DentalEZ StarDental 430 SWL Flex User manual

For maximum turbine life do not exceed recommended pressure.
Note: Lubricate handpiece daily with Handpiece Lubricant, StarDentalPart #264183, and prior to
each sterilization procedure.
1. Disconnect handpiece.
2. Shake lubricant can well before using.
3. Thread 430 SWL Flex Lubricated Lubricant Tip onto can nozzle.
4. Press handpiece onto 430 SWL Flex Lubricated Lubricant Tip until handpiece stops.
5. Place rag around handpiece.
6. Holding rmly, press spray button on can for one second.
7. Remove handpiece from 430 SWL Flex Lubricated Lubricant Tip.
Note: Never operate handpiece without bur in place.
8. With bur in place connect handpiece to tubing, operate for 20 seconds to expel excess lubricant.
9. Wipe off excess lubricant from handpiece.
430 SWL®Flex High-Speed Handpiece is designed to t a 6-pin Flex *Multiex Lux®swivel. The swivel connects to
standard ISO Type C (6-pin Tubing) ber optic tubing.
Specifications
430 SWL Flex Type: High speed ber optic with a Flex Swivel and replaceable autochuck turbine.
(Swivel sold separately.)
Operating Air Pressure: 40 to 42 psi
Air Consumption: 1.9 SCFM @ 40 psi
No Load Speed: 385,000 rpm Flex
340,000 rpm Torque Flex
Connection: 360° 6-pin Flex Swivel with ISO Type C (6 pin Tubing)
conguration and ber optics.
Power: 26 watts @ 42 PSI Flex
31 watts @ 42 PSI Torque Flex
Weight: 60g
Note: Filter air and water supplies, recommended ltration: 25 microns. Soften and deionize water. Be sure lters
operate efciently.
Handpiece Installation
Autochuck Bur Changing System
Maximum
24.0 mm
OVERALL LENGTH
Minimum
7.3 mm
Shank Length
*Multiex Lux®is a registered trademark of Kavo corporation.
6-pin Flex Swivel Tubing
Coupler
Tubing
430 SWL Flex
Handpiece
Snap 430 SWL®Flex handpiece onto 6-pin Flex Swivel.
Air and Water Adjustment
1.Air Pressure –
NOTICE Topreventprematuredamagetotheturbine,donot exceed recommendedpressure(see Specications)
when using a Flex Swivel.
Using an air pressure gauge, StarDental®Part #262591 for 4/6-Line, set pressure to 40-42 psi.
If more torque is desired, increase air pressure to a maximum of 42 psi.
If a gauge is not available, set pressure at delivery head allowing 1 psi pressure loss for every foot of tubing. (See
Specications for recommended operational pressure.)
For example, if you want to operate at 40 psi and you are using either 5 feet or 12 feet of tubing, then the pressure
should be set at the delivery head to compensate for the air pressure losses.
5 feet tubing 40 psi + 5 psi = 45 psi
12 feet tubing 40 psi + 12 psi = 52 psi
2. Water Pressure –
Adjust water volume and coolant air pressure at the delivery head to obtain a satisfactory spray mist.
3 Chip Air Pressure–
Adjust to 40 PSI to obtain a satisfactory spray mist.
Use standard length concentric diamond and carbide burs with .0628" nominal
diameter friction grip shanks designed for high speed handpieces. Every
StarDental Diamond Bur meets the specications at right for recommended
lengths. Contact your dealer for a complete list of StarDental Diamond Burs.
StarDental autochuck turbines have the following bur requirements:
Handpiece Operation
CAUTION Never depress the autochuck end cap button or rest the end cap against any part of the oral anatomy
during handpiece operation. Depressing the end cap while a bur is rotating can activate the chuck mechanism and
result in end cap heat-up and/or loss of bur retention.
1. To remove, grasp handpiece rmly so your thumb touches the end cap
and push until a slight ‘click’ is noticed.
2. Pull bur straight out.
3. Release end cap.
Note: Do not use burs that produce excessive noise or do not run concentrically. Do not use burs that are modied,
eccentrically designed, or are bent or ‘soft’ (non-heat treated) shanks.
