W&H Lisq VA131-17 User manual

Posizione logo
Instructions for use
VA131-17
VA131-22
VA131 ENG - Rev. 4

S mbols displa ed on the product and/or used in this manual:
WARNING!
Risk of injur
ATTENTION!
To prevent damage occurring
General explanations, without risk to
persons or objects
HOT SURFACES!
Risk of burns
Thermo washer
disinfectable
S mbols
2
HOT STEAM!
Risk of burns
Call service
Consult instruction for use Do not dispose of with
normal waste

Contents
3
1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2. Unpacking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
3. Safet advice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
4. Installation, programming and setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
5. The available sterilization c cles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
6. Running a sterilization c cle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
7 C cle histor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
8 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
9 Troubleshooting, Errors, Messages and Alerts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
10 Rec cling and disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
ANNEXES
1 Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
2 Maintenance of dental handpieces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
3 Sterilization load preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
4 Bowie & Dick test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
5 Helix test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
6 Vacuum test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
7 Water qualit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
8 Example of a c cle data report . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
9 Example of a traceabilit label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
10 Accessories and spare parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
11 Helix test documentation form . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91

1. Introduction
For our safet and the safet of our patients
The purpose of this manual is to provide ou with information about LISA sterilizers to ensure:
•proper installation and set-up;
•optimal use;
•safe and reliable operation;
•compliance with regular maintenance and servicing requirements.
4
Intended use of the product
LISA sterilizers are full automated bench top steam sterilizers that generate steam using electrical heaters.
LISA sterilizers are used for medical purposes, e.g. in general medical practices, dental offices, facilities for personal h giene and beaut care and
veterinar practices. The are also used for materials and equipment that is likel to be exposed to blood or bod fluids, e.g. instruments used b
beaut therapists, tattooists, bod piercers and hairdressers.
The t pes of loads that can be sterilized with Lisa sterilizers are described in Table 1 of the reference technical norm EN 13060. These loads include
solid, porous, hollow loads t pe A and hollow loads t pe B, unwrapped, single wrapped and double wrapped.
LISA sterilizers cannot be used to sterilize liquids or pharmaceutical products.
About this manual
This manual contains the Instructions for Use of the W&H sterilizers VA131-17 and VA131-22, hereinafter referred to as LISA 17 and
LISA 22.
All drawings, images and texts contained in this manual are the propert of the manufacturer.
All rights reserved. Even partial duplication of drawings, images or text is prohibited.
The information contained in this document is subject to change without prior notice.
Responsibilit of the manufacturer
The manufacturer can onl accept responsibilit for the safet , reliabilit and performance of the product when the product itself is
installed, used and serviced in accordance with the instructions for use.
Servicing b unauthorized persons invalidates all claims under warrant and an other claims.
Please carefull read the safet information in Chapter 3!

Qualifications of the users
There are two t pes of users who ma operate the sterilizer:
The ADMINISTRATOR (ADM) is the head of the clinic/practice, who is legall responsible for the efficienc of the h giene protocol in
place as well as the sterilization process. He/she is also responsible for the USERS’ training and the correct operation and
maintenance of the equipment.
The USERS are the persons who use the sterilizer according to the ADMINISTRATOR instructions. The must be trained in operating
the sterilizer and in its safe use. Training must be regular and evidence of the understanding shall be recorded.
Conformit to European Standards and Directives
Medical Device Directive 93/42/CEE for devices class IIb, in accordance with the Rule 15 – ANNEX IX of the above Directive.
Directive 97/23/CEE (PED – Pressure Equipment Directive) for ever sterilization chamber designed and manufactured in
conformit to the ANNEX 1 and to the procedure described in the module D1 Annex III.
See the Declaration of Conformit and the Warrant Card in the enclosed documents.
Introduction
5

2. Unpacking
If the sterilizer comes from a cold location, wait until all external and internal surfaces
are free from moisture before switching it ON.
The sterilizer must be removed from the box and transported b two people.
Weight: LISA 17: 50,2 kg
LISA 22: 51,7 kg
Check the external conditions of the box and the sterilizer. In case of an damage,
immediatel contact our dealer or the shipping agent that has carried out the
transport.
Open the front door.
All the accessories are in the sterilization chamber.
Remove all items except the tra s and the tra rack.
6
The packaging of the product is environmentall friendl and can be disposed of b
industrial rec cling companies.
However, we recommend to keep the original packaging should ou ever have to ship
or transport the sterilizer.

