Wega URBAN EVDP User manual

URBAN
EVDP
EN ESPRESSO COFFEE MACHINE
Use and Maintenance Manual. TECHNICIANS' instructions.
FONDO VERDE CHIARO PANTONE 376C
LOGO VERDE SCURO PANTONE 348C
FONDO VERDE CHIARO C:56; M:0; Y:100; K:0
LOGO VERDE SCURO C:100; M:0; Y:79; K:28

All rights reserved on contents The total or partial reproduction and the dissemination of this document’s contents is
forbidden without the Manufacturer’s prior written authorisation. The Company logo is owned by the Manufacturer of the
Machine.
IMPORTANT: Read carefully before use. Store for future reference.

TECHNICIANS' manual 3of 88
URBAN
I. SAFETY PRECAUTIONS
I.I. LEVEL OF TRAINING AND
KNOWLEDGE REQUIRED OF THE
TECHNICIAN
The Technician is a specialised person that
has been specially trained and authorised to
carry out the following operations in accor-
dance with current regulations: transport and
handling, storage, installation, commissioning,
maintenance, decommissioning, dismantling
and disposal of the machine.
The Technician must be properly trained and
informed regarding any residual risks present
during these operations and while the machine
is operating.
The Technician must be able to apply all the
good practices in compliance with food hy-
giene principles.
Any unauthorised tampering with
any parts of the machine renders
the guarantee null and void and relieves
the manufacturer of any liability should
the machine malfunction or any user acci-
dents occur.
I.II. SAFETY PRECAUTIONS
Even though the machine is provided with all
safety devices required to eliminate possible
risks for the Technician, there are still certain
residual risks.
These so-called residual risks are related to ma-
chine parts that may pose a risk to the Tech-
nician, if used improperly, evaluated or deac-
tivated incorrectly, because the prescriptions
contained in this Manual were circumvented.
The machine is also equipped with appropriate
warnings placed on residual risk areas, which
must be scrupulously observed.
Attention must be paid to the residual risks that
are present during the operations described in
the following paragraphs as they cannot be
eliminated:
Compliance with the installation and ma-
chine’s safety standards is dependent on the
use, installation, maintenance and correct op-
eration of the machine. These factors are the
responsibility of the purchaser, Technician and
Technician’s employer.
The Technician’s employer is responsible for
hiring and training personnel to correctly in-
stall, run and perform maintenance work on the
machine and its protection systems.
I.III. TRANSPORT AND HANDLING
Hand crushing hazard
Handling operations must always and exclu-
sively be performed by the Technician and in
compliance with the current health and safety
regulations.
Before starting the transport and/or handling
manoeuvres, check the route, dimensions
needed, safety distances, places suitable for
placing the load down, and the appropriate
equipment for the operation.
Handling operations must be carried out by at
least 2 people, or with the help of special lifting
equipment.
In view of the substantial weight of the equip-
ment, exercise great caution during the han-
dling operations.
The Manufacturer is not responsible for any
injury or damage caused by clothing, lifting
equipment and personal equipment which was
not suitable for the type of intervention that
the operator had to carry out.
The packaging material must not be left within
the reach of children, since it is a potential
source of danger.

