Table of contents Table of contents 1 User instructions ............................... 5 2 Safety ................................7 Safety instructions ..........................7 3 Product description ............................13 Purpose – Proper use ........................... 17 Technical Specifications E15 L / E15 C ....................19 Technical Specifications E20 L / E20 C ....................20 Transportation and storage conditions ....................
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Table of contents Remove the medical device ......................... 30 Inserting the milling tool or diamond grinder ..................30 Removing the milling tool or diamond grinder ..................34 6 Troubleshooting .............................. 36 Check for malfunctions ......................... 36 Troubleshooting ............................ 37 6.2.1 Troubleshooting: Exchanging the O-rings on the motor coupling ...........
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Disinfection: Machine disinfection - external and internal ............50 Drying ..............................51 Care products and systems - Servicing ....................52 7.5.1 Care products and systems - Servicing: Care with KaVo Spray ..........53 7.5.2 Care products and systems - Servicing: Care with KaVo SPRAYrotor ........55 7.5.3 Care products and systems - Servicing: Servicing with KaVo QUATTROcare .......
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User instructions Action request CE mark (European Community). A product bearing this mark meets the requirements of the applicable EC directive. Can be steam-sterilised at 134 °C -1 °C / +4 °C (273 °F -1.6 °F / +7.4 °F) Thermodisinfectable Target group This document is intended for dentists and their assistants.
Safety 2 Safety 2.1 Safety instructions WARNING Hazard to the care provider and patient. In the case of damage, irregular running noise, excessive vibration, un- typical warming or when the cutter or grinder is not held firmly. ▶ Stop working and contact service support.
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▶ A note is to be included in the documents accompanying the dental treatment unit, referring to responsibilities arising from safety, relia‐ bility and performance. ▶ The medical device may only be combined with a treatment centre released by KaVo.
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Safety CAUTION Risk due to incorrectly stored handpiece. Injury and infection caused by chucked cutter or grinder. ▶ After treatment, place the handpiece properly in the cradle, without the cutter or grinder. CAUTION Risk of burn injury from hot handpiece head or hot handpiece lid. Burn injuries in the mouth may be caused if the instrument overheats.
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Safety CAUTION Premature wear and malfunctioning from improper storage during long periods of nonuse. Reduced product life. ▶ The medical device should be cleaned, serviced and stored in a dry location, according to instructions, before long periods of nonuse. CAUTION Hazard from use as a light probe.
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To ensure proper function, the medical device must be set up according to the reprocessing methods described in the KaVo Instructions for Use, and the care products and care systems described therein must be used. KaVo recommends specifying a service interval at the dental office for a licensed shop to clean, service and check the functioning of the medical device.
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Safety Service may only be carried out by KaVo-trained repair shops using original KaVo replacement parts.
Product description 3.1 Purpose – Proper use Purpose: This medical device is ▪ intended for dental treatment only. Any other type of use or alteration to the product is impermissible and can be hazardous. The medical device is intended for the following applications: preparation of cavities, caries excavation, endodontic applications, processing of tooth and restoration surfaces.
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Product description Proper use: According to these regulations, this medical device may only be used for the described application by a knowledgeable user. The following must be observed: ▪ the applicable health and safety regulations ▪ the applicable accident prevention regulations ▪...
Product description Technical Specifications E15 L / E15 C Drive speed max. 40,000 rpm Identification 1 green ring Speed transmission 5.4 : 1 With press-button chuck. Usable with contra-angle cutters or grinders. The contra-angle handpiece can be mounted on all INTRAmatic (LUX) mo‐ tors, and motors with a connection in accordance with ISO 3964 / DIN 13940.
Product description 3.3 Technical Specifications E20 L / E20 C Drive speed max. 40,000 rpm Identification 1 blue ring Speed transmission 1 : 1 With press-button chuck. Usable with contra-angle cutters or grinders. The contra-angle handpiece can be mounted on all INTRAmatic (LUX) mo‐ tors, and motors with a connection in accordance with ISO 3964 / DIN 13940.