Autochuck Bur Changing System
1. Insert bur into autochuck until resistance is felt.
2. Depress autochuck end cap button and continue to feed-in bur until it clicks and stops.
3. Release end cap button. Now, apply light inward force to the dental bur.
This will help set the chucking mechanism for initial start up. (Always tug
on bur after it has been installed to conrm that it is secured).
Use only burs with hardened, tempered steel shanks or carbide shanks. Every
StarDental Diamond Bur maintains required hardness. Before use, verify
concentricrotationbyoperatinghandpiece outsidetheoralcavityinasafeplace.
Sterilizable up to 135°C
135°C
DO NOT USE FOR ORAL SURGERY
BEFORE OPERATING THE HANDPIECE, CAREFULLY READ AND FOLLOW ALL OF THESE INSTRUCTIONS.
SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE AND OBSERVE ALL WARNINGS AND CAUTIONS.
Indications For Use
The 430 SWL®Flex High Speed Dental Handpieces are pneumatically driven, hand-held devices intended for use
by trained dental professionals for drilling in the oral cavity. Procedures include, but are not limited to, caries
removal, restorative work and crown preparations.
StarDental® Instruments
064363 L DateofIssue 2019-03-31
StarDental®
1816 Colonial Village Lane
Lancaster, PA 17601 U.S.A.
Printed in the U.S.A.
©2019 DentalEZ, Inc.
Emergo Europe
Prinsessegracht 20
2514 AP The Hague
The Netherlands
EC REP
430 SWL® Flex
430 SWL® Torque Flex
High-Speed Handpiece
Instruction Manual
Includes Lubricated and LubeFree
Caution: Federal law restricts this device to
sale by or on the order of a dentist.
0344
DateofIssue 2019-03-31
1816 Colonial Village Lane
Lancaster, PA 17601 U.S.A.
Prinsessegracht 20
2514 AP The Hague
The Netherlands
Prinsessegracht 20
2514 AP The Hague
The Netherlands
866.DTE.INFO (383.4636)
www.DentalEZ.com
Non-Sterile
Medical Device
CAUTION
SAFETY
INSTRUCTIONS
WARNING
To minimize risk of serious injury:
• Always insert bur the full length of the chuck. If you attempt to extend it from the chuck, the bur may dislodge during
use and possibly injure you or your patient.
To minimize risk of injury or damage to handpiece or auto chuck:
• Replace turbine when handpiece does not run at full speed or runs noisily.
• Use only recommended burs. An improperly clamped or bent bur, usually indicated by sudden high-pitched sound
or increased vibration during use, may dislodge injuring you or your patient.
• Follow these safety instructions:
- Conrm bur is secure by tugging on it after it is loaded
- Verify concentricrotation by operatinghandpieceoutsideoral cavity. Do not use if itdoes not runconcentrically
or runs with excessive noise.
- Do not operate handpiece without an installed bur.
- Always use burs with overall length of less than 24mm. Shank length must be at least 7.3 mm. This includes most
short shank burs. (see Handpiece Operation)
- When using autochuck, never depress end cap while bur is rotating.
• Specifi cations
• Handpiece Installation
• Handpiece Op er a tion
• Safety Instructions
• Lubrication - For Lubricated
Handpieces ONLY
• Cleaning & Ster il iza tion
• Troubleshooting
• Turbine Replacement
Contents
Cleaning & Sterilization
It is the responsibility of the user to use only FDA compliant sterilizing equipment and
accessories that are capable of meeting the manufacturers recommendations below.
CAUTION Do not exceed 135°C
To prevent damage to the bur, use an autoclavable bur block.
Do not use:
• dry heat sterilizer • cold sterilizers • ultrasonic cleaners
• chemical disinfectors • immersion techniques • surgical milk
• surface wipes • hand soaps • detergents
• sterilizer bags •surface sprays
containing disinfectants
Limits On Reprocessing Repeated processing has minimal effect on this handpiece. End of life is normally
determined by wear and damage due to use.
INSTRUCTIONS
WARNING Clean and sterilize handpieces and burs as soon as practical before rst use and after each patient.
Containment and
transportation: It is recommended that handpieces are reprocessed as soon as is reasonably practical following use.
Preparation for cleaning: Remove handpiece from swivel. No further disassembly is required.
