Smeg WD2145 User manual

WD2145
WD1160, WD4060
WD4190
INSTRUMENT WASHERS
USER MANUAL
Translation of the original instructions issued in Italian.

User Manual
WD2145-WD1160-WD4060-WD4190
Page 2 - 85
READ THE USER MANUAL WITH CARE
This manual is an integral part of the appliance.
Take good care of it and keep it to hand throughout the appliance’s life cycle.
This manual and all the information it contains must be read carefully before using the appliance.
Failure to read, misunderstanding or incorrect interpretation of the instructions provided in this manual may lead to
misuse of the appliance, put the operator at risk and considerably reduce the appliance’s performance.
Installation, maintenance and any repairs must be carried out by authorised technical staff.
Apart from leading to forfeiture of warranty cover, repairs performed by unauthorised staff may
put the user’s safety at risk.
Any components must always be replaced with genuine spare parts.
Use of the device in breach of the instructions provided by the manufacturer may jeopardise the
specified protection level (safety of the appliance) and the warranty cover for it (see point 5.4.4 of
IEC 61010-1:2001).
The manufacturer declines all liability for uses other than those described in this manual.
Consumables (detergents, air filters, thermal printer paper, etc.) are not covered by the
warranty, except for any manufacturing defects.
The Warranty does not cover any parts found to be faulty due to negligent or careless use,
improper use, failure to comply with the appliance’s operating instructions, incorrect installation
or maintenance, maintenance or repairs performed using by unauthorised staff or repairs made
with non-genuine parts, damage during transport, or any circumstances in which the appliance’s
defects cannot be traced back to manufacturing faults. Any work relating to installation and
connection to the intake and drain systems, and the maintenance work described in the operator’s
manuals, are also excluded from the Warranty.
Any accessories may not be installed on the appliance by the user; this must be done by
authorised technical staff.
To request technical documentation relating to accessories: instrum[email protected] (ref. 5.4.4.c
IEC61010-2-040:2005)
The information in this manual is provided for guidance only. The contents and the equipment described may be
subject to change without notice.
19 390 5340 00
02/12/2014
Rev. Manuale
Date

User Manual
WD2145-WD1160-WD4060-WD4190
Page 3 - 85
INFORMATION AND AFTER-SALES SERVICE
Our Sales Department staff will be able to provide you with information about prices and special offers.
Our After-Sales Department will be able to provide you with guidance about keeping your appliance functioning
correctly and put you in touch with your nearest authorised Service Centre.
.
INTERNATIONAL CUSTOMERS
PLEASE CONTACT YOUR LOCAL DISTRIBUTOR
[e-mail]
[e-mail]
Our whole product offering can be viewed at:
www.smeg-instruments.com

