Lyla sterilizer

S type sterilizer

Siginificant for your needs
S type sterilization made by W&H is a safe and sustainable way to reprocess items,
both wrapped and unwrapped. The Lyla sterilizer enormously facilitates daily activities
thanks to fast cycles, effortless interaction, reduced maintenance and additional
upgrade functions to fulfil your individual needs.

Sterilization, Hygiene & Maintenance

Sterilization, Hygiene & Maintenance

System Overview

Lisa



  • Lyla: reliable and safe sterilization
    Lyla: The new environmentally friendly packaging is completely reusable and recyclable.

    Reliable and safe sterilization with Lyla

    In the reprocessing workflow, the sterilization of your dental instruments is deeply important.

    That is why we aim for best standards.

    Lyla reduces the risk
    of infection through its

    • Smart upgrades
    • Super fast cycles
    • Secure traceability
    • Simple operation


    • New environmentally friendly packaging
      The new environmentally friendly packaging is completely reusable and recyclable. Plastic components were reduced to a minimum. For 99% of its weight, the new package is made of cardboard and other fully biodegradable substances.

    • Smart Upgrades

      The Lyla sterilizer impresses through its upgradeability

      Effectively, for customising and upgrading your sterilizer,
      the Activation Code system provides Activation Codes
      that offer a tailored opportunity to enhance additional features. The “B cycle” feature simply and quickly upgrades Lyla to a B type sterilizer according to EN 13060.

    • Super fast cycle

      A strong teammate
      to speed up your
      daily activities

      Lyla offers the best cycle times in its segment.

      The different available cycles guarantee the possibility to sterilize several instrument types, including hollow bodies, both wrapped, unwrapped or placed in containers.

      The gentle cycle ensures the sterilization of sensitive items and porous load, such as surgical clothes.

    • Secure traceability

      Lyla improves your traceability system

      The label printer can be connected to the sterilizer for printing barcodes. In combination with the integrated data logger, it improves your traceability system.

      Thanks to the barcode reader you can scan labels into patient records – an easy tool to link cycle, sterilization package and patient.

    • Simple operation

      High operating comfort

      The simplified menu structure ensures extraordinarily high operating comfort: you can quickly navigate to programs and settings using the 3.5“ colour touch screen.



      Discover upgradeability

      Needs and requirements may change. Prepare yourself now with Lyla.

      With the smart Activation Code system, additional functions can be activated according to your needs.

      The four additional features at a glance:

      The "B cycle”
      feature upgrades Lyla to B type sterilizer according to
      EN 13060.

      Upgradeable from S to B

      https://a.storyblok.com/f/45617/385x402/569154b095/lyla-s-to-b-cycle-left-385.jpg








      The “B cycle” feature upgrades Lyla simply
      and quick to a B type sterilizer according to
      EN 13060.
      Remote data storage
      offers the possibility to save cycles directly on PC.

      Remote data Storage








      The “Remote data storage” feature
      is the ideal addition for the digital
      cycle documentation.
      https://a.storyblok.com/f/45617/385x402/7a134c9c96/remote-middle-385.jpg
      The “Traceability”
      feature enables user identification and load release confirmation.

      Traceability

      https://a.storyblok.com/f/45617/385x402/8c16ddc4ae/traceability-middle-385.jpg







      Identification is secured by a PIN
      directly on the Lyla sterilizer and
      the W&H Steri App.

      The All in One feature
      provides all benefits at once – and ultimately
      your sterilizer becomes an
      unattainable price-performance ratio.

      Six steps to your customized sterilizer:

      1. Purchase Activation Code of your choice from your local approved dental supplier.
      2. After receiving the related login code go to activation.wh.com.
      3. Specify this code along with the serial number and model of your sterilizer.
      4. Your individual, secure Activation Code is generated.
      5. Enter this code in the menu of your Lyla sterilizer.
      6. The feature is available.
      • Complete documentation

        The integrated built-in USB data logger
        ensures entire digital cycle documentation
        for legal protection.

      • Customized to your needs

        Lyla offers a comprehensive
        traceability system
        customised to your needs.

      • User identification

        Allows you to digitally record the user
        who loaded and
        unloaded the sterilizer.


