Table of Contents
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Table of Contents
Related Manuals for W&H Roto Quick RQ-03
Summary of Contents for W&H Roto Quick RQ-03
- Page 1 Instructions for use Quick couplings RQ-03, RQ-04, RQ-14, RQ-24, RQ-34...
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Page 2: Table Of Contents
Contents W&H Symbols ....................................4 1. Introduction ..................................5 – 7 2. Before use – Safety notes..............................8 – 9 3. Product description ..............................10 – 11 Roto Quick coupling (10), Cooling water lines (11) 4. Operation..................................12 – 19 Connecting the Roto Quick coupling (12), Disconnecting the Roto Quick coupling (13), Checking for leaks (14), Changing air-driven instruments (15 –... - Page 3 5. Hygienic maintenance ..............................20 – 25 6. W&H ccessories ..................................26 7. Technical data ..................................27 8. Recycling and disposal ..............................28 – 29 Letter of indemnity..................................30 uthorized W&H service partner..............................31...
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Page 4: W&H Symbols
W&H Symbols W RNING! TTENTION! General explanations, Sterilizable (Risk of injury) (to prevent damage without risk to up to the stated occurring) persons or objects temperature Data Matrix Code for product identification, e.g. in hygienic maintenance process... -
Page 5: Introduction
1. Introduction Customer satisfaction is the main priority under the W&H quality policy. This W&H product has been developed, manufactured and subjected to final inspection according to legal regulations, quality norms and industry standards. For your safety and for the safety of your patients Prior to initial use please read the Instructions for use. - Page 6 Intended use Connection piece for the transmission of media (air, water, electricity and light) between the supply hose of the dental unit and the air drives. Misuse can damage the Roto Quick coupling and involves risk and danger to user and third parties. Production according to EU directive The Roto Quick coupling is a medical product according to the EU directive 93/42/EEC.
- Page 7 Skilled application The Roto Quick coupling is intended only for skilled application in dentistry according to its purpose of use in compliance with the valid health and safety at work regulations and the valid accident prevention regulations as well as in compliance with these Instructions for use.
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Page 8: Before Use - Safety Notes
2. Before use – Safety notes > The operation of the Roto Quick coupling with light is permitted only on dental units which correspond to the standards IEC 60601-1 (EN 60601-1) and IEC 60601-1-2 (EN 60601-1-2) and satisfy the following requirements to be guaranteed by the system assembler: >... - Page 9 > The user is not allowed to touch the ring contacts and the patient at the same time. > Only use supply hoses which comply with EN ISO 9168. > lways ensure that the correct operating conditions exist and that the coolant is working properly. >...
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Page 10: Product Description
3. Product description O-rings — Retention sleeve ˜ Spray regulation ring (for RQ-14, RQ-34) -
Page 11: Roto Quick Coupling (10), Cooling Water Lines
Cooling water lines ll Roto Quick couplings are equipped with a non-retraction valve which prevents contaminated cooling water from being sucked back into the turbine and the turbine hose. The non-retraction valve– is integrated in the cooling water supply system. In the event of blocked or incorrectly routed cooling water lines, please contact an authorized W&H service partner (see page 31). - Page 12 4. Operation – Connecting the Roto Quick coupling Connect the Roto Quick coupling to the turbine hose. — Firmly tighten the union nut of the turbine hose by hand in a clockwise direction to ensure there are no leaks. This method of assembly provides a connection for drive air, chip air, water and return air (only for RM).
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Page 13: Operation
Operation – Disconnecting the Roto Quick coupling Unscrew the union nut of the turbine hose by hand in an anticlockwise direction. — Carefully remove the Roto Quick coupling from the turbine hose. - Page 14 Checking the Roto Quick coupling for leaks > Check for leaks between the Roto Quick coupling and turbine hose. > Block the water outlet on the tip of the Roto Quick coupling using a piece of rubber or leather. > Turn on the spray water. fter being blocked for 10 seconds, no water must escape between the coupling and turbine hose or at the spray regulator.
- Page 15 Operation – Changing air driven instruments > Observe the instructions in the relevant instructions for use. > Only connect air driven instruments with Roto Quick connections to the Roto Quick coupling. The user accepts sole responsibility if other air driven instruments are used. We accept no liability in such cases.
- Page 16 Operation – Changing air driven instruments Never connect or disconnect the air driven instrument while the system is running! > ttach the air driven instrument onto the Roto Quick coupling until it audibly engages. > Pull axially along the Roto Quick coupling to check that the air driven instrument is securely attached. >...
- Page 17 Regulating the spray water For Roto Quick couplings RQ-14 and RQ-34: djustment directly at the spray adjuster ring or at the adjustable valves of the unit. Roto Quick couplings RQ-03, RQ-04 and RQ-24 can only be adjusted at the unit. Minimum spray flow: Line marking on the spray adjuster ring and point on the retention sleeve correspond with each other.
- Page 18 Test run > Connect the Roto Quick coupling to the turbine hose. > ttach the air driven instrument onto the Roto Quick coupling until it audibly engages. > Start the air driven instrument. > If you observe problems (e. g. vibrations, unusual noise and/or leaks), stop the Roto Quick coupling immediately and contact an authorized W&H service partner (see Page 31).