User Manual
WD2145-WD1160-WD4060-WD4190
Page 4 - 85
CONTENTS
1INTRODUCTION................................................................................................................................................... 6
1.1 WD FAMILY - INTENDED USE .............................................................................................................................. 7
1.2 DEFINTITION: “RESPONSIBLE AUTHORITY” IN RELATION TO THE DEVICE.......................................................... 8
1.3 STANDARD 15883 ............................................................................................................................................... 8
2LIST OF MODELS.................................................................................................................................................. 9
2.1 ACCESSORIES AND OPTIONALS......................................................................................................................... 10
2.1.1 WASHING TROLLEYS ................................................................................................................................. 10
2.1.2 WD-PRINTE” printer - W1245, WD1160, WD4060 series ......................................................................... 10
2.1.3 WD-PRINT9” Printer – WD4190 Series .................................................................................................... 11
2.1.4 Peristaltic pump P3 (cannot be installed on WD2145) ............................................................................. 11
3KEY TO THE SYMBOLS USED IN THE MANUAL AND ON THE APPLIANCE .............................................................12
4GENERAL WARNINGS .........................................................................................................................................13
4.1 ACCESSING AND REUSING THE DEVICE AFTER AN INCOMPLETE CYCLE ........................................................... 14
4.2 DOOR OPENING ................................................................................................................................................ 15
4.3 MANUAL DOOR RELEASE PROCEDURE ............................................................................................................. 16
4.4 OPENING THE DOOR OF THE SIDE CABINET - WD4190 ONLY........................................................................... 16
5DESCRIPTION OF CONTROLS AND PROGRAMS...................................................................................................18
5.1 CONTROLS......................................................................................................................................................... 18
5.2 CONTROLS - DETAILED DESCRIPTION ............................................................................................................... 19
5.2.1 A0 PARAMETER DISPLAY........................................................................................................................... 20
5.3 INDICATOR LEDS - INTRODUCTION................................................................................................................... 21
5.4 INDICATOR LEDS - DETAILED EXPLANATION..................................................................................................... 22
5.5 SELECTING THE WASHING PROGRAMME ......................................................................................................... 24
5.6 PROGRAMS INSTALLED ..................................................................................................................................... 26
5.6.1 RESINS - SOFTENER, REGENERATION AND WASHING PHASE ................................................................... 26
5.6.2 DRYING PHASE –Only for WD4060, WD4190 series ................................................................................ 27
5.6.3 CUSTOM PROGRAMS ................................................................................................................................ 29
5.7 A0 THERMAL DISINFECTION PARAMETER ........................................................................................................ 30
5.8 PREPARING THE LOAD FOR WASHING AND DISINFECTION.............................................................................. 31
5.9 END OF CYCLE ................................................................................................................................................... 32
5.10 INTERRUPTING A PROGRAM IN EXECUTION .................................................................................................... 33
5.11 PROGRAM SPECIAL OPTIONS............................................................................................................................ 34
5.11.1 DELAYED START - Setting the hours.......................................................................................................... 34
5.11.2 DELAYED START - Starting the program and display................................................................................. 34
5.11.3 TEMPORARY DISABLING OF DEMI WATER................................................................................................ 35
5.11.4 Deleting “Delayed start” - “No Demi” settings ......................................................................................... 36
5.12 RESET PROCEDURE............................................................................................................................................ 37
5.12.1 PRINTING THE CYCLE AND APPLIANCE PARAMETERS............................................................................... 38
6SETUP MODE - “FUNCTIONS” .............................................................................................................................38
6.1 ACCESSING THE SETUP MODE / ENTERING THE PASSWORD ........................................................................... 38
6.2 ACCESSO E MODIFICA PARAMETRI................................................................................................................... 40
6.3 SET“ PARAMETERS ............................................................................................................................................ 42
6.4 APPLIANCE DATA STORAGE, OVERWRITING..................................................................................................... 45
6.5 “CLOC” – DATE AND TIME PARAMETERS.......................................................................................................... 47
6.6 SETTING THE “PrEn” “PROGRAM ENABLING” FUNCTION................................................................................. 47
7INSTALLATION INSTRUCTIONS ...........................................................................................................................50
7.1 USE OF THE WATER SOFTENER......................................................................................................................... 50

User Manual
WD2145-WD1160-WD4060-WD4190
Page 5 - 85
7.2 USING DETERGENT AND NEUTRALISING AGENT .............................................................................................. 51
7.2.1 LIQUID DETERGENT INTAKE SYSTEM ........................................................................................................ 51
7.2.2 DETERGENT JERRY CAN LEVEL SENSORS - OPTIONAL SL3 for P3 .............................................................. 53
7.3 RECOMMENDED DETERGENTS ......................................................................................................................... 54
8ALARMS AND WARNING MESSAGES ..................................................................................................................56
9CLEANING AND MAINTENANCE .........................................................................................................................64
9.1 PRELIMINARY PRECAUTIONS ............................................................................................................................ 64
9.2 CLEANING THE DEVICE AND ITS PARTS............................................................................................................. 64
9.2.1 WD2145 - filter elements.......................................................................................................................... 66
9.2.2 WD1160, WD4060, WD4190 - filter elements.......................................................................................... 66
9.3 IF THE DEVICE IS TO BE OUT OF USE ................................................................................................................. 67
9.4 REUSING THE DEVICE AFTER A PERIOD OUT OF USE ........................................................................................ 67
9.5 TROUBLESHOOTING.......................................................................................................................................... 67
9.6 SERVICING AND ROUTINE CHECK TIME INTERVALS.......................................................................................... 68
9.7 DAILY................................................................................................................................................................. 68
9.8 WEEKLY ............................................................................................................................................................. 68
9.9 EVERY SIX MONTHS .......................................................................................................................................... 69
9.10 EVERY YEAR....................................................................................................................................................... 69
10 INSTALLATION................................................................................................................................................70
10.1 TECHNICAL DATA .............................................................................................................................................. 70
10.2 PRODUCT DIMENSIONS - MEASUREMENTS IN MM ......................................................................................... 72
10.2.1 WD2145 .................................................................................................................................................... 72
10.2.2 WD1160, WD4060 .................................................................................................................................... 72
10.2.3 WD4190 .................................................................................................................................................... 73
10.3 POSITIONING THE APPLIANCE .......................................................................................................................... 73
10.3.1 CONNECTIONS ON THE BACK OF THE APPLIANCE .................................................................................... 74
10.3.2 INSTALLATION ON STAND–APPLIANCE STAND ........................................................................................ 75
10.4 ELECTRICAL SYSTEM REQUIREMENTS............................................................................................................... 77
10.4.1 WD2145 - Power supply cable and disconnection device ........................................................................ 77
10.4.2 WD1160, WD4060, WD4190 - Power supply cable and disconnection device ........................................ 77
10.5 WATER CONNECTION FITTINGS ........................................................................................................................ 78
10.5.1 WATER INTAKE.......................................................................................................................................... 78
10.5.2 WATER INTAKE CONNECTION................................................................................................................... 78
10.5.3 POSIZIONAMENTO DEI RUBINETTI DI CARICO .......................................................................................... 78
10.5.4 REQUISITI IMPIANTO IDRAULICO.............................................................................................................. 79
10.5.5 PAD ACCESSORY FOR UNPRESSURISED DEMI WATER .............................................................................. 79
10.5.6 WATER DRAIN ........................................................................................................................................... 81
10.6 DATA CONNECTION .......................................................................................................................................... 83
10.6.1 WD2145, WD1160, WD4060 .................................................................................................................... 84
10.6.2 WD4190 .................................................................................................................................................... 84

