Operating Instructions ELECTROtorque plus 4892 INTRAmatic ... · The ELECTROtorque plus 4892 is a...

Always on the safe side.

Operating InstructionsELECTROtorque plus 4892INTRAmatic LUX 700 KL/701 KL

preliminary issuing

25.11.2002

Hersteller/manufacturer:Kaltenbach & Voigt GmbH & Co. KGBismarckring 39D-88400 Biberach

KaVo Elektrotechnisches Werk GmbHWangener Straße 78D-88299 LeutkirchTel.: 0 75 61 / 86-150 • Fax: 0 75 61 / 86-265

11

ELECTROtorque plus 4892

A 1 User information ................................................................................................................................................................2A 1.1 Meaning of the pictograms ........................................................................................................................................2A 1.2 Important information ..................................................................................................................................................2A 1.3 Safety measures ........................................................................................................................................................4A 1.4 Purpose and potential applications ............................................................................................................................6A 1.5 Cleaning and care of the unit ....................................................................................................................................6A 1.6 Disinfecting the unit ....................................................................................................................................................7

A 2 Scope of delivery - accessories ......................................................................................................................................8A 2.1 Scope of delivery ........................................................................................................................................................8

A 3 Technical data ....................................................................................................................................................................9A 3.1 ELECTROtorque plus 4892 ........................................................................................................................................9A 3.2 Transformer 4880 ......................................................................................................................................................11A 3.3 INTRAmatic LUX motor 700 KL ................................................................................................................................13A 3.4 INTRAmatic LUX motor 701 KL ..............................................................................................................................13

A 4 Location ............................................................................................................................................................................13

A 5 Installation and Connection ..........................................................................................................................................14A 5.1 Installation ................................................................................................................................................................14A 5.2 Voltage adaptation to Transformer 1.001.2878 ........................................................................................................14A 5.3 Voltage adaptation to Transformer 1.001.8749 ........................................................................................................15A 5.4 Connection requirements ..........................................................................................................................................16

A 6 Preparation for commissioning ......................................................................................................................................17A 6.1 Calibration of the foot control ....................................................................................................................................17A 6.2 Motor start pressure ..................................................................................................................................................18A 6.3 Setting the lamp voltage ..........................................................................................................................................19A 6.4 Set lamp delay ..........................................................................................................................................................19

A 7 Controls and functional parts ........................................................................................................................................20

A 8 Operation ..........................................................................................................................................................................22A 8.1 Chage direction of rotation ......................................................................................................................................22A 8.2 Change speed preset ..............................................................................................................................................23A 8.3 Check system air pressure ......................................................................................................................................23A 8.4 Measuring the motor- current ..................................................................................................................................24A 8.5 Returning to the factory settings ..............................................................................................................................24A 8.6 Switching on the light when motor stationary

A 9 Maintenance ......................................................................................................................................................................25

A 10 Troubleshooting ..............................................................................................................................................................26

B 1 Important information ......................................................................................................................................................28B 1.1 Transport and storage ..........................................................................................................................................28B 1.2 What to do in the event of damage during transport? ..........................................................................................29B 1.3 Pack weight and marking ......................................................................................................................................29

Guarantee Information ......................................................................................................................................................30Spare parts..........................................................................................................................................................................31

22


A 1 User information

A 1.1 Meaning of the pictograms

Situation which can lead to danger,damage to material or operating

faults if the information is ignored.

Important information for operatorsand technicians.

A 1.2 Important information

The Operating Instructions should beread by the user before putting the

unit into operation for the first time, inorder to avoid incorrect operation and otherdamage.If other language versions are required,please request these from KaVo.

Duplication and distribution of theoperating instructions require prior consentfrom KaVo.

All technical data, information andproperties of the unit described in theseOperating and Assembly Instructions arecorrect at the time of going to press.

Modifications and improvements to theproduct on the basis of new technicaldevelopments are possible.

This does not imply any entitlement toupgrading of existing units.

