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Codent A3, Operation Manual & Maintenance Manual, Page: 11 / 29

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Codent A3 Operation Manual & Maintenance Manual Download Page 11

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Model

Standard

Connector Type

Head Type

Drive Air Pressure
Max Working Part 

Diameter

380,000 - 450,000min

< 50NL/min

ISO 1797-1 Type3 / Ø1.59~1.60mm

0.08 - 0.20MPa(0.8 ─ 2.0 kgf/ cm²)

0.25MPa(2.5 kgf/cm²)

Bur Type

Fiber Optic

Max Air Consumption

Rotation Speed

(rpm)

Water Pressure

Chip Air Pressure

Ø 1mm

A45 KL A45 K A45 L

A45  A45 M4 A45 N

Kavo  MULTI flex

Midwest 

4 Hole

NSK   PTL NSK   QD-J

NSK   MACH

08

Summary of Contents for A3

Page 1: ...High Speed Handpiece and Coupling Operation Manual Maintenance Guide QS B0 017EN A ENGLISH ...

Page 2: ...www codent tech com Please read and download the operation manuals for other languages online ...

Page 3: ...ccessory List 02 4 Specifications 03 5 Inserting Removing the Bur 12 6 Connecting and Disconnecting the Handpiece from the Coupling 14 7 Replace the O rings 15 8 Checking the Handpiece before Each Use 17 9 Maintenance 18 10 Symbols 23 11 Warranty 24 12 Disposal 25 Contents ...

Page 4: ...ommended by operation manual Do not try to disassemble or modify the handpiece Do not try to remove the bur until the handpiece completely stop rotating Do not use none ISO standard burs and burs which is not specified in 4 Specifications Do not press push button when the handpiece rotating It will cause the dangerous situations such as the handpiece overheating and burs may be released accidently...

Page 5: ...1 1 1 User This product is intended to be used by Dentists and Dental hygienists Intended Use Dental applications 2 User and Intended Use 3 Accessory List No Part Name Quantity Part Name Quantity 3 1 High Speed Handpiece 3 2 Coupling Spray Nozzle 1 1 No 02 ...

Page 6: ...TI flex Midwest 4Hole Borden 2Hole NSK PTL NSK QD J NSK MACH Standard 50NL min 300 000 380 000min Head Type Rotation Speed rpm Water Pressure Bur Type ISO 1797 1 Type3 Ø1 59 1 60mm 0 08 0 20MPa 0 8 2 0 kgf cm MaxAir Consumption Fiber Optic A6 KL A6 K A6 L A6 A6 M4 A6 B2 A6 N 03 ...

Page 7: ... kgf cm 0 28MPa 2 8 kgf cm Ø 2mm Chip Air Pressure Drive Air Pressure Model Connector Type Standard 50NL min 300 000 380 000min Head Type Rotation Speed rpm MaxAir Consumption Fiber Optic Sirona Bien Air W H Yoshida A6 SL A6 S A6 BL A6 B A6 WL A6 W A6 YL 04 ...

Page 8: ...10 0 20MPa 1 0 2 0 kgf cm Chip Air Pressure Max Working Part Diameter 0 28MPa 2 8 kgf cm Ø 2mm Drive Air Pressure Water Pressure Bur Type ISO 1797 1 Type3 Ø1 59 1 60mm 0 08 0 20MPa 0 8 2 0 kgf cm Model A5 KL A5 K A5 L A5 A5 M4 A5 B2 A5 N Midwest 4Hole Borden 2Hole NSK PTL NSK QD J NSK MACH 05 ...

Page 9: ...L A5 B A5 WL A5 W A5 YL ˇ ˇ Ø 2mm Max Working Part Diameter ChipAir Pressure 0 10 0 20MPa 1 0 2 0 kgf cm DriveAir Pressure 0 28MPa 2 8 kgf cm 50NL min ISO 1797 1 Type3 Ø1 59 1 60mm 0 08 0 20MPa 0 8 2 0 kgf cm Bur Type Fiber Optic MaxAir Consumption Water Pressure 06 ...

Page 10: ... 0 28MPa 2 8 kgf cm Ø 2mm Miniature Head Type 380 000 460 000min 50NL min ISO 1797 1 Type3 Ø1 59 1 60mm 0 08 0 20MPa 0 8 2 0 kgf cm 0 10 0 20MPa 1 0 2 0 kgf cm Bur Type Fiber Optic MaxAir Consumption Rotation Speed rpm Water Pressure ChipAir Pressure 07 ...

Page 11: ... 000 450 000min 50NL min ISO 1797 1 Type3 Ø1 59 1 60mm 0 08 0 20MPa 0 8 2 0 kgf cm 0 25MPa 2 5 kgf cm Bur Type Fiber Optic MaxAir Consumption Rotation Speed rpm Water Pressure Chip Air Pressure Ø 1mm A45 KL A45 K A45 L A45 A45 M4 A45 N Kavo MULTI flex Midwest 4 Hole NSK PTL NSK QD J NSK MACH 08 ...

Page 12: ...50NL min ISO 1797 1 Type3 Ø1 59 1 60mm 0 08 0 20MPa 0 8 2 0 kgf cm 0 10 0 20MPa 1 0 2 0 kgf cm Bur Type Fiber Optic MaxAir Consumption Rotation Speed rpm Water Pressure ChipAir Pressure A4 A4 M4 A4 B2 A3 A3 M4 A3 B2 Midwest 4Hole Midwest 4Hole Borden 2Hole Borden 2Hole NSK QD J NSK QD J 09 ...

