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Zubler VARIOstar D50 User manual

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®
dental & technik
VARIOstar
K50
T50
www.zubler.de 1
Operation Manual 01-2018
en
brushless
Handpiece
2 2
Page
33
Page
Important instructions and warnings
1. For your safety, please read all operating instructions before putting the device
into operation.
2. Observe the occupational health and safety regulations of the employer’s liability
insurance.
3. Before starting, ensure the supply voltage corresponds to the data on the type plate.
4. Remove the chuck-/service-tools before switching the device on.
5. Provide good lighting, safety glass shields, eye protection and an extraction
system at the workplace.
6. The handpiece is intended exclusively for dry grinding.
7. Before using the handpiece, make sure the tool is seated firmly and cannot be
pulled out.
8. Use only functional, certified tools (drill bits, milling bits, cutting disks, polishing
tools, grinding tools, etc.) and observe the tool manufacturer’s instructions for use
(e.g. maximum permissible speed of rotation).
9. Make sure that the handpiece does not start unintentionally or run unsupervised.
10. Operate the handpiece only with a tool or pin locked in the chuck.
11. Do not turn the chuck while the handpiece is rotating.
12. Clean the chuck regularly according to the instructions (never use compressed air
for cleaning / see section 2.1).
13. Repair and maintenance work on the electrical part of the equipment may only be
performed by an approved or certified repair technician.
14. Electrical devices may not be used in a damp or wet environment.
15. For 115V, use the grounded power cable SVT3x18AWG with IEC socket and
grounded plug.
16. Any interruption in the protective ground conductor inside and outside the device
or loosening of the protective ground connection can lead to the device posing a
threat to the operator. Intentional interruption is not permitted.
17. In case of defects or damage where safe operation is no longer ensured, the
device must be secured against unintentional use.
18.
This device is not suitable for use in potentially explosive environments or on patients.
4 4
Contents
0. Introduction Page 5
0.1 Declaration of conformity
0.2 General notes
0.3 Scope of delivery K50
0.4 Commissioning K50
0.5 Scope of delivery T50
0.6 Commissioning T50
1. Operation Page 10
1.1 Handling K50 kneecontroller
1.2 Handling D50 tabletop controller
1.3 Handling the handpiece
2. Maintenance Page 15
2.1 Changing the fuse in the controller
2.2 Malfunction
2.3 Cleaning and replacing the chuck
2.4 Replacing the motor cable
2.5 Spindle change is simple
2.6 Troubleshooting
3. Data Page 20
3.1 Technical data
3.2 Scope of delivery
VARIOstar K50
3.3 Scope of delivery
VARIOstar T50
3.4 Product overview VARIOstar
and Spare parts
4. Safety notes Page 22
5. Warranty terms Page 23
Page
0.
55
Thank you!
We are delighted that you have chosen
the Zubler VARIOstar D50 and we hope
that you will enjoy working with it. The
constant further development of our
technology is based on cooperation with
experienced dental technicians. Our primary
goal is to construct dental equipment of
maximum quality, flexibility and sustaina-
bility. Performance and profitability are
the basic prerequisites for this.
In order to ensure trouble-free usage, ple-
ase read the operation manual carefully.
Introduction
0.1 Declaration of conformity
Page
We, Zubler Gerätebau GmbH
Buchbrunnenweg 26
89081 Ulm Jungingen
hereby declare that the products
VARIOstar K50
VARIOstar T50
conform to the regulations of the following EU
directives:
2006/42/EC Machinery Directive
2014/35/EU Low Voltage Directive
2014/30/EU EMC Directive
This declaration loses its validity if the products
are modified without our agreement.
Kurt Zubler
Chief Executive Officer
Fig. 1
12
1
3
21
19 11
2
4
17
18
20
6 6
1 Knee controller
2 Handpiece
3 Table mount
4 Handpiece stand
11 On/Off switch
12 Digital speed display
13 Socket for handpiece
14 Socket for data cable 15
Socket for external display
16 Power cord connector
17 Flat spanner
18 Chuck tool
19 Knee plate
20 Power cord
21 Fixing knob
22 Assembly diagram
0.3 Scope of delivery: VARIOstar K50 knee controller
Functional principle: Thanks to its special
brushless design, the VARIOstar K50/T50
handpiece enables smooth, fatigue-free
and thus economical working in continuous
operation. The device is constantly moni-
tored for overload through microprocessor
control. An additional thermal fuse provides
the handpiece with increased safety.
0.2 General notes
Fig . 2
Page
16
15
14
13
3
ZUBLER Gerätebau GmbH
Buchbrunnenweg 26
D-89081 Ulm
Tel. +49(0)731 1452-0 / www.zubler.de
VARIOstar K50
Drehzahl 50.000/min
Spannung AC 230V
Leistung max. 270W
F: T2A
K50 / 00-11111-22
Made in
Geramay
77
Fasten the table mount 3at your
workplace with the help of the assembly
diagram 22. You can find the assembly
diagram between the knee controller 1
and the table mount 3.