KaVo assumes no responsibility fordamage arising through• external effects (poor quality of the services or improper installation)• use of incorrect information• improper use of the unit• unauthorised performed repairs.

Maintenance and service are performed byKaVo.

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The following are authorized to repair andservice the KaVo ELECTROtorque plus4892:• the engineers of KaVo agents through-

out the world• the engineers of authorised KaVo dealers

who have been specially trained by KaVo• independent engineers specially trained

by KaVo.

The approvals will be null and void ifmodifications are carried out by thirdparties. Use only original spare parts foroperating or repairing the ELECTROtorqueplus 4892 unit.

Disposal of wastes and residues of theunit and of the accessories at the end ofthe service life.

The resulting wastes must be recycled ordisposed of in a manner which presents nodanger to people and the environment, andthe valid national regulations must becomplied with.

In the event of inquiries, please contactyour nearest KaVo agent.

44


A 1.3 Safety measures

Each time before using a unit, the user mustascertain that it is operating safely and is inthe proper condition.Check that set valuesare correct for use.

The unit must not be further operatedif any functional parts are damaged.

In accordance with these requirements, it isthe duty of the user

• to use only flawless materials• to observe the correct applications• to protect the patient, and others, from

exposure to injury• to avoid contamination by the product.• to working not with demaged functional

parts.

ELECTROtorque plus 4892 is• designed to be used for medical purposes

only – any form of misuse can be danger- ous and is not allowed.

• a medical product in accordance with applicable national legal requirements.

• not approved for operation in areas wherethere is a risk of explosion.

• desinged to be used in lurgeries only

Safety information

Interference with electromagnetic unitsby radio telephones

To ensure safe operation of electromagneticunits, it is advisable to prohibit theoperation of mobile radio telephones in thearea of the practice or clinic.

55


Cardiac pacemakers

When treating patients with implantedcardiac pacemakers, it must be borne inmind that the pacemaker function may beinfluenced; see the communications whichappear from time to time in the technicaljournals.

As a rule, the patient wearing a cardiacpacemaker must state at the beginning ofevery treatment that he is wearing anelectrical heart stimulator. Presentation ofthe pass identifying the cardiac pacemakerenables the well informed dentist toestimate the possible effect of his technicalequipment. Today, it should be obligatory,especially in the case of elderly patients,also to inquire about the implantation of acardiac pacemaker, in addition to questionsconcerning previous diseases, tendency tohaemorrhage, etc., when recording the casehistory.

References

Machtens, E.:Die zahnärtzliche Behandlung vonPatienten mit Herzschrittmachern. Dtsch.zahnärztl. Z. 38: 1048 - 1052 (1983).

Wahl, G.:Diskussionsbeitrag zu Machtens zurBeeinflußbarkeit von Herzschrittmachern inder zahnärtzlichen Praxis. Dtsch. zahnärztl.Z. 42: 11 - 16 (1987)

Aderhold, L., J. Kreuzer:Untersuchungen zur Beeinflußbarkeit vonHerzschrittmachern in der zahnärztlichenPraxis. Dtsch. zahnärztl. Z. 42: 11 - 16(1987)

Statutory provisions

The general guidelines and/or national lawsapplicable to medical products, nationalregulations and the rules of industry forcommissioning and during operation mustbe applied to the KaVo product inaccordance with the prescribed purpose andmust be fulfilled.

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A 1.4 Purpose and potential applications

The ELECTROtorque plus 4892 is a dentaltreatment unit for operation of a dentalelectrically operated or air-operated drivefor straight and contra-angle dentalhandpieces (INTRAmatic LUX 700 KL orINTRAmatic LUX 701 KL).

A 1.5 Cleaning and care of the unit

The wide range of medicaments andchemicals used in the dental practice maydamage painted surfaces and plastics.

Investigations have shown that completeprotection of surfaces against all materialsavailable on the market is not possible.

Since damage to the surface from thesematerials is very dependent on the time ofaction, it is essential to clean the affectedareas immediately with a moist cloth.