Cleaning - Automated: Washer-disinfectors are not recommended.
Cleaning - Manual: Cleaning Handpieces:
Internal Surface
Optical Surface
(1 of 2)
Remove debris from external surfaces using a
small brush and isopropyl alcohol. Clean
internal surfaces of the handpiece at the swivel
connection location using a small brush and
isopropyl alcohol. Optical surfaces can be
cleaned with a cotton swab soaked in isopropyl
alcohol. Dry thoroughly. Repeat after each
patient.
Cleaning Diamond Burs:
• After each use, clean the diamond bur by running it against a wet diamond cleaning stone.
• To mechanically clean, the diamond bur should be held in a solution of either enzymatic
presoak, Sparkl® Dental Instrument Cleaner StarDental Part# 205472, or water.
• Rinse the bur thoroughly and allow it to dry, then Sterilize – See Sterilization.
Lubrication: Lubricate - For Lubricated Handpieces ONLY - See 'Lubrication' instruction section
Disinfection: Use steam sterilization exclusively for complete sterility as outlined below.
Maintenance: Use Junk-Out High Speed Chuck Cleaner Kit (263790) once a week prior to sterilization
to ensure optimum working condition of the chuck. Instructions for cleaning the chuck are
included in the Junk-Out kit.
See Turbine Replacement section of this manual for additional information.
Handpiece should be routinely maintained, checked for corrosion, worn parts, etc. and
should be replaced on an as needed basis.
Inspection & function testing: See Handpiece Operation or Troubleshooting sections of this manual.
Packaging: Single: A standard sterilization packaging material must be used. Ensure that the pack is
large enough to contain the handpiece without stressing the seals.
In sets: Handpieces may be loaded into dedicated instrument trays or general purpose
sterilization trays. Ensure that cutting edges are protected and do not exceed the tray
manufacturer’s limit per tray. Wrap the trays using appropriate packaging materials and methods.
Wrapped Instrument
Sterilization: Gravity Type Autoclave: • Minimum of 15 minutes at 132°C.
• Minimum of 30 minutes at 121° C
Pre-Vacuum Autoclave:
• Minimum of 4 minutes at 132° C
Do not exceed 135° C
Drying: Dry the handpiece for 30 minutes minimum using the sterilization dry cycle and allow the
handpiece to cool to room temperature in bag prior to use. If moisture is present, increase
your sterilizer dry cycle appropriately.
Storage: Store in bag after sterilization until ready to use.
Additional information: Do not exceed the sterilizer manufacturer’s guidelines for load capacity.
Manufacturer contact: See front or back panels of this manual.
264147
Lubrication - For Lubricated Handpieces ONLY
• Replacement Part Numbers
• Warranty
NOTICE LubeFree Handpieces Contain A LubeFree Ceramic Bearing Turbine -
This turbine uses a sophisticated ceramic bearing design and, therefore, requires no lubrication. To ensure the life
of, and to prevent damage to, this turbine - do not lubricate it. If it gets lubricated even once, it MUST then continue
to be lubricated for the rest of its life.
CAUTION
NOTICE Anyseriousincidentoccurringfromtheuseofthisdeviceshouldbereportedto StarDentalimmediately.
If incident occurred in a EU Member State the Competent Authority must be notied.

Problem: NO LIGHT OR INTERMITTENT LIGHT
Cause: Electrical connections
Correction: Verify connections: wall outlet-power pack, power pack-lamp control, and lamp control-tubing
connector
Cause: Crimped signal air line to lamp control
Correction: Straighten signal air line to allow air ow
Cause: Corrosion on swivel contact pins
Correction: Clean contact pins on Flex Swivel with isopropyl alcohol
Cause: Lamp burned out
Correction: Replace lamp in Flex Swivel - refer to the swivel's instruction manual.
Problem: YELLOWISH LIGHT
Cause: Debris on optical surfaces
Correction: Clean all exposed optical surfaces. (Refer to Cleaning.)
Problem: REDUCED LIGHT
Cause: Low voltage
Correction: Refer to vendor's instruction manual of electrical system
Cause: Lamp
Correction: Replace lamp in Flex Swivel - refer to the swivel's instruction manual.