Product description 3.4 Transportation and storage conditions CAUTION It is hazardous to start up the medical device after it has been stored strongly refrigerated. This can cause the medical device to malfunction. ▶ Prior to start-up, very cold products must be heated to a temperature of 20°C to 25°C (68°F to 77°F).
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Product description Air pressure: 700 hPa to 1060 hPa (10 psi to 15 psi) Protect from moisture...
First use 4 First use WARNING Hazard from nonsterile products. Infection danger to the care provider and patient. ▶ Before first use and after each use, prepare and sterilise the medical device if needed.
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First use CAUTION Damage from soiled and moist cooling air. Contaminated and moist cooling air can cause malfunctions and lead to premature bearing wear. ▶ Make sure that the supply of cooling air is dry, clean and unconta‐ minated according to ISO 7494-2.
First use 4.1 Check the amount of water CAUTION Overheating of the tooth due to lack of cooling water. Thermal damage to the dental pulp. ▶ Adjust the water amount for the spray cooling to a minimum of 50 /min...
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First use CAUTION Hazard from insufficient spray water. Insufficient spray water can cause the medical device to overheat and damage the tooth. ▶ Check the spray water channels and clean the spray nozzles with the nozzle needle Mat. no. 0.410.0921 if necessary.
Operation 5 Operation 5.1 Attach the medical device WARNING Detachment of the medical device during treatment. A medical device that is not properly locked in place can become discon‐ nected from the motor coupling and fall off. ▶ Carefully pull on the medical device before each treatment to ensure that it is securely locked onto the motor coupling.
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Operation CAUTION Removing and attaching the contra-angle handpiece while the drive motor is rotating. Damage to the drive. ▶ Never attach or remove the contra-angle handpiece while the drive motor is rotating! CAUTION Damage If the footswitch is pressed while you are connecting and removing the medical device, you can damage the medical device and motor coupling.
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Operation ▶ Lightly spray O-rings on motor coupling with Mehrfunktionsspritze Spray. ▶ Attach the medical device to the motor coupling and turn it until the guide stud audibly snaps into place. ▶ Pull on the medical device to make sure that it is securely affixed to the coupling.
Operation 5.2 Remove the medical device ▶ Unlock the medical device from the motor coupling by twisting it slightly and then pulling it along its axis. 5.3 Inserting the milling tool or diamond grinder Note Only use carbide cutters or diamond burs that correspond to ISO 1797-1 type 1, are made of steel or tungsten carbide and meet the following cri‐...
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Operation WARNING Use of unauthorised cutters or grinders. Injury to the patient or damage to the medical device. ▶ Observe the instructions for use and use the cutter or grinder prop‐ erly. ▶ Only use cutters or grinders that do not deviate from the specified data.
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Operation CAUTION Danger of injury from cutters or grinders. Infections or cuts. ▶ Wear gloves or fingerstalls. CAUTION Hazard from defective chucking system. The cutter or grinder could fall out and cause injury. ▶ Pull on the cutter or grinder to check that the chucking system is okay and the cutter or grinder is securely held.
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Operation ▶ Press the push button firmly with your thumb and simultaneously insert the milling or grinding tool until it contacts the stop. ▶ Check that the cutter or grinder is securely attached by pulling on it.
Operation 5.4 Removing the milling tool or diamond grinder WARNING Hazard from rotating cutter or grinder. Lacerations and damage to the chucking system. ▶ Do not touch rotating cutter or grinder.! ▶ Never press the press-button while the cutter or grinder is rotating! ▶...
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Operation ▶ After the cutter or grinder has stopped rotating, press the press-button with your thumb and simultaneously pull out the drill bit or bur.
Troubleshooting 6 Troubleshooting 6.1 Check for malfunctions CAUTION Missing or damaged O-rings. Malfunctions and premature failure. ▶ Make sure that all O-rings are on the coupling and undamaged. CAUTION Heating of the product. Burns or product damage from overheating. ▶ Do not use the product if it is irregularly heated.