Any residues of disinfectants can beremoved to a limited extent from paintedsurfaces and plastic surfaces by means ofneutral, nonabrasive detergents andcleaning agents.

In the case of new painted surfaces onwhich water still forms droplets, cleaningwith water and nonabrasive, mild cleaningagents is sufficient.

Paints subjected to stress, detectable fromdeclining gloss and dark and indefinitecolours, are first cleaned as describedabove and are preserved with commercialpaint care agents.Apply paint care agents with a fluff-freecloth and circular movements. Then polishwith a cotton wool pad or a cloth until thesurface shines. Damage to the paint mayoccur if other cleaning agents are used.

During cleaning/disinfection, ensurethat no liquid enters the interior of

the unit since this may lead to faults.In general, use only disinfectants which areapproved for use on painted surfaces andplastic surfaces in dental medicine.

With regard to the procedure forcleaning and care,

see Operating Instructions INTRA K-LUX700 KL 0.789.0664or see Operating Instructions INTRA K-LUX701KL 1.002.0138.

ELECTROtorque plus

x1000rpm

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A 1.6 Disinfecting the unit

In general, use only disinfectantswhich are approved for use on

painted surfaces and plastic surfaces indental medicine.

Use of alcoholic disinfectants

An important requirement is that thedisinfectants be used in accordance

with the manufacturer’s instructions.

Disinfectants are available on the market invarious concentrations.

As a guideline for the use of disinfectants,the ingredients present in the preparationstested and found to be satisfactory areindicated below:

The values shown are maximum valuesand may not be exceeded.

96% ethanol= max. 40 g / 100 g of disinfectant

Propanol= max. 35 g / 100 g of disinfectant

25% glutardialdehyde= max. 75 mg / 100 g of disinfectant

Ethylhexanal= max. 10 mg / 100 g of disinfectant

Formaldehyde solution= max. 10 mg / 100 g of disinfectant

Glyoxal= max. 165 mg / 100 g of disinfectant

KaVo will assume no liability if thepreparations used contain ingredientsdiffering from those stated by us.

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A 2 Scope of delivery - accessories

Check that the system is complete.

A 2.1 Scope of delivery

ELECTROtorque plus 4892 Mat.-No. 1.001.9928

consisting of:

ELECTROtorque (with 2000 mm longtube) Mat.-No. 1.001.2876

motor: INTRAmatic LUX 700 KL Mat.-No. 0.676.1000

Operating Instructions Mat.-No. 0.789.0664

or

motor: INTRAmatic LUX 701 KLMat.-No. 1.001.8776


Transformer Mat.-No.1.001.2878

2 Fuses T 1,25A Mat.-No. 1.001.7115

orTransformer Mat.-No.1.001.8749

Assembly kit Mat.-No.1.001.5113


x1000 rpm

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A 3 Technical data

A 3.1 ELECTROtorque plus 4892

Dimensions and weightswidth: 5 inchesdepth: 6 inchesheight: 2 inchesweight: 780 grams

Ambient conditions:Permitted indorsPermitted ambient temperature range of 41°F - 104°F (5°C - 40°C)Permitted relative humidity up to max. 80%

mode of operationintermittent operation 1 min.pause 9 min.

degree of soiling: 2

overvoltage category: II

protection class: II

classifikation unit: Type BF

protection art: IP 40

Air Requirements:dry, free from contamination and oilif necessary • Use a compressor with a dry air system.• Install an air filter if necessary (50 µm).

• Blow out the lines before installation.

• system pressure : 1,0 - 4,5 bar

• air flow at e-type connection:6 - 10 NL / min

spray air pressure: 1,0 - 2,5 bar

spray water pressure: 0,8 - 2,0 bar

We reserve the right to make technicalmodifications.