Problem: LACK OF POWER
Cause: Air pressure too low
Correction: Verify proper handpiece air pressure. Refer to Handpiece Installation.
Cause: Crimped tubing
Correction: Straighten tubing inside and outside delivery head.
Cause: Debris buildup
Correction: Clean inside of housing and end cap with swab and alcohol.
Cause: Worn out turbine
Correction: Refer to Turbine Replacement.
Cause: Swivel not threaded fully onto tubing
Correction: Refer to Handpiece Installation.
Problem: WATER LEAKAGE
Cause: Flex Swivel O-rings worn
Correction: Replace o-rings on Flex Swivel with StarDental®part #264195
Cause: Flex Swivel faulty rear seal
Correction: Replace rear seal on Flex Swivel with StarDental part #264217
Problem: SWIVEL WILL NOT DISENGAGE FROM HANDPIECE
Cause: Buildup of debris
Correction: Place 2 drops of DentaLube II into swivel/tubing connector area. Rotate swivel to circulate lube.
Disengage handpiece. Contact dealer if unable to disengage swivel. To prevent recurrence, refer to
Cleaning.
Problem: IMPROPER SPRAY
Cause: Coolant air line not working
Correction: Setup delivery unit to supply coolant air to handpiece
Cause: Clogged lters, tubes or water ports
Correction: Inspect and clean water lter in delivery head. Disconnect handpiece.
Depress foot control; verify water exits the swivel.
(If water does not come from swivel, refer to swivel's instruction manual)
Cause: Flex Swivel O-rings worn
Correction: Replace o-rings
Cause: Brittle swivel rear seal
Correction: Replace rear seal
Turbine Replacement
Note: Replace the turbine when the handpiece fails to achieve full speed and/or increases sharply in noise level. The
replacement cartridge is available from your dealer and is easily replaced in the ofce. When ordering a replacement,
be sure to order the appropriate StarDental Autochuck Turbine Replacement Kit for the handpiece type (LubeFree or
Lubricated) - See Replacement Part Numbers.
1. Remove old end cap and turbine assembly.
2.Inspecthousingbeforecleaning.Removeanyobviousdebristopreventdamageandtoinsureperformance of turbine.
3. Connect handpiece and run air through turbine housing without turbine installed for 5 seconds.
4. Clean housing thoroughly with cotton swab and isopropyl alcohol. Dry with syringe air.
5. Place turbine assembly into housing and gently insert as shown.
6. Position and engage threads of end cap into the housing by hand until snug.
7. Tighten end cap with the combination end cap wrench employing the wrench opening marked AC as shown above.
Position wrench with marked side facing end cap for best wrench control.
Autochuck Turbine Assembly
Housing
Wrench Opening
Replacement Part Numbers
Always insist on StarDental Parts for best performance.
430 SWL®Flex Lubricated Fiber Optic Handpiece with Lubricated Autochuck Turbine............................................266154
Autochuck Turbine Replacement Kit for Lubricated High-Speed Handpieces..........................................................263968
430 SWL®Flex LubeFree Fiber Optic Handpiece with LubeFree Autochuck Turbine ..................................................266153
Autochuck Turbine Replacement Kit for LubeFree High-Speed Handpieces.............................................................263739
430 SWL®Torque Flex Lubricated Fiber Optic Handpiece with Lubricated Autochuck Turbine ...........................266212
Autochuck Torque Turbine Replacement Kit for Lubricated High-Speed Handpieces......................................... 265885
430 SWL®Torque Flex LubeFree Fiber Optic Handpiece with Lubricated Autochuck Turbine...............................266213
Autochuck Torque Turbine Replacement Kit for LubeFree High-Speed Handpieces.............................................265877
Autochuck Turbine End Cap....................................................................................................................................................................261294
Autochuck Torque Turbine End Cap.................................................................................................................................................... 265880
End Cap Wrench ...........................................................................................................................................................................................203048
Air Pressure Gauge (ISO 4/6-Line) ........................................................................................................................................................262591
Cleaning Wire (Gauge: 0.008, Package of 2)....................................................................................................................................... 256719
Junk-Out High-Speed Chuck Cleaner...................................................................................................................................................263790
Handpiece Lubricant...................................................................................................................................................................................264183
Flex Swivel O-Ring Set................................................................................................................................................................................264195
6-Pin Swivel Rear Seal................................................................................................................................................................................ 263770
SPARKL®Dental Instrument Cleaner....................................................................................................................................................205472
DentaLube II...................................................................................................................................................................................................262539
Note: Swivel assemblies sold separately.