Contents of the package
Tra (5 pieces total)
Reversible rack
Tra holder
Drain tube
Mains cable
7
USB pen drive
Fast guide
Declaration of conformit
Documentation CD
Warrant card
Works tests report
Maintenance sheet

3. Safet advice
8
•The user is responsible for the proper installation, the correct use and maintenance of the sterilizer in accordance with the
instructions listed in this manual.
•The safet devices of the sterilizer are impaired when the product itself is not installed, used and serviced in accordance
with the instructions provided b the manufacturer.
•The sterilizer has not been designed for the sterilization of foodstuff or waste.
•The sterilizer must not be used in presence of explosive or flammable gases, vapours, liquids or solids.
•The chamber is automaticall heated up to high temperature as soon as the sterilizer is switched on – risk of burns!
•Ensure that the socket the mains cable is connected to is properl grounded.
•The tra s and the sterilization load are hot at the end of each c cle. Use tra or cassette holders to empt the sterilization chamber.
•Do not exceed the maximum load weight limits as specified in this manual (see Chapter 8).
•Do not remove the name plate or an label from the sterilizer.
•To avoid electrical short circuits, do not pour water or an other liquids over the sterilizer.
•Use onl the power cord set provided b the manufacturer.
•Switch off the sterilizer and unplug the mains cable before inspecting, carr ing out maintenance or servicing the sterilizer.
•All electric devices connected to the sterilizer shall be of Insulation Class II (double insulated) or higher.
•If the sterilizer is connected to a water suppl s stem, this must be fitted with a backflow preventing device compl ing to IEC 61770.
•Repairs, maintenance or service must be carried out b service technicians authorized b the manufacturer and using genuine spare
parts onl .
•In case of transport:
–Completel drain both water tanks (see section “Water Tanks” in Chapter 4).
–Allow the sterilization chamber to cool down.
–Use original or appropriate packaging.

4. Installation, programming and setup
9
Required minimum clearances
Back side: 25mm (defined b the protrusion in the back)
Right and left sides: 10 mm
Upper side: As required for filling the water tank, 50 mm minimum
Placement
Place the sterilizer on a flat and level surface, far from sources of heat and from flammable materials.
Do not place the sterilizer so that it is difficult to open the service door and operate on the controls behind it.
Do not place the sterilizer so that it is difficult to disconnect the power suppl plug.
Place the sterilizer in a well ventilated room.
The sterilizer must not be operated in presence of explosive atmospheres.
Electrical connection
The electrical power suppl to the sterilizer must fulfil all applicable standards in the countr of use, and must compl
with the data label on the back of the sterilizer.
Connect the cord set to the socket provided in the back of the sterilizer.
Use onl the cord set provided b the manufacturer.
The power plug must be connected to a wall socket compl ing with the following specifications (refer to product label).
Specification Version labelled 10A Version labelled 12A
Voltage and frequenc Single phase, 200 - 240 V, 50/60 Hz
Max. current 10 A 12 A
Overvoltage categor II
Automatic circuit breaker (min.) 10 A 12 A
Residual-current device 30 mA or less, if required b local regulations
Ground connection Required
All protection and safet devices must be certified according to applicable standards.

Water tanks
Filling the clean water tank
•Switch the sterilizer ON;
•Remove the cap from the tank inlet;
•Fill the water tank with app. 4 litres of distilled or demineralized water;
•Once the clean water tank is almost full, an audible tone sounds; stop filling;
•Place the cap to close the tank into its original position.
10
Draining the used and clean water tank
•Open the service door at the front of the sterilizer.
•Put a container (4 litres min) below the sterilizer and insert into it the free end of the drain tube.
•Insert the drain tube into the left connector (gre ) for the used water, or into the right connector
(blue) for the clean water.
•Let the water flow from the tank completel .
•Press the push-button on top of the quick connector to dislodge the drain tube.
Use onl distilled or demineralized water as described in ANNEX 7.
Do not add an chemical / additive to the water.
Clean water drain (blue)
Used water drain (gre )