150

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125

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1100


Rating plate ELECTROtorque plus 4892

It provides information on:

@ Manufacturer

2 Protection art IP 40

3 Year of manufacture

4 CE mark according to 93/42/EECMedical Product

5 Protection class II

6 VDE-symbol

7 Important: see accompanying documents and safety information.

8 Classification: unit type BF

9 AB 1/9 : mode of operationIntermittent operation 1 min.pause 9 min.

0 Air pressure > 1 bar

q Supply voltage of the unitPower 115 VA

w Order number (reference number)

e Serial number

r Type of unit

@

”

34568

9

0

q

7

w

e

r

1111


A 3.2 Transformer 4880

Technical data

Transformer 1.001.2878Dimensions and weightsWidth: 4 inchesDepth: 6 inchesHeight: 3 inchesWeight: ca. 1800 gramms

Transformer 1.001.8749Dimensions and weightsWidth: 4 inchesDepth: 6 inchesHeight: 3 inchesWeight: ca. 1400 gramms

Ambient conditions:Permitted indorsPermitted ambient temperature range of 41°F - 104°F (5°C - 40°C)Permitted relative humidity up to max. 80%

degree of soiling: 2

overvoltage category II

protection class: I

protection art: IP 40

Mains voltage - mains frequency

Electrical connection

• The transformer design must comply with the national regulations and requirements for medical equipment.

• The ELECTROtorque plus 4892 is finally for the operation with the transformer type 4880 certified.

Check that the local mains voltage andmains frequency conincide with thespecifications on the rating plate and thefuse holder. Adapt if required (see A 5.2 Voltage adaptation 1.001.2878 orA 5.3 Voltage adaptation 1.001.8749).

Rated power:Input power of unit max. 120 VATransformer output

max. 28 VAC~eff. no load value

Disconnection:Use mains plug as disconnection.

12


Rating plate transformer 1.001.2878


@ Manufacturer

” Fuses230V: 0,63 A/250 V100-120 V: 1,25 A/250 V


4 CE mark according to 93/42/EECMedical Produc

5 VDE-symbol




· Output voltage28 V AC Power 115 VA

· Supply voltage 120 V/230 V AC Power 120 VA

q Material number (reference number)

w Type of transformer

Rating plate transformer 1.001.8749


@ Manufacturer

” Fuse 1,25 A


4 CE mark according to 93/42/EECMedical Produc

5 VDE-symbol




· Output voltage28 V AC Power 115 VA

· Supply voltage 120 V/230 V AC Power 120 VA

q Material number (reference number)

w Type of transformer

@

”

4567

9

0

8

q

w

3

TIY S 28- 20 MREF 10012878

@

”

4567

9

0

8

q

w

3

A 3.3 INTRAmatic LUX motor 700 KL

Dimensions and weightslenght: 6 inches (96 mm)∅ 1 inches (22 mm)weight: 100 gramms

Conditions:see also Operating Instructions INTRAmatic LUX 700 KL

Mat.- No. 0.789.0664

A 3.4 INTRAmatic LUX motor 701 KL

Dimensions and weightslenght: 6 inches (87 mm)∅ 1 inches (22 mm)weight: 98 gramms

Conditions:see also Operating InstructionsINTRAmatic LUX Motor 701 KL

Mat.- No. 1.002.0138

A 4 Location

Mount the ELECTROtorque plus 4892 1in an easily accessible position or next tothe dental unit.

Choose the place of installation of theELECTROtorque plus 4892 so that theconnection between ELECTROtorque plus4892 and the unit connection can be madewith the previously used turbine orpneumatic motor tube 2.

Mouting guidline

1 ELECTROtorque plus 48923 Transformer in unit base4 Transformer in cabinet (alternatively)5 5 m cabling (16’)6 Motor with tubing

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A 5 Installation and Connection

A 5.1 Installation

The following are authorized torepair and service the KaVo

ELECTROtorque plus 4892:• the engineers of KaVo agents through-out

the world• the engineers of authorised KaVo dealers


by KaVo.• Before opening housing parts, pull out

the mains plug or completely isolate from the mains connection and thus cut off all power to the unit.

