Jofemar Vision ES-PLUS User manual

Vision Es-Plus // Vending
MNP141GBV00 Date: 2011/04/29 Rev. 0 PAGE1OF 24
English
visionES-PLUS
TECHNICAL MANUAL

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FWARNING!
Read the following instructions carefully before using your machine:
? Remove plastic plugs from bottom of machineand place it on the floor before
opening and unpacking.
? When discarding packaging material or an old machine, please consult about
recycling.
? Since the machine has a cooling unit, it should be transported in vertical position
and it should not be connected to mains until 2 hours have elapsed after concluding
the unpacking and installation process.
? Before connecting to mains, make sure that the power supply characteristics
coincide with those of the machine.
? The power cable plug should be installed so the machine can be easily
disconnected from mains.
? Place a rubber protection around the power cable in the slot of the lid of the cable
winding recess.
? Do not burn or throw away the battery. Batteries should be disposed of in
accordance with local laws and regulations and may be recyclable.
? Protect the machineagainst humidity, dust, dirt, etc. You should particularly avoid
any obstruction of the ventilation grids.
? Do not clean the machine with concentrated products as they may attack the
painted and wood surfaces and alter the colour.
? Frequent cleaning, can prevent breakdowns and extend the machine's service life.
? The machine should be installed in a vertical position, with a maximum back to
front or lateral tilt of 5% (~2°).
? If you need to replace the power supply cable, please replace it with the
appropriateone foryour country:
If the power cable is damaged, it should be replaced by the manufacturer or
after sales service or similar qualified personnel to prevent hazards.
Jofemar S.A.
Ctra. de Marcilla Km.2, 31350 PERALTA. Navarra, SPAIN.
http: //www.jofemar.com Tel. [phone] Fax [phone]

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ÍNDICE
1. Symbols...............................................................................................................4
2. Operating conditions..........................................................................................4
3. Description of components...............................................................................4
3.1. Main technical features...........................................................................6
3.1.1 Door......................................................................................................6
3.1.2 Cabinet.................................................................................................6
3.2. Volume and weight................................................................................11
4. Electric-electronic specifications~...............................................................12
4.1. Initial electrical installation~..............................................................12
4.2. Product dispenser channel..................................................................13
4.3. Control card............................................................................................13
4.4. Relay card...............................................................................................14
4.5. Electronic thermometer card...............................................................14
4.6. Elevator product detector photocell cards.........................................14
4.7. Electroniccontrolsystem .....................................................................14
4.8. Machine electrical drawing...................................................................16
5. Installation and start up...................................................................................17
5.1. Installation...............................................................................................17
5.2. Start up....................................................................................................17
5.3. Restocking machine trays....................................................................17
5.4. Updating the machine program...........................................................18
6. Operation...........................................................................................................19
7. Troubleshooting................................................................................................19
8. Annexes.............................................................................................................21
8.1. Transport feet and adjustable levelling feet......................................21
8.2. Cleaning and Maintenance..................................................................21
8.3. Recyclable..............................................................................................22
8.4. Environment ................................................................................23
9. Regulation.........................................................................................................23

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iThis symbol means there are more detailed explanations on this subject
elsewhere in the manual.
èThis symbol means that the text in question refers to programming.
FThis symbol indicates very important information.
~This symbol is a warning of high voltage hazard.
This symbol indicates that a given material should not be disposed of as
domesticwaste.
This symbol indicates that a given material isrecyclable.
This symbol indicates that Jofemar iscommitted to the environment.
1. Symbols
2. Operating conditions
This machine has been specifically designed to work in interiors. The machine leaves the
factory adjusted to work properly at an ambient temperature between 5º C (41º F) y 32º
C (89.6º F)5° C and 32°Cwith a maximum humidity of60%and a maximum load of100
kg (220 lb) of products.
3. Description of components
A
B
CI
D
EF
G
H
O
K/L/M/N/Ñ