TECHNICIANS' manual4of 88
URBAN
I.IV.INSTALLATION
Electrical hazard
High temperature hazard
Risk of explosion
It is prohibited to perform mainte-
nance on moving components
Installation operations must always and exclu-
sively be performed by the Technician and in
compliance with the current health and safety
regulations.
The appliance’s water supply must provide wa-
ter which is suitable for human consumption,
and must conform with the regulations in force
in the place of installation.
The Technician must carry out the hydraulic
connections in accordance with the hygiene
and hydraulic safety standards regarding envi-
ronmental protection which are in force in the
place of installation.
To ensure electrical safety, the appliance must
be connected to an effective earthing system,
and the system in which it is installed must be
equipped with a suitable differential circuit
breaker, in compliance with the safety laws and
standards.
The effectiveness of the earthing system and
functionality of the differential circuit breaker-
both of which are fundamental for guarantee-
ing the appliance’s electrical safety - are the
responsibility of the person in charge of the
electrical system on which the equipment is in-
stalled.
The manufacturer cannot be considered re-
sponsible for any damage caused by an inade-
quate electric system.
Make sure that the electric mains power is
enough to supply the energy needed for the
machine to correctly operate.
The appliance installation operations must be
carried out with the electrical mains switched
off. To make the electrical system safe and be
able to carry out operations when the machine
is not powered, the Technician must apply the
rules prescribed by current technical standards
(disconnect the power supply, avoid reclosures,
check that there is no voltage, etc.).
I.V. MAINTENANCE AND CLEANING
Electrical hazard
High temperature hazard
Risk of explosion
The only personnel authorised to ac-
cess the service area are those who
are knowledgeable about and have practical
experience using the appliance, particularly
in regards to safety and hygiene.
Maintenance and cleaning operations must
always and exclusively be performed by the
Technician and in compliance with the current
health and safety regulations.
The maintenance and cleaning operations
must comply with the safety regulations:
• Do not carry out maintenance work when
the machine is in operation.
• Do not immerse the machine in water.
• Do not spill liquids on the machine or use
water jets when cleaning.
• Do not allow maintenance and cleaning
operations to be carried out by children or
incompetent people.
• Do not perform maintenance and clean-
ing operations other than those described
in this manual.
When cleaning, pay attention to the parts of
the machine that can become hot:
• Avoid contact with the dispensing group,
water spouts and steam nozzles.
• Do not place your hands or other body
parts near the steam, hot water or milk
dispensing nozzle tips.

TECHNICIANS' manual 5of 88
URBAN
Only perform the maintenance and cleaning
operations indicated in this manual.
If the problem cannot be resolved, switch off
the machine and contact the Manufacturer.
All maintenance operations must be carried
out when the power supply has been turned
off, the water mains has been closed off, and
the machine has completely cooled down.
After maintenance and/or repair work, the com-
ponents that are used must ensure that the
hygiene and safety requirements initially pro-
vided for the appliance are still met. These are
met by only using original spare parts. When
components which come into contact with wa-
ter or food are repaired or replaced, a washing
procedure has to be carried out, as if it were the
rst installation.
It is the task of the Technician to in-
form the User about the methods of
periodic testing of pressure equipment and
safety devices in accordance with the legisla-
tion in force in the country of installation.
I.VI.EMERGENCY SITUATIONS
Should an emergency situation occur as a result
of a machine malfunction, adopt the measures
provided for in the emergency plan posted in
the premises and in any case, proceed to imme-
diately carry out the actions based on the type
of problem.
SHORT CIRCUIT FIRE
In the event of a re caused by the machine’s
electrical system malfunctioning, adopt the fol-
lowing behaviours:
• Disconnect the machine from the power
mains via the main switch.
• Call the re and rescue service.
• Get everyone a safe distance away from
the premises.
• Extinguish the ames using a CO2 re
extinguisher.

