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.

Who should I use to carry out validation and maintenance on my Lisa/Lina?

All validation and maintenance should be undertaken by the Competent Person (Decontamination) or Competent Person (maintenance).

Does my Lisa/Lina need to be commissioned from new?

Yes, validation is needed for new equipment at installation and annually thereafter. It will also be necessary to validate equipment after any major repairs have been carried out.

How long should I Keep periodic test records?

Under current national decontamination guildance, all audit documents should be stored for at least two years and they should not be removed from the premises or destroyed.

Do I need to document the results of all periodic tests?

Yes, all tests performed by the operator or user should be recorded in a logbook with the date and signature of the individual how carried out the test. Every Sterilizer and every thermo washer disinfector should have a logbook (file) in which test details pertaining to the lifecycle of the equipment (from purchase - disposal) are recorded. A logbook is provided as standard with the Premium Careplus Service Contract from W&H, or as an optional extra with the Premium Care Service Contract.

Validation is a series of tests carried out with the use of independent specialist test equipment, as is necessary to demonstrate that the physical conditions required for sterilization, thermal disinfection and/or cleaning (i.e. temperature, pressure, time) are achieved.

What water quality should I use with my Lisa/Lina?

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 jeopardised. Consequently, only water with conductivity of less than 10 µS/cm in North America and 15 µS/cm for the rest of the world should be used for your W&H sterilizer. The Water treatment devices Multidem and Osmo are especially designed to prepare suitable water (see chapter “Water quality” in the Instructions for Use).

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”. In addition, a video description is available: • in the sterilizer, in the maintenance section of the menu; • in the Consumables & Accessories and Video Tutorial section of this website.

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; • in the Consumables & Accessories and Video Tutorial section of this website.

Should I pre-wrap and how long can I store my instruments after sterilization?

Under current UK decontamination guidance, with a type B vacuum cycle, instruments should be pre-wrapped and once sterilized can be stored for up to 12 months. Wrapping should take place shortly after washing and disinfection. Under current UK decontamination guidance, with a type N cycle, instruments should not be pre-wrapped. Once sterilized, instruments can be immediately aseptically wrapped and stored for up to 12 months. Instruments should always be dry before they are placed in the purpose-designed packaging.

Lisa 17/22 At the end of the cycle, there is residual water in the chamber

POSSIBLE CAUSE Sterilizer not properly levelled SOLUTION Properly level the surface the sterilizer is placed on. 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 MAINTENANCE) POSSIBLE CAUSE Load incorrectly placed SOLUTION Follow the recommendations as listed in ANNEX 2.

Lisa 17/22 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 chamber face side. POSSIBLE CAUSE Internal leak. SOLUTIONS Call technical service.

Lisa 17/22 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 electric circuit. POSSIBLE CAUSE The power cord is not connected properly SOLUTION Check and connect the power cord properly.

Lisa 17/22 The sterilizer enters into “Sleep mode” immediately after opening the chamber door.

POSSIBLE CAUSE The chamber door has not been opened after the previous cycle had finished and the “Sleep mode delay” has expired SOLUTION Press the SLEEP MODE button to exit”.

Lisa 17/22 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; seal sticking out 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 that the door does not push against the load or the chamber furniture.

Lisa 17/22 Corrosion or spots on instruments

POSSIBLE CAUSE Tap water on instruments when placed in the sterilizer SOLUTION Ensure that instruments are 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 water of good quality (see ANNEX 7). POSSIBLE CAUSE Organic or chemical residues on the instruments SOLUTION Clean, rinse and dry instruments before placing them in the sterilizer (see ANNEX 2). POSSIBLE CAUSE Chamber, trays, tray rack dirty 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 (aluminum, carbon or stainless steel, etc.); place them on different trays or cassettes or pouch them (refer to ANNEX 2). POSSIBLE CAUSE Scale deposits on the chamber SOLUTION Clean the chamber and use water of good quality (refer to ANNEX 7).

Lisa 17/22 No cycles are stored in the cycle history menu

POSSIBLE CAUSE An electronic board was replaced by service. SOLUTION None. The memory of the old board cannot be restored. Save periodically the history on the USB pen drive.

Lisa 17/22 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, call technical service.

Warning about saving to the USB (HTML and SCL files).