User Manual
WD2145-WD1160-WD4060-WD4190
Page 6 - 85
1INTRODUCTION
WD2145, WD1160, WD4060, WD4190 - instrument washers for use in hospitals, class IIb medical devices (in
accordance with the classification criteria established by Directive 93/42 and subsequent additions and amendments,
extended and amended by EC Directive 2007/47).
WD1160, WD4060, WD4190 family products comply with all the prerequisites of the relevant safety regulations and
the standards in force for electrical equipment.
This manual describes four products:
• WD2145: instrument washer 45 cm wide, without drying system
• WD1160 Series, instrument washers, 60cm, without drying system.
• WD4060 Series: instrument washers, 60cm, equipped with forced air drying system.
• WD4190 Series: instrument washers, 90cm, equipped with forced air drying system and side
cabinet to take detergent cans.
The diagrams and images contained in this document refer to the WD4060 series. For the WD2145,
WD1160, WD4190 series the same considerations and procedures apply, unless otherwise specified.
The table below summarises the product’s main characteristics. (For a full list of models and their configurations refer
to the “LIST OF MODELS
” point below).
Basic WD
CONTROL
ELECTRONIC with MICROPROCESSOR
(with Time and Date functions)
DOOR OPENING
Automatic
DETERGENT DISPENSING
Automatic, by means of
Peristaltic pumps (P1 and P2)
OPTIONAL DETERGENT DISPENSING
Optional peristaltic pump P3
CONTROL OF DETERGENT DISPENSING
Yes
DETERGENT JERRY CAN LEVEL CONTROL
Yes
TEMPERATURE CONTROL
Two probes, work and monitoring (TL1 and TCL)
STEAM CONDENSER
Yes
DRYING SYSTEM
Yes, forced air (WD4060, WD4190 series Only)
ABSOLUTE DRYING FILTER
Yes (WD4060, WD4190 series Only)
WATER INTAKE CONNECTIONS
Mains and Demineralised
PRESET PROGRAMS
Specific HOSPITAL, TOTAL OF 16 PROGRAMS, 6
“CUSTOM” (customisable using
TRACELOG software1. The software is not included in the
product’s basic outfit)
COMMUNICATION
RS-232 serial (For PC or Printer)
1
The TRACELOG software enables the user to communicate with “WD” and “GW” instrument and glassware washers.
Once the connection has been made, the user can:
- Keep a record of the disinfection cycles performed.
- Monitor the appliance’s status.
- Download new versions of the appliance’s software.
- Modify programs.
- Save the appliance parameter setup.

