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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.

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.

Содержание VARIOstar D50

Страница 1: ...VARIOstar K5 50 0 D5 50 0 1 www zubler de dental technik Operation Manual 08 2014 en brushless Handpiece...

Страница 2: ...2 Page...

Страница 3: ...ke sure that the handpiece does not start unintentionally or run unsupervised 10 Operate the handpiece only with a tool or pin locked in 11 Do not turn the chuck while the handpiece is rotating 12 Cle...

Страница 4: ...tabletop controller 1 3 Handling the handpiece 2 Maintenance Page 10 2 1 Cleaning and replacing the chuck 2 2 Replacing the motor cable 2 3 Spindle change is simple 2 4 Changing the fuse in the contro...

Страница 5: ...flexibility and sustainability Performance and profitabili ty are the basic prerequisites for this In order to ensure trouble free working you must read the operation manual care fully We Zubler Ger t...

Страница 6: ...bly diagram 0 3 Scope of delivery VARIOstar K50 knee controller Functional principle Thanks to its special brushless design the VARIOstar K50 D50 handpiece enables smooth fatigue free and thus economi...

Страница 7: ...p of the assembly dia gram 22 You can find the assembly dia gram between the knee controller 1 and the table mount 3 Hook the knee controller 1 into the table mount 3 and push the knee controller 1 in...

Страница 8: ...RIO Foot Pedal 11 On Off Switch 12 Digital Speed Display 13 Socket for Handpiece 14 Socket for Data Cable Automatic Switching 16 Power Cord Connection 20 Power Cord 23 Tool Tray 24 Speed Knob 25 Direc...

Страница 9: ...50 Speed 50 000 min Voltage xxxV AC Max power 270W Fuse yyy D50 00 11111 22 Made in Geramay C 13 Socket for Handpiece 16 Power Cord Connector 26 Socket for VARIO Foot Pedal Connection of the handpiece...

Страница 10: ...late 19 is pressed and remains at the desired speed After 3 seconds without a change the speed of the motor handpiece 2 remains at the desired speed even without pres sing the knee plate 19 The motor...

Страница 11: ...nging the direction of rotation Switching over to anticlockwise rotation Switch the knee controller off the mains switch 11 While holding the minus anticlockwise rotation pushbutton T3 depressed switc...

Страница 12: ...e VARIO Foot Pedal 6 to start handpiece 102 rotation Release the Foot Pedal 6 to stop handpiece 2 rotation While in usage the speed can be varied within the preselected speed range by varying the pres...

Страница 13: ...rning the grip 27 in the opposite direction An optional 3 00 mm chuck can be used see 2 1 In order to avoid deformation of the chuck a tool or the pin provided must always be inserted in the chuck Che...

Страница 14: ...04 Turn the chuck 04 with the help of the chuck holder 18 until the flanks of the spindle are visible at the tip 01 and the flat spanner 17 can be inserted Insert the flat spanner 17 and hold it tight...

Страница 15: ...dip one end of a Q Tip in cleaning agent petroleum ether Ensure that the handpiece opening is held vertically down wards in order to prevent liquid getting into the ball bearing Clean the cone with r...

Страница 16: ...e plug connector 34 Plug in a new motor cable 16 and secure it with the cap 28 Use only an original motor cable with a new cap 28 The instructions for changing the spindle OrderN 896 1003 is attached...

Страница 17: ...structed about the safety regulations For maintenance work disconnect the power cord or isolate the device from the power supply so there is no electrical current The fuse is located in the fuse drawe...

Страница 18: ...896 1020 Operation Manual Data Page 3 1 Technical Data Dimensions VARIOstar K50 VARIOstar D50 Control unit Width 95mm 220mm Height 250mm 108mm Depth 310mm 190mm Weight 5 6kg 7 1kg Rated voltage AC 230...

Страница 19: ...led 896 1003 Chuck 2 35 mm 896 1004 Protection pin 2 35 mm 896 1005 Chuck 3 00 mm 896 1006 Protection pin 3 00 mm 896 1007 Ring red 896 1015 Motor cable 896 1016 Flat spanner tool 1 896 1017 Chuck hol...

Страница 20: ...danger Dental technicians are especially endangered According to statistics held by the employer s liability insurance association occupationally related skin and lung diseases are considerably highe...

Страница 21: ...d or could have been caused by natural wear and tear inappropriate treatment cleaning or maintenance disregard of the main tenance operating or connection instruc tions corrosion contamination chemica...

Страница 22: ...ntroller is switched on On Off switch 11 Check whether the controller is connected to the mains supply Check whether the fuse in the controller mains cable con nector has blown The maximum speed of th...

Страница 23: ...23 Zubler Ger tebau GmbH Buchbrunnenweg 26 89081 Ulm Jungingen Germany Telefon 49 0 731 14520 Fax 49 0 731 145213 mail info zubler de www zubler de Service address Page...

Страница 24: ...Zubler Ger tebau GmbH Buchbrunnenweg 26 D 89081 Ulm Jungingen www zubler de C dental technik en...

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