Installation, Use, Maintenance
Opera
EN
Espresso
2 Espresso
English
Doc. No.
Edition 1
H 4215EN00
07 - 2012
Targhetta di identificazione
Identification label
Valbrembo, 01/11/2014
DICHIARAZIONE DI CONFORMITA’
DECLARATION OF CONFORMITY
DÉCLARATION DE CONFORMITÉ
KONFORMITÄTSERKLÄRUNG
DECLARACIÓN DE CONFORMIDAD
DECLARAÇÃO DE CONFORMIDADE
VERKLARING VAN OVEREENSTEMMING
Italiano Si dichiara che la macchina, descritta nella targhetta di identificazione, è
conforme alle disposizioni legislative delle Direttive Europee elencate a lato e successive modifiche ed integrazioni.
English The machine described in the identification plate conforms to the legislative directions of the European directives listed at side and further amendments and
integrations
Français La machine décrite sur la plaquette d’identification est conforme aux
dispositions légales des directives européennes énoncées ci-contre et modifications
et intégrations successives
Deutsch Das auf dem Typenschild beschriebene Gerät entspricht den rechts aufgeführten gesetzlichen Europäischen Richtlinien, sowie anschließenden Änderungen
und Ergänzungen
Español Se declara que la máquina, descrita en la etiqueta de identificación, cumple con las disposiciones legislativas de las Directrices Europeas listadas al margen
y de sus sucesivas modificaciones e integraciones
Português Declara-se que a máquina, descrita na placa de identificação está conforme as disposições legislativas das Diretrizes Européias elencadas aqui ao lado e
sucessivas modificações e integrações
Direttive europee
European directives
Sostituita da
Repealed by
73/23/EC + 93/68/CE
2006/95/CE
90/128/EC
2002/72/CE+
2008/39/CE
2006/42/EC
89/336/EC + 92/31/CE +
93/68/CE
80/590/EEC
and 89/109/EEC
EC 10/2011
2002/95/EC
2002/96/CE
2004/108/EC
EC 1935/2004
2011/65/EC
2012/19/UE
Nederlands De machine beschreven op het identificatieplaatje is conform de
wetsbepalingen van de Europese Richtlijnen die hiernaast vermeld worden en latere
amendementen en aanvullingen
Italiano Le norme armonizzate o le specifiche tecniche (designazioni) che sono
state applicate in accordo con le regole della buona arte in materia di sicurezza in
vigore nella UE sono:
English The harmonised standards or technical specifications (designations) which
comply with good engineering practice in safety matters in force within the EU have
been applied are:
Français Les normes harmonisées ou les spécifications techniques (désignations)
qui ont été appliquées conformément aux règles de la bonne pratique en matière de
sécurité en vigueur dans l’UE sont :
Deutsch Die harmonisierten Standards oder technischen Spezifikationen (Bestimmungen), die den Regeln der Kunst hinsichtlich den in der EU geltenden Sicherheitsnormen entsprechen, sind:
Norme armonizzate / Specifiche tecniche
Harmonised standards / Technical specifications
EN 60335-1:2002 + A1:2004 + A11:2004 + A12:2006
+ A2:2006+ A13:2008
EN 60335-2-75:2004 + A1:2005 + A11:2006 +
A2:2008 + A12:2010
EN 62233:2008
EN 55014-1: 2006 + A1: 2009
EN 55014-2: 1997 + A1: 2001 + A2: 2008
EN 61000-3-2: 2006 + A1: 2009 + A2: 2009
EN 61000-3-3: 2008
Español Las normas armonizadas o las especificaciones técnicas (designaciones)
que han sido aplicadas de acuerdo con las reglas de la buena práctica en materia de
seguridad vigentes en la UE son:
EN 61000-4-2: 2009
Português As normas harmonizadas ou as especificações técnicas (designações)
que foram aplicadas de acordo com boas regras de engenharia em matéria de segurança em vigor na UE são:
EN 61000-4-5: 2006
Nederlands De geharmoniseerde normen of technische specificaties (aanwijzingen)
die toegepast werden volgens de in de EU van kracht zijnde eisen van goed vakmanschap inzake veiligheid zijn de volgende:
Il fascicolo tecnico è costituito presso:
The technical file is compiled at:
N&W GLOBAL VENDING S.p.A.
EN 61000-4-3: 2006 + A1: 2008
EN 61000-4-4: 2004
EN 61000-4-6: 2009
EN 61000-4-11: 2004
ANDREA ZOCCHI
C.E.O
Declaration of conformity
T�����������������������������������������������������
he declaration of conformity with the European Direc�
tives and Standards provided for by the laws in force
is supplied by the first page of this manual, which is an
integral part of the machine.
It is declared that the machine described by
the identification plate is in compliance with the
provisions of the European Directives, its sub�
sequent amendments and integrations as well as with
the harmonised standards or technical specifications
(designations) applied in compliance with the safety
rules of good practice enforced in the EU and listed on
the same page.
Warnings
for installation
The installation and any subsequent maintenance
operation shall be carried out by the personnel
skilled and trained on the utilisation of the machine
according to the rules in force.
The machine is sold without any payment system. As
a consequence, only the installer will be liable for any
damage that may be caused to the machine or to things
and persons by an incorrect installation of the payment
system.
The intactness of the machine and its compliance
with the standards of relevant installations must be
checked by skilled personnel at least once a year.
Package materials must be disposed of in observance of
the environment.
for use
The machine can be used by children and by people
having reduced physical, sensorial or mental skills under
the supervision of people responsible for their safety or
specifically trained on the use of the machine. Children
shall be prevented from playing with the machine by the
people in charge of their supervision.
for the environment
Some tricks will help you to protect the environment:
- use biodegradable products to clean the machine;
- properly dispose of all the packages of the products
used to fill and clean the machine;
- power off the machine during inactivity for energy sav�
ing.
for scrapping
The symbol shows that the machine can not
be disposed of as common waste, but it must
be disposed of as it is established by the
2002/96/CE (Waste Electrical and Electronics
Equipments - WEEE) European Directive and
by the national laws arising out of it in order to prevent
any negative consequence for environment and human
health.
The differentiated collection of the machine at the end of
its life is organised and managed by the manufacturer.
For the correct disposal of the machine contact the sales
point where you have purchased the machine or our
after-sales service.
The unlawful disposal of the machine implies the appli�
cation of the administrative sanctions provided for by the
rules in force.
Attention!
If the machine is equipped with a cooling system, the
cooling unit contains HFC-R134a fluoridised greenhouse
effect gas ruled by the Kyoto protocol, the total heating
potential of which is equal to 1300.
Contents
English
page
page
declaration of conformity
warnings
Foreword machine identification and characteristics
In case of failure
Transport and storage
Technical characteristics
Variable combination lock
Cleaning and loading
Door switch
Hygiene and cleaning
Controls and information
product load
Coffee beans
machine sanitization
Operation in normal user status
2
2
2
2
3
5
6
6
7
7
8
18
29
26
27
27
28
28
28
29
33
34
36
42
43
45
46
49
49
50
Periodic operations
51
Board function 53
sanitization
Configuration of electronic boards
CPU board
Activation board
Boiler control board
Power controller board
SWITCH BOARD
relay BOARD
Fan replacement
Boiler maintenance
Boiler thermal protection
First sterilisation of the mixers and of the food product circuits
17
Cup sensor
Dispensing unit lighting
Button LEDs
Espresso unit
Coffee Grinders
Coffee grammage adjustment
Instant drink dispensing
Engineer menu
Introduction
Door switch
Espresso unit maintenance
13
13
14
14
15
16
16
16
Operation
26
25
Maintenance49
INSTALLATION13
17
Loader menu
Payment Systems
Prices Doses
DA configuration
TEST
STATISTICS
Communication
Faults
7
First start-up
25
Statistics
UNIT price
Coin mech tube management
boiler temperature
test
EVA DTS
Cleaning of the mixers and of the food products circuits 8
Espresso unit
10
Sugar release
10
Dispensing unit 11
Mixer conduits
11
Cleaning of the water supply tank
11
Start-up
12
Service suspension
12
Door switch
Unpacking the vending machine
Inserting the plates Payment system installation
Water supply
Descaler
Electrical connection
Installation in series
browsing
Entering the programming mode
6
24
51
53
54
55
56
56
56
57
57
58
58
Appendix59
18
18
18
18
19
19
22
Programming24
© by N&W GLOBAL VENDING S.p.A.
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In case of failure
In most cases, technical problems can be solved by
means of small interventions; we therefore suggest to
read this manual carefully before contacting the manufacturer.
In case of anomalies or malfunctioning which cannot be
solved, please contact:
N&W GLOBAL VENDING S. p. A.
Via Roma 24
24030 Valbrembo
Italy - Tel. +39 035606111
Foreword
The technical documentation forms an integral part
of the equipment and must therefore accompany
any movement or transfer of ownership in order to
allow further consultations by the operators.
Before installing and using the equipment you need to
scrupulously read and understand the contents of the
documentation, as it provides important information
related to installation safety, to the utilisation standards
and to the maintenance operations.
The manual is divided into three chapters.
The first chapter describes the loading and ordinary
cleaning operations to be performed in the areas of the
machine which can be accessed through just the use
of the door opening key, without the need of using other
tools.
The second chapter contains the instructions related
to a correct installation and the information required to
make the best use of the machine.
The third chapter describes the maintenance operations which require the use of tools for accessing potentially dangerous areas.
The operations described in the second and third
chapter shall be carried out only by personnel with
specific knowledge of the operation of the machine
both from the point of view of electrical safety and
of hygiene.
Transport and storage
In order to avoid causing damage to the machine, the
loading and unloading manoeuvres must be performed
with particular care.
The machine can be lifted by a forklift truck, motorized or
manual, by placing the forks underneath.
Instead, the following should be avoided:
--overturn the machine;
--drag the machine with ropes or similar;
--lift the machine with lateral grips;
--lift the machine with straps or ropes
--toss or shake the device and its packaging.
The storage environment needs to be dry and of a temperature between 0 and 40 °C.
With the original packaging it is not possible to pile up
more than 2 machines, taking care to keep the vertical
position indicated by the arrows on the package.
machine identification and
characteristics
Each machine is identified by means of a specific serial
number which can be read from the plate placed inside
the machine on the right side.
The plate is the only machine identification recognised
by the manufacturer and sets out all the data which
enables the manufacturer to provide, promptly and
safely, technical information of any kind and facilitate the
management of spare parts.
Fig. 1
1- Product code
2- Type
3- Model
4- Work voltage
5- Power absorbed
6- Boiler data
7- Serial number
8- Operating voltage frequency
9- Current
10-Water mains characteristics
N&W GLOBAL VENDING S.P.A. - Valbrembo Bg ITALY
1
2
CODICE/CODE
MODELLO/MODEL MATRICOLA/SERIAL NR
TIPO/TYPE
3
TENSIONE/VOLTAGE
POTENZA/POWER
4
PRESSIONE ACQUA RETE/MAINS WATER PRESSURE
5
7
FREQUENZA/FREQUENCY
CORRENTE/CURRENT
CAFFE/CAFE SOLUBILI/SOLUBLE VAPORE/VAPOUR
CALDAIA/BOILER
POTENZA/POWER
PRESSIONE/PRESSURE
CAPACITAí/CAPACITY
I
W
Mpa
3
dm
8
9
V A
XX
10
6
© by N&W GLOBAL VENDING S.p.A.
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Positioning of the vending machine
Cups and stirrers
The machine is not suitable for outside installations, it
needs to be installed inside dry premises away from
heat sources, with temperature between 2° and 34° C
and it cannot be installed in environments in which jets
of water are used for cleaning (i.e.: large kitchens, etc.).
The machine should be positioned next to a wall and in
such a way that the back of it is at a minimum distance
of 4 cm from the wall in order to allow regular ventilation;
the machine should not be covered with cloths or similar.
The machine shall be positioned so that the maximum
inclination does not exceed 2°. If needed, level it out using the appropriate adjustable feet.
Diameter of the upper border of 70-71 mm with a capacity of approx. 620 cups and 550 stirrers.
Payment system
The machine is supplied with electrical arrangement
for systems with protocol Executive, BDV, MDB and for
monitoring 24 Vdc validators.
Apart from the coin box housing, there is space for the
optional installation of the most common payment systems.
Sales prices
Height
mm1830
A different price can be programmed for each selection;
The standard calibration foresees the same sales price
for all selections.
Width with open door
mm
1200
In Sheet Metal. Cover and lock available as accessories.
Depth with open door
mm
1250
Power supply voltage
V∿
Technical characteristics
Width
Cash till for coins
mm600
Depth
mm740
Weight without packaging
Kg
Power supply frequency
Hz
Installed power
W
Absorbed currentA
Water supply
Water supply from mains with water pressure between
0.05 and 0.85 Mpa (0.5 and 8.5 Bar).
The machine’s software is arranged for controlling the
water supply from an internal tank (optional kit which can
be placed in the service cabinet).
230-240
50
Possible settings
8
1850
Espresso: granulometry; coffee dose and water
volumetric
Instant: coffee doses, timed instant and water .
Temperature: can be adjusted via software.
Enable signals
--Presence of cups
--Presence of water
--Presence of coffee
1830
--Position of the coffee unit
--Liquid waste container
--The operating temperature is reached
740
0
125
600
0
120
Fig. 2
© by N&W GLOBAL VENDING S.p.A.
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Safeties
The indicative product quantity is summarised in the following table
- door switch
- boiler safety thermostat with manual reset
- air-break float jamming
Instant coffee (Kg)
- anti-flooding solenoid valve
Instant Milk (Kg)
- full liquid waste container float
Instant chocolate (Kg)
Sugar (Kg)
- boiler probes interruption/short circuit control
Instant lemon tea (Kg)
- time protection of:
Pump
Coffee unit gear motor
Coffee dispensing
Grinder
Column shift motor
- thermal protection of: Ingredient motors
Coffee unit gear motor
Coffee release electromagnet
Pump
Mixer motors
Grinder motor
- protection with fuse
Board and coin box power supply transformer
(Primary and secondary)
Instant soup (Kg)
Ginseng (Kg)
4
-
-
-
-
0.6
0.7
1.7
2.0
2.0
1.4
1.8
4.5 lt.
1.0
1.2
3.2
3.5
3.5
2.5
-
6 lt.
1.3
1.7
4.5
5.0
5.0
3.5
-
The power consumption of the machine depends on
many factors, including the temperature and ventilation
of the environment where the machine is located, the
temperature of the inlet water, the boiler temperature,
etc.
A measurement at a room temperature of 22 °C was
carried out and the following power consumption was
detected:
Reaching temperature
Wh
36.87
24h standby:
Wh
1320
The power consumption calculated on the above-mentioned average data shall be deemed as purely indicative.
or
Kg.2.1+2.1
For the instant products, depending on the models, the
machine can be fitted with containers with a capacity of
2.5, 4 or 6 l.
3
-
-
2.5 lt.
Power consumption
The machine can be fitted with different combinations
of containers of a different type for dispensing different
types of products.
Coffee beans
Kg.
3.2
2
0.4
The real quantity can differ from the one indicated
because of the different specific weight of the various
products.
Containers capacity
1
1.8 lt.
Container dimension
Accessories
The machine can be fitted with a wide range of accessories in order to vary its performances:
The installation kits are supplied with installation and
test instructions, which shall be scrupulously followed in
order to maintain the safety of the machine.
The installation and the subsequent test operations
shall be performed by qualified personnel, with
specific knowledge of the operation of the machine
both from the point of view of electrical safety and
of hygiene.
5
Fig. 3
1-
2-
3-
4-
5-
Single / double coffee container
Container 4.5 liters
Container 6 liters
Container 2.5 liters
Container 1.8 liters
© by N&W GLOBAL VENDING S.p.A.
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07 2012 4215 00
Variable combination lock
To change the combination:
--Open the door of the machine to avoid forcing rotation;
Some models are supplied with variable combination
locks.
The lock has a silver-coloured key with the standard
combination to be used for normal opening and closing
operations.
It is possible to customise the locks using a kit, available
as an accessory, which allows the lock combination to
be changed.
The kit is composed of a change key (black) for changing the standard combination and of change keys (gold)
and use keys (silver) for changing and using the new
combinations.
Change and use key packs with other combinations can
be supplied on request.
Furthermore, other use key (silver) packs can be requested specifying the combination printed on the keys.
Usually the use key (silver) is the only one used, whereas the combination change keys (gold) may be kept as
spare keys.
Avoid using the change keys for normal opening as
this could damage the lock.
--Lightly lubricate using a spray inside the lock;
--Insert the current change key (black) and turn it to the
change position (reference notch at 120°);
--Extract the current change key and insert the change
key (gold) with the new combination;
--Turn to the closing position (0°) and extract the change
key.
The lock has now assumed the new combination.