User Manual
WD2145-WD1160-WD4060-WD4190
Page 7 - 85
1.1 WD FAMILY - INTENDED USE
DESCRIPTION: Washer-disinfectors for washing and disinfecting reusable medical devices and other articles used in
medical, dental, pharmaceutical and veterinary practice.
INTENDED USE: processing of instruments within hospitals and dental facilities, using thermal disinfection cycles to
prevent the spread of infectious agents which are a threat to both dental care staff and the final patient.
The appliance is built to provide the following function:
Washing with Thermal Disinfection
2
of surgical or dental instruments;
The appliance cannot be used to sterilize instruments or any other device.
The type of instrument which can be processed in a cycle depends on the washing trolley used. (The
device is supplied as standard without washing trolleys; contact your local dealer for advice about the trolleys
best suited to your needs.
Any use other than that described in this manual constitutes misuse.
The manufacturer declines all liability for uses other than those stated above.
The manufacturer declines all liability for any damage caused by the use of the appliance to wash
glassware or instruments not approved by their manufacturers for automatic decontamination by
means of thermal disinfection.
The appliance may only be used by specifically trained staff.
INTENDED USER PROFILE, specifies the characteristics of the “TYPICAL USER”:
- staff specifically trained in the use of the device.
- staff trained in the thermal disinfection process and the medical device treatment cycle.
The staff concerned are employed in hospitals or dental facilities and are generally paramedics or
nursing staff.
The installation engineer will train the staff assigned to use the appliance at the time of
installation.
The manufacturer declines all liability in the event of malfunctions or accidents caused by use of
the appliance by untrained staff.
The training of the staff responsible includes specific information on the possible risks involved in
the use of the appliance, and training in the safest possible way of carrying out the operating
procedures.
The installation engineer is also responsible for notifying the responsible authority of the USER and
SUPERUSER passwords for access to the setup parameters. The responsible authority must keep
these passwords in a safe place.
It is the duty of the appliance’s RESPONSIBLE AUTHORITY to ensure that those using the
equipment have been suitably trained in its operation, its safe use and routine checks, and that
this training is suitably maintained.
Staff training should be checked regularly.
The installation engineer is responsible for ensuring that it operates correctly after commissioning.
Safety information supplied in compliance with 5.4.101.1 IEC61010-2-040:2005
Instrument manufacturers’ instructions should always be followed when choosing the most
appropriate disinfection treatment.
In particular, it is important to check the compatibility of the load for treatment with the specific
washing cycle chosen, in terms of the maximum temperatures reached and the chemicals used.
Information supplied in compliance with point 5.4.4.r IEC61010-2-040:2005.
2
Treatment in an Instrument Washer is no substitute for sterilisation. Disinfection in an instrument washer is intended to reduce the risks for the
staff who handle laboratory instruments to prepare them for subsequent use.

User Manual
WD2145-WD1160-WD4060-WD4190
Page 8 - 85
1.2 DEFINTITION: “RESPONSIBLE AUTHORITY” IN RELATION TO THE DEVICE
Responsible authority: “Person or group responsible for the use and ordinary maintenance of the unit and for operator
training.
Definition taken from point 3.5.13 of the IEC61010-1:2001 standard.
The responsible authority should be clearly identified within the facility where the appliance is used, (for example by
recording the relative names and responsibilities on corporate forms).
1.3 STANDARD 15883
La norma di riferimento per le prestazioni di un termodisinfettore è la UNI EN ISO 15883.
As well as compliance of the device as supplied, point 6 of 15883-1 requires to undertake further checks relating to the device as
installed, in a sequence of processes known as validation. The validation process is in charge of the Responsible authority for the device.
VALIDATION
The validation process for a thermal disinfection device under EN ISO 15883-1
involves 3 different phases.
1. Installation Qualification - IQ
2. Operational Qualification - OQ
3. Performance Qualification - PQ
installation qualification - IQ
process of obtaining and documenting evidence that equipment has been provided and installed in accordance with its specification
operational qualification - OQ
process of obtaining and documenting evidence that installed equipment operates within predetermined limits when used in accordance
with its operational procedures
performance qualification - PQ
process of obtaining and documenting evidence that the equipment, as installed and operated in accordance with operational
procedures, consistently performs in accordance with predetermined criteria and thereby yields product meeting its specification
Note on performance qualification
Performance qualification must be carried out after completion of
installation and operational qualification.
Performance qualification must be carried out whenever new or modified objects are placed in the appliance for washing and
disinfection, or new load systems are used, unless proof is provided that they are equivalent to an approved reference load or an object
or load system already approved in the past.
Performance qualification must be carried out when new process parameters (including process chemicals) are adopted.
Operational qualification should be repeated at set intervals to provide regular verification of the appliance’s operation.
Repetition of performance qualification for each appliance every year is suggested.
WARNING - USE OF PROBES FOR VALIDATION
The basic appliance does not feature a physical port as envisaged by the 15883 standard for the insertion of probes with cable: the use
of wireless probes (dataloggers or similar) is recommended.