Troubleshooting ▶ The medical device is too hot while idling: Check the amount of cooling air. ▶ The medical device is too hot while working: Caring for the medical device. ▶ When the speed drops or is uneven: Caring for the medical device. ▶...
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Troubleshooting Note The O-rings on the motor coupling may only be lubricated with a cotton ball wetted with KaVo spray. ▶ Press the O-ring between your fingers to form a loop. ▶ Shove the O-ring to the front, and remove it.
Troubleshooting 6.2.2 Troubleshooting: Cleaning the spray nozzle CAUTION Hazard from insufficient amount of spray water. Insufficient spray water can cause the medical device to overheat and damage the tooth. ▶ Check spray water channels and if necessary clean spray nozzles with the nozzle needle (Mat.
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Troubleshooting ▶ Clean the water passage in the spray nozzles by using the nozzle needle (Mat. no. 0.410.0921).
Setup methods according to DIN EN ISO 17664 7 Setup methods according to DIN EN ISO 17664 7.1 Preparation at the site of use WARNING Hazard from nonsterile products. There is a risk of infection from contaminated medical devices. ▶ Take suitable personal protective measures. ▶...
Setup methods according to DIN EN ISO 17664 7.2 Cleaning CAUTION Malfunctions from cleaning in the ultrasonic unit. Defects in the product. ▶ Only clean manually or in a thermodisinfector. 7.2.1 Cleaning: Manual cleaning - external Accessories required: ▪ Tap water 30 °C ± 5 °C (86 °F ± 10 °F) ▪...
Brush off under flowing tap water. 7.2.2 Cleaning: Automated external cleaning KaVo recommends thermodesinfectors in accordance with EN ISO 15883-1 that are operated with alkaline cleaning agents at a pH value of max. 10 (e. g. Miele G 7781 / G 7881 – validation was performed with the "VARIO-TD"...
Can only be done with KaVo CLEANspray or KaVo DRYspray. ▶ Cover the medical device with the KaVo CLEANpac bag, and place it on the corresponding care adapter. Press the spray button three times for 2 seconds each time. Remove the medical device from the spray...
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Setup methods according to DIN EN ISO 17664 ▶ Afterwards, rinse for 3-5 seconds with KaVo DRYspray. See also: KaVo CLEANspray / KaVo DRYspray Instructions for Use Note KaVo CLEANspray and KaVo DRYspray for manual interior cleaning are only available in the following countries: Germany, Austria, Switzerland, Italy, Spain, Portugal, France, Luxem‐...
Setup methods according to DIN EN ISO 17664 7.2.4 Cleaning: Automated internal cleaning KaVo recommends thermodesinfectors in accordance with EN ISO 15883-1 that are operated with alkaline cleaning agents at a pH value of max. 10 (e. g. Miele G 7781 / G 7881 – validation was performed with the "VARIO-TD"...
▶ In order to prevent negative effects on the medical device, make sure that the interior and the exterior of the medical device are dry, and then lubricate immediately with care agents from the KaVo care system. 7.3 Disinfection CAUTION Malfunctioning from using a disinfectant bath or disinfectant containing chlorine.
Setup methods according to DIN EN ISO 17664 7.3.1 Disinfection: Manual disinfection - external KaVo recommends the following products based on material compatibility. The microbiological efficacy must be ensured by the disinfectant manufac‐ turer. ▪ Mikrozid AF Liquid made by Schülke & Mayr ▪...
The efficacy of manual internal disinfection must be demonstrated by the manufacturer of the disinfection agent. With KaVo products, use only dis‐ infection agents that have been released by KaVo with respect to the com‐ patibility of materials (e.g. WL-cid / made by ALPRO).
Follow the instructions for use of the disinfectant. 7.3.3 Disinfection: Machine disinfection - external and internal KaVo recommends thermodesinfectors in accordance with EN ISO 15883-1 that are operated with alkaline cleaning agents at a pH value of max. 10 (e. g. Miele G 7781 / G 7881 – validation was performed with the "VARIO-TD"...