The keys of the old combination can no longer be
used for the new combination.
0∞
0∞
9
12
0∞
Fig. 4
© by N&W GLOBAL VENDING S.p.A.
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07 2012 4215 00
Hygiene and cleaning
Chapter 1
Cleaning and loading
This manual shows the potential weak points and
includes information about controlling the possible
growth of bacteria.
The machine is not suitable for outside installations, it
needs to be installed inside dry premises, with temperature between 2° and 32° C and it cannot be installed in
environments in which jets of water are used for cleaning
(i.e.: large kitchens, etc.).
Under the current health and safety regulations, the
operator of the machine must apply the self-control
procedures, identified in accordance with Directive
HACCP (Hazard Analysis Critical Control Point) and
national legislation.
Door switch
When the machine is installed, the hydraulic circuits and the parts in contact with the food products need to be sterilised in order to eliminate any
bacteria which could have formed during storage.
It is recommended that sterilising products also be used
when cleaning the surfaces which are not directly in
contact with the food products.
Some parts of the machine can be damaged by aggressive detergents.
The manufacturer shall not be held responsible for any
damage caused by the non-observance of the above or
by the use of aggressive or toxic chemical products.
Always switch off the machine before starting
maintenance operations which require the disassembling of components.
When the door is opened, a switch removes the voltage
from the electrical system of the machine to allow the
operations, described below, of loading and ordinary
cleaning, to be carried out in full safety.
All the operations which require voltage with the
door open shall be EXCLUSIVELY performed by
qualified personnel who has been informed of the
specific risks deriving from such a situation.
8
9
Use of hot beverage dispensers in open containers
(e.g. plastic cups, ceramic cups, pitchers)
The vending machines in open containers shall be used
exclusively for the sale and distribution of drinks which
are produced by:
--Infusion of products such as coffee and tea;
7
6
5
4
--Reconstitution of instant drink or freeze dried products;
These products shall be declared by the producer as
“suitable for vending machines” in open containers.
The products dispensed need to be consumed immediately. The products can in no case be kept and/
or packaged for subsequent consumption.
Any other use is considered improper and therefore
potentially dangerous.
3
2
1
Fig. 5
10
1- Full waste bucket
2- Dispensing unit
3- Door switch
4- Mobile nozzles
5- Infuser unit
6- Cup dispenser
7- Stirrer dispenser
8- Mixer
9- Service buttons
10-Pickup compartment door
© by N&W GLOBAL VENDING S.p.A.
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Controls and information
product load
The controls and the information to the user are on the
external side of the door.
The plates with the menu and the instructions are
supplied together with the machine and they shall be
inserted when the machine is installed.
Inside the machine, on the right of the coin box unit, are
the Programming button, which provides access to the
functions of the machine, and the service buttons.
Before loading the products, please verify they are
in strict accordance with the manufacturer instructions regarding storage, storage temperature and
expiry date.
Load the products following the guidelines below.
Products may also be loaded with the containers partially full.
Coffee beans
We recommend the use of quality coffee beans to avoid
equipment failure resulting from the presence of impurities
Open the lid of the coffee container and fill it with coffee
beans (3.2 Kg max for the single espresso or 2.1+2.1
for the 2 espresso machine) checking that the damper is
completely open.
6
5
7
8
9
10
4
Sugar and instant products
Each container has an adhesive label which specifies
the type of product.
After lifting the corresponding cover, introduce the products to be dispensed into the containers being careful
not to compress them.
Make sure that the products do not contain lumps.
11
12
3
1
2
2
3
4
13
1
Fig. 6
1- Lower aesthetic side
2- Door
3- Lock
4- Direct selection keyboard (as an alternative to numeric one)
5- Upper aesthetic panel
6- Advertising space
7- Space for notes acceptor
8- Display
9- Advertising space or cashless systems
10-Coin recovery button
11- Introduction of coins
12-Instructions area / numeric keyboard
13-Coin recovery
Fig. 7
Noise level
1-
2-
3-
4-
The weighted continuous equivalent sound pressure
level is less than 70 dB.
© by N&W GLOBAL VENDING S.p.A.
7
Double / single coffee container
Coffee container cover
Instant container cover
Instant container
07 2012 4215 00
machine sanitization
Cups
The shelf of the cup dispenser has a double hinge that
improves accessibility to the cup dispenser, in particular
when the equipment is installed in the battery
To load the columns, operate as follows:
--Open the door of the machine
This manual shows the potential weak points and
includes information about controlling the possible
growth of bacteria.
Under the current health and safety regulations, the
operator of the machine must apply the self-control
procedures, identified in accordance with Directive
HACCP (Hazard Analysis Critical Control Point) and
national legislation.
With each product load or more frequently, depending
on the use of the machine and the quality of incoming
water and products used, it is necessary to ensure the
sanitation of the machine, to ensure the hygiene of the
delivered products.
The sanitization must be performed using sanitizers, taking care to mechanically remove the residues and visible
films using swabs and/or brushes.
--Pull the bracket until the dispensing unit is released
--Turn the bracket outwards
--Remove the lid from the cup dispenser;
--Load the cups
Completely empty dispenser
--Load the columns with cups, excluding the one related
to the dispensing hole;
--Close the door of the machine, wait that the first loaded
column moves over the distribution hole;
Colour code
--Open the door of the machine again and load the
empty column;
In order to facilitate the cleaning operations, the parts
that need to be regularly cleaned and sterilised are identified in blue.
Use the parts in green to disassemble the parts in blue
and perform the cleaning and sterilisation operations.
Only some of the parts related to the espresso infuser
unit do not follow this rule as they are made of a specific
material.
5
6
7
Cleaning of the mixers and of the
food products circuits
4
When the machine is installed, and at least on a weekly
basis, or more frequently, depending on the use of the
machine and on the quality of the inlet water and products used, it is necessary to carry out the accurate sterilisation of the mixers and of the instant drink dispensing
pipes, in order to ensure the hygiene of the dispensed
products.
Jets of water are to be absolutely avoided for cleaning.
3
8
2
1
The parts that need to be cleaned are:
--Powder funnels, mixers and instant drinks dispensing
pipes;
--Pipes and dispensing nozzles;
--Dispensing unit.
Fig. 8
1-
2-
3-
4-
5-
6-
7-
8-
Swivel bracket
Pivot release lever
Shelf positioning magnet
Stirrer adjustable guide
Cover
Cup dispenser
Stirrer dispenser
Cup release button
© by N&W GLOBAL VENDING S.p.A.
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07 2012 4215 00
The Sterilisation is performed by means of Sterilising
products.
--Dip the parts for approx. 20 minutes in a recipient containing the previously prepared sterilising solution;
1
--Reinstall the conveyors and the water funnels;
2
--Reinstall the powder deposit drawers and the powder
funnels after having carefully rinsed and dried them.
After installing the components it is however necessary:
3
--Wash the mixer and add a few drops of the sterilising
solution into the various funnels.
4
--Once the sterilisation has been performed, rinse the
components well in order to remove any possible residue of the solution used.
5
6
7
All the operations which require the machine to be
under voltage shall only be performed by qualified
personnel who has been informed of the specific
risks deriving from such a situation.
Fig. 9
1-
2-
3-
4-
5-
6-
7-
Powder funnel
Splashguard ring
Water conveyor
Mixer fan
Powder nozzle
Inlet nozzle
Mixer fixing flange
--Open the cover of the mixer dispensing cell and lift the
powder nozzles up to the end stop;
--Remove (see Fig. 9) the powder funnels, the water
conveyors, the powder deposit funnels and the mixer
fans from the mixers;
--The fans can be removed by simply applying a light
traction to let them free (see Fig. 10);
Fig. 10
--Wash all the components with sterilising products (follow the dosage indicated by the manufacturer), being
careful to mechanically remove the visible residues
using brushes if necessary
© by N&W GLOBAL VENDING S.p.A.
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07 2012 4215 00
Espresso unit
Sugar release
Each time the vending machine is loaded, or at least
every week, it is good practice to clean the external parts
of the coffee unit from any coffee residue and particularly
in the areas of the coffee funnel, of the filters and of the
scrapers
It is good practice to periodically remove the cover of the
infuser unit and the coffee funnel .
To release the coffee funnel, simply slide it to the right
Wash and carefully dry the disassembled parts.
Warning!
For the models of vending machine which dispense the
sugar directly into the cup, it is necessary to periodically
clean the sugar release device with hot water operating
as follows:
--raise the flexible lever to release the nozzle
--pull out the dispensing nozzle
--pull out the sugar slide
--wash and carefully dry
--after cleaning, everything following the reverse order.
It is essential to reinstall the cover before restarting
the machine.
1 2 3 4
1
2
3
1 2 3 4
4
Fig. 11
1-
2-
3-
4-
Coffee funnel
Filters
Scraper
Unit cover
6
7
5
8
Fig. 12
1-
2-
3-
4-
5-
6-
7-
8-
© by N&W GLOBAL VENDING S.p.A.
10
Sugar dispensing nozzle
Pin
Flexible lever
Return spring
Glasses slide
Glasses slide release lever
Slide positioning hook
Slide’s saw tooth screw
07 2012 4215 00
Dispensing unit
Mixer conduits
When cleaning the dispensing unit, it is recommended to
remove it from the machine.
--Remove the saw tooth screws which block the unit;
Periodically, the funnels and the support surface of the
containers must be cleaned of any residual dust using a
small vacuum cleaner or a brush.
Surfaces can be cleaned with a damp cloth.
--Unfasten the unit by acting on the fixing fins;
Cleaning of the water supply tank
--Wash with a solution of neutral detergent, being particularly careful with the covers of the cup sensor and of
the unit lighting LEDs.
Wash with a solution of neutral detergent, being particularly careful with the covers of the cup sensor and of the
unit lighting LEDs.
For the machines which use the water tank (optional), it
is necessary to carry out, at least on a weekly basis, the
sterilisation of the tank by using the sterilising products
used for the mixers.
5
4
3
2
1
Fig. 13
1-
2-
3-
4-
5-
Dispensing unit tank
Dispensing unit grid hook
Glasses slide’s locking flap
Glasses slide’s saw tooth screw
Cutter for fixing dispensing unit group
Please note To clean the single grid, remove the dispensing unit tank and then, acting on the rear hook,
remove the grid.
© by N&W GLOBAL VENDING S.p.A.
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07 2012 4215 00
Start-up
Service suspension
Every time the machine is connected to the power supply, the display will show the image
If, for any reason, the vending machine remains off for a
period longer than the expiry dates of the products, it is
necessary to:
--Completely empty the containers and wash them carefully with the sterilising products used for the mixers.
--Completely empty the grinder-doser by dispensing coffee until the notification that the machine is empty.
--Completely empty the boiler and the air-break by loosening the screw on the corresponding pipe.

after that, the vending machine software version number is displayed together with the software review of the
machine board.
It is possible to programme the machine for displaying,
for a few seconds, the number of dispensed items (total
number of strokes)
Opera Rev. X.XX
Machine Board Rev. X.XX
Total number of strokes = XXXXXX
After that, the boiler is checked and the heating cycle is
started
MACHINE
HEATING PHASE
Espresso temperature
XX. X° C
At the end of the heating cycle, after a few seconds, the
display shows the message with the invitation to select
the drink and the lighting of the machine is activated.
SELECT A
BEVERAGE
Sugar
- ●●●○○ +
© by N&W GLOBAL VENDING S.p.A.
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07 2012 4215 00
Door switch
Chapter 2
When the door is opened, a microswitch removes the
voltage from the electrical system of the machine.
When the door is open, voltage is given to the machine
by inserting the appropriate key
With the door open, there is no access to live-parts.
INSTALLATION
The installation and the subsequent maintenance
operations shall be carried out with the machine connected to the power supply and therefore by specialised
personnel, trained for the use of the machine who has
been informed of the specific risks deriving from such a
situation.
The machine is not suitable for outside installations, it
needs to be installed inside dry premises, with temperature between 2° and 32°C.
The machine cannot be installed in environments in
which jets of water are used for cleaning.
When the machine is installed, the hydraulic circuits and the parts in contact with the food products need to be sterilised in order to eliminate any
bacteria which could have formed during storage.
Inside the machine, only those parts which are
protected by covers and which are highlighted with
a label “disconnect voltage before removing the
cover” remain live.
Before removing these covers it is necessary to disconnect the power supply cable from the mains.
The door can be closed only after removing the key from
the door switch.
Unpacking the vending machine
After removing the packaging, verify the integrity of the
machine.
In case of doubt, do not use the machine.
The packaging materials (plastic bags, expanded
polystyrene, nails, etc.) shall be kept out of the
reach of children as they are a potential source of
danger.
The packaging materials need to be disposed of in
authorised places. Recycling materials shall be given to
specialised recycling companies.
Important
The machine shall be positioned so that the maximum
inclination does not exceed 2°.
If needed, level it out using the appropriate adjustable
feet provided with the machine.
2
3
4
5
6
7
8
1
.
Fig. 14
1-
2-
3-
4-
5-
6-
7-
8-
1
Fig. 15
Door switch slot
Mains fuse
Panel fuses access door
LED inspection window
LED inspection window
LED inspection window
Serial connector
Programming input button
© by N&W GLOBAL VENDING S.p.A.
1- Adjustable foot
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07 2012 4215 00
Inserting the plates
Payment system installation
Remove the fixing screw and remove the cover.
The plates need to be inserted into the appropriate slots.
Based on the models, some buttons could be disabled
(see doses-selections table).
The machine is supplied with self-adhesive plates which
shall be attached to the products containers based on
layout (see doses-selections table)
The machine is sold without a payment system,
therefore whoever performs the installation of it
bears the responsibility for any damage to the
machine or to objects and people deriving from the
wrong installation of the payment system.
The validator can be installed directly into the machine.
The “cashless” systems can be located inside the machine
Fit the desired payment system following the instructions
provided and make sure that:
--The programming of the related parameters is correct.
--Adjust the fixing bracket of the selector’s opening lever
in order to allow the sector to open completely;
4
3
--Adjust the coins slide according to the type of coin box
fitted.
2
5
4
3
1
Fig. 16
1-
2-
3-
4-
Keyboard cover fixing screws
Flexible plate
Keyboard cover
Plates support
2
Insert the instruction plates or advertising spaces on the
user interface.
In the absence of a numeric keyboard, apply the lid (supplied by default)
6
1
Fig. 18
1-
2-
3-
4-
5-
6-
1
Coin box support
Coin box adjustment
Coin box fixing bracket
Coins slide adjustment
Coins slide vertical adjustment
Coin recovery button adjustment
2
Fig. 17
1- Instruction plate / numeric keyboard
2- Lid with the instruction plate
© by N&W GLOBAL VENDING S.p.A.
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07 2012 4215 00
Water supply
1
The water used by the vending machine is drinking water, taking into account the regulations in force where the
machine is installed.
The machine should be connected to the drinking water
mains with water pressure between 0.05 and 0.85 MPa
(0.5-8.5 bar).
Let the water come out from the mains until it is clear and
free from dirt.
Connect the water mains to the connection of the water
inlet solenoid valve with a pipe having minimum internal
diameter of 6 mm (also available as a kit), suitable for
supporting the mains pressure and of a type suitable for
food products.
Installing a tap on the water system outside the machine, in an accessible position, is recommended.
To connect the machine to the water mains use only
one set of new gaskets and hoses.
2
3
4
Do not reuse the material that may exist.
5
without filter predisposition
6
Connect the water mains to the 3/4” fitting of the water
inlet solenoid valve by a pipe suitable to withstand the
water mains pressure, and of a type suitable for food
(minimum internal diameter of 6 mm.)
Fig. 20
1-
2-
3-
4-
5-
6-
1
Water inlet connection
Filter connection predisposition
Water inlet solenoid valve
Overflow pipe connection
Delivery pipe connection
With the cold drink refrigeration unit (optional)
Anti-flooding device
The water inlet solenoid valve is equipped with an antiflooding device which allows the mechanical blocking of
the input of water following a malfunction of the solenoid
valve or of the control system of the level of water in the
boiler.
For restoring the normal operations, do as follows:
- empty the water contained in the anti-flooding pipe;
- close the water mains tap outside the machine;
2
- loosen the connection which fixes the input pipe of the
solenoid valve for lowering the residual water pressure
and tighten it again;
3
- open the tap and apply voltage to the machine.
Fig. 19
1- Water inlet pipe
2- Delivery pipe
3- Overflow pipe
with filter predisposition
Connect the water mains to the 1/4” fitting of the water inlet by a pipe suitable to withstand the water mains pressure, and of a type suitable for food (minimum internal
diameter of 6 mm.)
© by N&W GLOBAL VENDING S.p.A.
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07 2012 4215 00
Descaler
The machine is supplied without descaler.
In the event that the machine is connected to very hard
water, it is necessary to install a descaler.