User Manual
WD2145-WD1160-WD4060-WD4190
Page 9 - 85
2LIST OF MODELS
Model configuration chart; abbreviations used:
SYMBOL
MEANING

feature present

optional accessory, installable on the model in question
-
feature not present and not installable on the model in question.
Device width
45cm
[WD2145]
60cm
90cm
Models and
Features Table
Cod. 860453
Cod. 860455,
Cod. 860476
WD1160
WD1160R
WD1160D
WD4060
WD4060R
WD4060D
WD4190
WD4190R
WD4190D
DD - Powder detergent
dispenser in inner door
-
-
-
-
-
-
-
-
-
-
-
P1 - Peristaltic
detergent pump











P2 - Neutralising agent
peristaltic pump











P3 - Optional
peristaltic pump
-
-









Drying system
-
-
-
-
-






HEPA H13 absolute
filter
-
-
-
-
-






Steam condenser











P1 detergent
dispensing monitoring











P2 acid neutralising
agent dispensing
monitoring











P3 pump dispensing
monitoring
-
-









SL1 - P1 jerry can level
monitoring











SL2 - P2 jerry can level
monitoring











SL3 - P3 jerry can level
monitoring
-
-









Aquastop
-
-









Runners in chamber
for upper trolley


-


-


-


Trolleys supplied


(D-CS1 +
D-CS2)



(CS1-1 +
CS2)



(CS1-1 +
CS2)



(CS1-1 +
CS2)
Side cabinet to
accommodate 3 detergent
cans
-
-
-
-
-
-
-
-



Electrical main switch
-
-
-
-
-
-
-
-




User Manual
WD2145-WD1160-WD4060-WD4190
Page 10 - 85
ELECTRICAL CONFIGURATION
A number of different electrical connection options are available for each 60cm and 90cm model referred
to in the table. The suffix added to the model names varies depending on the connection type.
- “WD4060-1” indicates single-phase model: “ 1N~ ”
- “WD4060-3” indicates three-phase model, 230V between phases, no neutral: “ 3~ ”
- “WD4060”. If the model does not have a suffix it will be three-phase, with neutral, 400V between phases:
“ 3N~ ”.
For the 45 cm model: WD2145, only the single-phase model is available, with two options.
- “WD2145” : standard, for 230V ~ 50Hz electrical connection with Schuko plug
- “WD2145” variant cod. 860476 for UK market, 230V ~ 50Hz electrical connection, UK BS 1363 plug.
Contact your local dealer for advice about the model best suited to your needs.
2.1 ACCESSORIES AND OPTIONALS
2.1.1 WASHING TROLLEYS
N.B: the device is supplied without the washing trolleys and instrument holder baskets .
Only models with the suffix “D” are supplied complete with standard dental trolleys: (E.g. for
WD4060: racks CS1-1 and CS2, for WD2145 racks D-CS1 and D-CS2).
Contact your local dealer for details of the range of racks and baskets best suited to your washing
requirements.
Visit www.smeg-instruments.com for information about the standard range of products available.
To view the offering of WASHING ACCESSORIES, click:
MEDICAL -> PRODUCTS -> WASHING AND DISINFECTION
DENTAL DIVISION -> PRODUCTS –> THERMAL DISINFECTION WASHER -> ACCESSORIES
Installation, maintenance and any repairs of accessories must be carried out by technical
staff authorised by the manufacturer.
Any components must always be replaced with genuine spare parts
2.1.2 WD-PRINTE” printer - W1245, WD1160, WD4060 series
The appliance’s RS-232 port can be used to connect the external WD-PRINTE printer, supplied with its own power
transformer.
This accessory should be used only with thermal paper, 57.5mm ± 1mm, recommended weight 55 g/m2.
To operate this accessory, simply connect the transformer to the power socket and connect the RS-232 port to the RS-
232 socket on the rear of the glassware washer. Refer to the accessory’s manual for detailed instructions.
fig. 1–Optional desktop printer and detail of RS-232 connection port

User Manual
WD2145-WD1160-WD4060-WD4190
Page 11 - 85
2.1.3 WD-PRINT9” Printer – WD4190 Series
The “WD-PRINT9” is a panel printer that can be installed inside the side cabinet on WD4190 series devices.
fig. 2 –WD-PRINT9 accessory.
2.1.4 Peristaltic pump P3 (cannot be installed on WD2145)
Peristaltic pump P3 is always optional: contact your local dealer for advice about the model best suited to your needs
(e. g. “P34060H”, “P34190H”).
Note for WD4190 series: the device’s cabinet is designed to take two 5 litre cans of Smeg
detergent. To take a third detergent can, for use in combination with P3, the cabinet must be fitted
with the “TANKBSK” (Tank Basket) accessory.

