processing
possibilities.
We hope that the ceramic furnace
provides you with great success and
satisfaction and congratulate you on
the choice you have made.
0. ntroduction
CConnect to
Pump
Filter
Connect to
Furnace
0.3 Setting up the furnace
In the event that the packaging materials
and/or the ceramic furnace appear to
have been damaged contact your dealer
(see Page 32) immediately and do not
unpack the product.
Open the large carton and remove the two
white boxes. Take out the furnace and
place it in the desired location. Note that
the furnace is heavy and should always
be lifted and transported by two persons.
Take the vacuum pump out of its box,
place it near the furnace and remove the
safety foam.
Please make sure to retain the original
cardboard boxes and other packaging
materials. You will need to have them
handy if returning the device for service.
Vacuum pump connection
Remove the short transpa-
rent vacuum hose with its
filter from the small white
box and attach it to the
connector marked
“VACUUM” at the back
of the furnace.
Attach the long transparent
hose to the free end of the filter.
Connect the other end of the long trans-
parent hose to the vacuum pump.
Finally, connect the
vacuum pump and the furnace using the
vacuum pump power cord.
* press-to-metal®is a registered Trademark of
Zubler Gerätebau GmbH Germany
ET ISTED
CONFORMS TO
UL ST 61Ø1Ø-1
CERTIFIE TO
CAN/CSA ST C22.2 NO 61Ø1Ø-1
3Ø89Ø56
0.1 Conformity Declaration
We, Zubler Geraetebau GmbH
Buchbrunnenweg 26
89081 Ulm-Jungingen, Germany
www.zubler.de
hereby declare, that the ceramic furnace product
VARIO PRESS® 330000.e
VARIO PRESS® 330000
VARIO 330000
VARIO 330000s
are in compliance with the protective requirements
in accordance with the provisions of the following
directives:
2006/42/EG Machines irective
2006/95/EG Low-Voltage irective
2004/108/EG EMV irective.
In the event of any amendments being made to the
product without our agreement, then this statement
shall no longer be valid.
Ulm, den 15. July 2005
Kurt Zubler
Managing irector

To furnace
“air”
Compressed
air supply
0.6-1.0MPa
Pressure unit in
out
5
Page
Compressed air connection
The smaller of the white boxes contains
the accessories needed for the com-
pressed air connection.
Use the two screws provided to connect
the pressure regulator vertically to the
housing of the vacuum pump or secure it
elsewhere in the laboratory in the imme-
diate vicinity of the furnace.
Measure the distances from the com-
pressed air supply to the pressure
regulator and from the pressure regulator
to the ceramic furnace. Split the blue
compressed air hose into two lengths of
hose accordingly.
Use one part of the blue compressed air
hose to connect the output connector of
the pressure regulator (“OUT”) to the
back of the furnace.
Secure the other part of the blue com-
pressed air hose to the input connector
of the pressure regulator (“IN”) and
connect the entire assembly to the com-
pressed air supply of your laboratory.
The pressure regulator has been pre-set to
an input pressure of 0.5 MPa (= 5.0 bar).
If additional equipment (sandblasting
units, pressure pots etc.) are connected
to the compressed air supply, ensure
that the pressure does not drop below
0.5 MPa (= 5.0 bar):
Air pressure 0.6-1.0 MPa in accordance
with SO 8573.1:
ust Water Oil
Class 141
0. ntroduction
Connect the power cord to the power
connector on the reverse side of the cera-
mic furnace and then connect this with a
grounded power outlet.
Switching on the furnace
As soon as the oven is switched on the
lift will automatically lower to its maximum
open position.
n order to avoid any overheating and
resulting deformation of the aluminium
lift table, please immediately insert the
firing or pressing brick!!!
Fuse holders
F1, F3
Vacuum pump connector
Compressed air
connector 0.5 MPa
Power supply for
vacuum pump
Power switch
Power connector
Electrical connection
The ceramic furnace is supplied with a
100V or 120V AC 50/60Hz internal power
supply. You must connect the furnace to
the proper supply voltage. You cannot
switch the supply voltage on the furnace.
A power cord is supplied together with
the ceramic furnace.
Under no circumstances should you use
any other power cable or any extension
cable. If this ceramic furnace is in a
circuit with other furnaces or electrical
appliances with high power requirements
(e.g. multiway connector at a desk), this
can result in the fuse being blown or
inconsistent processing results.
us