Hook the knee controller 1into the table
mount 3and push the knee controller 1
into the table mount 3to the stop; secu-
re the knee controller with the fixing
knob 21.
Connecting the handpiece
Connect the VARIOstar handpiece 2to
the socket 13 (align to the notch) and
secure the plug by twisting the ring.
Place the motor handpiece 2in the
handpiece stand 4.
Connecting the power cable
nCompare the voltage specification on
the type plate with the mains voltage.
nIf they match, plug the power cable
into socket 16.
nThen plug the power plug into the
main power socket.
0.4 Installing the VARIOstar K50 knee controller
Type plate
(see below)
Fig . 4
Fig . 3
Page
Connecting the SL-AP data cable
(Zubler suction only!)
Connect socket 14 with the data socket
of your Zubler suction unit (align to notch
and secure by turning). The data connec-
tion enables a disturbance free working.
If using the data cable SL-AP the power
cord 20 must not be plugged into the
power socket of the suction unit.
6
2
17 18
20
4
12
24
5
T2
23
11
8 8
2 Handpiece
4 Handpiece stand
5 Tabletop controller T50
6 VARIO foot pedal
11 On/Off switch
12 Digital speed display
13 Socket for handpiece
14 Socket for data cable
16 Power cord connector
26 Socket for VARIO foot pedal
20 Power cord
23 Tool tray
24 Speed knob
0.5 Scope of delivery: Tabletop controller VARIOstar T50
Page
Fig . 5
13
26
16
14
Zubler Gerätebau
numberplate
Tension XXXXXX
Number:
Fone:
ZUBLER Gerätebau GmbH
Buchbrunnenweg 26
D-89081 Ulm
Tel. +49(0)731 1452-0 / www.zubler.de
VARIOstar T50
Drehzahl 50.000/min
Spannung AC 230V
Leistung max. 270W
F: T2A
K50 / 00-11111-22
Made in
Geramay
99
Connecting the handpiece
Connect the VARIOstar handpiece 2to
socket 13 (align to notch and secure by
turning).
Installing the VARIOstar T50 desktop controller
Connecting the knee-/foot-pedal
Connect the VARIOstar Foot Pedal 6to
socket 26 (align to notch and secure by
turning).
Connecting the power cable
After comparing the Power Supply data
with the Voltage requirement data on the
type plate, plug the Power Cord 20 into
Power Cord Connection 16, then into the
Power Supply or Wall Outlet.
Connecting the SL-AP data cable
(Zubler suction only!)
Connect socket 14 control unit with the
data socket of your Zubler suction unit
(align to notch and secure by turning).
The data connection enables a distur-
bance free working.
If using the data cable SL-AP the power
cord 20 must not be plugged into the
power socket of the suction unit.
Page
Fig . 6
Fig . 7
Type plate
Without written modication from you to SERIART G2 within 24 hours conditions above are considered as agreed and accepted
MOD. 47 rev .03 Car tiglio
25-03-2015
Overlay
ZUBLER
Leonardo Senoeni
Polyplate
date
description
customer
product line
drawing by
ATTENTION !!! this drawing may contain modications necessar y to the technical feasibility of the ar ticle
Glossy P olicarbonate 175m
like Alicia
Material 1 Material 2
ZUBFROPOL0000 glossy/matt Acrilyc Adhesive
like Alicia
Chrome - lik e Alicia button
Ral 7011
HKS 15
Matt br ushed - lik e Alicia
Glossy tansparent
Colors Finish
Code
modif. rev01 date
sheets
deliver y
notes
General tollerance
±0.2
MATT ZONE GLUE ZONE
EMBOSSED
GLOSSY ZONE NO GLUE ZONE
11.50 mm
15.50 mm
1.
T2
T3
L3
T1 L1 L212
T4
50
10 10
Operation
The handpiece 2is started by
pressing the knee plate 19. Due to the
wide range of movement you can control
the speed with ease.
Cruise control
The cruise control is enabled by pressing
pushbutton T1, LED L1 lights up.
Pressing and holding the knee plate 19
for 3 sec. on the desired speed will acti-
vate the cruise control and the handpiece
is running even without pressing the
knee plate 19.
To stop the handpiece, press the knee
plate 19 again or press pushbutton T1 to
disable the cruise control, LED L1 is no
longer lit.
Turn the controller ON (I) using the mains
switch 11.
The speed display 12 indicates the pre-
selected speed. You can change the
speed with pushbutton T4 (+)or T3 (-).
1.1 Operating the VARIOstar K50 knee controller
12 Digital speed display
L1 LED Automatic Speed
Control
L2 LED safety switch
L3 LED anticlockwise rotation
T1 Automatic speed control
T2 Safety switch
T3 - pushbutton / counterclock-
wise rotation
T4 + pushbutton / clockwise
rotation
Page
Fig . 8