User Manual
WD2145-WD1160-WD4060-WD4190
Page 12 - 85
3KEY TO THE SYMBOLS USED IN THE MANUAL AND ON THE APPLIANCE
The following is the key to the symbols used on the appliance and in this manual, as required by point 5.4.4.e of
IEC61010-2-040:2005.
Read with particular attention.
(Symbol which appears beside particularly important instructions or warnings).
ON” Power
(Symbol 5007 IEC 60417-1). Only for WD4190: on the main switch, to indicate connection to the
mains.
“OFF” Power
(Symbol 5008 IEC 60417-1). Only for WD4190: on the main switch, to indicate disconnection from
the mains.
Warning, danger: refer to the manual.
(The symbol appears on the appliance’s technical dataplate to emphasise that staff must read the
manual before using the device.
The symbol appears in the manual next to safety instructions)
Warning, hot surface.
(the symbol is affixed to the appliance close to parts which may heat to high temperatures and
constitute a burn hazard - do not touch parts near this symbol. The symbol appears in the manual
to emphasise safety instructions relating to the burn hazard).
Warning, electric shock hazard.
(The symbol is affixed close to live parts - the device’s power supply must be disconnected before
doing any work on these parts. Never touch live parts unless the electricity supply is disconnected).
Transport, storage and unpacking precautions.
Biohazard.
Flammability hazard.
At the end of its working life, the product must be consigned to a disposal plant for recovery and
recycling in accordance with the relevant legislation in the country of installation. Contact the
specialist disposal consortia. At the end of its lifetime the appliance may be contaminated,
especially the chamber and water circuit (e.g. if the appliance has ended its working life due to a
fault that has caused the failure of the last thermal disinfection cycle): take appropriate care when
decommissioning. THIS APPLIANCE IS MARKED ACCORDING TO THE EUROPEAN DIRECTIVE
2002/96/EC ON WASTE ELECTRICAL AND ELECTRONIC EQUIPMENT (WEEE). BY ENSURING THIS
PRODUCT IS DISPOSED OF CORRECTLY, YOU WILL HELP PREVENT POTENTIAL NEGATIVE
CONSEQUENCES FOR THE ENVIRONMENT AND HUMAN HEALTH, WHICH COULD OTHERWISE BE
CAUSED BY INAPPROPRIATE WASTE HANDLING OF THIS PRODUCT..
CE marking, notified body IMQ (CE0051 only on “WD” series models, medical devices).
This symbol appears on the appliance’s technical data label and in this manual, indicating that it is
a medical device which holds EC CERTIFICATION issued by IMQ (“0015” is the code number of the
notified body IMQ).

User Manual
WD2145-WD1160-WD4060-WD4190
Page 13 - 85
4GENERAL WARNINGS
Leaning or sitting on the open door of the device might cause it to tip over, putting people in
danger. The door is not designed primarily to support loads.
The maximum weight which can be loaded on the door, including the weight of the instrument
trolley, must never exceed
WD1160, WD4060, WD4190: 37kg
WD2145: 18kg
- if the weight of the instrument trolley and baskets is excluded, the maximum load must never
exceed:
WD1160, WD4060, WD4190: 23kg.
WD2145: 15Kg
Only WD4060, WD4190 series: For optimal DRYING, the load for processing must never exceed
15 kg.
With use of the glassware washer, localised or general discolouring of the heating element may
occur. This is normal since it is due to the operating mode and does not reduce the appliance’s
effectiveness.
In the event of malfunction, disconnect the appliance from the electricity supply and turn off the
water tap. Then contact your nearest authorised Service Centre.
Open the door carefully, first waiting for the wash cycle to end.
The appliance has an automatic door opening system; do not force the door open while a program
is in progress.
The appliance must only be used by staff suitably trained in its operation.
The chamber of the appliance is not designed for users to climb into it. The user must never climb
into the chamber; this might put his safety at risk (ref. 7.102 IEC61010-2-040:2005).
DEMI WATER ABSENCE
If demineralised water is not available, the user is responsible for ensuring that the quality of the
water supplied to the medical device does not cause mineral salts or other substances to be
deposited on the treated instruments, rendering their subsequent use unsafe.
Do not place flammable substances inside the device. Do not use flammable detergents.
Never place alcohol or solvents such as turpentine, which might cause an explosion, inside the
appliance. Do not place materials dirty with ash, wax or paint inside the appliance.
When moving the appliance around, a forklift truck or pallet truck must be used.
Before leaving the factory, the base of the appliance is secured to a pallet, which is used for lifting
and transporting it.
Do not use appliances which have been damaged in transit!
If in doubt, contact your dealer.
STORAGE: The device should be stored in a closed place, under conditions of temperature,
humidity similar to those described for its operation, see section "INSTALLATION".
Once decommissioned, the appliance must be rendered unusable. Cut the power supply cable
after removing the plug / disconnecting the cable from the power socket.