The USB drive is disconnected or full. SOLUTION Check presence and condition of the USB drive. If the problem persists, contact an authorised W&H service partner.

Lisa 17/22 The cycle report printer does not work.

POSSIBLE CAUSE Printer not properly connected or not powered SOLUTION Check the data and the power connection to the printer.

Lisa 17/22 Warning about programmed maintenance.

POSSIBLE CAUSE A component shall be replaced for the programmed maintenance of the sterilizer. SOLUTION Call service to order the requested component (door seal, dust filter, bacteriological filter...). See “Maintenance” chapter..

Lisa 17/22 When the sterilizer is connected to an automated water supply system: there is no clean water in the tank, but the automatic water filling does not fill the water.

POSSIBLE CAUSE Water fill system not connected SOLUTION Connect the water fill system to the sterilizer (see ANNEX 7 for water quality requirements). POSSIBLE CAUSE When the water fill system attempted to fill the tank, water was temporarily unavailable SOLUTION Since 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 Call service.

What should I do if I get a Warning about consumable replacement?

Order the requested consumable (door seal and HEPA/bacteriological filter) and replace it. See the chapter “Maintenance” in the Instructions for Use.

What is the maximum noise level of the Lara, Lara XL and Lexa Plus sterilizer?

The maximum noise level of Lara is 66.9 dB and the Lara XL/Lexa Plus are 70 dB.

Lara sterilizer

Name: Lara
Brand: W&H

Incredible inside & out

As unique as your practice The standard versions of the Lara sterilizers already offer the fastest sterilization cycle in their class – including standard documentation. An additional, newly developed upgrade system offers even more speed and Extended documentation if you so wish – andensures you are optimally equipped even if your requirements change.

System overview

Lara
Technical data

Lara Sterilizers
Ready for the future

Incredible outside
You don’t need to be a lover of design to appreciate the Lara sterilizers. Their smooth surfaces are comfortable to the touch, the instruments are easy to load and the flat colour screen displays allow you to navigate through the intelligent menu structure quickly and with ease.

Incredible inside
Discover the W&H Lara sterilizers down to the smallest detail. So many components, perfectly arranged to offer you complete satisfaction by simplifying the sterilization process while providing you with comprehensive documentation. Unique upgradeability allows you to customise your Lara sterilizer with your personal needs and to comply with regulatory requirements.
Incredible because
- Fastest B cycle in its segment
- Unique upgradeability thanks to Activation Codes
- Colour touch display for easy navigation
- Automatic cycle record via high capacity USB stick
- Optional high end label and cycle report printer
- Ergonomics and functional design
- Ideal dimensions to integrate and operate
- 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.
Fastest in its segement
Even with the basic equipment, the Lara sterilizers offer you the fastest B cycle in their performance segment.

Upgradeable
Customize your sterilizer simply by using the new Activation Code system for even higher speed and comprehensive documentation.

Easy to use
Explore new ergonomic thanks to the large colour display and intelligent menu structure.
- Reliable traceability
 
 Discover simple operation & reliable traceability
 
 The Lara colour touch screen has been selected and designed to make your daily work easier, faster and more efficient. Lara also offers a comprehensive traceability system customized to your needs.
- Easy to use
 
 Easy to use
 
 The intelligent menu structure of the Lara sterilizers ensures extraordinarily high operating comfort: you can browse to the preset programmes quickly and intuitively using the large colour touchscreen.
- Data logger
 
 High capacity data logger
 
 An high capacity USB drive automatically records the cycle reports throughout Lara’s entire service life. Optionally available: the Lara label and cycle report printer with which you can document the traceability without an additional computer or separate software.
- User identification
 
 User identification
 
 You can also acquire additional features such as user identification with Activation Codes: the user who has loaded/unloaded the sterilizer can be digitally recorded. Users are identified by a 6-digit PIN.
Easy filling
A high capacity integrated funnel prevents water splashes during the filling process.

Effortless tank access
The tank cover can be easily removed without tools to clean the tank.

Automatic water filling
An automatic water filling valve allows you to connect a demineralization system. Manual filling and draining are no longer required.

Discover unique upgradeability

Whatever occurs in the future, with the Lara sterilizers you’re well prepared.