In order to prevent negative effects on the medical device, make sure that the interior and the exterior of the medical device are dry, and then lubricate immediately with care agents from the KaVo care system. 7.4 Drying Manual Drying ▶...
Setup methods according to DIN EN ISO 17664 7.5 Care products and systems - Servicing WARNING Sharp cutters or grinders in the medical device. Risk of injury from sharp or pointed cutters or grinders. ▶ Remove cutter or grinder. CAUTION Premature wear and malfunctions from improper servicing and care.
7.5.1 Care products and systems - Servicing: Care with KaVo Spray KaVo recommends servicing the product after each time it is used, i.e. after each automatic cleaning and before each sterilisation. ▶...
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Setup methods according to DIN EN ISO 17664 Care of chucking system KaVo recommends cleaning and servicing the chuck system once a week. ▶ Remove the cutter or grinder, place the spray nipple tip in the opening and spray. ▶...
Setup methods according to DIN EN ISO 17664 7.5.2 Care products and systems - Servicing: Care with KaVo SPRAYrotor KaVo recommends servicing the product after each time it is used, i.e. after each automatic cleaning and before each sterilisation. ▶...
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Setup methods according to DIN EN ISO 17664 KaVo recommends servicing the product after each time it is used, i.e. after each automatic cleaning and before each sterilisation. ▶ Remove cutter or grinder. ▶ Service the product. Care of chucking system KaVo recommends cleaning and servicing the chuck system once a week.
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Setup methods according to DIN EN ISO 17664 ▶ Remove the cutter or grinder, place the spray nipple tip in the opening and spray. ▶ Subsequently treat with the care products and care systems specified. See also: Care with KaVo QUATTROcare...
The quality and use of the sterilisation packaging must satisfy applicable standards and be suitable for the sterilisation procedure! ▶ Individually weld the medical device in the sterilised item packaging (such as KaVo STERIclave bags Mat. no. 0.411.9912)!
7.7 Sterilisation Sterilisation in a steam steriliser (autoclave) in accordance with EN 13060/ ISO 17665-1 CAUTION Premature wear and malfunctions from improper servicing and care. Reduced product life. ▶ Before each sterilisation cycle, service the medical device with KaVo care products.
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Setup methods according to DIN EN ISO 17664 CAUTION Contact corrosion due to moisture. Damage to product. ▶ Immediately remove the product from the steamsteriliserafter the sterilisation cycle! The KaVo medical device has a maximum temperature resistance up to 138 ℃ (280.4 °F).
Setup methods according to DIN EN ISO 17664 (Depending on the available autoclave,) select a suitable procedure from the following sterilisation processes: ▪ Autoclave with three times initial vacuum: – at least 3 minutes at 134 °C -1 °C / +4 °C (273 °F -1.6 °F / +7.4 °F) ▪...
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Setup methods according to DIN EN ISO 17664 ▶ Comply with the expiry date of the sterilised items.
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Cellulose pad 100 units 0.411.9862 Cleanpac 10 units 0.411.9691 Nozzle needle 0.410.0921 Material summary Mat. no. KaVo CLEANspray 2110 P 1.007.0579 KaVo DRYspray 2117 P 1.007.0580 KaVo Spray 2112 A 0.411.9640 ROTAspray 2 2142 A 0.411.7520 QUATTROcare plus Spray 2140 P 1.005.4525...
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18 months from the date of the invoice, subject to the following condi‐ tions: In case of justified complaints, KaVo will honour its warranty with a free replacement or repair. Other claims of any nature whatsoever, in particular with respect to compensation, are excluded. In the event of default, gross negligence or intent, this shall only apply in the absence of mandatory legal regulations to the contrary.
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Terms and conditions of warranty ical or electrical factors deemed abnormal or impermissible in accordance with KaVo's instructions for use or other manufacturer's instructions. The warranty granted does not usually extend to lamps, light conductors made of glass and glass fibres, glassware, rubber parts, and the colourfastness of plastic parts.