Location at the dental unit: Place the ELECTROtorque plus 4892 in theintended location (see also A 4.1).

Remove previously used turbine orpneumatic motor from tube and connectturbine tube or pneumatic motor tubeconnection 4 to four-hole connector 3 atthe back of the ELECTROtorque plus4892.

Location of transformer:Connect the ELECTROtorque plus 4892 tothe intended transformer 5 via screwconnection 2.

Factory settings for the transformer6 is 230 V,

A 5.2 Voltage adaptation toTransformer 1.001.2878

By removing the fuse holder 8 out of thesetting modul 9, the both fuses (0,63 A)7 can be replaced.

For use at 100 - 120 V please exchange ofthe transformer 5 both fuses into 1,25 Aand switch the voltage selector 6 (at thebacksite of the transformer) to 115 V.

for 230 V: fuse 0,63 A slow 1.001.7114 (2x)for 115 V: fuse 1,25 A slow 1.001.7115 (2x)

Location of INTRAmatic LUX 700 KL /701 KL:Mount motor INTRAmatic LUX 700 KL / 701 KL on tube 1 and place in holder ofdental unit.

14


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2 3

5

4

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8

9

A 5.3 Voltage adaptation toTransformer 1.001.8749

By removing the fuse holder 2out of the letting modul 3 ,the bridge 1can be removed. Replace the bridge that way, that therelected voltage (115 or 230 V) can beread.

Finally please replase the fuse holder 2into the setting modul 3.

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11

5

11

5

2

3

1

A 5.4 Connection requirements

• The compressed air coming from the dental unit into ELECTROtorque unit need to be dry, clean and oil-free.• If necessary please use air-filter, water

reparator or air-dryer.• To avoid demages at the motor and the

handpiece it’s important to observe the air requirements.

Air requirements:Dry, free from contamination and oil.If necessary • Use a compressor with a dry air system.• Install an air filter if necessary (50 µm).• Blow out the lines before installation.

• system pressure : 1,0 - 4,5 bar

• spray air pressure: 1,0 - 2,5 bar

• spray water pressure: 0,8 - 2,0 bar

• air flow for the handpiece, coming out from e- type connection, must be between 6 - 10 NL/min.this can easly be proofed with the KaVo flow meter 1 Mat.- No. 0.411.4441

or Mat.- No. 1.001.9951Please push the flow meter upright on the motor and start the motor by pressingthe foot control. Check the upper edge ofthe ball 2.

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2

@

2

A 6 Preparation for commissioning

A 6.1 Calibration of the foot control

At commissioning or when changing thecompressed air conditions, the foot control6 must be calibrated (with the motorstationary).

Call up the “Calibration“ subroutine bypressing the keys 2 ↑ and 3 ↓simultaneously. The display 4 shows“DO“ (down = lower pressure value).

The foot control may not be pressed(pressure = zero). After about 1 second,the value “No pressure“ is detected and thedisplay changes to “UP“ (up = upperpressure value).

Now press the foot control pedal fully(max. pressure) and press the key 2 ↑ forrecording. The display changes to aflashing “UP“. The factory setting for themaximum pressure is 3 bar.

After the foot control 6 has beenreleased, the calibration is completed bypressing for a long time on key “REVER-SE“ 5, and the value are saved.

If more than 10 seconds are required forcalibration of the maximum pressure(display “UP“), the display 4 shows theerror message F2 and the input values arenot saved. In this case, the ELECTROtor-que plus 4892 should be switched off forabout 5 seconds and the calibrationrepeated.

If the maximum pressure reaches more than5.5 bar, error 24 is displayed.

The increased pressure can lead to airbubbles in the instrument lubrication.

Calibration is, however, possible. Afterpressing the REVERSE key for 1-2seconds, the calibration is completed andthe value is stored.

If the minimum pressure reaches less than1.8 bar, error 25 is displayed.

Calibration is not possible. After pressingthe REVERSE key for 1-2 seconds, thecalibration must be repeated.