Effectively, their innovative upgradability system offers you a cost-efficient, rapid and customized opportunity to activate additional features to reflect your practice needs or comply with future requirements.

The four additional features at a glance:

Performance
Even faster cycle times by upgrading to Eco Dry +, which automatically adapts the drying time to the mass of the load. This saves time and energy.

Fast Cycle
The quick cycle for in-between: the Fast Cycle allows sterilization of unpackaged, semi-critical instruments in just 20 minutes.

Traceability
The “Traceability” feature allows customization of the sterilizer and therefore traceability back to the person who initiated the sterilization cycle. They identify themselves with a 6-digit PIN directly on the device.

All in One

With the "All in One" Activation Code you have all benefits in one go – and ultimately your sterilizer comes at a previously unattainable priceperformance 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. You 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 Lara sterilizer.
6. The feature is available.
ACTIVATE FEATURE NOW!

W&H Steri App

W&H Steri App is an advanced smartphone and tablet application that allows to control and monitor the status of the autoclaves in your dental clinic. Moreover, the app is able to scan and track dental instruments within a single sterilizing cycle, keeping a related history database on your smart device.

Download on the App Store

Download on Google Play Store

Compatibility:

The application is compatible with all sterilizers currently available.
Available languages: EN, IT, FR, DE, ES, ZH-CN, JP

Main features:

Remote control of your sterilizer: the user can remotely command up to 4 sterilizers.
Advanced traceability: EliTrace feature is now fully supported and the App permits to create instrument database directly from your smart device. In addition to this function, the management and tracking of dental instruments is integrated.
Reports creation: the App allows making intervention reports in order to collect data regarding specific treatments.
User management: creation and handling of sterilizer users directly from your smart device.
Backup functionality: all the cycle reports are automatically saved to assure more protection of data.

Steri App!

Discover outstanding performance

The Lara sterilizers offer you one of the fastest type B in its performance class right from the standard version. And you can improve them even by activating the additional features Eco Dry + and Fast Cycle.

Eco Dry + automatically adapts the drying time to the load – and, in doing so, saves time and energy. Additionally available via an Activation Code: a type S fast cycle for unpackaged, semicritical products.

Time saving
Type B cycles process and perfectly dry 2 KG OF LOAD IN ONLY 40 MINUTES.

Extends service life
Automatic adjustment of the drying time depending on the load reduces the heat exposure time. This extends the service life of your instruments.

Energy saving
The optimization of the drying time means reduced energy consumption. Making Lara the »green solution«.

Reprocessing in less than 23 minutes!

Wipe disinfection in
1 minute
Disinfect your instruments before cleaning and servicing by wiping them.

Maintenance in
10 seconds
The Assistina Twin reduces the maintenance process to a record time of 10 seconds.

Sterilization in 20 minutes
With the Lara fast cycle, the instruments can be removed from the sterilizer ready for use after only 20 minutes.

Lara sterilizer

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

Lara 17
REF 19941120

Chamber size 17 l

Lara 22
REF 19942120

Chamber size 22 l

Request Price

CHECK PRICE REQUEST!