      • ioDent<sup>®</sup>

        ioDent®

        With ioDent®, W&H brings the Internet of Things (IoT) directly into you practice – opening up new dimensions in efficiency, convenience, and digital connectivity. The cloud-based platform intelligently connects your W&H devices, making them an active part of your digital workflow.

        Benefit from automated documentation of cycle protocols and routine tests, real-time monitoring, central device management and much more.

        Discover all ioDent® features

      • W&H Steri App

        W&H Steri App

        The W&H Steri App is an advanced smartphone and tablet application that allows controlling and remote monitoring of the sterilizer in your dental practice.

        Main features:
        * Remote control of your sterilizer
        * Advanced traceability with EliTrace
        * Report creation
        * User management
        * Backup functionality

        W&H Steri App

        Lyla sterilizer

        supplied with reversible rack, 3 aluminium trays, drain tube, tray holder, 8 GB USB drive, door opening tool, factory test,
        50 Hz

        Lyla 17
        REF 19951150

        Chamber size 17 litre

        Lyla 22
        REF 19952150

        Chamber size 22 litre


        Download Area

        FAQ

        • The sterilizer remains switched OFF.
          POSSIBLE CAUSE
          The main switch or network circuit breaker is OFF.
          SOLUTION
          Activate the main switch or network circuit breaker (ON).

          POSSIBLE CAUSE
          No voltage at the socket.
          SOLUTION
          Check the building electrical supply.

          POSSIBLE CAUSE
          The power cord is not connected properly.
          SOLUTION
          Check and connect the power cord properly. more
        • Should I pouch/wrap my instruments and how long can I store them after sterilization?
          To ensure that your instruments are stored in a sterile state from their successful sterilization until they are used, W&H recommends wrapping them in suitable sterile barrier systems before sterilization. The recommended storage period can be found in the recommendations of the wrapping material manufacturer. For further information, please contact your dealer. more
        • Which water quality should I use for my sterilizer?
          The water quality for sterilizers is internationally specified by standards and directives. The reasons for this are that your sterilizer can be seriously damaged by it or the sterilization can be jeopardized. Consequently, only water with conductivity of less than 15 µS/cm should be used for your W&H sterilizer. The Water treatment devices is especially suited to preparing suitable water (see chapter “Water quality” in the Instructions for Use). more
        • Whom should I contact to validate and maintain my sterilizer?
          Validation shall be carried out by an official authority. Maintenance tasks shall be carried out by a qualified and authorised technician. more
        • Does my sterilizer need any periodic qualification/validation?
          Validation generally comprises a range of tests defined in internationally recognised standards. These tests begin for every device with the factory tests at W&H. In addition, corresponding documentation is included with your device. Prior to commissioning the device at your premises, the technician performs further checks to ensure the device functions correctly. Then, depending on the national/regional laws and directives, the device must be subjected to a so-called renewed performance qualification at regular intervals. For further information, please contact your dealer. more
        • How long should I archive the documentation of regular tests?
          Keep the results according to your country/regional specific laws and guidelines. Those records can be of assistance in case of service as well. more
        • Do I need to document the results of all periodic tests?
          W&H recommends recording all periodic tests, repairs and modifications on the sterilizer in a logbook including date and signature of the person who carried out the test or other activity. Compulsories of recording is regulated by local/national guidelines. more
        • At the end of the cycle, there is residual water in the chamber.
          POSSIBLE CAUSE
          Sterilizer not properly levelled.
          SOLUTION
          Place the sterilizator on a flat, level surface.

          POSSIBLE CAUSE
          Overloaded chamber.
          SOLUTION
          Comply with the maximum load weight limits for each type of load. Always use the chamber rack for trays and cassettes.

          POSSIBLE CAUSE
          Chamber filter clogged.
          SOLUTION
          Remove and clean the chamber filter.

          POSSIBLE CAUSE
          Chamber filter cap mispositioned.
          SOLUTION
          Mount the chamber filter cap properly (see chapter “Monthly or 50-cycle maintenance - Cleaning the chamber filter” in the Instructions for Use).

