Jofemar Vision ES-PLUS User manual

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

Vision Es-Plus // Vending
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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