Page 13: ...g Type Drive Air Pressure 40NL min MaxAir Consumption LED Halogen Optic Q2Q Q4Q Q4M Q6M Q6M LED Q4K Q5K Q6K Q6K LED Q6KW Q6KW LED NSK QD J NSK QD J NSK MACH Model Coupling Type Kavo MULTI flex Drive Air Pressure Max Working Part Diameter 0 23MPa 2 3 kgf cm Ø 2mm 10 ...

Page 14: ...iameter Ø1 59 Ø1 60mm 25mm Maximum Length Type FG 4 3 Burs ISO 1797 1 Type3 ISO Standard 0 28MPa 2 8 kgf cm DriveAir Pressure 40NL min MaxAir Consumption LED Halogen FiberOptic Halogen LED Optic WaterAdjustment 11 ...

Page 15: ...he push button securely and then remove the bur KaVo and MULTIflex LUX are registered trademarks of Kaltenbach Voigt GmbH NSK is a registered trademark of NAKANISHI INC Sirona is a registered trademark of SIRONA Dental GmbH W H is a registered trademark of W H Dentalwerk Bürmoos GmbH Bien Air is a registered trademark of Bien Air Medical Technologies Midwest is a registered trademark of DENTSPLY I...

Page 16: ...nk frequently Any debris enter into the chuck may cause rotation slip Do not insert or remove the bur when the handpiece rotating Do not apply overdose pressure on the bur or it may break and hard to remove Do not use none ISO standard burs and burs which is not specified in 4 Specifications Do not use any burs that could cause damage to the handpiece like worn damaged bent or non suitable burs CA...

Page 17: ...unit and confirm that the drive air pressure is propper 2 3 kg cm 2 8 kg cm 6 1 Connecting FIG 3 4 1 Insert the handpiece into the coupling by pulling the retentionlock ring 2 Make sure that the handpiece is securely connected to the coupling 6 2 Disconnecting FIG 3 4 1 Pull back the retention lock ring to release the handpiece from coupling 14 ...

Page 18: ... the rear of the handpiece 2 Gentaly remove the O rings by proper tools or hand 3 Insert new O rings in the correct grooves 4 Screw the Sleeve tightly 5 Check the handpiece again to make sure it doesn t leak 7 Replace the O rings Replace the O rings if you find water present in the exhaust air area This is an indication of water leakage within the adapter of handpiece and the coupling When this si...

Page 19: ...erting Please make sure the Sleeve is fully locked or it may cause the air and water leakage CAUTION 7 2 Replace the O rings of coupling FIG 6 1 Gentaly remove the O rings by proper tools or hand 2 Insert new O rings in the correct grooves 3 Connect with the handpiece and check again to make sure it doesn t leak 16 ...

Page 20: ...ece immediately CAUTION 8 Checking the Handpiece before Each Use 8 1 Checking procedure 1 Insert the bur to check the chuck system Refer to 5 Inserting and Removing the Bur 2 Check the back cap is firmly tightened 3 Check the cooling water spraying properly 4 Check noise heating and vibration while rotating 17 ...

Page 21: ...ective gloves to minimize the risk of infection during reprocessing 2 Remove the bur from chuck system 3 Disconnect the handpiece from the coupling 9 2 Cleaning 9 2 1 Cleaning external surface 1 Clean the debris on the suface of handpiece under running tap water 2 Dry the suface of handpiece with clean wiping cloth 3 Dry the internal of handpiece with air gun 18 ...

Page 22: ... Do not use any sharp tools to prevent damaging the optic CAUTION FIG 7 FIG 8 9 2 2 Cleaning Fiber optic FIG 7 8 1 Use alcohol swab to clean the debris of fiber optic 19 ...

Page 23: ...IG 9 9 3 1 Lubricate High Speed Handpiece 1 Screw the spray nozzle of chuck on the spray can 2 Use a tissue to cover handpiece head and lubricate the chuck for 2 3 seconds until the debris come out of the head FIG 10 3 Screw the correct spray nozzle on the spray can 4 Lubricate the rear of handpiece for 2 3 seconds FIG 11 5 Connect the high speed handpiece with dental unit and then rotate it until...

Page 24: ...G 10 FIG 11 Please clean and lubricate the chuck system once a week or it may be weakened Please keep the spray can upright Be sure to grasp handpieces and air motors securely to prevent sliding from spraying 21 ...

Page 25: ...st with minimum exposure to germs in a dry dark and cool area 9 4 Sterilization Sterilize the products with autoclave after each use 1 After the Maintenance are completed place it in autoclave pouch and seal it 2 Cycle as per autoclave manufacturer s instructions Autoclavable up to 135 C 3 Cool down the temperature of products until it reaches room temperature 4 Store products in the autoclave pou...

Page 26: ... is sterilizable up to Max 135 This product can be washed via Thermo Disinfector Conforms to CE European Derective of Medical Device Derective 93 42 EEC Manufacturer Authorised representative in the European community 10 Symbols 23 ...

Page 27: ...AL INDUSTRY CO LTD or its authorized agent has the obligations to provide free repair or replace of the product Damage caused by human factors is not within the the scope of warranty In order to meet the warranty and compensation term any returned products must be indicated with the date of purchase product type serial number invoices or shipping records Codent reserves the right to make the final...

Page 28: ...struction to install operate and maintain Influenced by the unusual chemical electrical or electrolyte substance Gas water or electricity tube is mistakenly connected 12 Disposal All of the products does not contain any substances which are hazardous to the environment Disinfect the products prior to disposal Please observe the medical disposal regulations applicable in your country 25 ...

Page 29: ...Global Co Ltd CODENT TECHNICAL INDUSTRY CO LTD 1 Four Seasons Terrace West Drayton Middlesex London UB7 9GG United Kingdom 2F No 100 Luke 5th Road Luzhu District Kaohsiung City 82151 Taiwan R O C WWW CODENT TECH COM ...

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