Use descalers with a capacity which is adequate to the
actual use of the machine.
In case the machine uses a water tank, it is possible to
use appropriate filtering cartridges.
The cartridges will need to be replaced periodically
depending on the water quality and the indications given
by the manufacturer.
The descalers, also available as an accessory, need to
be periodically regenerated or replaced according to the
manufacturer’s instructions.
1
2
Electrical connection
3
The machine requires a single phase voltage of 230 V∿
and it is protected by a 15 A fuse.
For the connection, make sure that the plates data correspond to the mains data, and in particular:
- the value of the voltage shall be within the recommended limits;
Fig. 21
1- Liftable cover
2- Lead fixing terminal
3- Power supply cable
Installation in series
- the general switch shall have suitable characteristics
for supporting the maximum load requested and it shall
ensure an omnipolar switch-off with a switch-contact
gap of at least 3 mm.
The machine control system is arranged for connection
in series with other vending machines, by using appropriate kits.
This connection permits the use of one payment and
remote connection system only for several machines.
In case of installation in series, the machine can be
configured as “Master”, therefore assuming control of
the second machine, or as “Slave”, therefore leaving the
control to the other machine.
The switch, the socket and the plug shall be placed
in an accessible position.
The electrical safety of the machine is ensured only
when the machine is correctly connected to an efficient
earthling system, as foreseen by the current safety regulations.
It is necessary to verify this fundamental safety
requirement and, in case of doubt, request an accurate check of the system by qualified personnel.
The power supply cable has a non-separable plug. The
replacement of the connection cable shall be carried
out only by qualified personnel and using only cables of
the type H05 RN - F or HO5 V V-F or H07 RN-F 3x1-1.5
mm2 cross section.
The use of adapters, multiple plugs and/or extension cables is forbidden.
THE MANUFACTURER SHALL NOT BE HELD RESPONSIBLE FOR ANY DAMAGE CAUSED BY THE
NON-OBSERVANCE OF THE ABOVE-MENTIONED
PRECAUTIONS.
© by N&W GLOBAL VENDING S.p.A.
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07 2012 4215 00
First start-up
First sterilisation of the mixers
and of the food product circuits
At the first start-up of the machine, it is necessary to fill
the hydraulic circuit (installation).
The installing procedure varies depending on whether
the machine obtains its water supply from a tank or a
mains.
When the machine is installed it is necessary to carry
out an accurate sterilisation of the mixers, of the instant
drinks dispensing pipes and of the internal tank in order
to ensure the hygiene of the distributed products.
Jets of water are to be absolutely avoided for cleaning.
The Sterilisation is performed by means of Sterilising
products.
Wash the mixers and add a few drops of sterilising solution
Once the sterilisation has been performed, rinse the mixers well for removing any possible residue of the solution
used.
For letting water inside the mixers, use the button “mixer
wash”; if necessary, enable it from the menu (see paragraph on the dispenser’s parameters)
Important!
Water supply from tank
--Upon start-up; the water pump is activated for 10 seconds
The display shows the “water empty” message
--Enter the “Engineer” programming mode and use the
special function “Manual installation” of the “Test” menu.
The machine performs an installation cycle
--When the installation cycle terminates, reset the fault
message “empty water”
Water supply from mains
--Upon start-up, the mains solenoid valve is opened
automatically until the air-break is filled.
The machine is equipped with an automatic washing system for the mixers with relative hydraulic
circuit and the infuser unit.
If the use of the machine is subject to idle periods (weekends, etc.), even for less than two days, it is good practice to enable the automatic washing functions (before
beginning to use the DA for example)
--The solenoid valve of the boiler opens to release the air
in the boiler and the hydraulic circuit.
--During the entire cycle, the display will show
“INSTALLATION”
Note: In case of lack of water during the installation
cycle, the machine will stop and wait for the water.
If substantial water pockets form in the hydraulic
circuit, then the hydraulic circuit must be filled using the special “manual installation” function
At the end of the installation cycle the display shows:
--the software version of the machine
--the machine card
--the number of items dispensed (total number of
strokes)
After the initial checks, the boiler heating cycle is started.
MACHINE
HEATING PHASE
Espresso temperature
XX. X° C
At the end of the heating cycle, after a few seconds, the
display shows the message with the invitation to select
the drink.
© by N&W GLOBAL VENDING S.p.A.
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07 2012 4215 00
Operation
Espresso unit
After each start-up of the machine, the coffee unit performs a full rotation before performing the normal cycle in
order to ensure that the device is positioned in the initial
position.
The following paragraphs describe the operation of the
main components of the machine.
Cup sensor
Coffee dispensing cycle
Some of the models are equipped with a cup sensor
which detects the presence of objects between the
reflector and the sensor.
In order for the sensor to work correctly, the beamer and
the reflector in front of it need to be kept clean.
If a coffee-based selection is requested, the grinder is
activated until the coffee doser chamber is full.
When the doser is full, the coffee dose is released into
the infusion chamber which is located vertically inside
the coffee unit.
The gear motor engaged on the pinion (6) lets the cranks
(5) rotate, which cause the infusion chamber to rotate by
30°.
The upper piston (1) aligns itself with the infusion
chamber and descends inside it. The position where the
piston stops for the infusion will depend on the quantity
of ground coffee in the chamber.
6
5
4
3
2
1
1
7
2
Fig. 22
3
1-
2-
3-
4-
5-
6-
4
Dispensing unit tank
Grid
Cup sensor
Board
Glass cover for reflector
Unit lighting LED
5
Dispensing unit lighting
6
Some of the models are equipped with LEDs for the
dispensing unit lighting.
The LEDs switch on when the drink is being dispensed
and remain on for a few seconds after the end of the
dispensing.
Button LEDs
The selections menu has LEDs.
During the heating or energy saving phases the LEDs
are off.
During normal operation, the LEDs are lit;
After asking a selection, the required selection button
flashes and the other buttons are not illuminated.
© by N&W GLOBAL VENDING S.p.A.
Fig. 23
1-
2-
3-
4-
5-
6-
7-
18
Upper piston
Coffee outlet nozzle
Scraper
Rods
Cranks
Pinion
Used coffee slide
07 2012 4215 00
Checks and calibration adjustments
At the end of the coffee dispensing phase, the upper
piston goes down in order to mechanically squeeze the
coffee pod, facilitating the expulsion of excess water
through the 3rd route of the dispensing solenoid valve.
At the end of the cycle the gear motor is activated in the
opposite direction, lifting the upper piston and rotating
the infusion chamber towards the emptying side, on the
opposite side of the dispensing side; the lower piston (8)
rises.
Once the emptying position is reached, the gear motor
inverts its rotation direction again, bringing the infusion
chamber back to the idle position.
The scraper (3) holds the coffee pod and lets it fall, while
the lower piston (8) returns to the idle position.
To obtain the best results for each product used, we
recommend the following checks:
--The coffee pod shall be slightly compressed and moist.
--The granulometry of ground coffee
--The grammage of ground coffee
--The dispensing temperature.
--The water dose.
Coffee Grinders
On the appliance, according to the model, can be
mounted one or two grinders.
The grinders can be (optionally) equipped with a device
for automatic adjustment of the grind.
The operations described in this section refer to a single
grinder.
1
2
7
3
Coffee grammage adjustment
8
The dose adjustment lever can be positioned on
one of the 6 reference notches, taking into consideration that:
4
--raising the lever increases the dose:
--lowering the lever decreases the dose:
5
--each notch changes the dose by approx. 0.25 g.
Furthermore, by fully rotating the lever upwards, it
is possible to release the tooth from the notch on
the dose adjustment device.
6
Reposition it differently to vary the average adjustment as:
Low
6 g. ± 0.5
Average7 g. ± 0.5
High 8 g. ± 0.5
For collecting the dose it will be sufficient to remove the coffee unit and use the appropriate function of the “test” menu in “engineer” mode (see
relevant paragraph)
Fig. 24
1-
2-
3-
4-
5-
6-
7-
8-
Upper piston
Coffee outlet nozzle
Scraper
Rods
Cranks
Pinion
Infusion chamber
Lower piston
1
Volume of the infusion chamber
The coffee unit can operate with coffee doses between
5.5 and 8.5 g.
The upper piston positions itself automatically.
2
3
Fig. 25
1- Dose adjustment lever
2- Reference notches
3- Coffee doser
© by N&W GLOBAL VENDING S.p.A.
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07 2012 4215 00
Grinding manual adjustment
Grinding automatic adjustment
If the grinding grade needs to be changed, adjust it using
the relevant knob on the grinder, and more precisely:
- rotate anti-clockwise for obtaining a larger grinding;
The grinders can be fitted with a device that automatically regulates the distance between the blades, and
therefore the grinding, by default or optionally.
The device for automatic adjustment of the blades allows
for the quality of the dispensed beverage to stay constant, by compensating for variations due to the product,
the environment and wearing of the blades.
Reference selection
To properly monitor the parameters of the automatic
adjustment of the grinding (grinding time and infusion
time), the machine makes a selection as a reference for
the implementation of automated devices.
The device monitors the infusion time required (software
programmable) for the delivery of a quantity of water
corresponding to a (fixed) number of pulses of the flow
meter (cdv) is actually be achieved, otherwise the degree of grinding varies acting on the bi-directional motor
that controls the distance between the blades.
When, from the programming menu, you choose to
intervene on the grinder, the LED of the selection set as
a reference lights up.
Based on this selection, and on those with comparable
doses, the infusion time and the time to grind the coffee
dose will be measured, so subsequent measurements
will be made on this selection.
The change of the grinding is due to the variation of the
infusion time required; the grinders are placed closer to
one another gradually (finer grain), to avoid compressing
the coffee.
Please Note: To check for sure the new infusion
time, keep in mind that the effect of the automatic
adjustment of the grind, is seen after a few selections.
After the adjustment has been stabilized, you should
also check the amount of ground coffee that can undergo small variations.
Automatic setting lock
For whatever reason it should prove necessary, it is possible to stop the operation of the automatic adjustment.
The grinders are stopped at the distance they have when
the automatic adjustment is stopped.
- rotate the knob clockwise to obtain finer grinding.
It is good practice to change the grinding grade when the
coffee grinding motor is working.
Note: after varying the grinding grade, it is necessary to carry out at least 2 selections for checking
the new ground coffee granulometry:
The finer the grinding grade, the longer the
dispensing time will be and vice versa.
8
7
6
5
4
3
2
1
Fig. 26
1-
2-
3-
4-
5-
6-
7-
8-
Grinder motor
Grinder
Coffee release electromagnet
Grinding adjustment knob
Grinding adjustment knob (alternatively)
Second grinder (optional)
Automatic grinding adjustment motor (alternatively)
Grinders connector
© by N&W GLOBAL VENDING S.p.A.
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07 2012 4215 00
Calibration
Blades wear control
The control function of the blades gives a warning message of “Worn blades” when the machine is turned on,
when the grinding time increases too much compared to
the grinding time of when the blades were new.
The replacement of the blades, the saved average grinding time will be reset with the special menu.
Software adjustment of the grinding
If for any reason, such as maintenance on the blades,
major changes in the distance are required, you can set
the desired changed value manually via software.
This value is expressed as 1/6 of a turn of blade-holder
ring.
for increasing grain size (larger grinding), the automatic
adjustment takes place in a single operation;
for decreasing the grain size (finer grind) the automatic
adjustment takes place with the coffee grinder engine
running.
Warning! If the variation is large, the dispensing
chamber is filled, the coffee is dropped. It ‘s better
to intercept it to prevent clogging of the infuser.
© by N&W GLOBAL VENDING S.p.A.
Reference selection
The reference selection LED lights up when you select
the grinder on which you intends to intervene.
The selection is determined by default and you cannot
change it.
Coffee dose
The maximum coffee dose used by the infuser group is
9 grams.
The dose adjustment should be made first, by acting
manually on the coffee dispenser lever.
Water Dose
The type of selection determines the amount of water to
be delivered in terms of volumetric meter pulses (cdv).
After setting the value of water on the selection of reference, the machine will ask you to enter the infusion time.
Infusion time
The degree of the grinding has a direct effect, if the
coffee and water doses are the same, on the time of
infusion.
By changing this value, the system of automatic adjustment of the grinding, acts to align the actual time with
that required.
During normal operation, continuous monitoring of this
time allows the optimum degree of grinding.
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07 2012 4215 00
Instant drink dispensing
Other selections
The selected layout defines the dose of a given selection. For selections of reference, the infusion time is a
non-changeable value and is linked to the selection of
reference.
Water Dose
The amount of water (expressed in cdv) to be dispensed
on each selection can be defined via software. Coffee
dose and infusion time are those defined for the selection of reference.
Coffee dose combination
Even though this combination can be changed, the
choice to do so should be made very carefully since it
has a substantial effect on the quality of the dispensed
drink.
The dispensing cycles of the various selections are studied for obtaining the best result in terms of productivity
and quality of the drinks.
The instant drinks are dispensed following a recipe in
which the ingredients (max 4) are identified with a number and the product name and described by the water
and product quantities and the dispensing and mixing
times.
These values are programmable via software with appropriate functions.
Even the dispensing order of the individual ingredients
within a recipe is programmable.
The powder for chocolate-based selections is dispensed
intermittently, whereas the powder for coffee-based
selections is dispensed before the water.
Warning !!!
Make sure that the mixer is rinsed correctly without
leaving any powder residue.
© by N&W GLOBAL VENDING S.p.A.
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07 2012 4215 00
Preselections
Boiler temperature adjustment
Based on the layout that has been set on the machine,
it is possible to have different preselections; the preselections foreseen for each layout are described in the
doses-selections table (layout selections) supplied with
the machine.
The temperature of the boiler is controlled by the software;
by default, the set temperature is 99.6° C.
The temperature can be adjusted directly from the menu.
Variation of the setting for instant products
Dosers calibration
The grammage of the instant products, the dose of water
and the temperature are controlled directly by the microprocessor.
The variation of these values is therefore performed
through the programming procedures.
For the correct conversion of the amounts of the product
dose it is possible to set the value of the rate of each
of the dosers in g/sec for calculating the grams to be
dispensed.
© by N&W GLOBAL VENDING S.p.A.
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07 2012 4215 00
Operation in normal user
status
Notes on
Programming
During the normal operation, the display shows the message to the user and the invitation to select the drink.
The electronic control unit of the machine controls the
use of many functions.
The programme of the machine contains a description of
all the foreseen functions, including those which, for the
specific configuration of the model (layout), are not used.
The machine is supplied together with:
--Selections layout, which contains the selections foreseen for the specific model
SELECT
A BEVERAGE
Sugar
- ●●●○○ +
--Flow chart of the programming menu.
Described below is a summary of the main functions
which are useful for managing the operation of the
machine, not necessarily in the order in which they are
displayed in the menu.
The software version can be updated using the appropriate systems (PC, UpKey, etc.)
The display messages which show the operation in
progress are steady-on, while any action requested of
the user flashes.
The status of the machine can be in three different
modes.
Depending on the status in which the machine is, the
buttons of the keyboard assume different functions.
The preselection (for example Sugar) can be different
depending on the layout and on the choices made
during programming.
Use, for example, the keys “Sugar -” and “Sugar +” for
adjusting the quantity of sugar in the drink
If the machine has a payment module, inserting coins or
a payment system, the available credit is displayed
SELECT
A BEVERAGE
Sugar
- ●●●○○ +
Credit € X.XX
Normal user
--Machine start-up (door closure) with the execution of
the foreseen checks.
When a selection is requested, if the credit is not enough
the display will show in sequence the price of the selection, the available credit and the residual amount to be
inserted.
When the drink is being dispensed, an animation is
shown which indicates the stage of preparation of the
drink and only the related LED flashes.
--Operations that can be done with the door closed.
--Dispensing selection and messages to the user.
Loader menu
--Detection of statistical data and execution of simple
checks on the operation and on the dispensed items.
Engineer menu
PLEASE WAIT
--Programming of the settings and of the performances
of the machine.

© by N&W GLOBAL VENDING S.p.A.
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07 2012 4215 00
In the event that an anomaly is detected by the control
system, an error message will be given, indicating the
type of problem:
The interaction between system and operator is through:
Display
8 rows display which shows the messages to the users
or the items of the menu.
The programming menu is represented as follows:
OUT OF SERVICE
M ENU T ITLE :
Menu item
Selected menu item
Menu item
Menu item
Menu item
Menu item
ENG INEE R > 2 . 1
“fault name”
At the end of the dispensing phase, the display shows
the following message for a few seconds:
M ENU T ITLE :
if requested, this is shown on the first row, followed by
the available menu items.