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WITH COOLING UNIT WITHOUT COOLING UNIT
MAIN SWITCH POSITION AND RS-232 CONNECTOR
WITH COOLINGUNIT WITHOUT COOLING UNIT
Posición Descripción Posición Descripción
ADoor IDoor microswitch
BLock JElectronicssupport
CProduct delivery opening KRS-232 connection
DSafety glass LFuse/Fuse holder
EIluminación Leds MMain switch
FCabinet NCooling unit
GTrays and channels ÑTurbine
HElevator OPhotocell scanning assembly
MMKKN
Ñ
O

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3.1. Main technical features
?Dispenses a wide range of products of different sizes and shapes —different types of
drinks and snacks, sandwiches, different objects,glass bottles, bread, egg cartons,etc.
?Flexible configuration and programming, up to 8 height-adjustable trays with up to 10
channels each for including various product formats.
? Adjustable internal temperature.
?The metal parts are constructed in 0.8 mm (0.031") thick galvanized steel, with outer a
weather-proof PVC coating.
3.1.1 Door
The metal parts are constructed in 1,2 mm (0.047”) thick galvanised steel, with rustproof
protection and an external coat of rustproof paint.
On the front of the door you can see the following: the safety glass, lock and product
delivery outlet. On the back of the door you can see: the door microswitch, three LED
strips, and the product delivery door stop.
Safety glass
Made of double glazed, low emission climalit safety glass with a
12 mm (0.472 “) gap offering top strain reliability.
It provides a view of the products and their location on the trays.
Height (H) Width(W) Thickness (F)
Vision Es-
Plus 1.169,5 mm. (46.043”) 714 mm. (28.043”) 22 mm (0.866”)
Fig. 01
Lock
These machines feature a secure locking system consisting of a plate with three vandal-
proof anchoring points.
3.1.2 Cabinet
The cabinet holds the product trays, the vault, the electronic control system, the cooling
unit (for vision Easy Combo) and the product delivery bin.
The structure of the cabinet is injected with polythene foam for improved insulation and
better consistency.

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Trays and channels
Fig. 02
There are two types of
trays and they are the part
of the machine where the
product is stored, as there
are various configurations,
one machine can have up
to 8trays maximum
depending on the products
that you wish to dispense.
Dimensions
TRAYS Height (H) Width(W) Depth (D) Weight
Large 115 mm
(4.527”) 642,2 mm (25.283”) 675 mm (26.574”) 5,250 Kg 11.55 lb
Capacity up to 10 channels per tray depending on configuration.
Large tray with 1 to 10 channels
Fig. 03
The vision machines sell the products shown in the following table:
vision SNACKS DRINKS SANDWICHES PRODUCTS
Sachets Cans
Sweets Bottles
Pastries Tetra bricks Of any type
Vision Es-Plus
Chocolates Dairy
products Large Products
NOTE: For other types of products or special sizes please contact your
Jofemar distributor.
IMPORTANT:The minimum size for dispensing in this machine is the size of
a tobacco package 23mm x 55mm x 88mm (0.905” x 2.165” x 3.465”).

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iElectronic control system
It consist of several printed circuit cards:
•Control card, which governs all of the machine’s movements, and contains the
power supply that provides the appropriate voltages for the logic control to movethe
trays motor, to move the elevator motor to movethe motor the verifier of the product
detector and to feed the product detection system. The program is recorded in
FLASHmemory
•Relay card, which has the relays that control the connection to the compressor,
electrovalve and showcase light.
•Photodiode and phototransistor cardsof the product detection system.
•Photodiode and phototransistor cardsto control the position of elevator.
•Electronic thermometer card for machines with refrigeration unit.
iR 134A CFC-free cooling unit (Es-Plus)
It is managed by a program which controls the temperature of the machine product hold
electronically.
The machine is equipped with a cooling unit and a turbine to keep a constant working
temperature in the product hold. This temperature, also called cooling unit cut-off
temperature, is programmable on the master machine. When the internal temperature
rises 2.5 °C (36.5º F) above the cooling unit cut-off temperature, the cooling unit turns
on. When the internal temperature again matches the cut-off temperature, the cooling
unit turns off.
The cooling unit consists of a compressor and a condenser located in the lower part of
the cabinet, as well as an evaporator located inside the product hold and an axial flow
fan that cools the condenser and the compressor motor. The cooling gas used is the gas
indicated on the machine compressor. The turbine is a fan with two runners located
inside the product hold which is permanently in operation.