Description Item Number
Problem:IMPROPER SPRAY, continued
Cause: Clogged spray ports
Correction: Use clean-out wire to unclog ports
Problem: BUR LOCKS IN AUTOCHUCK
Cause: Debris build-up in chucking mechanism
Correction: Clean with Junk-Out Chuck Cleaner Part Number 263790
Cause: Use of non-ISO burs
Correction: Always use ISO burs
Problem: BUR SLIPS IN AUTOCHUCK
Cause: Debris build-up in chucking mechanism
Correction: Clean with Junk-Out Chuck Cleaner Part Number 263790
Cause: Use of non-ISO burs
Correction: Always use ISO burs
Note: Always use ISO burs to prevent locking and slipping of burs in autochuck. If problems of locking and slipping
continue, replace worn autochuck turbine immediately with the appropriate StarDental Autochuck Turbine
Replacement Kit for the handpiece type (LubeFree or Lubricated) - See Replacement Part Numbers.
If any problem persists, contact dealer for further assistance; or, contact StarDental Technical Service at
1-866-DTE-INFO.
Troubleshooting
Clean
debris from
inside of
housing
Bearings
Limited Warranty
O-Rings and Seals are specically excluded from this warranty.
DentalEZ®warrantsthe 430 SWL®Flex LubeFreeand430 SWL®TorqueFlexLubeFreeHandpieces
for 1 year from the date of purchase. * with the exception of the ber optic glass which carries a
warranty for 5 years from date of handpiece purchase*.
DentalEZ®warrants the 430 SWL®Flex Lubricated and the 430 SWL®Torque Flex Lubricated
Handpieces for 2 years from the date of purchase* with the exception of the ber optic glass which
carries a warranty for 5 years from date of handpiece purchase*.
Please note the following additional terms of our warranty policy:
• Warranties cover manufacturing defects only and do not cover defects resulting from abuse,
improper handling, cleaning, care or maintenance, normal wear and tear or non-observance
of operating, maintenance or installation instructions. Failure to use authorized parts or an
authorized repair facility voids this warranty.
• Liability is limited to repair or replacement of the defective product at our sole discretion.
All other liabilities, in particular liability for damages, including, without limitation,
consequential or incidental damages are excluded.
• THIS WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING
ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
NO EMPLOYEE, REPRESENTATIVE OR DEALER IS AUTHORIZED TO CHANGE THIS WARRANTY IN
ANY WAY OR TO GRANT ANY OTHER WARRANTY.
*Provided conditions in warranty are met.
For new products, manuals and technical information, call
1-866-DTE-INFO or visit our web site @ www.dentalez.com
Important Notice About Returning Product To The DentalEZ Inc.
Anyone wishing to return any DentalEZ Inc. product to a DentalEZ facility MUST obtain the proper RETURN
AUTHORIZATION NUMBER from the Customer Service Department. The RA Number must appear clearly marked on
both the outside and inside of the returned product carton. When calling for a return authorization number you will
be asked to provide the following information:
To Obtain A
Return Authorization
Number Call
1-866-DTE-INFO
• Product Name, Model Number or Part Number
• Serial Number of Product
• Dealer Return Purchase Order Number
• Reason For Return
• Copy of Invoice Showing Purchase
Items willbe evaluated. Return AuthorizationNumberisnotaguaranteeforcredit. Yourcooperation withthis procedure
will help us expedite processing of any returns.
WARRANTY REGISTRATION
PLEASE VISIT THE WEBSITE BELOW TO REGISTER YOUR STARDENTAL PRODUCT. THIS WILL
ENSURE PROPER REGISTRATION AND PROMPT AND ACCURATE SERVICE SHOULD ANY OF YOUR
PURCHASES NEED EVALUATION OR REPAIR DURING THE WARRANTY PERIOD.
StarDental® Products: www.dentalez.com/warranty
Spray Port