TECHNICIANS' manual6of 88
URBAN
General contents
1. INTRODUCTION.................................................................... 7
1.1 Guidelines for reading the Manual....................................7
1.2 Storing the Manual...................................................................7
1.3 Method for updating the Instruction Manual..............7
1.4 Recipients......................................................................................7
1.5 Glossary and Pictograms........................................................8
1.6 Guarantee.....................................................................................9
2. MACHINE IDENTIFICATION............................................ 9
2.1 Make and model designation..............................................9
2.2 General description...................................................................9
2.3 The manufacturer’s customer support service ............9
2.4 Intended use.............................................................................10
2.5 Machine diagram...................................................................11
2.6 Pushbutton panel...................................................................11
2.7 Internal components............................................................12
2.8 Data and CE marking...........................................................13
3. TRANSPORT AND HANDLING.......................................19
3.1 Safety precautions.................................................................19
3.2 PPE features..............................................................................19
3.3 Dimensions and weight.......................................................19
3.4 Handling the packed machine .........................................19
3.5 Unpacking the machine......................................................20
4. STORAGE.................................................................................20
4.1 Overview.....................................................................................20
4.2 Storing the machine after operation.............................20
5. INSTALLATION.....................................................................21
5.1 Safety precautions.................................................................21
5.2 PPE features..............................................................................21
5.3 Environmental conditions...................................................21
5.4 Installation and operation spaces..................................21
5.5 Support base.............................................................................22
5.6 Drilling the support base.....................................................24
5.7 Hydraulic connection............................................................25
6. COMMISSIONING ..............................................................27
6.1 Safety precautions.................................................................27
6.2 Preparing the lter holders.................................................27
6.3 Grinding and dosing coffee ...............................................27
6.4 External motor pump adjustment..................................27
6.5 Automatic steam wand (if applicable).........................27
6.6 Turning the machine on and off......................................28
6.7 Water renewal..........................................................................29
7. MACHINE INFORMATION...............................................29
8. PARAMETER PROGRAMMING .......................................30
8.1 Access ..........................................................................................30
8.2 Energy Saving Management.............................................32
8.3 Manually activating the ENERGY SAVING mode....33
8.4 User Conguration Menu ...................................................34
8.5 SCREENSAVER conguration ............................................39
9. WI-FI CONNECTION..........................................................52
10. MAINTENANCE AND CLEANING.................................53
10.1 Safety precautions.................................................................53
10.2 PPE features..............................................................................53
10.3 Maintenance ............................................................................53
10.4 Water lter maintenance....................................................56
10.5 Water softener regeneration.............................................58
10.6 Malfunctions and solutions................................................59
10.7 Cleaning operations..............................................................61
11. SPARE PARTS .........................................................................63
12. DECOMMISSIONING ........................................................63
12.1 Short period of machine inactivity.................................63
12.2 Long period of machine inactivity..................................63
13. DISASSEMBLY.......................................................................64
14. DISPOSAL ...............................................................................64
14.1 Disposal information.............................................................64
14.2 Environmental information................................................64
15. WIRING DIAGRAMS..........................................................65
15.1 ELECTRIC MAINS connection...........................................65
15.2 Electronic control unit diagram........................................66
15.3 Connector wiring diagram..................................................68
15.4 Control unit connection diagram....................................69
15.5 Control unit connection diagram -UL- ..........................73
15.6 DISPLAY control unit diagram..........................................77
16. HYDRAULIC DIAGRAM.....................................................78
17. CREDIT - DEBIT/DEBIT - CREDIT SYSTEM ...............79
17.1 CREDIT - DEBIT system with direct
connectiontothetill.............................................................79
17.2 DEBIT - CREDIT system with direct
connectiontothetill.............................................................80
17.3 Beverage selection code table..........................................81
18. PARAMETER TABLE.............................................................81

TECHNICIANS' manual 7of 88
URBAN
1. INTRODUCTION
Read this manual carefully. It provides important safety infor-
mation to the Technician regarding the operations indicated
in this document.
Keep this Manual in a safe place. If you lose it, you can ask the
Manufacturer for another copy.
The Manufacturer of the appliance cannot be held responsi-
ble for any damage caused due to the non-observance of the
requirements listed in this manual.
Before carrying out operations on the machine, read
the instructions contained in this publication and fol-
low the guidelines carefully. Keep this manual and all
attached publications in an accessible and secure place.
This document assumes that the machine is installed in a lo-
cation where the current work safety and hygiene standards
are observed.
The instructions, drawings and documentation contained in
this Manual are technical and condential. They are the sole
property of the Manufacturer, and may not be fully or par-
tially reproduced in any way.
The Manufacturer reserves the right to make any improve-
ments and/or modications to the product. We guarantee
that this Manual reects the technical state of the appliance
at the time it was released to the market.
We encourage the Technicians to make any proposals in re-
gards to improving the product or its Manual.
1.1 Guidelines for reading the Manual
This Manual is divided into separate chapters. The chapter
order is linked to the temporal logic of the life of the machine.
Terms, abbreviations and pictograms are used to facilitate
the immediate understanding of the text.
This Manual consists of cover, index and series of chapters.
Each chapter is sequentially numbered. The page number is
shown in the footer.
The machine identication data is displayed on the machine’s
nameplate and the EU declaration of Conformity, whilst the
date and revision of the Instruction Manual is provided on
the last page.
Abbreviations
Sec. = Section
Chap. = Chapter
Para. = Paragraph
P. = Page
Fig. = Figure
Tab. = Table
Units of measurement
The units of measurement are those provided by the Interna-
tional System (SI).
1.2 Storing the Manual
The Instruction Manual must be stored carefully. The manual
should be stored, handled with care with clean hands and not
placed on dirty surfaces. The Manual must be stored in an
environment protected from moisture and heat.
Do not remove, tear or arbitrarily modify any of its parts.
On the Technician's request, the manufacturer can provide
additional copies of the machine's Instruction Manual.
1.3 Method for updating the Instruction
Manual
The Manufacturer reserves the right to modify and make im-
provements to the machine without providing notice or up-
dating the Manual that has already been received.
Should the Manual become illegible or otherwise
hard to read, the Technicians must request a new
copy from the Manufacturer before carrying out
any operations on the machine.
It is absolutely forbidden to remove or rewrite parts of the
Manual.
The instructions, drawings and documentation contained
in this manual are condential and the sole property of the
Manufacturer. They may not be reproduced in any way, ei-
ther in full, or in part without prior authorisation.
The Technician is responsible for complying with the instruc-
tions contained in this Manual.
Should any incident occur as a result of these recommenda-
tions being used incorrectly, the Manufacturer declines any
liability.
This manual is also available on the manufacturer’s website
(indicated on the cover of the manual).
1.4 Recipients
This Manual is intended for the Technician who is responsible
for carrying out the following operations on the machine:
• Transport and handling;
• Storage;
• Installation;
• Commissioning;
• Maintenance;
• Cleaning;
• Spare part replacement;
• Emergency operations and faults;
• Decommissioning;
• Disassembly;
• Disposal (refer to the retailer if not directly responsible).