READY BEVERAGE
COLLECT
Selected menu item
The item of the menu where the cursor is positioned
ENG INEE R > 2 . 1
This shows the current active menu (Loader or Engineer)
followed by the numerical position of the function on
which the cursor is positioned (i.e. 2.1)
browsing
Keyboard
Entering the programming mode
With the machine in “Loader” or “Engineer” mode, the
selection keyboard assumes the functions:
navigation keys � and � :
These keys allow you to navigate between the items of
the menu (functions).
Within a function, they allow you to vary, where requested, the logical status of data (ON/OFF), or enter/modify
alphanumeric values.
confirmation key �:
This allows you to switch from a menu to a submenu or
to confirm the data shown on display.
exit key �:
This allows you to return from a submenu to the menu of
higher level, or to cancel the function.
It also allows you to switch from the “Engineer” to the
“Loader” mode and vice versa.
The programming menu can be entered by switching
the machine on with the door open, acting on the door
switch.
For entering the programming mode press the button
“programming access” inside the door of the machine:
The machine status changes to “loader menu”, use the
key � for switching from the “loader menu” to the “engineer menu” and vice versa.
keys for numeric values
When the control software requests the input of a password, the keyboard assumes the numeric values shown
in the figure.
For machines with direct selection keyboard
1
Fig. 27
1- Programming input button
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Loader menu
1
11
2
12
3
13
4
14
5
15
6
16
7
17
8
18
9
19
10
20
When the programming button located inside the door
is pressed once, the machine goes into “loader menu”
mode.
The display shows the first item of the “Loader” menu
with the available operations.
The last row of the display contains the menu and the
number, which allow you to identify the current level.
By pressing the confirmation key � you can access the
menu.
By pressing the exit key � you go back to the previous
menu.
The keys � and � allow you to navigate through the
items of the menu:
Fig. 28
For machinesD with numeric selection keyboard
Statistics
All the data related to the operation of the machine is
stored both in total counters and in relative counters,
which can be reset without losing the total data.
1
2
3
4
5
6
7
8
9
0
E
C
Printing
This function allows you to print the stored data related
to the operation of the machine
By connecting an RS232 serial printer with a baud rate
of 9600, 8 data bits, parity of None and 1 stop bit to the
serial port on the button board, it’s possible to print all
the statistics and in particular:
Total
1 - selections counter;
otherwise
1
4
7
0
2
5
8
E
2 - bands counter;
3
3 - discounts counter:
4 - faults counter;
6
5 - coin box data.
Relative
9
1 - selections counter;
2 - bands counter;
C
3 - discounts counter:
4 - faults counter;
5 - coin box data.
Fig. 29
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The printout also shows the code of the machine, the
date and the software version.
The printout can be obtained as follows:
--From the printing function press the key � the display
shows “Confirm?”;
UNIT price
The machine can manage up to 4 different prices for
each selection, which can be active depending on the
time band that has been set (standard or promotional)
and/or on the payment system used.
Through this function it is possible to vary the sales price
for each selection, selecting among the available price
bands.
--connect the printer;
--press the confirmation key � for printing
Display
This function allows you to display in a sequence the
same statistics data that can be obtained with the printout.
Press the confirmation key � for displaying the data in a
sequence of the:
Total counters
Coin mech tube management
This function is active only if the payment system
that has been set allows you to perform this operation.
By entering into this function it is possible to manually
load or empty the coin mech tubes.
By confirming the loading operation, the display shows
“Credit : ——” which is the amount of money in the tubes
available for being returned; if you introduce the coin
in the validator, the display will increase the amount of
money in the tubes which is available for being returned.
By confirming the emptying operation, it is possible to
establish on which of the tubes to intervene. Every time
the confirmation key is pressed �, a coin is ejected from
the active tube.
1 - selections counter;
2 - bands counter;
3 - discounts counter:
4 - faults counter;
5 - coin box data.
Relative counters
1 - selections counter;
2 - bands counter;
3 - discounts counter:
4 - faults counter;
5 - coin box data
Cancellation
The relative counter statistics can be reset globally, for
all types of data, or selectively for:
--selections
--discounts
--faults
--coin box data
By pressing the confirmation key � the display will show
the flashing message: “Confirm?”
Press the confirmation key � for resetting the statistics,
during the operation the display shows the message
“Execution” and the statistics are reset.
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boiler temperature
EVA DTS
This function allows you to read, directly in °C, the temperature detected in the boiler.
EVA DTS communication protocol (European Vending
Associations Data Transfer System) allows the communication with statistics acquisition devices.
test
Connection
By activating this function, the machine waits for the connection with a statistics activation device EVA DTS.
For complete or partial dispensing tests, each button (or
combination of keys, depending on the models) activates the corresponding selection (see doses-selections
table).
Please note For the espresso-based selections,
with the partial dispensing of powder and water
only the additions are dispensed; if the selection
does not foresee additions, the display will show
“Selection Disabled”
The possible test dispensing are:
--Complete dispensing
--Dispensing of only water
--Dispensing of only powder
--Dispensing without accessories (without cup, stirrer
and sugar)
--Dispensing of only accessories (only cup, stirrer and
sugar)
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Engineer menu
Payment Systems
Below is an explanation of the main software functions
which manage the operation of the machine, grouped
by logic of use and not necessarily in the order in which
they are displayed in the menu.
The software version can be updated using the appropriate systems (PC, UpKey, etc.)
For more information and details please refer to the
doses table supplied with the machine, taking into account the software version of the machine.
By pressing the key � from the “Loader” mode, the machine goes into “Engineer menu” mode.
The display shows the first item of the “Engineer” menu
with the available operations.
The last row of the display contains the menu and the
number, which allow you to identify the current level.
--By pressing the confirmation key � you can access the
menu.
It is possible to decide which of the protocols for the
expected payment systems to enable and manage the
related functions.
The communication protocols for the expected payment
systems are:
--Validators
--Executive
--BDV
--MDB
Some of the parameters, which are common among
several payment systems, keep the set value even if the
system type is changed.
If necessary, they can be modified from the menus of the
payment systems.
Validator
--By pressing the exit key � you go back to the previous
menu.
Immediate change
Usually the amount related to a selection is cashed in
after the machine sends the signal “Selection made”.
By enabling this function, which is disabled by default,
the payment signal is sent at the beginning of the dispensing.
Setting this parameter is compulsory.
--The keys � and � allow you to navigate through the
items of the menu:
Notes:
If you want to go back to the Loader mode, press the key
� from any first level function.
Decimal point
Pressing the confirmation key � displays the position of
the decimal point, in particular:
0
decimal point disabled
1
XXX.X (one decimal place)
2
XX.XX (two decimal places)
3
X.XXX (three decimal places)
By pressing the confirmation key �, these values flash
and they can be modified.
Line/value association
When the display is positioned on the function “LINEVALUE ASSOC.” (line programming) of the “programming” menu, it is possible to vary the value of the 6 coins
lines, from A to F, of the validator.
Overpay
It is possible to decide whether to cash in or leave the
user any credit exceeding the amount of the selection.
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Parallel device
BDV
The BDV protocol menus allow you to define the following functions.
This function allows you to enable the presence of a
parallel validator or banknotes reader which is used to
recharge the keys.
Immediate change
Executive
Usually the amount related to a selection is cashed in
after the machine sends the signal “Selection made”.
By enabling this function, which is disabled by default,
the payment signal is sent at the beginning of the dispensing.
Setting this parameter is compulsory.
Version
For the Executive system, you must choose from among
the following payment systems:
--Standard
Type of sale
--Price holding
--Price holding price display (UKEY)
This allows you to set the operating mode for multiple or
single dispensing. With multiple dispensing, the change
is not automatically returned at the end of one dispensing, but it remains available for further dispensing. When
the coins return button is pressed, the remaining credit
will be returned if its value is less than the maximum
change value.
Parallel device
This function allows you to enable the presence of a
parallel validator or banknotes reader which is used to
recharge the keys.
Immediate change
Change refusal
Usually the amount related to a selection is cashed in
after the machine sends the signal “Selection made”.
By enabling this function, which is disabled by default,
the payment signal is sent at the beginning of the dispensing.
Setting this parameter is compulsory.
This allows the enabling/disabling of the return of the
credit (escrow) if no dispensing was made.
If enabled, this function allows the coins to be returned
even if the first dispensing has not occurred.
But if a dispensing failed for any reason, if requested, the
change will be returned.
Maximum credit
This function allows you to define the maximum credit for
the introduced coins which is accepted.
Maximum change
It is possible to set a limit to the total amount of the
change that the coin box will pay when the change return
button is pressed or after a single dispensing.
Any credit exceeding the programmed amount with this
function will be cashed in.
Accepted coins
It is possible to define which coins among those recognised by the validator shall be accepted.
In relation to the coin/value correspondence, the label on
the coin box shall be checked, which shows the position
of the coins.
Refused coins
This allows you to program the refusal of coins if the
condition “exact amount” is met.
In relation to the coin/value correspondence, the label on
the coin box shall be checked, which shows the position
of the coins.
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“Exact amount” value
Parallel device
This data defines the combination of empty tubes which
puts the coin box in the condition of “exact amount”. The
possible combinations of empty tubes are shown below.
For simplicity reasons the combination is described with
reference to the tubes A, B and C, where tube A receives
the lower value coins and tube C the higher value coins.
0
=A or (B and C)
1
=A and B and C
2
=
only A and B
3
=A and B and C
4
=
only A
5
=
only A or B (default)
6
=A or (B and C)
7
=
only A or B (default)
8
=
only A or B (default)
9
=
only B and C
10
=
only B
11
=
only B and C
12
=
only C
This function allows you to enable the presence of a
parallel validator or banknotes reader which is used to
recharge the keys.
MDB
The MDB protocol menus allow you to define the following functions.
Immediate change
Usually the amount related to a selection is cashed in
after the machine sends the signal “Selection made”.
By enabling this function, which is disabled by default,
the payment signal is sent at the beginning of the dispensing.
Setting this parameter is compulsory.
Decimal point
Pressing the confirmation key � displays the position of
the decimal point, in particular:
0
decimal point disabled
1
XXX.X (one decimal place)
2
XX.XX (two decimal places)
3
X.XXX (three decimal places)
By pressing the confirmation key �, these values flash
and they can be modified.
Setting this parameter is compulsory.
Dispensing buttons
This function allows you to enable or not the buttons on
the coin box for removing the coins from the coin box
tubes.
C.P.C. peripheral
It communicates to the coin box if some peripherals have
been installed or removed from the serial connection
(C.P.C. type peripherals - the default verification unit is
always enabled).
Type of dispensing
This allows you to set the operating mode for multiple or
single dispensing. With multiple dispensing, the change
is not automatically returned at the end of one dispensing, but it remains available for further dispensing. When
the coins return button is pressed (if the function is
enabled), the remaining credit will be returned up to the
maximum change value.
Tubes minimum level
This allows the user to be notified with the message “Insert exact amount”, adding a number of coins between 0
and 15 to the programmed number of coins for determining the full status of the tubes.
VMC free sale
Most of the payment systems with BDV protocol manage
the free sale function.
Nevertheless, there are payment systems which do not
have this function.
In this case, having to dispense some selections free
of charge, it is necessary to enable the VMC free sale
(vending machine control, enabled by default) and set
the price of these selections to zero.
Parallel device
This function allows you to enable the presence of a
parallel validator or banknotes reader which is used to
recharge the keys.
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Obligation to buy
Acceptance below level
--OFF: the change is returned immediately when the
coins return key is pressed (the machine works as
change machine)
Banknotes acceptance below level
This allows the enabling/disabling of the coins return
button before dispensing a product.
--ON: the change is returned after a product has been
selected
It is possible to define which coins among those recognised by the validator shall be accepted when the
machine is in “exact amount” condition.
In relation to the coin/value correspondence, the configuration of the coin box needs to be checked
It is possible to define which coins among those recognised by the validator shall be accepted when the
machine is in “exact amount” condition.
In relation to the banknote/value correspondence, the
configuration of the reader needs to be checked
Maximum credit
This function allows you to define the maximum credit for
the introduced coins which is accepted.
Maximum change
Cashless private
It is possible to set a limit to the total amount of the
change that the coin box will pay when the change return
button is pressed or after a single dispensing.
Any credit exceeding the programmed amount with this
function will be cashed in.
Accepted coins
It is possible to define which coins among those recognised by the validator shall be accepted when the coin
return tubes are full.
In relation to the coin/value correspondence, the configuration of the coin box needs to be checked
For safeguarding the users privacy this function allows
the display of the string “-----” instead of the credit of the
cashless system.
Overpay
It is possible to decide whether to cash in or leave the
user any credit exceeding the amount of the selection.
Cash-sale management
This function allows the recording of the cash transactions as if they were made through a cashless system.
The available values are:
--0 standard operation: the cash transactions are recorded as such
Accepted coins
It is possible to define which coins among those recognised by the validator shall be accepted when the coin
return tubes are full.
In relation to the coin/value correspondence, the configuration of the coin box needs to be checked
--1 forced switch to cashless 1: the cash transactions are
recorded as transactions performed by the first cashless system
--2 forced switch to cashless 2: the cash transactions are
recorded as transactions performed by the first cashless system
Coins returned
It is possible to define which coins among those available in the tubes shall be used for giving the change. This
parameter is only active with coin boxes which do not
automatically manage the choice of the tube to be used
(Auto changer payout).
In relation to the coin/value correspondence, the configuration of the coin box needs to be checked
Parallel device
This function allows you to enable the presence of a
parallel validator or banknotes reader which is used to
recharge the keys.
Accepted banknotes
It is possible to define which coins among those recognised by the validator shall be accepted.
In relation to the banknote/value correspondence, the
configuration of the reader needs to be checked
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Exact change equation
Prices
This allows you to choose among 12 different control
algorithms in order to enable the machine to return the
change at the end of a selection.
Each algorithm verifies a set of conditions, such as for
example the amount of coins in the tubes or the status
(empty or full) of the tubes which will be used by the coin
box to return the change.
If one of these conditions is not satisfied, the machine
will not be capable of giving the change: in this case the
display will show the message “No change given”
From this menu it is possible to set the prices individually
(for each selection) or globally (the same price for all the
selections) and define the intervals of the promotional
band.
The machine can manage up to 4 different prices for
each selection, which can be active depending on the
time band that has been set (standard or promotional)
and/or on the payment system used.
The prices are grouped in 4 lists and can be programmed (from 0 to 65,535), for each of the 4 lists, both
globally with the same price for all the selections and
individually for each selection.
The price of each selection can be varied also directly
from the keyboard.
In the event that most of the products are sold at the
same price it is more convenient to program the price
globally and then change the price of the selections
which have a different sales price.
Cashless maximum credit
This function allows you to set the maximum credit that
a key/cashless board can have in order to be accepted
by the system. If the key has a greater value, it will be
refused.
The value that has been set shall always be greater than
or equal to the value set under the function “Revalue
Maximum cash”; in case it is modified and is lower, it will
automatically be set to the same value of the “Revalue
Maximum cash”.
Cashless maximum recharge
The function allows you to set the maximum credit that
can be charged on a key or board system.
bdv, executive, validators
With these systems, apart from the standard price list, it
is possible to manage a promotional price list if the time
band is enabled by means of the appropriate function.
The selections will be dispensed at the price of the promotional list, during the programmed time intervals.
Cashless maximum recharge
mdb
The function allows you to set the maximum credit that
can be charged on a key or board system.
With these systems it is possible to establish whether to
use the 4 price lists at the same time or to use two bands
alternatively depending on the time band that has been
set.
If the time band is not used, apart from the standard
price list it is possible to manage three further price lists
depending on the type of cashless support used (key
1-3).
If the time band is used, the selections will be dispensed,
for the cashless system, at a price which is different from
the standard price; during the time intervals which have
been programmed, the selections will be dispensed with
two different promotional prices for the standard list and
for the cashless system.
Tubes minimum level
This allows you to set the number of coins between 0
and 15 for determining the full status of the tubes and
the notification to the user “insert exact amount”
Banknotes reader function (bill revalue)
This function allows you to enable the banknotes reader
exclusively for recharging the credit on the cashless
system (key or board)
Acceptance of indefinite credit
This function allows you to accept or not the cashless
payment systems (key or board) in case the credit of the
cashless system is not defined.
User groups
This function allows you to associate a price list (list 1,
list 2 and list 3) to user groups (from 1 to 5).
By default, all the user groups are associated to list 1.
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Promotional time band
Mixer
Doses
--relative
that is, by difference, more or less than the time of closing of the solenoid valve.
E.g.: if the value is 0, the mixing will stop exactly at the
same closing time of the solenoid valve.
The duration value of the mixing is always expressed in
tenths of a second.
You can program 4 time intervals for different prices
retail.
Intervals can be set for hours (from 00 Am to 11 Pm) and
for minutes (from 00 to 59).
To disable the time band, set the date, start, and end
times to 00.00
The reference time is given by an internal clock which
can be adjusted from the configuration menu of the machine (see the “DA Configuration” paragraph ).