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A. Condenser
B. Fan
C. Compressor
D. Evaporator
Fig. 04
The machine carries out defrosting cycles to prevent ice from building up in the
evaporator of the cooling unit, which would have adverse effects on the unit’s
performance. The defrosting cycle consists of turning the cooling unit off long enough for
the ice build-up on the evaporator to disappear.A total of 3 defrosting cycles are carried
out a day at approximately 8-hour intervals. The unit is further defrosted three hours after
the machine has been restocked with product; in this case the internal temperature will
not be shown on the display until one hour after the defrosting cycle began.
There is a window to permit air circulation
through the inside area where the compressor
and condenser are located. It is located at the
back of the machine cabinet. For proper
operation of the cooling system the window
should be kept free of dust and you should
check regularly that it is not obstructed by
foreign objects, such as bags, papers, etc.
The indoor temperature can be programmed
in the MASTER level machine option between
0.5 °C (32.9 °F) and 12 °C (53.6 °F).
Note:For safety reasons, every time the unit is stopped and started, the
process is detained during a 4-minute interval.
Elevator
A
B C D
Fig. 05
GROUP PRESSURE TESTING
To
check the pressure of the cooling unit,
remove the black cap, where the head
of the core is located. Connecting a
pressure gauge and get a pressure
reading.

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Dimensions
Height (H) Width(W) Depth (D)
455 mm
(17.913”) 715 mm (28.149”) 265 mm (10.433”)
Fig. 06
It has a product detection system based
on infrared emitters and phototransistors.
This way, when the infrared beam is cut
off, it means there is a product inside the
elevator.
Elevator product detector checking assembly
Fig. 07
A system consisting of a motor, a
microswitch, a cam movement and a
door that turns in a full circle and is
positioned in the same location
through a microswitch. Verify that the
elevator detected the door rotation
with the photocells and that there is no
obstacle in the elevator.
Lighting
The machine is perfectly illuminated
by three LED strips that are located
on the door (fig. 8). The LEDs are
encapsulated and protected to
withstand various conditions of
humidity, condensation, etc.
Fig. 08
Anchoring
LEDS
w
H
F

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These machines are fitted with holes and
supplied with an anchoring kit (fig. 9) that
can be used to anchor the machine to the
floor (fig. 10) or to the wall (fig. 11) for
greater stability and support and to
prevent thefts.
Fig. 09
Fig. 10 Fig. 11
3.2. Volume and weight
Dimensions Height (H) Width(W) Depth (D) Weight
Vision Es-Plus (with cooling unit)1.825 mm
(71.850”) 800 mm (31.496”) 1010 mm (39.763”) 306 Kg 671 lb
Vision Es-Plus (withoutcooling unit)1.825 mm
(71.850”) 800 mm (31.496”) 975 mm (39.763”) 726 Kg 1597.2 lb
* The weight of the machine is for with a 5 tray configuration.
W
F

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Vision Es-Plus
Fig. 12
4. Electric-electronic specifications ~
The cooling assembly, LED lighting power supply, turbine and transformer are supplied
with the mains voltage for the particular country where the machine is sold. They should
therefore not be handled without disconnecting the machine from mains.
Power supply voltage
230 ± 10% VAC. 50 Hz
vision Maximum power Maximum intensity
Es-Plus (withoutcooling unit)100 W 0,4 A
Es-Plus (with coolingunit)830 W 3,5 A
Power supply voltage
110 ± 10% VAC. 60 Hz
vision Maximum power Maximum intensity
Es-Plus (withoutcooling unit)100 W 0,4 A
Es-Plus (with coolingunit)830 W 3,5 A
4.1. Initial electrical installation ~
Prepare a socket, protected with an automatic connection system. The socket should
match the machine plug (European, with ground connection). Follow all Low Voltage
Installation Regulations and check that ground connection works properly once the
machine has been installed.
H