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2

1

A 6.2 Motor start pressure

The pressure value for starting the motor is1 bar.

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4

2

1

A 6.3 Setting the lamp voltage

The lamp voltage can be changed in therange from 3.0 V to 3.8 V (measured at thehousing plug) with the motor switched off.The voltage at the lamp itself is 0,5 Vbelow the set value.The factory setting on delivery is 3.2 V(about 2.7 V at the lamp).

Call up the “Lamp voltage setting“subroutine by pressing (more than 1 seconds)the keys “REVERSE“ 6 and 1 ↑together. The display 3 shows the valuelast saved (in volt).

This value last saved can be changedbetween 3.0 V and 3.8 V by pressing thekeys 1 ↑ and 2 ↓ .

The setting is completed by pressing key“REVERSE“ 6 for a long time, and thesetting is saved.

A 6.4 Set lamp delay

The lamp delay can be adjusted from 0 seconds to 10 seconds in steps of 1 seconds.The facttory setting is 3 seconds.

By pressing “REVERSE“ 6 and S2 4simultaneity (more than 1 seconds) callsubroutime “lamp delay“. The displayshows the current value of lamp delayinseconds.

Now this value can be changed by pressing1 ↑ und 2 ↓ .

Save the selected value by pressing“REVERSE“ 6 for 2-3 seconds.

1199


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3

4

2

1

56

A 7 Controls and functional parts


1 Basic unit

2 Control unit

3 “UP“ for speed increase

4 “DOWN“ for speed reduction

5 Display - Digital speed and fault indicator

6 S 2 user speed 2

7 S 1 user speed 1

8 “REVERSE“ direction switch

9 Connection for standard 4-hole turbine tube

0 Transformer connection

q Tube

w Motor INTRAmatic LUX 700 KL or INTRAmatic LUX 701 KL

2200


INT

RAm

atic

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9

0

w

q

3

45

67

8

2

1

Transformer 1.001.2878

1 ssetting modul (backsite)

2 rating plate (backsite)

3 fuse holder

4 for 230 V: fuse 0,63 A slow 1.001.7114 (2x)for 115 V: fuse 1,25 A slow 1.001.7115 (2x)

5 voltage selector

Transformer 1.001.8749

7 bridge

6 rating plate

8 fuse holder

9 fuse 1,25 A slow 1.001.7115 (2x)

0 voltage selector

2211


230V

1

2

3

4

5

11

5

11

5

0

8

9

7

6

A 8 Operation

• ELECTROtorque plus 4892 must not be used without cooling air.

• Dry, clean, contamination-free compressed air must be used.

• Contaminated and humid compressed air will result in premature bearing wear.

After switching on, the display £ showsthe primary software version for 1 second,then the software version of the controlelement for 1 second, then finally the setrevolutions.

After the described calibration of the footcontrol and setting of the lamp voltage (see A 6.1 and A 6.3), the ELECTROtorqueplus 4892 is ready for use.

The motor is started by pressing the footcontrol pedal 6 and exceeding the motorstart pressure (1 bar). When the footcontrol pedal is fully depressed, the setmaximum speed (max. 40,000 min-1) isreached.

The display fault 4 shows the adjustedspeed in min-1 x 1000 (incrementation 1000 min-1).

If the motor runs, the decimal point to theright of the display £ blinks.

By pressing the keys “UP“ 2 ↑ and“DOWN“ 2↓ , the setpoint speed can bechanged in the range from 2000 to 40,000min-1, even while the motor is running.

The lamp switch out after the selecteddelay see A 6.4.

A 8.1 Chage direction of rotation

By pressing “REVERSE“ 5 the directionof motor rotation can be chaged, evenduring operation.Counter-clockwise is indicated by theyellow LED in the “REVERSE-button“ 5.

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2

1

A 8.2 Change speed preset

Two speed presets can be activated by S15 or S2 4. The factory setting for S1 is8000 rpm. and 20.000 rpm for S2.

See the selected speed preset by pressingS1 5 or S2 4.