Mixing mode
It is possible, for each selection, to set the mixing duration of each dose of water which forms the selection.
The duration can be set in two different modes:
--absolute
which means independent from the solenoid valve
opening time.
The value of the mixing duration is set in terms of relative volumetric counter pulses (CDV)
This group of functions allows you to define all the variables which contribute to the preparation of the drink
Selection parameters
By confirming this function, you can access the submenus for managing the parameters; the first option is the
choice of the selection which you would like to change.
After the selection, the corresponding parameters will be
displayed, which will be different if the key is a selection
or a preselection.
Mixing speed (low / medium / high)
The mixing speed can be defined as a function of the
desired presentation of the product.
Mixing time
It is possible to define, within a single product, for how
long the mixer shall be active after the closure of the
solenoid valve.
Composition setup
This group of functions allows you to modify the doses
and the parameters in relation to water and powder of
the chosen drink.
By confirming this function, the list of ingredients
(powder/s and water) of the drink is shown, listed in the
order in which the water dose is dispensed (see doses
table).
A drink can be composed of a maximum of 4 ingredients
(powder/s and water).
Each dose of water can be matched to more than one
powder.
The dispensing of water can be controlled through the
following parameters:
Water doses
The dispensing of water can be controlled through the
following parameters:
Event start (0 - 3)
The Event start function is used to define the dispensing
sequence of the ingredients.
Among the ingredients described in the recipe, the identification number of the first ingredient to be dispensed
(start 0) will be indicated as the beginning of dispensing
(start) of the next ingredient.
For example, if the “Cappuccino with chocolate” recipe
includes:
--Ingredient 1 Milk
--Ingredient 2 Coffee
--Ingredient 3 Chocolate
the dispensing sequence of the ingredients is:
1°
-Ingredient 1 Milk (start 0)
2°
-Ingredient 2 Coffee (start 1)
3°
-Ingredient 3 Chocolate (start 2)
To change the presentation of the drink, placing the
milk on top for example, the dispensing sequence of the
ingredients could be:
1°
-Ingredient 3 Chocolate (start 0)
2°
-Ingredient 2 Coffee (start 3)
3°
-Ingredient 1 Milk (start 2)
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Powder doses
Delay
It is possible to set (in hundredths of a second) the delay
of the water with respect to the previous event.
Dose in CC
It is possible to set, directly in cc, the quantity of water
desired for each ingredient.
Dose in CDV
It is possible to set, directly in cdv (fan pulses), the quantity of water desired for the ingredient.
The dispensing of powders can be controlled through
the following parameters:
Dose in grams
It is possible to set, directly in grams, the desired quantity of powder for each ingredient in the drink.
Rate in g/sec.
It is possible to set the working speed of the ingredient
motors for defining the rate in g/sec.
This value is used to calculate the time
necessary to dispense the dose in grams.
Decaffeinated cycle or stepped dispensing
With this function it is possible to decide, for each selection based on instant coffee in relation to the “global”
setting, whether the powder shall be dispensed with the
decaffeinated cycle or in steps.
--DECAFFEINATED CYCLE: with this parameter, the
powder is dispensed (suggested for instant coffee)
before the water, for improving the presentation of the
drink:
Extraction pressure
This function is used to adjust the pressure exerted on
the pod in the infusion chamber.
Changing this parameter can modify the presentation and quality of the dispensed drink.
This function allows you to choose among the following
profiles:
--Low
--Medium
--High
--IN STEPS: with this parameter the powder is dispensed
in steps (which can be set from 1 to 5) at the same time
of the water.
Pre-infusion
This function allows you to determine the pre-infusion
parameters:
--the quantity of water (in cdv)
Drip
For each selection it is possible to define the waiting time
(programmable from 0 to 2000 hundredths of a second)
from the end of dispensing to the closure of the shifting
system in order to give the tubes time to empty.
--the pre-infusion time (in tenths of a second) before the
infusion occurs.
Pod squeezing
Selection status
The squeezing is carried out by the upper piston which,
by mechanically compressing the pod, favours the expulsion of the water from the pod before discharging it into
the solid waste container.
--ON: squeezing of the pod enabled
For each selection key it is possible to define whether it
shall be
enabled or not.
Accessories
--OFF: the pod is not squeezed.
For each of the accessories:
--sugarON/OFF
--stirrerON/OFF
--cupON/OFF
--sugar in the cup
(amount in g.)
it is possible to decide whether it has to be added or not
to a selection.
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Without Sugar
complete selection test
With this function it is possible to set all the selections as
“without sugar”.
With this function it is possible to obtain for each selection, with the door open and without inserting the
amount, the dispensing of:
--complete selection
Decaffeinated cycle
This function acts on the selections based on instant coffee. The selections are identified in the layout as unmodifiable.
By enabling this function in all the selections based
on instant coffee (if present) the powder is dispensed
before the water
For each selection based on instant coffee it is however
possible to change this parameter individually.
--only water
--only powder
--without accessories (cup, sugar and stirrer)
--only accessories
Product code
This function can be used to assign a 16-character
(alphanumeric) identification code to each selection for
statistical processing.
DA configuration
This group of functions controls all the parameters related to the operation of the machine.
Global powder doses
Date and time setup
With this function it is possible to adjust at the same time
the powder dose of each ingredient motor related to
several selections.
Use the keys � and � to scroll all the powders, press
the confirmation key � for setting the grams of chosen
powder.
This function allows you to set the current date and time.
This data item is used by the machine for managing the
time bands and statistics.
In the absence of power supply the machine maintains
the set date and time by means of a buffer battery.
Boiler temperature
Pump calibration
This function allows you to set the working temperature,
in °C, of the boiler(s).
From this function, press the confirmation key �, the
temperature value flashes and it can be modified with
the keys � and �
Although present in the programming menu, this function
is not active
Doser calibration
For the correct conversion of the amounts of the product
dose it is possible to set the value of the rate of each
of the dosers in g/sec for calculating the grams to be
dispensed.
Keyboard
Key <---> selection
Only for machines with direct selection keyboard.
With this function it is possible to vary the order of the
selections associated with the keyboard defined by the
layout that has been set.
The display will show, in a sequence, the list of the foreseen selections and by pressing the destination key, the
match is stored.
Verification no. of selection
This allows you to verify the selection number matched
to a key.
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DB management
Display
Initialization
Language
This group of functions allows you to manage the operational database of the machine
This group of functions controls all the parameters related to the display.
This function shall be used in case of error of the data in
the memory or if the software is replaced.
All the statistical data, with the exception of the general
electronic counter, will be reset.
When the display is in the “Initialization” function, it is
possible to initialize the machine by resetting all the
default data.
When the confirmation key � is pressed, the display will
show the message “Confirm?”. If the confirmation key
� is pressed again, some parameters will be requested
such as:
--nation: meant as a type of basic doses for the various
selections
(e.g. IT coffee = 60 cc - FR coffee = 106 cc).
The “nations” provided vary, depending on the model.
It is possible to choose the language, among those
foreseen by the software, used for the messages shown
on the display.
Promotional message
Enabling the promotional message
This function allows you to enable the display of the
promotional message which has been set
Promotional message setup
The message of 5 rows of 16 characters can be composed by using the keys � and � for scrolling the available characters.
By pressing the confirmation key � the first character
that can be modified flashes.
The message is stored by pressing the key �.
--lay out: for each model and type of doses, there are
a certain number of Buttons-Selections combinations
amongst which it is possible to choose (the combinations for each layout are indicated in the doses-selections table supplied with the machine).
Promotional image
This allows you to enable/disable the promotional image
shown on the display in normal user mode:
--ON: in normal user mode the message “Select drink”
is alternated, every 3 seconds, with the promotional
image
--tank: It defines whether the water supply is:
0 - from the mains
1 - from an internal tank
By confirming the options, the message “Execution” is
displayed for a few seconds.
--OFF: in normal user mode, only the message “Select
drink” is shown
Contrast adjustment
Save DB custom
This function allows you to adjust the contrast of the
display from a minimum of 5% to a maximum of 99%
(default).
Only for machines with RAM expansion card.
Allows you to save a copy of the current configuration of
the device (backup) on the CPU board memory before
making customizations.
Currency symbol
Restore DB custom
This function allows you to enable, when the credit is
displayed, the symbol of the currency that has been set
(€, $ or £)
This allows you to restore the customized configuration
of the machine which was previously saved with the
function “Save custom DB”.
In case the factory settings need to be restored, it is
necessary to initialize the machine.
Save db copy
Allows you to save a copy of the current configuration of
the device (backup) on the CPU board memory before
making customizations.
db copy time
Only in some software versions.
Allows you to set up the time when a copy of the current
configuration of the device (backup) will be saved on the
CPU board memory before making customizations.
© by N&W GLOBAL VENDING S.p.A.
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Menu management
Espresso Unit
Password
Pre-grinding
Enabling the loader menu
Espresso boost
This is a 5-digit numerical code which is requested for
displaying all the functions of the menu.
By default, the value of this code is set to 00000
From this group of functions it is possible to enable and
set the password.
This function allows you to enable or disable the grinding of the coffee dose for the subsequent selection. This
allows you to decrease the preparation time of a coffee
solution.
By default, this function is disabled.
With this function it is possible to make visible or not the
loader menu.
Using the keys � and �, you can scroll through the
items of the first-level loader menu; the key � can be
used to modify the status of the chosen menu (ON/OFF).
By enabling this function it is possible to heat the hydraulic circuit and the espresso unit before an infusion of
espresso.
In the event that no espresso-based selections are made
for a long time, a small quantity of warm water is dispensed before the release of the coffee dose.
Advanced menu
Espresso unit position
Allows you to enable or disable the function of requiring
a password to view all the “advanced” functions of the
Technician Menu when entering the programming mode;
the password prompt is disabled by default.
This is available only on double espresso models.
With this function you can set the position of the group
while the dose of ground coffee is being delivered.
The regulation occurs through the Keys � and �
Grinder shutdown
A sensor detects the effective rotation of the grinder during the grinding time.
In the event of a blockage (due to foreign bodies, etc.)
the grinder is shutdown and the espresso-based selections are disabled.
This option can be used to enable/disable the check of
the grinder rotation.
© by N&W GLOBAL VENDING S.p.A.
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Blade adjustment
Wash
On grinders where the automatic adjustment device is
mounted, with this group of functions you can test the
parameters of the automatic adjustment of the distance
between the blades and enable or disable the function.
In particular, you can choose on which grinder, identified
by a number, to intervene. After the selection, the selection of reference LEDs related to that grinder light up.
Automatic setting enabling
For each grinder you can decide whether to leave the
automatic adjustment device on or off.
Automatic setting parameters
For each selection of reference, the following should be
programmed:
--The water dose (expressed as volumetric meter pulses
-cdv-)
Enabling the wash button
This function can be used to enable the mixer wash button.
Usually this button is disabled.
Automatic wash of the mixers
It is possible to set the time for the automatic wash of the
mixers installed.
By setting the time at 00:00, the function is disabled
(default condition).
Automatic unit wash
This function allows you to set the daily automatic wash
(rotation and dispensing of water) of the espresso unit by
setting the time when to perform the wash.
By setting the time at 00:00, the function is disabled
(default condition).
--The infusion time (expressed in sec.)
--If necessary, the manual adjustment of the distance
between the blades; every variation is roughly one sixth
of a turn of the adjustment ring. Positive values ​​reduce
the grain size (finer grind), negative values ​​increase it
(larger grind).
Instant beverage boost
If this function is enabled and no
dispensing was made in the last 3 minutes in the milk
or instant coffee mixers, a small quantity of hot water is
dispensed before the short instant coffee, macchiato
instant coffee and espresso macchiato selections.
New blades
This function clears the stored times of the wearing of
the blades; in particular the average initial time of grinding, stored during the first selections, which is used to
determine when the blades are worn out (grinding time
50% higher than the initial time).
Grinders test
This function should be used after replacing the blades,
or, possibly, the grinder.
The test should be carried out without coffee.
--Confirming the test, the blades rotate and are made to
touch;
Mixer cooling
If the machine is equipped with a cold unit, the function
is enabled.
If no dispensing was made within the last 3 minutes in
the mixers of the cold drinks, a small quantity of cold
water is dispensed before the syrup-based selections.
--The machine will stop, waiting for confirmation;
--Confirming once again, the blades are placed apart by
turning the blade-holder ring a few turns;
--The machine will stop, waiting for confirmation;
--introducing the coffee and delivering some selections
of reference, the grinding will stabilize automatically
© by N&W GLOBAL VENDING S.p.A.
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Accessories
Cup adjustment time
This function allows you to determine the time of delay of
the rotation stop of the cup dispenser for compensating
the possible inertia due to the type of cup.
Time is expressed in tenths of a second..
Tank
This function allows you to define whether the vending
machine water supply is through the mains or internal
tank:
--0: water supply from the mains;
Energy saving
In order to save energy when the machine is not used, it
is possible to choose among the following energy saving
options:
--1: internal tank;
Photocell
Energy Saving:
For the models equipped with “cup sensor” composed
of a photocell which detects the presence of an object in
the dispensing unit.
With the function enabled, if an object is detected in the
dispensing area, the cup is not released and the display
will show the message “Without cup”.
It is furthermore possible to define whether, after two attempts for releasing a cup without a detection of objects
by the photocell in the dispensing area, the fault shall
block the machine or shall leave it operational for the use
with cup.
The lamp of the dispensing unit is controlled by the cup
sensor. If the cup remains inserted, when the next selection request is made, the message “remove the cup” will
be shown.
with this option it is possible, in the time intervals which
are set with the function “Energy Saving Parameters”, to
suspend the service of the vending machine and switch
off or not the boiler.
The selections are not available for the whole duration of
the Energy Saving period.; the available energy saving
profiles are:
--Sleep energy saving (sleep mode): with this option,
after 15 minutes of inactivity of the vending machine,
the LEDs of the door switch off and the temperature of
the boiler decreases to approx. 70 °C. When any selection button is pressed, the machine restarts the normal
operations and as soon as the operational temperature
is reached, the selections become available again.
--Soft Energy Saving (lights off only): with this option it is possible to switch off the lighting LEDs of the
keyboard during the time intervals set by the function
“Energy Saving Parameters” while the boiler continues
to work normally. When any selection button is pressed,
the lighting of the keyboard is reactivated and the machine immediately restarts the normal operations.
Jug Facilities
Some of the models, equipped with an appropriate key,
can dispense a number (programmable from 1 to 9, 5 as
default) of selections without cup to fill in a jug.
Energy saving parameters
With this function it is possible to set up to 4 time bands
during which the energy saving profiles will switch on
© by N&W GLOBAL VENDING S.p.A.
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Monitor slave
out of service machine lighting
It is possible to define whether the lighting shall be
switched on or not when the machine is out of service
and the “Energy saving” mode is on.
With this function it is possible to scroll all the information related to a possibly connected slave machine.
By switching on the “slave” machine with the display on
this function, the display will show in sequence the information of the slave related to:
--Software version
Set maintenance dispensing
With this function it is possible to establish how many
dispensing tests can be made at each door opening. By
default, the value is set to 0 and there are no limitations
on the dispensing tests.
--Type of slave (XX, 0XX, 9XX)
--Presence of the photocells for dispensing detection
Refrigerating unit ID setup
--Number of trays and drawers
This function is available only on machines with a refrigerating unit.
--Presence of a device blocking the opening of the collection area
Master Slave
--Temperature detected by the internal probe.
To exit the function it is necessary to switch off the “master” machine.
The machine control system is arranged for the connection in series with other vending machines.
Settings
Display slave information
This function allows you to set the hierarchies of the
master / slave1 / slave2 relationships between the connected machines.
This machine can be configured as “Master”, therefore
assuming control of the second machine or as “Slave”,
therefore leaving the control to the other machine.
Furthermore, the numbers of the selections will be set,
with two digits (XX) or three digits (0XX; 9XX)
By default, the master/slave function is not enabled.
With this function it is possible to display the instant temperature of the possibly connected “slave” machine.
DA serial numbers
This function makes it possible to vary the eight-digit
numerical code which identifies the machine (00000000
as default).
Programming of the manager code
This function makes it possible to vary the six-digit
numerical code which identifies the machine groups
manager (000000 as default).
Slave Price Holding
In case the Executive payment system is set in “Price
Holding” mode, with this function it is possible to set the
same mode also in the software of the slave machine.
Location code
Only in some software versions.
This function makes it possible to vary the eight-digit
numerical code which identifies the place where the
machine is located (00000000 as default).
Return virtual price
If the payment system is set with BDV and/or Executive
protocol and for combined or virtual selections (whose
relative menus are on the slave machines), with this option it is possible to establish whether to keep (OFF) or
not (ON) the partial amount, in case the second selection/dispensing should fail.
Installation date
This function makes it possible to set the current date of
the system as the installation date.