X-ray Image by Nick Veasey for W&H.
Find out more about the creation of the X-ray image on our Video Channel.
Download Area
FAQs
- 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
- Who should I use to carry out validation and maintenance on my Lisa/Lina?
 All validation and maintenance should be undertaken by the Competent Person (Decontamination) or Competent Person (maintenance). more
- Does my Lisa/Lina need to be commissioned from new?
 Yes, validation is needed for new equipment at installation and annually thereafter. It will also be necessary to validate equipment after any major repairs have been carried out. more
- How long should I Keep periodic test records?
 Under current national decontamination guildance, all audit documents should be stored for at least two years and they should not be removed from the premises or destroyed. more
- Do I need to document the results of all periodic tests?
 Yes, all tests performed by the operator or user should be recorded in a logbook with the date and signature of the individual how carried out the test. Every Sterilizer and every thermo washer disinfector should have a logbook (file) in which test details pertaining to the lifecycle of the equipment (from purchase - disposal) are recorded. A logbook is provided as standard with the Premium Careplus Service Contract from W&H, or as an optional extra with the Premium Care Service Contract. more
- What is validation?
 Validation is a series of tests carried out with the use of independent specialist test equipment, as is necessary to demonstrate that the physical conditions required for sterilization, thermal disinfection and/or cleaning (i.e. temperature, pressure, time) are achieved. more
- What water quality should I use with my Lisa/Lina?
 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 jeopardised. Consequently, only water with conductivity of less than 10 µS/cm in North America and 15 µS/cm for the rest of the world should be used for your W&H sterilizer. The Water treatment devices Multidem and Osmo are especially designed to prepare suitable water (see chapter “Water quality” in the Instructions for Use). 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”. In addition, a video description is available: • in the sterilizer, in the maintenance section of the menu; • in the Consumables & Accessories and Video Tutorial section of this website. 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; • in the Consumables & Accessories and Video Tutorial section of this website. more
- Should I pre-wrap and how long can I store my instruments after sterilization?
 Under current UK decontamination guidance, with a type B vacuum cycle, instruments should be pre-wrapped and once sterilized can be stored for up to 12 months. Wrapping should take place shortly after washing and disinfection. Under current UK decontamination guidance, with a type N cycle, instruments should not be pre-wrapped. Once sterilized, instruments can be immediately aseptically wrapped and stored for up to 12 months. Instruments should always be dry before they are placed in the purpose-designed packaging. more
- Lisa 17/22 At the end of the cycle, there is residual water in the chamber
 POSSIBLE CAUSE
 Sterilizer not properly levelled
 SOLUTION
 Properly level the surface the sterilizer is placed on.
 
 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 MAINTENANCE)
 
 POSSIBLE CAUSE
 Load incorrectly placed
 SOLUTION
 Follow the recommendations as listed in ANNEX 2. more
- Lisa 17/22 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 chamber face side.
 
 POSSIBLE CAUSE
 Internal leak.
 SOLUTIONS
 Call technical service. more
- Lisa 17/22 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 electric circuit.
 
 POSSIBLE CAUSE
 The power cord is not connected properly
 SOLUTION
 Check and connect the power cord properly. more
- Lisa 17/22 The sterilizer enters into “Sleep mode” immediately after opening the chamber door.
 POSSIBLE CAUSE
 The chamber door has not been opened after the previous cycle had finished and the “Sleep mode delay” has expired
 SOLUTION
 Press the SLEEP MODE button to exit”. more
- Lisa 17/22 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; seal sticking out
 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 that the door does not push against the load or the chamber furniture. more
- Lisa 17/22 Corrosion or spots on instruments
 POSSIBLE CAUSE
 Tap water on instruments when placed in the sterilizer
 SOLUTION
 Ensure that instruments are 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 water of good quality (see ANNEX 7).
 
 POSSIBLE CAUSE
 Organic or chemical residues on the instruments
 SOLUTION
 Clean, rinse and dry instruments before placing them in the sterilizer (see ANNEX 2).
 
 POSSIBLE CAUSE
 Chamber, trays, tray rack dirty
 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 (aluminum, carbon or stainless steel, etc.); place them on different trays or cassettes or pouch them (refer to ANNEX 2).
 
 POSSIBLE CAUSE
 Scale deposits on the chamber
 SOLUTION
 Clean the chamber and use water of good quality (refer to ANNEX 7). more
- Lisa 17/22 No cycles are stored in the cycle history menu
 POSSIBLE CAUSE
 An electronic board was replaced by service.
 SOLUTION
 None. The memory of the old board cannot be restored. Save periodically the history on the USB pen drive. more
- Lisa 17/22 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, call technical service. more
- Warning about saving to the USB (HTML and SCL files).
 The USB drive is disconnected or full. SOLUTION Check presence and condition of the USB drive. If the problem persists, contact an authorised W&H service partner. more
- Lisa 17/22 The cycle report printer does not work.
 POSSIBLE CAUSE
 Printer not properly connected or not powered
 SOLUTION
 Check the data and the power connection to the printer. more
- Lisa 17/22 Warning about programmed maintenance.
 POSSIBLE CAUSE
 A component shall be replaced for the programmed maintenance of the sterilizer.
 SOLUTION
 Call service to order the requested component (door seal, dust filter, bacteriological filter...). See “Maintenance” chapter.. more
- Lisa 17/22 When the sterilizer is connected to an automated water supply system: there is no clean water in the tank, but the automatic water filling does not fill the water.
 POSSIBLE CAUSE
 Water fill system not connected
 SOLUTION
 Connect the water fill system to the sterilizer (see ANNEX 7 for water quality requirements).
 