User Manual
WD2145-WD1160-WD4060-WD4190
Page 14 - 85
4.1 ACCESSING AND REUSING THE DEVICE AFTER AN INCOMPLETE CYCLE
The instructions relating to the device’s safety in the event of an incomplete operating cycle are provided in
compliance with points 5.4.4.g and 13.1.102 of IEC61010-2-040:2005.
WARNING
Warning applicable if the appliance is used for processing biologically contaminated material.
If a disinfection cycle is interrupted (by the user or due to an alarm generated by the appliance
itself): take care when handling the instruments and the load in general in the washing chamber.
The load and the internal parts of the appliance might be biologically contaminated/infected.
The load and the internal parts of the appliance might be biologically contaminated/infected.
Before handling tools or performing any maintenance: Perform a complete disinfection cycle or,
if you cannot perform a complete Thermo-disinfection cycle, handle tools with caution (using
protection devices required for the handling of infected instruments, eg. gloves, lab coat).
DANGER, HOT SURFACES
The appliance performs a thermal disinfection cycle using water at high temperatures (up to 93°C)
and detergents. If, in the event of a failure, there is water in the chamber when the door is open:
avoid contact with the skin, burning hazard and risk of irritation due to the toxicity of the
chemicals used.
Never touch the heating elements inside the chamber.
Contact authorised technical staff in the event of a failure.
fig. 3–Guideline view of inside of tank, detail of heating elements.
Do not touch
the heating
elements

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Page 15 - 85
4.2 DOOR OPENING
The following is a brief preview of the procedure for opening the door of the device for easier access to the chamber.
The points which follow provide a complete description of all the controls.
The appliance is equipped with an automatic door locking system.
Do not force it open; proceed as follows:
Connect the appliance to the electricity supply.
For WD4190 series only: open the hatch of the side cabinet and turn the main switch on.
Hold down the button with the On/Off symbol for 2 seconds to switch the appliance on.
Press the Door opening button: the appliance gives a beep when it receives the signal. Release the button
and the door will open automatically after a few moments.
BUTTONS TO BE PRESSED TO OPEN THE DOOR
On/Off
Door opening
fig. 4–Selecting automatic door opening
To open the door without connecting the appliance to the electricity supply (useful for emergencies or in case of
power blackouts), the manual release system has to be used (see next point).

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WD2145-WD1160-WD4060-WD4190
Page 16 - 85
4.3 MANUAL DOOR RELEASE PROCEDURE
If necessary, due to a malfunction or power blackout, the appliance can be opened manually by releasing the lock
using a screwdriver with stem Ø4mm; be gentle, taking care not to damage the device.
1. This procedure is only possible with the appliance in standby status, with no cycle running.
2. Warning: before opening the appliance manually, disconnect it from the electricity supply.
3. Insert a screwdriver or a rod 4 mm in diameter into the hole in the bottom of the centre of the front panel.
4. Push the pin upward until the lock is released.
fig. 5 –Diagram showing how to release the lock by hand in any emergency.
4.4 OPENING THE DOOR OF THE SIDE CABINET - WD4190 ONLY
WD4190 series models have a side cabinet with a hatch which opens like a drawer. Once the hatch is open, users have
full access to the components inside:
Main switch (circuit-breaker),
Panel printer (if installed),
Detergent cans.
To open the cabinet hatch, simply pull it towards you using the stainless steel handle provided.
The following are located above the panel that carries the master switch and printer:
RS232 port: for data transmission –connection by means of TRACELOG software.
“Data output” switch: used to activate the panel printer or data transmission on the RS-232 port. These two
devices can never operate simultaneously. The data output switch activates the RS-232 port when turned to
“I” or the printer when turned to “II”.

User Manual
WD2145-WD1160-WD4060-WD4190
Page 17 - 85
fig. 6 –Opening the side cabinet hatch WD4190.
fig. 7 –Once the side cabinet hatch is open, the user has access to the device’s master switch (and the printer, if installed).
fig. 8 –The RS-232 data port and the data output switch (which directs data either to the transmission port or to the printer) are located above the
master switch panel.
RS-232
DATA PORT
DATA
OUTPUT
SWITCH

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Page 18 - 85
5DESCRIPTION OF CONTROLS AND PROGRAMS
5.1 CONTROLS
All the device’s control and monitoring devices are placed together on the front panel.
WD4060, WD4190 CONTROL PANEL
WD2145, WD1160 CONTROL PANEL
fig. 9 –Control panel. The display and indicator LEDs are in the middle and the control buttons at the sides and bottom.
CONTROL PANEL SYMBOLS
SYMBOL
MEANING
SYMBOL
MEANING
On/Off
Functions
Drying Decrease
(only on WD4060, WD4190 series)
Drying Increase
(only on WD4060, WD4190 series)
Start / Stop
Door opening
Selection
Selection
The diagrams below only us the layout relating to WD4060 models. The same remarks and
procedures also apply for models WD2145, WD1160 and WD4190, unless otherwise specified.

