Technician's instructions SMARTtorque S608 C - 3.001.6560

Always be on the safe side.

Distributed by:KaVo Dental GmbHBismarckring 39D-88400 BiberachPhone +49 (0) 7351 56-0Fax +49 (0) 7351 56-1488

Manufacturer:Kaltenbach & Voigt GmbHBismarckring 39D-88400 Biberachwww.kavo.com

Table of contents

1 User instructions............................................................................................................................................... 41.1 User guide................................................................................................................................................ 4

1.1.1 Abbreviations............................................................................................................................... 41.1.2 Symbols....................................................................................................................................... 41.1.3 Target group................................................................................................................................ 41.1.4 Product name.............................................................................................................................. 4

2 Disassembly..................................................................................................................................................... 52.1 Disassembly of the SMARTtorque Turbine S608 C................................................................................. 5

2.1.1 Disassembling the turbine head.................................................................................................. 5

3 Assembly.......................................................................................................................................................... 73.1 Assembly of the SMARTtorque Turbine S608 C...................................................................................... 7

3.1.1 Assembly instructions.................................................................................................................. 73.1.2 Assembling the turbine head....................................................................................................... 7

4 Checks.............................................................................................................................................................. 94.1 Test of the SMARTtorque Turbine S608 C............................................................................................... 9

4.1.1 Test set-up................................................................................................................................... 94.1.2 Test instruction............................................................................................................................ 9

Technician's instructions

Table of contents

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Technician's instructions

1 User instructions | 1.1 User guide

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1 User instructions

1.1 User guide

1.1.1 AbbreviationsAbbre‐viation

Explanation

GA(IfU)

Instructions for use

PA (CI) Care instructionsMA (AI) Assembly instructionsTA (TI) Technician's instructionsSTK(SC)

Safety checks

IEC International Electrotechnical CommissionRA (RI) Repair instructionsEMV(EMC)

Electromagnetic compatibility

1.1.2 SymbolsImportant information for users and service technicians

1.1.3 Target group

NoteHave any repair and maintenance work on the device performed by KaVo-trainedtechnicians only.

1.1.4 Product name

NoteThe present Technical Instructions apply to the SMARTtorque turbine S608 C (Mat.no. 3.001.6560).

Technician's instructions

2 Disassembly | 2.1 Disassembly of the SMARTtorque Turbine S608 C

2 Disassembly

2.1 Disassembly of the SMARTtorque Turbine S608 C

2.1.1 Disassembling the turbine headTool Name

Wrench (Mat. no. 3.000.9816)

Tweezers (Mat. no. 0.308.1410)

Lever press (Mat. no. 10037321)

Dies for the support plate and spindle ofthe lever press (Mat. no. 1.007.8517)

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Technician's instructions

2 Disassembly | 2.1 Disassembly of the SMARTtorque Turbine S608 C

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NoteThe lever press (Mat. no. 1.003.7321) and the tool (Mat. no. 1.007.8517) are usedjointly to disassemble the spray insert.

▶ Turn the wrench anticlockwise to unscrew and remove the lid ⑨.

▶ Use the tweezers to remove the O-ring ⑦ and spring washer ⑧ from the lid ⑨.

▶ Remove the rotor ⑥ from the head casing ①.

▶ Remove the O-ring ⑤ and spring washer ④ from the spray insert ②.

▶ Use the lever press to push the spray insert ② out of the head casing ①.

▶ Take the O-ring ③ off the spray insert ②.

▶ Remove the seal ⑩ from the connection piece.

Technician's instructions

3 Assembly | 3.1 Assembly of the SMARTtorque Turbine S608 C

3 Assembly

3.1 Assembly of the SMARTtorque Turbine S608 C

3.1.1 Assembly instructionsMaterial numbers for spare parts are listed in the separate spare parts sheet.

See also:2 Spare parts sheet for the SMARTtorque turbine S608 C

RequirementAll parts must be cleaned thoroughly.

NoteOnce assembled, the turbine has to be sprayed thoroughly all over with KAVOs‐pray.

3.1.2 Assembling the turbine headTool Name

Lever press (Mat. no. 1.003.7321)

Dies for the support plate and spindle ofthe lever press (Mat. no. 1.007.8517)

Wrench (Mat. no. 3.000.9816)

Universal bit holder (Mat. no. 1.002.4577)

Torque handle (Mat. no. 1.002.4578) 100Ncm

Tweezers (Mat. no. 0.308.1410)

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Technician's instructions

3 Assembly | 3.1 Assembly of the SMARTtorque Turbine S608 C

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NoteThe lever press (Mat. no. 1.003.7321) and the tool (Mat. no. 1.007.8517) are usedjointly to assemble the spray insert.

