DentalEZ StarDental 430 SWL RA Instruction Manual

StarDental® Instruments
430 SWL® RA
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.
Non-Sterile
Medical Device
0344
EC REP
Emergo Europe
StarDental®
Prinsessegracht 20
1816 Colonial Village Lane
2514 AP The Hague
Lancaster, PA 17601 U.S.A.
The Netherlands
Printed in the U.S.A.
©2019 DentalEZ, Inc.
866.DTE.INFO (383.4636)
www.DentalEZ.com
065994 H Date of Issue 2019-03-31
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 RA 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.
Any serious incident occurring from the use of this device should be reported to StarDental immediately. If incident
NOTICE
occurred in a EU Member State the competent authority must be notified.
Contents

• Specifications

• Safety Instructions

• Cleaning & Sterilization

• Handpiece Installation

• Lubrication - For Lubricated • Troubleshooting
Handpieces ONLY

• Handpiece Operation

• Turbine Replacement
Specifications
430 SWL RA High-Speed Handpiece is designed to fit a 6-pin W&H/ADEC RA-24 swivel. The 430 SWL RA connects to
both StarDental and standard 4/6-Line ISO fiber optic (F.O.) tubing.
430 SWL RA Type: High speed fiber optic with an RA Swivel and replaceable autochuck turbine.
(Swivel sold separately.)
Operating Air Pressure: 44 to 46 psi
Air Consumption: 1.6 SCFM @ 45 psi
No Load Speed: 410,000 rpm
Connection: 360° 6-pin W&H/ADEC RA-24 Swivel with ISO Type C (6 pin Tubing)
configuration and fiber optics.
Power: 16 watts
Weight: 51g 135°C
Sterilizable up to 135°C
Handpiece Installation
Note: Filter air and water supplies, recommended filtration: 25 microns. Soften and deionize water. Be sure filters
operate efficiently.
Snap 430 SWL RA handpiece onto 6-pin W&H/ADEC RA-24 Swivel.

Air and Water Adjustment

1. Air Pressure –
NOTICE To prevent premature damage to the turbine, do not exceed recommended pressure (see Specifications)
when using a W&H/ADEC RA-24 Swivel.
Using an air pressure gauge, StarDental
If a gauge is not available, set pressure at delivery head allowing 1 psi pressure loss for every foot of tubing. (See
Specifications 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
12 feet tubing
2. Water Pressure –
Adjust water volume and coolant air pressure at the delivery head to obtain a satisfactory spray mist.
Handpiece Operation
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 specifications at right for recommended
lengths. Contact your dealer for a complete list of StarDental Diamond Burs.
StarDental autochuck turbines have the following bur requirements:
Use only burs with hardened, tempered steel shanks or carbide shanks. Every
StarDental Diamond Bur maintains required hardness. Before use, verify
concentric rotation by operating handpiece outside the oral cavity in a safe place.
Note: Do not use burs that produce excessive noise or do not run concentrically. Do not use burs that are modified,
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 confirm that it is secured).
1. To remove, grasp handpiece firmly so your thumb touches the end cap
and push until a slight 'click' is noticed.
2. Pull bur straight out.
3. Release end cap.
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.
SAFETY
INSTRUCTIONS
• Replacement Part Numbers
• Warranty
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.
• Use only recommended burs to prevent damage to the autochuck and in some cases to prevent burs from improper
or incorrect placement. An improperly clamped bur may dislodge during use, causing injury to you or your patient. A
sudden high-pitched sound or increased vibration while handpiece is operating alerts the operator to the possibility
that the chuck is not clamped properly to retain the bur or a bent bur is inserted.
To minimize risk of injury or damage to the handpiece or auto chuck:
• Replace turbine when handpiece does not run at full speed or runs noisily.
• Follow these safety instructions:
- Confirm bur is secure by tugging on it after it is loaded
- Verify concentric rotation by operating handpiece outside oral cavity. Do not use if it does not run concentrically
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 7.3mm.
- When using autochuck, never depress end cap while bur is rotating.
6-pin W&H/ADEC RA-24 Swivel
Tubing
Coupler
430 SWL RA
Handpiece
Tubing
®
Part #262591 for 4/6-Line, set pressure to 44-46 psi.
40 psi + 5 psi = 45 psi
40 psi + 12 psi = 52 psi
Autochuck Bur Changing System
Maximum
24.0 mm
OVERALL LENGTH
Minimum
7.3 mm
Shank Length
WARNING
CAUTION
Lubrication
- For Lubricated Handpieces ONLY
For maximum turbine life do not exceed recommended pressure.
Note: Lubricate handpiece daily with Handpiece Lubricant, StarDental Part #266188,
and prior to each sterilization procedure.
1. Disconnect handpiece.
2. Shake lubricant can well before using.
3. Thread 430 SWL RA Lubricated Lubricant Tip onto can nozzle.
4. Press handpiece onto 430 SWL RA Lubricated Lubricant Tip until handpiece stops.
5. Place rag around handpiece.
6. Holding firmly, press spray button on can for one second.
7. Remove handpiece from 430 SWL RA 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.
LubeFree Handpieces Contain A LubeFree Ceramic Bearing Turbine -
NOTICE
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.
Cleaning & Sterilization
It is the responsibility of the user to use only FDA compliant sterilizing equipment and
CAUTION
accessories that are capable of meeting the manufacturers recommendations below.
Do not exceed 135°C
CAUTION
To prevent damage to the bur, use an autoclavable bur block.
Do not use:
• dry heat sterilizer • cold sterilizers
• chemical disinfectors • immersion techniques
• surface wipes • hand soaps
• 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
Clean and sterilize handpieces and burs as soon as practical before first use and after each
WARNING
patient.
Containment and It is recommended that handpieces are reprocessed as soon as is reasonably practical
transportation: 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:
Optical Surface
(1 of 2)
Internal Surface
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: Turbine Lubrication - For Lubricated Handpieces ONLY- See 'Lubrication' instruction section
Bearing/Ring Assembly Weekly Lubrication:
Lubricate bearing/ring assembly with DentaLube
StarDental Part# 262539. Place three (3) drops as
Red Tip
shown. Use a small brush to distribute the lubricant.
Applicator
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.
066186
430 SWL RA Lubricated
• ultrasonic cleaners
• surgical milk
• detergents
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.
II ,