          POSSIBLE CAUSE
          Load incorrectly placed.
          SOLUTION
          Follow the recommendations as listed in chapter “Load maintenance and preparation” in the Instructions for Use. more
        • Water is leaking at the front of the sterilizer.
          POSSIBLE CAUSE
          Leaks through the chamber door seal.
          SOLUTION
          Clean or replace the door seal. Clean the door surface facing the chamber.

          POSSIBLE CAUSE
          Internal leak.
          SOLUTION
          Contact an authorized W&H service partner. more
        • The cycle report printer does not work.
          POSSIBLE CAUSE
          Printer not properly connected or not powered.
          SOLUTION
          Check the data and power connection to the printer. more
        • The sterilizer is connected to an automated water supply system, there is no clean water in the tank and the automatic water filling does not fill the water.
          POSSIBLE CAUSE
          Water filling system not connected.
          SOLUTION
          Connect the water filling system to the sterilizer. (see ANNEX 7 For water quality requirements see chapter “Water quality” in the Instructions For Use).

          POSSIBLE CAUSE
          When the water filling system attempted to fill the tank, water was temporarily unavailable.
          SOLUTION
          Since the water tank filling is attempted only once in-between cycle execution, this event inhibits water feeding. Switch the sterilizer OFF and then ON again.
          Check the external water supply system.
          Check for water leaks from the sterilizer.

          POSSIBLE CAUSE
          Faulty MIN water level sensor in the clean water tank.
          SOLUTION
          Contact an authorized W&H service partner. more
        • Warning about programmed maintenance.
          POSSIBLE CAUSE
          The maintenance program needs to be carried out.
          SOLUTION
          Contact an authorized W&H service partner. more
        • The sterilization (PROCESS) phase of a sterilization cycle was longer than expected.
          POSSIBLE CAUSE
          The chamber temperature dropped below the minimum threshold and the software performed a successful recovery.
          SOLUTION
          Wait for cycle completion. If the problem occurs frequently, contact an authorised W&H service partner. more
        • The sterilizer enters into “Standby mode” immediately after being switched on.
          POSSIBLE CAUSE
          The unit was turned off while in standby mode.
          SOLUTION
          Press the standby mode button to exit. more
        • When starting a cycle, the chamber door locks but re-opens immediately. The “Open the door” message appears.
          POSSIBLE CAUSE
          Door seal not properly placed.
          SOLUTION
          Ensure that the door seal is correctly inserted around the whole circumference.

          POSSIBLE CAUSE
          Door jammed by external objects or by the load itself.
          SOLUTION
          Remove any objects interfering with the chamber door. Check for interference between the door and the chamber furniture and/or the load. more
        • No cycles are stored in the cycle history menu.
          POSSIBLE CAUSE
          An electronic board was replaced when serviced.
          SOLUTION
          The memory of the old board can not be restored. Consult the cycle history in the USB pen drive. more
        • Stains or spots on instruments.
          POSSIBLE CAUSE
          Instruments rinsed with tap water and not dried before sterilization.
          SOLUTION
          Ensure that instruments are rinsed with distilled or demineralized water and completely dry before they are placed in the sterilizer.

          POSSIBLE CAUSE
          Use of water of poor quality or water containing chemical substances.
          SOLUTION
          Drain both water tanks. Use good quality water (see chapter “Water quality” in the Instructions for Use).

          POSSIBLE CAUSE
          Organic or chemical residues on the instruments
          SOLUTION
          Clean, rinse and dry instruments before placing them in the sterilizer (see chapter “Load maintenance and preparation” in the Instructions for Use.

          POSSIBLE CAUSE
          Dirt in chamber, trays, tray rack.
          SOLUTION
          Clean the chamber and wash the chamber furniture.

          POSSIBLE CAUSE
          Contact between instruments of different materials.
          SOLUTION
          Ensure that instruments of different materials do not touch each other (aluminium, carbon or stainless steel, etc.); place them on different trays or cassettes or pouch them (see chapter “Load maintenance and preparation” in the Instructions for Use).