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4.2. Product dispenser channel
There are three types of different product dispensers. Depending on the type of product
to be served, you can interchange these channels, offering a wide range of
combinations. A maximum of 10 dispenser channels can be added to each tray.
Fig. 13 Fig. 14Fig. 15
Ref. code 8210061 (Fig. 22)
8210062 (Fig. 23)8210063 (Fig. 24)
Motorpowersupply 12 Vcc 12 Vcc 12 Vcc
Max. power
consumption 3w 3w 3w
To properly dispense a product, the dispenser motor operation voltage has to be
programmed on the master machine to ensure the most appropriate dispensing speed
for each product.
4.3. Control card
Fig. 16
CONNECTION CONTROL CARD
A. Transformer secondary and relays K. (Not in use)
B. Connection elevator L. Door microswitch connection
C. Connection tray motors M.RS-232 port connection (1)
D. (Not in use)N. RS-232 port connection (2)
E. Connection tray motors Ñ. (Not in use)
F. (Not in use)O. Set slave number
G. (Not in use)P. (Not in use)
A B C D E
F
P G
Q
R H
I
S
O Ñ N T M L K J

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H. Thermometer connection Q. (Not in use)
I. (Not in use)R. Set slave number
J. Battery connection (temperature
controller) S. (Not in use)
T. Connection to master
4.4. Relay card
RELAY CARD CONNECTORS
A. Cooling unit enabling and lighting
B. Control card power supply
C. (Not in use)
D. Transformer connection
Fig. 17
4.5. Electronic thermometer card
The temperature of the product hold is measured with an
electronic thermometer which can be placed in different
locations of the product hold. Normally, it is located half way up
the hold.
Fig. 18
4.6. Elevator product detector photocell cards
A. Transmitting car
B. Detecting card
Fig. 19
4.7. Electronic control system
The electronic control system is in the lower part of the cabinet. To access it you need to
previously remove the elevator product detector checking assembly.
In the case of refrigerated machines, you also have to remove the insulated cover that
protects the control card.
A
B

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POWER BOX VISION ES-PLUS 220 Vac
Mainswitch Bipolar
EMI filter 3 A.
Transformerpower 100 W
Transformerprimary 220 Vac
Transformersecondary 24 Vca , 15 Vca , 11Vca
220 Vac mains protection fuse 10 A.
POWER BOX VISION ES-PLUS 110 Vac
Mainswitch Bipolar
EMI filter 3 A.
Transformerpower 80 W
Transformerprimary 110 Vac
Transformersecondary 24 Vca , 15 Vca , 11Vca
110 Vac mains protection fuse 15 AT.
Fig. 20

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4.8. Machine electrical drawing

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5. Installation and start up
5.1. Installation
Do not install the machine near active heat sources (heaters, radiators, etc.). Avoid
obstructing the grids located at the front of the cabinet to ensure air circulation inside,
where the cooling unit motor is located (if the machine has one). Leave a distance of at
least 7 centimetres between the back of machine and the wall or other items.
In 24 hour vending facilities, make sure that the hot air coming out of the machine at the
back can be easily discharged, i.e., that the machine is properly vented at the back.
Efficient removal of hot air significantly reduces the power consumption of your machine
and hence your electricity bill.
FIMPORTANT: It is important for the machine to be level, as it should operate in
a vertical position, both laterally and front-to back, placed so the mains plug is readily
accessible and with a maximum tilt of 5% (~2°). This will also prevent noise and
vibration and will extend the cooling unit service life.
5.2. Start up
As a safety measure to avoid damaging the cooling circuit (if the machine has one),wait
to connect the machine to mains for 2 hours after finishing unpacking and installing the
machine.
5.3. Restocking machine trays
Open the machine door, press the tray anchoring system (on the side), slide out the tray
to be restocked and place the products in their channel until all of the machine’s trays
have been restocked.
Fig. 21