TECHNICIANS' manual8of 88
URBAN
RECIPIENT QUALIFICATIONS
The machine is intended for a professional non-generalised
use, therefore the Technician must:
• Have attended the training courses organised by the Man-
ufacturer relating to the type of machine;
• be aged 18 and over;
• be physically and mentally t to use the machine;
• be able to understand and interpret the Instruction Man-
ual and the safety requirements;
• know the safety procedures and how they are imple-
mented;
• be able to use the machine;
• have understood the procedures of use as dened by the
machine's manufacturer.
1.5 Glossary and Pictograms
This paragraph lists uncommon terms or terms whose mean-
ings are different than those most commonly used.
Abbreviations are explained below, as well as the meaning
of pictograms describing the operator's qualication and the
machine status; they are used to quickly and uniquely provide
the information needed to correctly and safely use the ma-
chine.
1.5.1 Glossary
User
The person in charge of operating the machine and perform-
ing the routine cleaning operations indicated in this manual.
Technician
A specialised person who has been specially trained and au-
thorised to carry out the following operations in accordance
with current regulations: transport and handling, storage, in-
stallation, commissioning, maintenance, decommissioning,
dismantling and disposal of the machine.
Danger
A potential source of injury or damage to health.
Dangerous area
Any area in the vicinity of the machine where the presence
of a person constitutes a risk to the safety and health of that
person.
Risk
Combination of the probability and severity of an injury or
damage to health that can arise in a hazardous situation.
Guard
Machine component used specically to provide protection
by means of a physical barrier.
Personal protective equipment (PPE)
Clothing or equipment worn by someone to protect their
health or safety.
Intended use
The use of the machine in accordance with the information
provided in the instructions for use.
Machine status
The machine status includes the mode of operation and the
condition of the machine's safety devices.
Residual risk
Risks that remain despite adopting the protective measures
integrated into the machine's design and despite the guards
and complementary protective measures that have been
adopted.
Safety component:
• Designed to perform a safety function.
• whose failure and/or malfunction endangers the safety of
persons.
1.5.2 Pictograms
Descriptions preceded by these symbols contain very im-
portant information/requirements, particularly in regards to
safety. Failure to comply with these may result in:
• A safety risk for those operating the machine.
• User injury, including serious injury (in some cases even
death).
• The guarantee being rendered null and void.
• The Manufacturer waiving liability.
GENERAL DANGER symbol used when there is a
risk of permanent serious injury that would require
hospitalisation, or in extreme cases, even cause
death.
ELECTRICAL HAZARD symbol used when there is a
risk of permanent serious injury that would require
hospitalisation, or in extreme cases, even cause
death.
HIGH TEMPERATURE HAZARD symbol used when
there is a risk of permanent serious injury that
would require hospitalisation, or in extreme cases,
even cause death.
HAND CRUSHING RISK symbol used when there is
a risk of permanent serious injury that would re-
quire hospitalisation, or in extreme cases, even
cause death.
EXPLOSION RISK symbol used when there is a risk
of permanent serious injury that would require hos-
pitalisation, or in extreme cases, even cause death.