- Page 19 Operation – Changing O-rings Immediately replace any damaged or leaking O-rings. Never use sharp tools! Press the O-ring firmly together with your thumb and index finger until it forms a loop. — Pull off the O-ring. ˜ Slide the new O-ring back on.
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Page 20: Hygienic Maintenance
5. Hygienic maintenance > Follow your country-specific directives, standards and guidelines for cleaning, disinfection and sterilization. > Wear protective clothing. > Remove the Roto Quick coupling from the turbine hose. > Clean and disinfect the Roto Quick coupling immediately after every treatment. >... - Page 21 Pre-disinfection > If heavily soiled: Clean first with disinfectant cloths. Only use disinfectants that have no protein-fixing effects.
- Page 22 Manual cleaning internal and external Rinse under demineralized water (< 38 °C / < 100 °F) with the aid of a brush. — Remove any liquid residues (absorbent cloth, blow dry with compressed air). Do not place the Roto Quick coupling in liquid disinfectant or in an ultrasonic bath!
- Page 23 Manual disinfection > Disinfection with disinfectants, wiping disinfection is recommended. > Use only disinfectants which do not contain chlorine and which are certified by officially recognized institutes. > Note the manufacturer’s specifications for the use of the disinfectants. Storage in the surgery For storage, the Roto Quick coupling is normally firmly screwed between the air driven instrument (turbine, air motor, air scaler) and the turbine hose and stored on the turbine hose.
- Page 24 Sterilization and storage W&H recommends sterilization according to EN 13060, class B > Note the instructions of the unit manufacturer. > Clean and disinfect before sterilizing. > Wrap the Roto Quick coupling in sterile goods packing according to EN 868-5. >...
- Page 25 pproved sterilization procedures Follow your country-specific directives, standards and guidelines. > Steam sterilization class B (pre and post vacuum) with sterilizers in accordance with EN 13060. Sterilization holding time a minimum of 3 minutes at 134 °C (273.2 °F). > Steam sterilization class S with sterilizers in accordance with EN 13060. The sterilizer manufacturer must give their express approval for the sterilization Roto Quick couplings.
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Page 26: W&H Ccessories
6. W&H ccessories Use only original W&H accessories and spare parts! Suppliers: W&H partners 10400300 Roto Quick coupling RQ-03 with resuction stop, with Borden 2/3-hole connection 10400400 Roto Quick coupling RQ-04 with resuction stop, for Ritter-Midwest 4-hole connection 10401400 Roto Quick coupling RQ-14 with resuction stop, spray regulation, for Ritter-Midwest 4-hole connection 10402400 Roto Quick coupling RQ-24 with resuction stop, standard 4-hole connection and 2 electrical contacts 10403400... -
Page 27: Technical Data
7. Technical data Hose type: ISO 9168 type 1 ISO 9168 type 3 Recommended voltage range: 3.2 ± 0.1 V C/DC Physical characteristics Temperature for storage: -40 °C to +70 °C (-40 °F to +158 °F) ir humidity for storage: 8 % to 80 % (relative), non-condensing at +40 °C (+104 °F) mbient temperature during operation: +10 °C to +40 °C (+50 °F to +86 °F) -
Page 28: Recycling And Disposal
8. Recycling and disposal Recycling W&H considers that it has a special duty towards the environment. The Roto Quick coupling equipment along with its packaging has been designed to be as environmentally friendly as possible. Disposal of the Roto Quick coupling Follow your country-specific laws, directives, standards and guidelines for the disposal of used electrical devices. - Page 29 Disposal of the packaging material ll packaging materials have been selected according to environmentally compatible and disposal aspects and can be recycled. Please send old packaging materials to the relevant collection and reprocessing system. In this way, you will contribute to the recycling of raw materials and the avoidance of waste.
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Page 30: Letter Of Indemnity
Le t te r o f i n d e m n it y This W&H product has been manufactured with great care by highly qualified specialists. wide variety of tests and controls guarantee faultless operation. Please note that claims under warranty can only be validated when all the directions in the instructions for use have been followed. -
Page 31: Uthorized W&H Service Partner
uthorized W&H service partner Find you nearest W&H service partner at http://wh.com. Simply go to the menu option »Service« for full details. lternatively please contact: W&H (UK) LIMITED, 6 Stroud Wood Business Centre, Park Street, St lbans, Herts L2 2NJ, England t +44 1727 874990, f +44 1727 874628, E-Mail: technical.uk@wh.com W&H Impex Inc., 6490 Hawthorne Drive, Windsor, Ontario, N8T 1J9, Canada t +1 800 2656277, f +1 519 9746121, E-Mail: service.ca@wh.com... - Page 32 Manufacturer W&H Dentalwerk Bürmoos GmbH Ignaz-Glaser-Straße 53, 5111 Bürmoos, ustria Form-Nr. 50610 EN t + 43 6274 6236-0, f + 43 6274 6236-55 Rev. 006 / 28.03.2011 office@wh.com wh.com Subject to alterations...