The date is printed when the statistics are extracted.
Reset Minislave
Extraction fan management
Makes it possible to enable or disable the operation of
the fan extracting instant powder residue and/or steam
during the preparation of instant drinks.
--ON extractor fan in continuous operation
With this function it is possible to reset all the settings related to the master/slave function on the slave machine.
--OFF extractor fan in operation only during the preparation of the drink and for the 30 subsequent seconds.
© by N&W GLOBAL VENDING S.p.A.
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Blade adjustment
TEST
On the grinder where the automatic adjustment device
is mounted, with this group of functions you can test the
parameters of the automatic adjustment of the distance
between the blades and enable or disable the function.
In particular, you can choose on which grinder, identified
by a number, to intervene. After the selection, the selection of reference LEDs related to that grinder light up.
Automatic setting enabling
For each grinder you can decide whether to leave the
automatic adjustment device on or off.
Automatic setting parameters
For each selection of reference, the following should be
programmed:
--The water dose (expressed as volumetric meter pulses
-cdv-)
This group of functions allows you to perform tests on
the main components of the machine.
Dispensing tests
With this function it is possible to obtain for each selection, with the door open and without inserting the
amount, the dispensing of:
--complete selection: beverage and accessories (cup,
scoop, sugar)
--only water
--only powder
--without accessories
--only accessories
Special Functions
--The infusion time (expressed in sec.)
The special functions allow you to:
--Operate the infuser unit
--If necessary, the manual adjustment of the distance
between the blades; every variation is roughly one sixth
of a turn of the adjustment ring. Positive values ​​reduce
the grain size (finer grind), negative values ​​increase it
(larger grind).
--Release a coffee dose
--Open a solenoid valve for letting the air enter in case
the boiler is emptied for maintenance
New blades
This function clears the stored times of the wearing of
the blades; in particular the average initial time of grinding, stored during the first selections, which is used to
determine when the blades are worn out (grinding time
50% higher than the initial time).
Grinders test
This function should be used after replacing the blades,
or, possibly, the grinder.
The test should be carried out without coffee.
--Confirming the test, the blades rotate and are made to
touch;
--Perform the filling of the hydraulic circuit (installation).
--the machine will stop, waiting for confirmation;
--Confirming once again, the blades are placed apart by
turning the blade-holder ring a few turns;
--the machine will stop, waiting for confirmation;
--introducing the coffee and delivering some selections
of reference, the grinding will stabilize automatically
© by N&W GLOBAL VENDING S.p.A.
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Autotest
STATISTICS
This function allows you to verify, in semi-automatic
mode, the operation of the main components of the
machine. By pressing the confirmation key, the flashing
message “AUTOTEST” will be displayed.
It is possible to abandon each operation and go to the
next one by pressing the exit key; instead, by confirming
with the confirmation key, the autotest cycle starts. Some
of the controls are automatic, while others require the
controlled component to be manually operated.
The verified components are:
--Activation of ingredient motors for 2 seconds
The data related to the operation of the machine are
stored both in total counters and in relative counters,
which can be reset without losing the total data.
Electronic counter
Display electronic counter
An electronic counter memorizes in an aggregate mode
all the items dispensed from the last reset.
Electronic counter reset
--Activation of mixer motors for 2 seconds at different
speeds
The electronic counter can be reset.
Display number of strokes at start-up
--Release of a cup
With this function it is possible to enable or disable the
display of the total number of items dispensed from
the last reset of statistics, during the machine start-up
phase.
--Release of a stirrer
--Infuser unit rotation
The machine grinds a coffee dose, adjusting the blades
on the devices with automatic adjustment of the grinding, drops the ground coffee dose, and makes rotates
the unit to deliver the ground coffee dose.
EVA DTS
EVA DTS communication protocol (European Vending
Associations Data Transfer System) foresees two codes
for identifying the machine and recognising the data
transfer terminal:
--Control of the washing button
--Motion control of mobile nozzles.
Communication protocol
--Full liquid waste; the machine remains in standby until
the full liquid waste microswitch is operated manually
From this function it is possible to decide which communication protocol to use for the communication with the
data acquisition device.
The available communication protocols are:
--Lighting test; check that the keyboard lighting is working
--Switch on the dispensing unit lighting (if present)
ddcmp enhanced
--Keyboard check; the machine displays the number of
the button that shall be pushed and it indicates the latter also by switching on the corresponding LED and it
remains in standby for the actuation before switching to
the next key
with the following configurable parameters:
--Pass code: this is an alphanumeric code (0-9; A-F)
which must be equal to the one of the data transfer
terminal for permitting its identification.
Default setting 0
--Check that the boiler temperature probe is working
--Security code: this is an alphanumeric code for mutual
recognition between machine and EVA DTS terminal.
Default setting 0
--Checking that the buzzer is working
--Checking that the coin box (if present) is working
© by N&W GLOBAL VENDING S.p.A.
--End of transmission: if enabled, it is capable of
recognising the end of transmission signal (EOT) which
is sent with the last packet and of interrupting the data
transmission.
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Display of relative statistics
dex/ucs
for this protocol there are no configurable parameters:
By pressing the confirmation key � the stored data is
displayed in sequence:
1 - single selection counter;
data transmission
This function allows you to select which communication interface to use for data transmission. The available
interfaces are:
--“Serial RS232” and “IrDA kit”: for the communication
with serial or infrared data acquisition devices.
2 - bands counter;
3 - discounts counter;
4 - faults counter;
5 - Coin box data.
--“Always EVA DTS” for communications with data acquisition and transmission devices (telemetry)
Relative statistics reset
The statistics can be reset, for the relative counters, in
a global mode (all types of data) or in a selective mode,
for:
--selections
Type
Select which communication speed
to use between:
--“ENHANCED”, the communication speed is automatically adjusted to the speed of the slowest device
--discounts-overpays
--faults
--“STANDARD 9600”: the communication speed is fixed
at 9600 bps
--coin box data
By pressing the confirmation key � the flashing confirmation request “Confirm?” is displayed.
By pressing the confirmation key � the message “Execution” is displayed for a few seconds and the statistics
are reset.
transmission speed
Allows to select the transmission communication speed.
Default setting 2400 bps.
Connection
BDV protocol audit
By activating this function, the machine waits for the connection with a data acquisition device EVA DTS.
The data related to the coin box are the indication in real
value of:
--Aud.1 Money in tubes
money in the coin tubes at that point in time
Statistics reset
The statistics can be reset, for the relative counters, in a
global mode (all types of data) or in a selective mode
By pressing the confirmation key � the flashing confirmation request “Confirm?” is displayed.
By pressing the confirmation key � the message “Execution” is displayed for a few seconds and the statistics
are reset.
--Aud.2 Money to tubes
Money sent to coin mech tubes
--Aud 3 Money to the counter
Money sent to coin till
--Aud 4 Change return
Total amount of returned change
--Aud 5 Dispensed money
Total amount of manually dispensed money
--Aud 6 Surplus
Money surplus. Amounts overpaid by the client, which
have not been returned (in the event that there is no
availability of money for the change)
--Aud 7 Total retails
Total value of retails
--Aud 8 Correct change
Values of retails done in a “no change” condition
--Aud 9 Mixed dispensing
Total value of the dispensed items which were paid for
in a different way, for example also through other types
of payment (C.P.C., token)
--Aud 10 Coin payment
Amount of money inserted in the coin slit through the
“Coin payment” function.
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MDB protocol audit
Communication
--Aud.1 Money in tubes
money in the coin tubes at that point in time
This menu contains the communication functions of the
machine via UpKey.
--Aud.2 Money to tubes
Money sent to coin mech tubes
UP-KEY
setup management
--Aud 3 Money to the counter
Money sent to coin till
-> dispenser
This function, after having inserted the upkey in the
appropriate slot on the CPU board, allows you to select
the setup file of the list which will appear on the display;
if you then press the confirmation key, the chosen setup
file will be loaded into the machine.
dispenser ->upkey
This function, after having inserted the upkey in the appropriate slot on the CPU board, allows you to save on
the Upkey a setup file with the configuration present at
that point in time on the machine.
You must specify the name you would like to give the file
(e.g.: VENDM000.STP)
upkey
--Aud 4 Change return
Total amount of returned change
--Aud 5 Surplus
Money surplus. Amounts overpaid by the client, which
have not been returned (in the event that there is no
availability of money for the change)
--Aud 6 Tubes distribution
Value of the coins returned in the “tubes management”
function.
--Aud 7 Tubes payment
Value of the coins cashed in the manual loading function.
delete
--Aud 8 Cash retails
Value of total sales made in cash (coins + bills)
With this function it is possible to delete the setup files
one by one from the inserted Upkey
--Aud 9 Collected bills
Value of collected bills
delete all
With this function it is possible to delete all the setup files
from the inserted Upkey.
--Aud 10 Key reload
Amount of money loaded on a key
--Aud 11 Key retails
Amount of money cashed through key retails
--Aud 12 Manually dispensed money
Value of the coins dispensed manually through the
distribution button on the coin box.
Printing
By connecting an RS232 serial printer with a baud rate
of 9600, 8 data bits, parity of None and 1 stop bit to the
serial connector on the button board, it’s possible to print
all the statistics described in the paragraphs “display
general statistics” and “display relative statistics”; the
printout also shows the code of the machine, the date
and the software version.
Printing the statistics can be performed in a relative or
total mode.
To connect the printer follow these steps:
--press the printing confirmation key � and the confirmation request “Confirm?” is displayed;
--connect the printer before confirming;
--by pressing the confirmation key � printing will start.
© by N&W GLOBAL VENDING S.p.A.
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upkey statistics management
Faults
->upkey
By confirming this function after having inserted the
Upkey in the appropriate slot on the CPU card, you can
save a statistics file on the Upkey with all the statistical
data which are stored in the machine, specifying the
name you want to give to the file (i.e. VENDM000.STA)
The machine has a number of sensors for keeping the
various functional groups under control.
When an anomaly is detected, the display of the machine will show the type of fault and the machine (or part
of it) is put out of service.
The detected faults are memorized in appropriate
counters; the faults managed by the software can be in
relation to functional groups which are not present on the
specific model; they are however listed when the menu is
scrolled.
dispenser
delete
With this function it is possible to delete one by one the
statistics files from the upkey
delete all
Reading existing faults
With this function it is possible to delete all the statistics
files from the inserted Upkey
With this function it is possible to display the existing
faults
Press the confirmation key � to display the existing
faults.
If there are no existing faults, by pressing the confirmation key � the message “End of faults” will be displayed.
The expected faults are:
Selection d.a.
Uniquely identifies the devices that feature a “slave”
function (they send data to a “master” device via a modem).
The number 0 identifies the “master” device
water tank empty
The machine will stop working if the microswitch of the
air-break notifies the lack of water following the opening
of the water inlet solenoid valve.
It is possible to try to restore the service of the machine
by requesting a drink for a maximum of 3 attempts.
If the internal tank water supply system is installed in the
machine, the pump will switch off.
waste tank full
With the liquid waste collection tray intervened.
air-break
The machine will stop working if, after 10 selections, the
microswitch has never notified the lack of water.
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coffee unit -start unit fault-
empty cups
When the empty cup microswitch opens, the column
shift motor is activated; if after a full rotation the microswitch does not close, the machine is put out of service.
If the machine is equipped with a cup sensor (optional),
the machine displays the message “without cup”. By
means of the appropriate function it is possible to define
whether the fault shall block the machine or leave it available for sale with cup.
The gear motor is not capable of bringing the coffee unit
from the idle position to the infusion position.
coffee unit -infusion unit fault-
The control microswitch indicates that the coffee unit is
not in the infusion position
coffee unit -dispensing unit fault-
During the infusion phase, the control microswitch indicates the movement of the espresso unit.
mobile nozzles
The mobile nozzles have not reached the position of
delivery.
The device is taken out of service.
coffee unit -discharge unit fault-
At the end of the infusion the control microswitch indicates that the coffee unit is not in the “used pod discharge” position.
volumetric counter (fan)
The fault occurs when:
--On machines without the automatic adjustment of the
grinding, the amount of water used for the preparation
of the drink, is not reached within 2 minutes.
coffee unit -idle unit fault-
The control microswitch indicates that the infuser unit did
not go back to the idle position at the end of the discharge of the pod.
--On machines with automatic grinding, after 3 times that
the amount of water is not reached by twice the time
set for the reference selection.
empty coffee
If the dose of ground coffee in the doser is not reached
within 15 seconds, the fault “empty coffee” is recorded.
machine board
Lack of communication between CPU board and machine board
ram data
One or more areas of the RAM memory contain altered
data which was corrected with the default values.
The machine continues to work, but it is preferable to
proceed with the initialization as soon as possible.
coin box
The machine will stop working if it receives a pulse longer than 2 sec. on a validator line or if the communication
with the serial coin box does not occur for longer than 30
(Executive protocol) or 75 (BDV protocol) seconds.
espresso boiler
The machine will stop working if after 10 minutes of heating from start-up or from last selection the water in the
boiler has not reached the temperature.
coffee release
If after releasing the dose of ground coffee the microswitch of the doser detects presence of coffee in the
doser chamber, the coffee-based selections are disabled.
coffee unit -micro unit fault-
All the faults related to the coffee unit are controlled by a
“unit position” control microswitch.
The control microswitch is activated by the coffee unit
gear motor cam.
This fault indicates that during handling of the infuser
unit, the control micro is not operated within a certain
time limit.
it is possible that this fault is combined with another positioning fault of the coffee unit
© by N&W GLOBAL VENDING S.p.A.
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cup release
cold unit pressure switch
If the cup sensor photocell is installed, after three unsuccessful attempts to release a cup the display will show
the message “Without cup”. By means of the appropriate
function it is possible to define whether the fault shall
block the machine or leave it available for sale with cup.
Only for models with cold unit.
The cold selections are disabled if the pressure switch
at the input of the circuit detects empty water.
cold unit compressor
Only for models with cold unit.
This indicates that the cold unit compressor is not working properly
(1...9)
faulty doser
If the current absorption of an ingredient motor is not
between the range of default values, all the selections in
which the doser is involved are disabled.
faulty mixer
empty syrup
Only for models with cold unit.
The syrup used in the selections is finished.
The selections based on the finished syrup are disabled.
(1...6)
If the current absorption of a mixer motor is not between
the range of default values, all the selections in which
that mixer is involved are disabled.
pump
(1...2)
empty carbonator
Only for models with cold unit.
The level control device detects that the carbonator is
empty: the cold selections are set out of service.
(1...9)
Not active on this model
If the current absorption of a pump is not between the
range of default values, all the selections in which that
pump is involved are disabled.
cold unit board
Only for models with cold unit.
This signals the malfunctioning of the cold unit control
board.
short circuit mosfet
If a control device for the DC motors on the activations
board (mosfet) remains active, the machine will signal a
fault.
Fault reset
By confirming this function all the faults are reset.
Fault history
short circuit
It is possible to display the last 16 faults, from the most
recent one to the oldest one, scrolling with the keys �
and �; the corresponding date and time of intervention
are also displayed and whether the fault is still active or
not (ON / OFF), similar to the data contained in the data
audit EVA DTS.
If the software detects a short circuit in one of the DC
motors connected to the activations board, this fault will
be displayed. It is possible that at the same time of this, a
fault is also detected on one of the DC motors.
sugar /stirrers fault
Fault history reset
If the current absorption of the DC motor is not in the
default range, this fault is displayed. It is possible to dispense drinks without sugar.
By confirming the function, all the faults present in the
“Faults history” list are reset.
water fault
The water fault is declared during the standby mode of
the D.A. if the water inlet solenoid valve is activated for a
total time longer than 20 sec.
If there is a water fault it is possible to manually restore
the service by pressing a key on the control panel. The
water inlet solenoid valve is powered for a maximum
time of 20 sec.; if the level is not reached the solenoid
valve closes and the water fault is signalled again.
It is necessary to wait 30 minutes before performing 2
further restore attempts.
At the 4th attempt, the solenoid valve is disabled permanently (at this point it is necessary to switch off/on the
d.a. for obtaining 3 further attempts or resetting the fault
from the programming menu).
© by N&W GLOBAL VENDING S.p.A.
48
07 2012 4215 00
Door switch
Chapter 3
When the door is opened, a microswitch removes the
voltage from the electrical system of the machine.
When the door is open, voltage is given to the machine
by inserting the appropriate key.
With the door open, there is no access to live-parts.
Inside the machine, only those parts which are
protected by covers and which are highlighted with
a label “disconnect voltage before removing the
cover” remain live.
Maintenance
The integrity of the machine and compliance of the
corresponding systems with the regulations shall
be verified, at least once a year, by qualified personnel.
Always switch off the machine before starting
maintenance operations which require the disassembling of components.
Before removing these covers it is necessary to disconnect the power supply cable from the mains.