TECHNICIANS' manual 9of 88
URBAN
CAUTION symbol used when there is a risk of mi-
nor injury that could require medical attention.
WARNING symbol used when there is a risk of mi-
nor injury that could be treated with rst-aid or
similar measures.
NOTE symbol used to provide important informa-
tion about the topic.
It is prohibited to perform maintenance on moving
components as there is a risk of permanent serious
injury that could require hospitalisation.
Mandatory symbol indicating that safety gloves
must be worn; used when there is a risk of permanent
serious injury that would require hospitalisation.
Mandatory symbol indicating that eye protection
must be used when there is a risk of permanent
serious injury that would require hospitalisation.
Mandatory symbol indicating that safety shoes
must be used when there is a risk of permanent
serious injury that would require hospitalisation.
Mandatory symbol indicating that the documen-
tation must be read; used to make the Technician
aware of the importance of this action for their
safety.
1.6 Guarantee
All of the machine's components are covered by a 12-month
guarantee, except for electrical and electronic components
and parts prone to wear and tear.
If any work is carried out on the machine electronics when
the machine is still live, any guarantee will automatically be
invalidated.
2. MACHINE IDENTIFICATION
2.1 Make and model designation
The machine and model ID information is found on the ma-
chine's NAMEPLATE and in the provided EU DECLARATION
OF CONFORMITY.
2.2 General description
The machine described in this Manual consists of mechani-
cal, electrical, and electronic components which, when used
together, produce milk, coffee and water-based beverages.
This product is manufactured in compliance with the EU Di-
rectives, Regulations and Standards indicated in the EU DEC-
LARATION OF CONFORMITY provided with the machine.
2.3 The manufacturer’s customer
support service
WEGA MACCHINE PER CAFFÈ S.R.L.
Via Condotti Bardini, 1
31058 SUSEGANA (TV) - ITALY
Tel. [phone] - Fax [phone]
Email: inf[email protected] - Website: www.wega.it

TECHNICIANS' manual10 of 88
URBAN
2.4 Intended use
The espresso coffee machine has been designed to profes-
sionally prepare hot beverages such as tea, cappuccinos and
weak, strong and espresso coffee, etc. The appliance is not
intended for domestic use, it is intended for professional pur-
poses only.
The machine can be used under all the conditions set forth,
contained or described in this document; any other condi-
tions must be considered dangerous. The machine must be
installed in a place where its access is restricted to qualied
personnel only who have received suitable training (coffee
shops, restaurants, etc.).
Permitted uses
All uses compatible with the technical features, operations
and applications described in this document, in addition to
those that do not endanger the safety of users or cause dam-
age to the machine or its surrounding environment.
All uses not specically mentioned in this Manual
are prohibited and must be expressly authorised
by the Manufacturer.
Intended uses
The machine has been designed exclusively for professional
use. The use of products/materials other than those specied
by the Manufacturer, which can cause damage to the ma-
chine and be dangerous for the operator and/or those in close
proximity to the Machine, is considered incorrect or improper.
Contraindications of use
The machine must not be used:
• for uses other than those indicated in this paragraph or for
uses that differ from or are not mentioned in this Manual.
• with materials other than those listed in this Manual.
• with safety devices that have been disabled or are not
working.
Incorrect use of the machine
The type of application and performance that this machine
has been designed for, requires a number of operations and
procedures that cannot be changed, unless previously agreed
with the Manufacturer. All permitted behaviours are indicated
in this document; any operation not listed and described
herein is to be considered improper and therefore, hazardous.
Improper use
The only permitted uses are described in the Manual; any
other use is considered improper and therefore, hazardous.
General safety features
The Technician must be aware of accident risks, safety devices
and the general safety rules set forth in EU directives and by
the legislation of the country where the machine is installed.
The Technician must know how all the machine's devices
work. They must also have fully read and understood this
Manual. Maintenance work must be performed by the Techni-
cian after the machine has been properly prepared. The tam-
pering or unauthorised replacement of one or more machine
components, the use of accessories which modify its use and
the use of materials other than those recommended in this
Manual, can cause accidents.