          POSSIBLE CAUSE
          Scale deposits on the chamber.
          SOLUTION
          Clean the chamber and use good quality water (see chapter “Water quality” in the Instructions for Use). more
        • Which is the maximum noise level of Lyla?
          The max. noise level of Lyla is 65.5 dB. more
        • How do I clean the water tanks and what products should I use?
          Water tank cleaning instructions are provided in the Instructions for Use, chapter “Maintenance”. Information and videos relating to the cleaning of the water tanks and cleaning products can also be found on the Video Tutorial section of this web site. more
        • Do I need to carry out periodic testing on my W&H Sterilizer?
          All W&H sterilizers features test cycles (B&D/Helix test, Vacuum test). Compulsory and frequency of testing are regulated by local/national guidelines. more
        • Warning about consumable replacement.
          POSSIBLE CAUSE
          A consumable needs to be replaced.
          SOLUTION
          Order the requested consumable (door seal, dust filter, bacteriological filter) and replace it. See the chapter “Maintenance” in the Instructions for Use. more
        • How do I change consumable components on my sterilizer?
          Consumable replacement instructions are provided in the Instructions for Use, chapter “Maintenance”. In addition, a video description is available: • in the sterilizer, in the maintenance section of the menu (only for Lisa); • in the Consumables & Accessories and Video Tutorial section of this web site. more
        • Warning about saving to the USB (HTML and SCL files)
          POSSIBLE CAUSE
          The USB mass storage is disconnected or full.
          SOLUTION
          Check presence and condition of the USB pen drive. If the problem persist, contact an authorized W&H service partner. more
        • What is validation?
          Validation is a testing procedure carried out by an official authority, proving the effectiveness of your sterilizer. Compulsories and frequency of validation are regulated by local/national guidelines. more

        Instructions for use

        Find all languages of the Update Hygiene and Maintenance (EN ISO 17664:2017) in the Download Centre.

        Videos & Tutorials

        For a seamless and interactive online experience of our multimedia content (e.g. videos, maps), please accept the storage of the necessary cookies (YouTube, MovingImage - detailed information on these cookies can be found in the imprint/data protection) for marketing purposes.

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      • Lyla sterilization programs

        Sterilization cycle S Wrapped 134 S Prion 134 S Gentle 121 S Unwrapped 134
        Temperature: 134 °C 134 °C  121 °C 134 °C
        Holding time (minutes): 4 18' 30'' 20' 30'' 4
        Total cycle duration
        (minutes) including
        complete drying:
        Automatic from Typical
        load
        Automatic from Typical
        load
        Automatic from Automatic from Typical
        load
        Lyla 17
        38' to 45'
        42'
        52' to 59'
        56' 61' to 64' 20' to 26' 23'
        Lyla 22
        39' to 46'
        43'
        53' to 60'
        57' 62' to 66' 21' to 27' 24'
        Lyla 17/22 loads:
        maximum solid 4 kg/typical 2 kg/maximum porous 0.5 kg
        maximum 4 kg unwrapped
        Lyla 17/22 containers load: maximum 4 kg not applicable
        Test cycles: Bowie and Dick/Vacuum test


        Items supplied with reversible rack, 3 aluminium trays, drain tube, tray holder, 8 GB USB drive, door opening tool, factory test  

        Lyla Sterilizer

        Lyla 17 Lyla 22
        Type: RIN-210 RIN-210
        Chamber size: 17 l 22 l
        Power supply: 200–240 V AC; 50/60 Hz; 10 A single phase
        Power consumption: 2.0–2.4 kW
        Overall dimension
        (width × height × depth):
        465 × 452 × 646 mm
        Weight: 40 kg 42 kg
        Main / Used water tanks: 4.8/4.8 l
        Working range: 7 to 10 cycles
        Usable space
        (width × height × depth):
        195 × 195 × 400 mm (1)
        Connection types: 1 USB port in the front (additional 1 in the rear as option), automatic water filling kit (optional)


        (1) Usable space is referred to standard rack configuration.

        Lisa sterilizers were designed, certified and validated with the most stringent directives and standards:
        93/42/EEC Medical Device Directive
        2014/68/EU Pressure Equipment Directive
        EN 13060 Small steam sterilizer
        IEC 61326-1 Electromagnetic compatibility
        IEC 61010-1 Safety requirements sterilizer
        IEC 61010-2-040 Specific requirements for steam sterilizer
        IEC 61770 Electric appliances connected to the water mains


        The sterilizer can be validated according to EN ISO 17665-1