This value can now be changed by pressing"UP" 1 ↑ bzw. "DOWN" 2 ↓ in stepsof 1.000 rpm.

Save the selected values by pressing S1 5or S2 4 for 2-3 seconds. As confirmation, the decimal point to theright of the display # is briefly illumina-ted.

A 8.3 Check system air pressure

The system air pressure (at the 4-holeconnector) can be displayed.

By simultaneously pressing “REVERSE“6 und S1 5 for more than 1 sec. thecurrent value of the system air pressure canbe displayed, in the unit “bar“.

Return by pressing “REVERSE“ 6 for 2-3 seconds.

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2244


A 8.4 Measuring the motor current

The user can measure the actual current ofthe motor, and have this displayed. Thisinformation is an aid to TechnicalCustomer Service for determining thecondition of the motor and the attachedhand-piece.

By simultaneously pressing the keys “UP“1 ↑ and S1 5 for more than 1 second,the sub-routine “motor current measure-ment“ is called up. The actual value in theunit 10 mA (depending on the load) isshown in display 3.

Should a value of 99 (990 mA) beexceeded, 99 flashes in display #.

By pressing the REVERSE key 6 for 2-3seconds, the sub-routine is terminated.

A 8.5 Returning to the factory set-tings

After making changes, the user can returnto the factory settings at any time.

By simultaneously pressing the keys“REVERSE“ 6, “UP“ 1 ↑ and “DOWN“2 for more than 1 second, the sub-routine“factory settings“ is called up. After about1 second, the sub-routine is terminated andthe unit is re-started.

Changed values are then returned to theoriginal factory settings, as follows:

Start pressure 1 barCalibration pressure 3 barLight voltage 3.2 V Light switch-off delay time 3 secondsPreset revolutions S1 8000 rpmPreset revolutions S2 20000 rpm

A 8.6 Switching on the light whenmotor stationary

When the motor is stationary, the light canbe switched on manually by pressing the“REVERSE“ 6 key for more than 1second. After 30 seconds, the lightswitches off automatically.

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4

2

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A 9 Maintenance


ELECTROtorque plus 4892:• the engineers of KaVo agents through-



by KaVo.• Before opening housing parts, pull out

the mains plug or completely isolate from the mains connection and thus cut off all power to the unit.

In the event of soiling, use a damp cloth torub or wipe the outside of the ELECTRO-torque plus 4892 with tube 1.

When cleaning, protect theELECTROtorque plus 4892 from

penetration with water.

Maintenance and care of the motorINTRAmatic LUX 700 KL to be

carried out according to the instructions0.789.0664 supplied with the motororsee Operating Instructions INTRAmaticLUX Motor 701 KL (1.002.0138).

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A 10 Troubleshooting

In the ELECTROtorque plus 4892error messages are shown visually on

the display 1.Bei allen Störungen wird der Motorabgeschaltet.


ELECTROtorque plus 4892:• the engineers of KaVo agents through-



by KaVo.

C• Motor- overload, motor current 7seconds over 3 A.

R• Release motor, stop and start at foot control.

C• Motor in blocked more than 3 seconds.R• Release blocking, stop and start at foot

control.

U• no motor connected.B• Connect motor, stop and start at foot

control.

C• Cable breakage at motor 700 KL/701 KL R• Re- connect, stop and start at foot control.

C• Voltage by transformer to low (internalUr< 15 V)

R• Check voltage selector at transformer.

C• Speed to high more than 2 seconds, 1- phase of motor interrupted or electro-nic control demaged.

R• Let repair electronic control.

F = Fault C = Cause R = Remedy

S• Error message: F 6

F• Fehleranzeige: F 5

F• Error message: F 4




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C• Overcurrent in alternating current con-verter.Electronic or motor short curcuit.


C• Voltage by transformer to high ( internalUr > 52V)

R• Check voltage selector at transformer.

C• Leakage current at current source toohigh.