The door can be closed only after removing the key from
the door switch.
The operations described below shall be carried
out only by personnel with specific knowledge of
the operation of the machine both from the point of
view of electrical safety and of hygiene.
2
3
Introduction
In order to ensure its correct operation, the machine
shall be subject to periodical maintenance.
Listed below are the operations to be carried out and
the related expiry dates; they are, obviously, indicative
because they depend on the conditions of use (i.e. water
hardness, environment humidity and temperature, type
of product used, etc.).
The operations described in this chapter do not include
all the maintenance interventions.
More complex interventions (i.e. descaling of the boiler)
shall be carried out by an engineer with specific knowledge of the vending machine.
In order to avoid risks of oxidation or of chemical aggressions in general, the painted surfaces and the surfaces
in stainless steel need to be kept cleaned by using neutral detergents (avoid solvents).
Jets of water are to be absolutely avoided for washing the machine.
4
5
6
7
8
1
Fig. 30
1-
2-
3-
4-
5-
6-
7-
8-
© by N&W GLOBAL VENDING S.p.A.
49
Door switch
Mains fuse
Panel fuses access door
led
led
led
Serial connector
Programming input button
07 2012 4215 00
Espresso unit maintenance
1
Every 10,000 dispensed items or, however, every 6
months, a small maintenance intervention on the coffee
unit is required for optimising its operation.
For performing the maintenance operations it is necessary to remove the unit by following these steps:
--Disconnect the coffee outlet nozzle (2) from the unit by
rotating it by 90° from the rod (4) and pulling it outside.
2
5
6
7
8
3
4
--Act the unit end stop lever (8) rotating it until the horizontal position.
--Extract the coffee unit.
Disassemble/replacement of the filter and upper seal
In order to disassemble or replace the filter and the upper seal, follow these steps:
--Unscrew the key (6) fixing lateral screw (5) of the upper
piston.
--Rotate the upper piston (1) upwards.
Fig. 31
--Remove and replace the upper seal (7).
1- Upper piston
2- Coffee outlet nozzle
3- Lower scraper
4- Rod
5- Lateral screw
6- Key
7- Upper seal
8- Unit end stop lever
9- Upper filter
10-Lower filter
11- Lower scraper
12-Lower piston
13-Lower seal
14-Piston stem guide
15-Upper scraper
16-Unit cover
--Unscrew the upper filter (9) so that it can be removed
and replaced.
Disassembling/replacement of the filter and
lower seal
In order to disassemble or replace the filter and the lower
seal, follow these steps:
--Manually bring the unit to the discharge position with
the lower piston (12).
--Unscrew the central fixing screw for removing the filter
(10).
1
--Press on the end of the piston stem guide (14) for obtaining an extra run of the lower piston (12).
2
--Pull with a small screwdriver for sliding the lower piston
(12) out from the piston stem (14) being careful not to
damage the piston or the sealing elements
7
9
10
11
--Remove and replace the lower seal (13).
12
--
15
13
14
© by N&W GLOBAL VENDING S.p.A.
50
07 2012 4215 00
Periodic operations
This manual shows the potential weak points and
includes information about controlling the possible
growth of bacteria.
1
Under the current health and safety regulations, the
operator of the machine must apply the self-control
procedures, identified in accordance with Directive
HACCP (Hazard Analysis Critical Control Point) and
national legislation.
At least every year, or more frequently depending on the
use of the machine and the quality of the water used, it is
necessary to clean and sterilise the entire circuit and the
parts which are in contact with the food products
2
3
4
sanitization
--all the components which are in contact with the food
products, including the tubes, shall be removed from
the machine and disassembled in all their parts;
--all the residues and visible films shall be mechanically
removed using brushes if necessary;
5
6
7
8
--the components shall be kept into a sterilising solution
for at least 20 minutes;
--the internal surfaces of the machine need to be
cleaned with the same sterilising solution;
--rinse well and reassemble the components.
Fig. 32
Before restarting the machine, the sterilising
operations need to be carried out again with the
components installed, as described in the chapter
“Sterilisation of the mixers and of the food products
circuits”
© by N&W GLOBAL VENDING S.p.A.
1-
2-
3-
4-
5-
6-
7-
8-
51
Powder funnel
Splashguard ring
Water conveyor
Mixer fan
Powder nozzle
Water inlet nozzle
Stuffing box seal
Mixer fixing flange
07 2012 4215 00
Conduits and mixers
The sterilisation is performed by means of sterilising
products.
Periodically, apart from the external parts of the mixers
which need to be cleaned of any powder residue, particularly in the funnel area, the parts of the mixer which
are in contact with the drink should also be sterilised.
Absolutely do not use jets of water for cleaning.
The parts that need to be cleaned are:
--Powder funnels, mixers and instant drinks dispensing
pipes;
--Dip the parts for approx. 20 minutes in a recipient containing the previously prepared sterilising solution.
--Reinstall the conveyors and the water funnels.
--Reinstall the powder deposit drawers and the powder
funnels after having carefully rinsed and dried them.
--When reassembling the fans make sure to insert them
completely until they click.
--Pipes and dispensing nozzles;
After installing the components it is however necessary:
--Dispensing unit.
Open the cover of the mixer dispensing cell and lift the
powder nozzles up to the end stop.
--Remove the powder funnels, the water conveyors, the
powder deposit funnels and the mixer motor fans from
the mixers;
--To wash the mixer and add a few drops of the sterilising
solution into the various funnels.
--Once the sterilisation has been performed, rinse the
components well in order to remove any possible residue of the solution used.
--the fans can be removed by simply pulling gently to free
them (see Fig. 28);
Product containers
--Remove the containers from the machine;
--remove the product outlet nozzles and take the augers
off from the back of the container;
2
3
--clean all the components with a solution of hot water
and sterilising products and dry them carefully.
2
1
7
5
Fig. 33
7
1- Fan
2- Stuffing box seal
3- Shaft discharge
6
4
5
--Verify that the stuffing box lip seal is not broken and
has not lost elasticity; for inserting it, place the seal just
beyond the shaft discharge.
By inserting the fan completely, the stuffing box seal will
assume the correct position (see Fig. 28).
4
3
--Wash all the components with sterilising products (follow the dosage indicated by the manufacturer), being
careful to mechanically remove the visible residues
using brushes if necessary.
8
1
3
2
1
Fig. 34
1-
2-
3-
4-
5-
6-
7-
8-
© by N&W GLOBAL VENDING S.p.A.
52
Powder nozzle
Container 2.5 liters
Pin for wheel
Auger
Sprocket
Scraper
Container covers
4.5 lt container
07 2012 4215 00
Board function
7
Configuration of electronic
boards
6
The electronic boards are designed to be used on several models of machines.
In case of replacement, or in order to change the performance of the machine, it will be necessary to verify
the configuration of the boards and load the adequate
software.
The boards are accessible by removing the cover of the
electrical panel or the door cover.
5
4
3
2
Power supply and fuses
1
The fuse on the power supply network is accessible
without removing the cover.
The transformer which provides voltage to the boards
and the corresponding protection fuses are accessible
by removing the containers and moving away the door
after loosening a screw
Important!
The covers need to be removed after disconnecting
the machine from the power supply.
10
8
7
6
5
4
Fig. 36
1-
2-
3-
4-
5-
6-
7-
3
Selection tag lighting LEDs
CPU board
“Programming” button
Mixer wash button
RS232 connector
Opening card support
Mechanical stroke counter (if present)
1
2
3
2
1
9
ATTENZIONE
TOGLIERE TENSIONE
PRIMA DI MUOVERE
LA COPERTURA
ATTENZIONE
Fig. 37
TOGLIERE TENSIONE
PRIMA DI MUOVERE
LA COPERTURA
ATTENZIONE
TOGLIERE TENSIONE
PRIMA DI MUOVERE
LA COPERTURA
1- Graphic dD
2- LED power supply board
3- Openable board support
ATTENZIONE
TOGLIERE TENSIONE
PRIMA DI MUOVERE
LA COPERTURA
Fig. 35
1- Transformer primary fuses
2- Transformer secondary fuses
3- Anti-noise filter
4- Mains fuse
5- Transformer
6- Boiler control board
7- Relay board (if present)
8- Activation board
9- Fuses access door
10-Switch board (if present)
© by N&W GLOBAL VENDING S.p.A.
53
07 2012 4215 00
CPU board
11
The CPU board (Central Process Unit) manages all
intended users for maximum configuration and manages
the incoming signals from a keyboard, payment system
and manages the activations card.
The LEDs, during the operation, give the following indications:
- the green LED (26) flashes during the normal operation
of the CPU board;
12
13
14
15
16
17
18
19
10
- the yellow LED (28) is on in the presence of 5 Vdc;
9
- the red LED (27) is on when there is, for any reason, a
reset of the software.
20
Software update
8
The machine is equipped with Flash EPROM which can
be rewritten.
By means of an appropriate programme and a suitable
system (PC or PDA) it is possible to rewrite the management software of the machine without replacing the
EPROMs.
7
6
21
22
5
23
4
24
3
2
25
1
31
30
29
28
27
26
Fig. 38
1- (J4) Micro door (optional)
2- (J5) Validators
3- Battery bridge (2-3)
4- (J16) To the buttons/LED board
5- (J6) Not used
6- Jumper JP4 WDI (Closed)
7- (J18) Up-key
8- (J7) Numeric selection keyboard (optional)
9- Programming input button
10-(J8) Display
11- (J9) Numeric selection keyboard
12-(J10) RS232 Serial
13-(J12) EXE/BDV Payments
14-(J11) MDB Payments
15-(J13) Can-Bus
16-(J14) Can-Bus
17- Jumper Can-Bus JP1 (Closed)
18-Buzzer
19-(J15) Not used
20-(J17) Not used
21- (J21) Not used
22-(J22) RAM data expansion (optional)
23-(J20) Power supply 34Vdc
24-(J19) Door lighting connection
25-(J2) Stroke counter
26-DL3 “RUN” green LED
27-DL2 “RESET” red LED
28-DL1 “+5V” Yellow LED
29-(J3) Service buttons, tag lighting
30-Battery
31- (J1) Not used
© by N&W GLOBAL VENDING S.p.A.
54
07 2012 4215 00
Activation board
23
This board activates, through relays, the equipment
working with 230 V~ and the DC motors directly. It
manages the signals originating from the cams and/or
microswitches on the various equipment. Furthermore, it
controls the boiler management board. The board works
with 24 Vac for the electronic parts and the payment
systems.
The board management software is loaded directly,
(through RS232) on the microprocessor.
--The green LED 6 (23) flashes during the normal operation of the board;
27
28
29
1
2
3
J7
J15
P4A1
20
19
6
17
--The red LED 5 (18) not used on these models, indicates the operating status of the instant drinks boiler
resistance.
15
--The green LED 1 (26) indicates the pulses of the volumetric counter.
14
--The green LED 2 (1) indicates the presence of 34Vdc.
RL1
RL2
J10
16
RL3
RL4
RL5
RL6
RL7
--The green LED 3 (4) indicates the presence of regulated 34Vdc.
4
5
18
--The red LED 4 (17) indicates the operating status of the
espresso boiler resistance.
13
7
8
9
10
11
12
Fig. 39
(see wiring diagram)
1- LED 2
2- (J1) Power supply 24 Vac
3- (J15) Actuators in DC
4- LED 3
5- (J13) Solenoid valve - mixer motors (EV-MF)
6- Not installed
7- JP2 Closed Jumper CAN
8- (J12) MD motor-dispensers
9- (J5) CAN BUS
10-(J4) Not used
11- (J3) To the CPU board
12-LED 8
13-(J6) Board programming
14-(J10) Actuators 230V
15-JP1 closed
16-(J14) Motor Z4000
17- LED 4
18-LED 5
19-(J16) To the relay Card (if present)
20-CPU power supply
21- (J7) Not used
22-(J11) Safety microswitch
23-LED 6
24-(J8) Input
25-LED 7
26-LED 1
27-(J9) Input
28-(J17) Probe and activation of boiler board
29-(J2) Not used
USER
EEA
MAC
MSB
MSCB
MD6
PM
ESC
© by N&W GLOBAL VENDING S.p.A.
26
21
--The red LED 8 (12) is on during the board reset
RELAY
RL1
=
RL2
=
RL3
=
RL4
=
RL5
=
RL6
=
RL7
=
25
22
--The yellow LED 7 (25) indicates the presence of 5 Vdc.
relay function
24
55
07 2012 4215 00
Boiler control board
SWITCH BOARD
The board controls the intervention of the espresso
boiler resistance.
In the 2 espresso models, the switch board enables the
grinder adjustment motors
2
J2
1
J1
2
3
Fig. 40
1
1- J1 To the activations board
2- J2 To the boiler resistance
4
Power controller board
The power controller board provides direct current to the
LEDs.
The board provides constant lighting of the aesthetics
panels
The board is positioned on the openable support of the
CPU board
5
Fig. 42
1-
2-
3-
4-
5-
RELAY FUNCTION (See wiring diagram)
RL1 = switches MMA1 <-->MMA2
RL1 = switches MMA1 <-->MMA2
RL3 = not installed
RL4 = not used
J1
1
J2
(P1) relay supply
(P3) grinder adjustment motor 2
(J2) to the J1 connector of SM2 (relay control)
(J1) to the J16 connector of SM1 (relay control)
(P2) grinder adjustment motor 1
2
Fig. 41
1- To the CPU board
2- To the LEDs
© by N&W GLOBAL VENDING S.p.A.
56
07 2012 4215 00
relay BOARD
Fan replacement
The board manages, for the 2 espresso models, the
second grinder and the second electromagnet for coffee
release, as well as the refrigerating unit (only for models
for dispensing cold drinks.
Access to the vapor suction fan occurs from the inside of
the unit.
If for any reason it becomes necessary to intervene on
the fan, remove the instant drink containers from the
device and remove the appropriate cover
Important!
The covers need to be removed after disconnecting
the machine from the power supply.
1
RL1
RL2
RL3
RL4
RL5
1
RL6
2
3
2
3
Fig. 43
(See wiring diagram)
1- (J1) to the machine board or J2 of SM3 (if present)
2- (J2) to the refrigerating unit board
3- (J3) MAC2 and ESC2
Fig. 44
1- Vapor suction fan
2- Instant drinks mixer
3- Instant drink mixer cover
RELAY FUNCTION (See wiring diagram)
RL1 = MAC2
RL2 = ESC2
RL3 = UPS (if present)
RL4 = UPS (if present)
RL5 = UPS (if present)
RL6 = UPS (if present)
© by N&W GLOBAL VENDING S.p.A.
57
07 2012 4215 00
Boiler maintenance
Depending on the mains water hardness and on the
number of selections made, a descaling of the boiler
could be required.
Warning!
The boiler is sealed (cannot be open); therefore, the
scaling operation must be performed only by qualified
service personnel using liquid descaling products.
To perform the descaling it is necessary to disassemble
the boiler from the apparatus.
For descaling only use non-toxic and non-aggressive biodegradable products.
Rinse well before reassembling the components.
When reassembling, make sure that:
--the electrical connections (terminals, faston, etc...) are
perfectly dry and well connected
3
4
5
6
7
--the safety thermostats and the thermostat with capillary
are properly positioned and connected.
--the hydraulic connections are correct.
1
Boiler thermal protection
The espresso boiler has a bipolar safety contact thermostat, which deactivates the espresso boiler resistance in
the case of a failure of the control system of the boiler.
The thermostat intervenes if the internal temperature of
the water exceeds the safety threshold (125°C).
In case of intervention of the thermostat, it is
necessary to wait for the boiler to cool off before
proceeding to identify the cause of the failure and
the restoration of the thermostat.
To restore the thermostat remove the protective cover of
the reset button and press the button itself, then replace
the cover.
Important!
In case of intervention of the safety device it is necessary to replace the boiler temperature probe and seals of
the fittings on the boiler itself, as they might be potentially damaged irreversibly.
2
Fig. 45
1-
2-
3-
4-
5-
6-
7-
Espresso Boiler Thermostats
Boiler temperature probe
Coupling for thermostat capillary
Reset button cover
Thermostat with capillary reset button
Thermostat with capillary
Capillary
3
2
1
Fig. 46
1- Reset button cover
2- Reset button
3- Thermostat with capillary
4-
© by N&W GLOBAL VENDING S.p.A.
58
07 2012 4215 00
Appendix
Wiring diagram
hydraulic circuit
Menu browsing
© by N&W GLOBAL VENDING S.p.A.