▶ Insert the O-ring ③ into the groove of the spray insert ②.

▶ Use the lever press to push the spray insert ② into the head casing① makingsure that the four spray apertures are positioned correctly.

▶ Place the spring washer ④ in the spray insert ② and the O-ring ⑤ in the innergroove of the spray insert ②.

▶ Use the tweezers to insert the spring washer ⑧ and O-ring ⑦ in the lid ⑨.

▶ Fit the rotor ⑥ in the lid ⑨ and turn the lid ⑨ clockwise to screw it into the headcasing ①.

▶ Screw the lid ⑨ tight with a torque of 100 Ncm using the wrench, the universal bitholder, and the torque handle.

▶ Attach seal ⑩ to the connection piece with the rim bulges facing outwards.

Technician's instructions

4 Checks | 4.1 Test of the SMARTtorque Turbine S608 C

4 Checks

4.1 Test of the SMARTtorque Turbine S608 C

4.1.1 Test set-up

① Test device 2182 KL (Mat. no.0.411.8540)

② Leakage air hose

③ Turbine hose ④ Hose adapter Bien Air (Mat. no.1600089-001 can be purchased fromspecialised dental dealer)

⑤ Test gauge (Mat. no. 0.411.8731)

4.1.2 Test instruction

NoteThe following evidence must be documented:- Customer's address and repair dates- Material number or sales number of the product- Serial number of the product- Spare parts material numbers- Name, date, signature or personnel number of repair/test engineer

Requirement- Drive air pressure: 2.2 ± 0.2 bar

- Water pressure: 0.8 to 1.0 bar▶ Set the operating pressures at the supply hose of the turbine using the test gauge

and MULTIflex coupling.

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Technician's instructions

4 Checks | 4.1 Test of the SMARTtorque Turbine S608 C

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Test equipment NameTest probe (Mat. no. 1.006.2583)

Collet chuck tester (Mat. no. 1.009.3944)

Test mandrel (Mat. no. 0.410.0824)

Revolution counter

Spray test drill (Mat. no. 0.410.1933)

Check Test equipment ProcedureCheck repair documents and ID ▪ Check product ID, type, and se‐

rial number.Carry out a visual inspection ▪ Carry out a general visual in‐

spection of external condition.

• There should be no visual evi‐dence of external damage.

Check the chuck ▪ Test drill ▪ Insert the test bur into the chuckand pull it out.

▪ It must be easy to insert and re‐move.

▪ Retention force gauge ▪ Use a retention force gauge tomeasure the axial retentionforce of the chuck.

▪ Axial retention force: at least 17N (used)

▪ Axial retention force: at least 22N (after replacement)

Check the guide bushing ▪ Plug gauge ▪ Use the plug gauge to check thedimensional accuracy of theguide bushing.

▪ The diameter must not exceed1.609 mm.

Check for absence of leakage ▪ Leakage air hose ▪ Apply pressure to the mediachamber (2 bar) and pressure-test the spray bore hole for 15seconds.

• The pressure of the compressedair must remain constant.

Check push-button chuck ▪ Test probe ▪ Insert the test probe into thepush-button chuck.

• It must be easy to insert and re‐move.

Technician's instructions

4 Checks | 4.1 Test of the SMARTtorque Turbine S608 C

Check Test equipment Procedure▪ Retention force gauge ▪ Use a retention force gauge to

measure the axial retentionforce of the chuck.

• Axial retention force: at least 17N

Check the hose coupling ▪ Turbine hose ▪ Check if hose coupling attachesand detaches properly.

▪ Check if the hose coupling iseasy to screw-on.

Check the power ▪ Test device ▪ Measure the air consumptionunder test conditions (drive airpressure 2.2 bar).- Air consumption: 35 to 55

Nl/min▪ Revolution counter ▪ Measure idle speed under test

conditions.- Idle speed: at least 380,000

rpmCheck speed characteristics ▪ Test probe ▪ With the test probe in the turbine

and at maximum speed, applyslight axial and radial pressureseveral times.

• No additional noise should beheard and the speed should re‐main constant.

Check concentricity ▪ Test probe ▪ Run the turbine with the testprobe under test conditions andascertain the effect of drill ec‐centricity while applying slightradial pressure.

• There should be no noticeablevibrations or running noise.

Perform a spray test ▪ Test device ▪ Measure air and water flowrates under test conditions.- Water quantity: at least

50 ml/min▪ Spray test drill ▪ Carry out a visual inspection of

the spray mist.

• The spray jet should hit the ballof the spray test drill.

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Technician's instructions

4 Checks | 4.1 Test of the SMARTtorque Turbine S608 C

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