C• Short curcuit DC-chopper transistor.R• Motorelektronik reparieren lassen

C• DC-chopper defect.R• Let repair electronic control.

C• Alternating current converter defect.R• Let repair electronic control.

C• Break assembly defect.R• Let repair electronic control.

C• Clock-timer check.R• Let flash- memory new programming.

C• Error during calibration of the foot con-trol.

R• Retry calibration.











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x1000 rpm

ELECTROtorque plus

S1S2

reverse

1

U•Communication with primary electro-nics causes fault

B• Have the motor electronics or primaryelectronics repaired

U• Excessive pressure at the 4-hole connec-tor (> 5.5 bar) during calibration

B• Reduce the pressure and re-calibrate

U• Reduced pressure at the 4-hole connector(< 1.8 bar) during calibration

B• Increase the pressure and re-calibrate

U• Foot control pressed when switching onB• Release the foot control


B 1 Important information

B 1.1 Transport and storage

The packaging consists of board, Ethafoamand Styropor with supercorrugatedcardboard as additional packaging.Information on transport and unpacking isprinted on the outside. It applies totransport and storage.

1. Transport upright; the arrow indicates the top.

2. Protect from impacts.

3. Protect from moisture.

S• Fehleranzeige: F 26


S• Fehleranzeige: F 24 währendKalibrierung


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B 1.2 What to do in the event ofdamage during transport?

Always leave goods and packagingunchanged and do not use the goods.

Report the damage to the transportcompanies.

Contact KaVo, Shipping Department,within 4 days.Tel: (0 75 61) 86-0

In order to make any claims for thedamage, KaVo requires the shipping notewith confirmation of damage.

On no account return damaged goods toKaVo before contacting KaVo.

B 1.3 Pack weight and marking

The weight of the pack differsdepending on the order. Keep the

packaging to use in the event of latershipment for repair.

ELECTROtorque plus 4892 pack

Length: approx. 440 mm

Width: approx. 230 mm

Height: approx. 95 mm

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Guarantee Information

Within the scope of the current Delivery and Payment Conditions, KaVo EWL warrants the unit to be free from malfunctions, defects inboth materials and workmanship for a period of six months from the date of purchase. At the end of this warranty period, KaVo provides afurther 6-month guarantee for faults arising, which can be traced back to deficiencies in materials or the manufacturing process.For established complaints, the guarantee covers only the supply or repair of replacement parts, free of charge. KaVo EWL is not liable fordefects, and their consequences, caused by or which could be caused by normal wear; misuse; improper cleaning or maintenance; failure tofollow the operating, maintenance or electrical regulations; corrosion; air pollution; chemical or electrical influences which are unusal, ornot in accordance with factory regulations.The guarantee does not apply if defects, or consequential damage, are the result of unauthorised modifications and alterations to the prod-uct. Entitlement to the guarantee can only be validated if claims are submitted to KaVo EWL without delay, in writing.Return of the product must be accompanied by a copy of the invoice or delivery note, on which the serial number is clearly indicated.

3300


3311


Spare parts

1.001.5113

230 V: 0,63 A 1.001.7114 (2x)115 V: 1,25 A 1.001.7115 (2x)

1.001.8748

0.223.4142 DE 0.692.6881 CH 0.692.6891 US 0.692.6891 JP 0.692.6901 GB 0.692.6851 AU

1.001.2878

1.001.8749

1.001.7115

1.001.9081

0.676.1000

1.001.832111

5

11

5

x1000 rpm

ELECTROtorque plus

S1S2

reverse

1.001.8631

1.00

2.01

21●

RB

●11

/02

●G

B ●

01

.30

DD--8888229999 LLEEUUTTKKIIRRCCHH..TTeelleeffoonn 00 7755 6611//8866--115500 ·· FFaaxx 00 7755 6611//8866--226655

IInntteerrnneett:: wwwwww..kkaavvoo..ccoomm

Operating Instructions ELECTROtorque plus 4892 INTRAmatic ... · The ELECTROtorque plus 4892 is a...

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