 POSSIBLE CAUSE
 When the water fill system attempted to fill the tank, water was temporarily unavailable
 SOLUTION
 Since 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
 Call service. more
- What should I do if I get a Warning about consumable replacement?
 Order the requested consumable (door seal and HEPA/bacteriological filter) and replace it. See the chapter “Maintenance” in the Instructions for Use. more
- What is the maximum noise level of the Lara, Lara XL and Lexa Plus sterilizer?
 The maximum noise level of Lara is 66.9 dB and the Lara XL/Lexa Plus are 70 dB. more
more
Instructions for use

Instructions for use
Lara sterilizer

Maintenance Sheet
Lara RIL-1 2019

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

Downloads

Brochure Lara

Brochure Hygiene Advice

RIC Collection brochure Hygiene

Environmental labelling of packaging

Video 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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Service
Service

Service Station Locator

Hygiene & Maintenance

Disposal Guidelines

Troubleshooting

Lara sterilization cycles

Sterilization cycle		B-Universal 134		B-Prion 134		B-Universal 121	S FAST 134 (optional)
Temperature:		134 °C		134 °C		121 °C	134 °C
Holding time (minutes):		4		18.5		20.5	3.5
Total cycle duration (minutes) including complete drying:
	Lara 17	Automatic from 25 to 51	37	Automatic from 40 to 65	52	41 to 73	20 to 22
	Lara 22	Automatic from 28 to 55	39	Automatic from 40 to 68	54	42 to 76	20 to 22
Lara 17 loads: Lara 22 loads:		maximum solid 4.5 kg/typical 2 kg/maximum porous 1.5 kg maximum solid 5.5 kg/typical 2 kg/maximum porous 2 kg					max. unwrapped 2 kg max. unwrapped 2 kg
Lara 17/22 containers load:		maximum 9 kg				maximum 9 kg
Test cycles:		Helix/Bowie Dick/Vacuum test

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

Lara

Trade name:	Lara
Type:	RIL-117	RIL-122
Chamber size:	17 l	22 l
Power supply:	200–240 V AC; 50/60 Hz; 10 A
Power consumption:	2.0–2.4 kW
Overall dimension (width x height x depth):	465 x 452 x 646 mm
Weight:	42.5 kg	44 kg
Main / Used water tanks:	4.8/4.8 l
Working range:	7 to 15 cycles
Usable space in chamber (width x height x depth)¹:	195 x 195 x 312 mm	195 x 195 x 400 mm
Connection types:	2 USB ports (5 as option), integrated automatic water filling valve

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

Lara sterilizers were designed, certified and validated with the most stringent directives and standards:
N°2017/745	Medical Device Regulation	IEC 61326-1	Electromagnetic compatibility
2014/68/EU	Pressure equipment Directive	IEC 61010-1	Safety requirements sterilizer
EN 13060	Small steam sterilizer	IEC 61010-2-040	Specific requirements for steam sterilizer
IEC 61770	Electric appliances connected to the water mains	2012/19/EU	Waste Electrical and Electronic Equipment

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

Reports and studies

Sterilization succeeds only with appropriate pre-disinfection and cleaning

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Accessories & Consumables

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Where To Buy

Find dealers and service partners in your area.

Lara sterilizer

Incredible inside & out

Lara Sterilizers
Ready for the future

Incredible because

Reliable traceability

Discover simple operation & reliable traceability

Easy to use

Easy to use

Data logger

High capacity data logger

User identification

User identification

Discover unique upgradeability

Whatever occurs in the future, with the Lara sterilizers you’re well prepared.

Six steps to your customized sterilizer:

W&H Steri App

Discover outstanding performance

The Lara sterilizers offer you one of the fastest type B in its performance class right from the standard version. And you can improve them even by activating the additional features Eco Dry + and Fast Cycle.

Reprocessing in less than 23 minutes!

Lara sterilizer

Download Area

FAQs

Instructions for use

Downloads

Video Tutorials

Service

Lara sterilization cycles