59
07 2012 4215 00
Door connector
16
T15A
0
0
U1
230V
10
24V
9
0
U3
6
T6,3A
0
N4
93
30
7
6
N
F 230V
FA
45
F 230V
1
3
L2
230V
IP
3
T2A
1
L
7
6
N 230V
IP
N 230V
8
7
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1
2
2
3
J1 J1
1 2
3
4
90
0
J9 J9 J9
12 13 1
SM1
J9
2
30
J9
14
0
J10
5
7
J10
6
28
6
7
J9 J15 J15
10 2
5
20
80
7
J9 J9
4 13
91 0
J9
3
J12 J12
8
1
9
1
J9 J15 J15
1 6
9
70 71 92
J9
14
60
0
4
5
J15 J15
8 9
90 3
J1
2
1
F230V
1
2
10
30
1
IVB
CMSB
7
6
4
1
1
4
IVA
60
1
6
8
2
5
10
0
1
1
10
2
2
80
3
+
6
2
MPU
IPF
-
+
MSU
2
1
1
0
2
1
MDZ
MSP
IMSP
6
+
+
5
2
9
MSB MSCB
PSB
2
28
VENT
-
-
6
N 230V
SM1
J14 J14 J14
3
2
4
79 2
93
J14 J14
5
1
7
3
J8
6
93
J13
3
9
J13
4
8
J13
5
5
J13
6
4
J15 J13
2
7
1
7
J17 J17 J9 J9 J17J17
5
4
11 12 1 2
26 0
82 2 70 8
J10
8
96
N 230V
F 230V
5
2
4
5
9
3
6
1
1
5
9
4
+5V
+
GND
12
11
6
15
7
16
7
8
20
14
7
26
CM
EV1 EV2 EV3 ER
+
2
EV4
+
+
+
1
2
NTC
1
CV
3
2
J1 J2
1
1
8
2
STRC
3
1
45
6
2
8
9
7
6
8
9
0
1
2
3
4
5
7
6
8
9
0
1
2
3
4
5
7
6
7
6
8
9
0
1
2
3
4
5
7
6
8
9
0
1
2
3
4
5
IMSP STIRRER RELEASE MICRO-SWITCH
IP
DOOR SWITCH
IPF
FULL WASTE SWITCH
IVA
EMPTY WATER SWITCH
IVB
EMPTY CUP SWITCH
KC1-.. COFFEE BOILER CUTOUT
KS1-.. SAFETY CUTOUT
LFLAMP
M
COFFEE UNIT MOTOR
MAC1-. COFFEE GRINDER
MD1-.. INGREDIENT MOTORS
MDTE-. FRESH TEA INGREDIENT MOTOR
MD6
3
KC2
NERO
MARRONE
ROSSO
ARANCIO
GIALLO
VERDE
BLU
AZZURRO
ROSA
VIOLA
GRIGIO
BIANCO
BLACK
BROWN
RED
ORANGE
YELLOW
GREEN
BLUE
LIGHT BLUE
PINK
VIOLET
GREY
WHITE
NOIR
MARRON
ROUGE
ORANGE
JAUNE
VERT
BLEU
BLEU CIEL
ROSE
ROSE
GRIS
BLANC
SCHWARZ
BRAUN
ROT
ORANGE
GELB
GRUEN
BLAU
HELLBLAU
ROSA
LILLA
GRAU
WEISS
NEGRO
MARRON
ROJO
NARANJA
AMARILLO
VERDE
OSCURO
AZUL CLARO
ROSA
ROSA
GRIS
BLANCO
0
1
2
3
4
5
SX 6086 015 00
TRANSFORMER
MOTOR CAM
CUP RELEASE MOTOR CAM
VOLUMETRIC COUNTER
DOOR CONNECTOR
WATER INLET SOLENOID VALVE
COFFEE DISPENSING SOLENOID VALVE
COFFEE RELEASE ELECTROMAGNET
INSTANT SOLENOID VALVES
RADIO INTERFERENCE SUPPRESSOR
MOTOR CONTROL SWITCH
COFFEE DOSE SWITCH
KS1
PM
45
230 V
CM
CMSB
CV
DOOR
EEA
ER
ESC1-.
EV1-..
FA
ICM
ID1-..
2
RCC
1
5
96
9
3
This
drawing
contains
confidential
informaThis drawing
contains
confidential
information
and is
tion
and is the
property of the holding compathe property
of the
ny
of N&W
or of
one
whitout
holding
company
N&Woforitsonesubsidiaries,
of its
whose permission it may not be copiedor
subsidiaries,without whose permission it may not be
discosed ti third parties of otherwise used.
copiedor discosed to third parties of otherwise used.
This drawing has to be returned promptly
This drawing has to be returned promptly upon request
upon request to N&W
to N&W.
7
KC1
1
8
2
0
4
9
70
+
45
1
13
82
0
8
M
ICM
96
1
1
OUT
10
9
GND +12V
8
3
OUT
4
PINK
2
J10
7
39
6
1
8
5
1
PS1
TZ
-
11
4
1 4
P53
5
9
1
3
1
2
3
J14
SUC
P52
1 2 3
1
2
3
2 1
90 2
3
1 2 3
4
7
KS
VAR PM
KS
VAR PM
J20
SUC
7
2
90
0
1 9 5
10 8 11
J16
J9 J9 J9
12 13 1
45
PS2
3
Sled
2
9
7
LF
+
1
4
3
2
2
SCIROPPI
2 0
3 4 5 P4A P4A
J3 1 3
J11 J11
4
1
SM1
9
J12
5
8
J12
6
J12
7
4
6
5
J13 J13
1
7
1
J13
8
J13
9
8
5
9
J13 J8
10 1
70
4
J8
2
96
J8 J8
5
11
80 2
J8
7
10
J8
13
0
2
3
9
10
1
6
2
10
1
1
80
3
10
2
2
6
1
2
2
3
70
60
+
+
4
5
20
71
8
26
1
2
2
3
4
3
8
9
1
+
+
+
+
1
+
+
MSU
PU
2
+
+
MD1 MD2 MD3 MD4
VENT
-
+
-
-
-
-
MD5
-
F 230V
J10
8
96
J10
3
8
J10
7
39
1
J10
1
J10
9
87
MF1 MF2
-
J10
4
90
-
1
2
3
J16 4
5
6
7
J15 J15
3 4
91 6
1
45
4
8
7
6 P1-1
6
87
90
RCC
3
6
2
6
45
ESC
45
PM
45
KC2
2
MAC
45
-
MMA
+
MDte
+
-
6
3
1
ID2
2
1
1
J2 J3
1
1
1
2
3
4 J1
5
6
7 J3
3
91
1234567
J2
SM2
J3 J2 J2 J2 J2
2
2 3 4 5
97 92 60 30 70
1
4
12
7
P2 P2
1
3
2
MMA1
7
29 90
-
5
1
8
9
45
6
2
MMA2
6
UPS/SCIROPPI
P3 P3
1
3
N 230V
ESC2
+
+
1
1
ID
2
60 10
-
3
1
SM3
14
45
MD6
PM
1
1
KS3 EEA
KS1
9
MAC2
45
45
1
13
45
3 NARANJA
4 AMARILLO
5 VERDE
6 OSCURO
AZUL CLARO
7 ROSA
ROSA
8 GRIS
9 BLANCO
1
5
2
KC1
3
5
96
9
ID2
-
91 P1-3
1
1
-
7654321
J1
2
ID
MF3 MF4
-
8
GND +12V
1
J12
4
OUT
J12 J12
2
3
GND +12V
J15 J15
8 9
90 3
OUT
J9 J15 J15
1 6
9
70 71 92
MODEL
Concerto
CONCERTO
Opera
ESPRESSO
DEFINITION
SCHEMA ELETTRICO - WIRING DIAGRAM
SCHEMA ELETTRICO
Macchina - Machine ESPRESSO
MACCHINA
ESPRESSO
DATE
14/01/2010
LEGENDA
-
SHEET
PREPARED
CHECKED
1/1 BONACINA CAPOBIANCO
PART NUMBER
VERSION
608601501 A
A3
MDZ
SUGAR INGREDIENT MOTOR
MF1-.. WHIPPER MOTORS
MMA1-. GRINDER ADJUSTING MOTOR
MPU
SPOUT POSITIONING MICROSWITCH
MSB
CUP RELEASE MOTOR
MSCB CUP COLUMN SHIFT MOTOR
MSP
STIRRER RELEASE MOTOR
MSU
NOZZLE SHIFT MOTOR
NTC
TEMPERATURE PROBE
PMPUMP
PS1-.. SYRUP BUTTON
PSB
CUP RELEASE BUTTON
RCC
COFFEE BOILER HEATING ELEMENT
SLED LED BOARD
SM1
CONTROL BOARD
SM2
EXPANSION BOARD
STRC BOILER HEATING TRIAC BOARD
TX.... DELAYED FUSE (X=CURRENT)
TZ
CUP SENSOR
UPS
COLD UNIT BOARD
VARVARISTOR
VENTFAN
1
OUT
1 2 -
2 1 +
IN
8
PL
9
3
2
3
70
20
1
2
2 1 +
9
9
2
0
1
2
2
0
1
2
3
4
5
6
J2
2
CCG
24Vdc
A1
K1
A2
K2
A3
K3
J1
3 +
1 2 on
1
2
3
4
Salim
90
0
J19
SUC
0
J3
1
2
Door connector
J9
SUC
6
8
2
9
1
5
4
7
6
5
4
3
2
1
J7
SUC
1
J5
11
2
12
3
13
4
14
5
15
6
16
1
2
3
7
17
4
5
6
8
18
8
9
9
19
0
E
C
10
20
1
J20
1
1
J3
SM
3
4
5
5 11
9
1 4
3
5
9
1
1
MDB
J12
87495 1
BDV
1
3
7
9
JUG
LCD
MDB
PIP
PL
JUG FACILITIES SWITCH
LIQUID CRYSTAL DISPLAY
MDB COIN MECH CONNECTOR
PROGRAMMING BUTTON
WASHING BUTTON
3
2
6
5
4
9
8
7
8
9
7
6
8
9
0
1
2
3
4
5
7
6
8
9
0
1
2
3
4
5
7
6
SX 6086 016 00
BDV COIN MECH CONNECTOR
GENERAL COUNTER
DOOR CONNECTOR
EXECUTIVE COIN MECH CONNECTORS
FREE VEND SWITCH
1
1
8
9
0
1
2
3
4
5
7
6
8
9
0
1
2
3
4
5
7
6
0
1
2
3
4
5
This
drawing
contains
confidential
informaThis drawing
contains
confidential
information
and is
tion
and is the
property of the holding compathe property
of the
ny
of
N&W
or
one
of
its
subsidiaries,
whitout
holding company of N&W or one of its
whose
permissionwhose
it may
not be it
copiedor
subsidiaries,without
permission
may not be
discosed
ti thirdtoparties
of otherwise
used.
copiedor discosed
third parties
of otherwise
used.
This
drawing
be returned
promptly
This drawing
hashas
to betoreturned
promptly
upon request
upon
request
to
N&W
to N&W.
1
NERO
MARRONE
ROSSO
ARANCIO
GIALLO
VERDE
BLU
AZZURRO
ROSA
VIOLA
GRIGIO
BIANCO
BLACK
BROWN
RED
ORANGE
YELLOW
GREEN
BLUE
LIGHT BLUE
PINK
VIOLET
GREY
WHITE
NOIR
MARRON
ROUGE
ORANGE
JAUNE
VERT
BLEU
BLEU CIEL
ROSE
ROSE
GRIS
BLANC
SCHWARZ
BRAUN
ROT
ORANGE
GELB
GRUEN
BLAU
HELLBLAU
ROSA
LILLA
GRAU
WEISS
NEGRO
MARRON
ROJO
NARANJA
AMARILLO
VERDE
OSCURO
AZUL CLARO
ROSA
ROSA
GRIS
BLANCO
7
2
J16
SUC
J17
1
2
0
0
J15
4
5
4
3
2
1
1
J14
1
9
2
1
2
3
J11
SP J2
8
7
6
5
4
3
2
1
P4
SM
J21
7
6
8
2
9
1
5
4
J13
IN
9
9
BDV
CCG
DOOR
EX
FREE
60
Sled
2 1 +
SP
PIP
J2
IN
PTB PST PPO
2 1 +
OUT
1 2 -
Sled
OUT
1 2 -
JUG
J19
IN
FREE
VEND
Sled
Sled
OUT
1 2 -
1
EX
3
TB PST PPO
8
PL
9
3
PIP
60
30
0
2
0
0
1
2
2 1
0
2
2 1
0
2
2 1
1
J3
1
0
J1
Sled
Sled
J19
J5
Sled
1
J2
2
Sled
J4
90
0
2
2 1
J6
J20
2
0
J21
J16
1
1
SUC
1
1
J7
J18
J17
L C D
1
1
1
J11
1
J13
5
9
1
J14
1
J8
J15
1
MDB
J10
J12
1
87495 1
BDV
3
7
9
1
1
9
5
5
1
3
2
6
5
4
9
8
7
9
0 RS232
6
1
3 NARANJA
4 AMARILLO
5 VERDE
6 OSCURO
AZUL CLARO
7 ROSA
ROSA
8 GRIS
9 BLANCO
1
J9
1
EX
MODEL
Concerto
CONCERTO
Opera
-
DEFINITION
SCHEMA ELETTRICO - WIRING DIAGRAM
SCHEMA ELETTRICO PORTA
Porta - Door
CONCERTO
DATE
18/01/2010
LEGENDA
-
SHEET
PREPARED
CHECKED
1/1 BONACINA CAPOBIANCO
PART NUMBER
VERSION
608601600 A
A3
PPO
PST
PTB
SALIM
“PRIMING” BUTTON
STATISTICS BUTTON
CUP TRANSPORTER BUTTON
POWER SUPPLY UNIT BOARD
SLED
SM
SP
SUC
LED BOARD
MACHINE BOARD
BUTTON BOARD
C.P.U. BOARD
hydraulic circuit
1
D
C
B
A
2
8
4
D
C
B
A
11
6
A
B
C
D
A
B
C
D
5
12
9
7
3
10
1- AIR-BREAK
2- STABILIZER FILTER
3- WATER INLET SOLENOID VALVE
4- VOLUMETRIC COUNTER
5- VIBRATION PUMP
6- DISPENSING SOLENOID VALVES
7- BOILER
8- COFFEE UNIT
9- DISPENSING NOZZLES
10-LIQUID WASTE CONTAINER
11- INSTANT DRINKS MIXERS
12-BYPASS[
© by N&W GLOBAL VENDING S.p.A.
07 2012 4215 00
browsing mode
Inserting the alphanumeric values
The machine can work in 3 different operating modes:
--Normal user;
--Loader menu;
--Engineer menu
Entering the programming mode
For entering the programming menu you need to press
the programming button.
The machine goes into Loader Menu mode.
By pressing the key � you can switch from the “Loader
Menu” to the “Engineer Menu” and vice versa.
When the management software requests the insertion
of alphanumeric characters, the keys assume the following functions:
--The confirmation key � allows you to modify / enter the
first character, confirm it and then go on to the next one.
--the keys � and � allow you to scroll the available
characters.
Password input with closed door
The password input with closed door allows to perform
the operation associated with the entered password.
By means of the password input with closed door it is
possible to:
--Wash the mixer
--Wash the infuser unit
--Reset the waste counter
To enter the password with closed door, proceed as follows:
--Press and hold key no. 4 for two seconds.
1
Fig. 1
--The management software requests the input of a
password, the keyboard assumes the numeric values
shown in the figure.
The machine remains in standby for a few seconds for
the input of the password (5 digits) which allows you
to perform the operation associated with the entered
password.
These passwords can be defined in the Engineer Menu.
By default, all the passwords are disabled.
1- Programming input button
If you want to move inside the menus use the keys
shown in the figure:
Navigation keys up � and down �
Through the navigation keys � and � it is possible to
move from one item of the programming menus to the
next which are at the same level and modify the status
(ON/OFF) or the alphanumeric values of the functions
Confirmation key / send �
Through the confirmation/send key � it is possible to
switch to the immediately lower-level menu or to confirm
a data item which has just been entered or modified.
Exit key �
By pressing the exit key � it is possible to go back to
the upper level or exit from a function modification field.
When you have reached the highest level of the Menu,
by pressing this key again you can switch from the Engineer Menu to the Loader Menu and vice versa.
© by N&W GLOBAL VENDING S.p.A.
1
11
2
12
3
13
4
14
1
2
5
15
3
4
6
16
5
6
7
17
7
8
8
18
9
0
9
19
E
C
10
20
1
2
3
4
5
6
0
E
C
7
8
9
07 2012 4215 00
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The manufacturer reserves the right to modify, without prior notice, the characteristics of the equipment described
in this publication; and further declines to accept any responsibility for any inaccuracies contained in this publication
which can be ascribed to printing and /or transcription errors.
All instructions, drawings, tables and information contained in this publication are confidential and can neither be
reproduced, completely or in part, nor be transmitted to third parties without the written permit of the Manufacturer,
who has the sole ownership.
Edition 1 07 - 2012Code H 4215EN00
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