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5.4. Updating the machine program
The control card of the machine has been designed to use flash technology.Thisfeature
allows you to update the card program. To perform this task you need to manually lift the
machine elevator until you can see the RS-232 connector. Program updating can be
done through a PC or an EasyFlash reprogramming device.
¦USING A PC
Follow these steps to update the program:
1.-With the machine turned off, connect the PC to the machine using the RS-232 cable.
2.-Choose the program to install in flash memory:
• The program files should be stored in the subdirectory of the hard drive
corresponding to theVISION V3 machine.
• Run the PC program. Choose the menu option FLASH -RECORD -VISION V3
and choose the *.h00file.
3.-Turn the machine on.
4.-When the program has been updated, a message will appear on the PC screen
indicating that the flash memory has been successfully recorded.
¦i USING THE EASYFLASH REPROGRAMMING DEVICE
Follow these steps to update the program:
1.-With the machine turned off, connect the EASYFLASH device to the machine using
any of the cables supplied.
2.-As soon as the program is loaded, it will load the data from the file TYPES.DAT for
themachines with whichyou wishto communicate.
3.-The first thing the program requests is the type of operation you wish to carry out.
-Recording a program in flash memory.
-Erasing the card’s flash memory.
-Identifying the program recorded in a card.
4.-After choosing the operation, you have to select the machine with which you wish to
communicate.
5.-You need to select the file you are going to record.
-The program can work with two standard reference file formats, .HEX (Intel) and
.BIN. When the program has more than one bank, the file extensions will be .H00,
.H01, .H02 … (or .B00, .B01, .B02 …) and so on until all banks are completed. In
these cases, the program will only show the file of the first bank (.H00 or .B00).
-When you select a file, if the extension is .HEX or .BIN the program will know that
there is only one bank, while if it is .H00 or .B00 it will search for files with
consecutive extensions until it does not find any more (maximum .H09 or .B09) and
the number of files will be the number of banks recorded.
6.-After all the data has been recognised, the program will begin the operation chosen.

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-This process is divided in two parts, the first iserasing the flash memory and the
second is the program recording.
7.-When the recording program has finished communicating with the machine, a new
window will appear showing the result of the process.
(For more information, consult the manual of the EASYFLASH reprogramming device)
6. Operation
For the correct operation of the ES-Plus slave machine, it must be connected to a
MASTER machine or to an external payment module with the appropriate software to
control this type of slave machine. Once the MASTER machine communicates with the
slave machine, the MASTER machine or MASTER module software will determine how
the slave machine is to function (extraction, self-tests, manual handling etc.).
7. Troubleshooting
The following table will help you solve the most common machine failures.It describes a
series of anomalies, their possible causes and the steps to take in solving them or in
determining the cause of such failures before contacting our customer service.
FAULT CAUSE SOLUTION
? The MASTER machine or
MASTER module does not
detect the slave machine.
? Incorrect wiring
connection between them.
? Check the connection
cable between the two
machines and the internal
connections of the cable
with the control card of the
slave machine.
? No sales are made from
any channel in the machine.
? Machine out of service
because of elevator break
down, product detection
system fault or because
there is no motor
connected.
?
Check the fault in the
MASTER machine
checking address.
? Should there be a fault in
the elevator due to a jam,
remove it and reset the
fault in the relevant address
of the MASTER machine.
? If the lift motor does not
move properly check if it is
getting power when you try
to move it via the manual
handling address of the
MASTER machine. If there
is no power supply, check
the wiring and control card.
Otherwise, replace the

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motor.
? In case of fault in the
product detector, check
whether the product
detection LED indicator
product is always on. If it is,
you may have dirt in the
slots that the elevator has
to allow the infrared beam
through. Otherwise, place
an object inside the
elevatorand checkwhether
the product detection LED
indicator turns on. If it does
not, there may be a faulty
transmitteror receivercard
or an incorrect card power
supply due to a defect in
thewiring.
? If no motor is connected,
check tray connections.
? No sales from a channel
with product. ? Problems with the inside door opening switch. ? Check that the inside door opening switch works
properly, as otherwise, the
out of product marks will
not be erased.
? Internal temperature is
not correctly regulated. ? Problems with the electronic thermometer or
wiring.
? Problems with the
cooling unit.
? Check the MASTER
machine screen for the
relevant programming
option for the internal
temperature value to see
whether the thermometer
reading is correct. If not,
checkthewiring. If there is
something with the wiring,
fix it or replace it and if it is
OK, replace the electronic
thermostat.
? Contact our technical
supportservice.