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WD2145-WD1160-WD4060-WD4190
Page 19 - 85
5.2 CONTROLS - DETAILED DESCRIPTION
BUTTONS
DESCRIPTION
On/Off
The button is operational with the door opened or closed.
The button turns the device’s interface on and off, allowing its use. Hold it down for 2
seconds for both switch-on and switch-off.
Once the appliance has been switched on, the code of the selected program appears on
the display (e.g. “Pr 03”).
When the interface is switched off, the display shows a flashing “OFF” message.
When the door is open, the display shows 4 horizontal dashes and none of the other
interface buttons are active. The device is still powered up even when the interface is off.
-
Drying +/- (only on WD4060, WD4190 series)
The buttons increase/decrease the intensity (and duration) of the drying phase.
Holding down the “Drying–” button selects a separate drying program; the display shows
the message “Pdry”.
If the cycle set has a drying phase, these buttons are enabled and the drying LED
illuminates.
If the cycle set does not include a drying phase, the buttons are not enabled and the drying
LED remains off.
These are “first touch” buttons; there is no need to hold them down.
The drying duration set is displayed as follows:
- 3 horizontal bars on the display; maximum time setting, default time
- 2 horizontal bars, medium duration
- 1 horizontal bar, short duration
Start/Stop
This button starts the selected cycle or interrupts a cycle in progress. It must be held down
for 2 seconds. Two beeps sound when a cycle is started or stopped.
The button is also used (again holding it down) to confirm the value of an appliance
parameter during modification.
Functions
Hold down: access to the appliance setup parameters, password required. Refer to the
SETUP MODE - “FUNCTIONS” section for a detailed explanation.
Short press: whenever the Functions button is pressed,
the display screen changes; the various screens show the parameters of the cycle selected
in combination with the LED which explains their meaning.
For a full understanding of the values shown on the display, note that they depend on the
appliance’s status:
1. Appliance in standby
2. Washing cycle running
LED
ON
DISPLAY
Meaning of LED on
1 : 16
With appliance in standby
The value is the nominal duration of the cycle. The time LED
also illuminates. The duration is guideline; it applies in test
conditions and with correct electrical connection.
With cycle running
Time left to end of current cycle
-- : 90
With appliance in standby
Maximum temperature reached in the cycle set
With cycle running
During washing: Tank temperature
During drying: inlet air temperature. (function introduced from
firmware version 4.6.xx.yy).

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Page 20 - 85
BUTTONS
DESCRIPTION
600
With appliance in standby
A0 value associated to the selected cycle, if the cycle includes a
thermal disinfection phase.
With cycle running
Display function which starts from the thermal disinfection
phase: displays the A0 value reached.
The value reached during the thermal disinfection phase is
displayed during the phases which follow.
[The parameter is displayed on two consecutive display screens
from firmware version 1.11.0.32. The value in thousands is
indicated by the suffix "t", in units with the suffix "u"]
-
F5
With appliance in standby
Number of phases in the program
With cycle running
Current phase
N.B.: Washing cycles always start with a short draining phase to
bring the device to the standard starting condition: this phase
is called “phase 0”.
-
PR 03
If the user does not give any commands for 5
seconds, the display shows the program selected.
Door opening
The door is opened automatically by means of an electric lock; opening is only permitted in
conditions of safety for the user.
The user simply presses the button; there is no need to hold it down.
The button also provides an “Escape” function; it is pressed to quit the procedure for
displaying or modifying an appliance parameter. In this case, it has to be held down (2
seconds).
-
Selection
Program selection buttons. The letter “P” and the name of the selected program appear on
the display.
These buttons can be used to increase or decrease the current value during modification
of an appliance parameter.
5.2.1 A0 PARAMETER DISPLAY
The parameter is displayed on two consecutive display screens from firmware version 1.11.0.33.
The A0 parameter can reach high values (eg typical A0 = 12000) and will appear on two consecutive screens;
thousands display screen (t-Thousands) and units screen (u-units), the value in thousands is indicated by the suffix "t"
units with the suffix" u ". The transition from one screen to the next occurs automatically after 3 seconds or by short
press of the "Functions" key.
fig. 10 –The A0 value is displayed split into thousands (t) and units (u)