Evend SOLID AS 6x6 User manual

EBA Sp. z o.o.
ul. Popiełuszki 86
38-401 Krosno, PL
[email protected].pl
www.evend.com.pl
tel. [phone]
Service
Manual
Spring Operated Automatic Vending Machine
SOLID
AS 6x6
AS 6x8
AS 6x10
AS 6x12

VENDING MACHINE
Evend is a brand of Polish
vending machines produced by
EBA Sp.z o.o. a company with
long tradition of industrial
production, strong position on
the Polish and international
market and a company that
promotes the development and
innovative technology.

VENDING MACHINE
Dear Customer
Thank youfor purchasing our spring operated automatic vending machine and congratulations
on a good choice. This service manual allows you to become familiarized with the operation,
start-up and proper maintenance of the machine. The information contained concerns
particular functions and a method of their use. You should carefully read the following
recommendations and warnings, before starting installation.

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VENDING MACHINE

Table of contents
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1. Information ...................................................................................................................... 7
1.1. Equipment.................................................................................................................. 7
1.2. Specifications ............................................................................................................. 7
1.3. External structure of automatic machine..................................................................... 8
1.4. Internal structure of automatic machine...................................................................... 8
1.5. Assembly.................................................................................................................... 9
1.6. Power supply. Electric box.........................................................................................10
1.7. Display.......................................................................................................................12
1.8. Drawers.....................................................................................................................13
1.9. Springs......................................................................................................................14
1.10. Gear motors.............................................................................................................16
1.11. Payment device.......................................................................................................17
1.12. Maintenance and cleaning operations. Hygiene.......................................................17
1.13. Transport.................................................................................................................18
1.14. Additional equipment...............................................................................................18
2. Main board. Automatic machine configuration............................................................19
2.1. Main board ................................................................................................................19
2.2.1. Main board components .....................................................................................19
2.2.2. Main board connector with pin description..........................................................20
2.3. Main board menu.......................................................................................................21
2.3.1. Prices .................................................................................................................22
2.3.2. Statistics.............................................................................................................23
2.3.3. Automatic machine setting..................................................................................23
2.3.5. Accessories ........................................................................................................25
2.3.6. Communication...................................................................................................26
2.3.7. Test ....................................................................................................................27
2.3.8. Failures...............................................................................................................28
3. Refrigerating unit ...........................................................................................................29
3.1. Refrigerating unit construction...................................................................................29
3.2. Refrigerating unit disassembly procedure..................................................................29
3.3. PJEZS0H000 temperature controller .........................................................................31
3.3.1. Controller's front panel........................................................................................31
3.3.2. Controller's back panel........................................................................................32
3.3.3. Functions of controller.........................................................................................32
3.4. Automatic machine refrigeration unit cautions............................................................33
4. Environment protection.................................................................................................34
5. Warranty..........................................................................................................................35

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Information
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1. Information
1.1. Equipment
The spring-operated automatic vending
machine is the equipment used for the
automatic sell of the packed products in
controlled temperature. The drink and snack
type products can be stored in it.
The automatic machine is built of three
chambers. Refrigerating unit is placed in the
first, the products in the second and a control
block in the third one.
The products are visible through a double, low
emission glazing. A purchase of the product can
be made by means of a keyboard and a
payment device. All operations are clearly
visible on a graphical display. The purchased
product can be collected from a product release
pocket. Distribution servos are controlled by a
main board with a microprocessor. It enables
programming and modification of the automatic
machine performance.
Fig.1 Spring-operated automatic
machine AS6x8 with parameters
1.2. Specifications
AS6x6
AS6x8
AS6x10
AS 6x12
Height
1840mm
1840mm
1840mm
1840mm
Width
737mm
885mm
1032mm
1185mm
Depth / ( with
doors opened)
890mm /
(1430mm)
890mm /
(1580mm)
890mm /
(1727mm)
890mm / (1865mm)
Weight
290 kg
320 kg
350 kg
390 kg
Supply
230 V
230 V
230 V
230 V
Frequency
50 Hz
50 Hz
50 Hz
50 Hz
Power
400 W
600 W
600 W
600 W
Ambient temp.
from +9° to +26°C
from +9° to +26°C
from +9° to +26°C
from +9° to +26°C
Max. Relative
humidity
60%
60%
60%
60%
Payments system
MDB
MDB
MDB
MDB
Coolant
Refrigerating unit
Refrigerating unit
Refrigerating unit
Refrigerating unit
Defrosting
Automatic, Manual
Automatic, Manual
Automatic, Manual
Automatic, Manual
Refrigerant
R507
R507
R507
R507
Max. drawer
number
6
6
6
6
Numer of springs
30 single,
3 double
40 single,
4 double
50 single,
5 double
60 single,
6 double
Operating
temperature
od +7°C do +20°C
od +7°C do +20°C
od +7°C do +20°C
od +7°C do +20°C

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1.3. External structure of automatic machine
1. Loudspeaker with motion sensor /optional/.
2. Banknotes accepter /optional/.
3. LCD display.
4. Numeric keyboard –used by customers to select a product and by an operator for the
automatic machine servicing and programming.
5. Coin intake.
6. Withdrawal button –pressing the button results in a return of the thrown in coins from
a coin mechanism before purchase of goods /the function depends on the coin
mechanism setting.
7. Proximity card reader. RFID.
8. Lock –used to open and close main doors and control panel.
9. Coin return –receipt of a change and not accepted coins.
10. Product collection pocket –receipt of the purchased goods.
11. Front grill.
Fig.2 External structure of automatic machine
1.4. Internal structure of automatic machine
1. Spring operated drawers –used for storage and sell of products.
2. Product number and price display /optional/.
3. Hotspot Wi-Fi. /optional/.
4. Sense & Talk. Speaking system. Lighting change /optional/.
5. Main board with microprocessor - enables programming and modification of the
automatic machine performance.
6. LED lighting . /optional LED RGB/.
7. Mains connector - /optional/.

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8. Payment device –used to make payments.
9. Photocell –used for product release detection.
10. Refrigerating unit –responsible for proper temperature maintenance in the product
chamber.
11. Electric box with thermoregulator. The thermoregulator is a programmable controller
enabling direct control of the refrigerating unit.
12. Refrigerating unit filter.
Fig.3 Internal structure of automatic
1.5. Assembly
The automatic machine is designed for indoor operation. The automatic machine must not be
installed near intensive heat sources or water sprinklers. Before the installation make sure that
the front glass is not subject to a direct effect of the sun’s rays. The machine operates properly
in the temperature range from 9°C to 26°C and the humidity not exceeding 60%.
In order to ensure a proper circulation, areas of air change shall be left free (front and back of
the machine) (Fig.4). A distance between the machine and a wall shall not be less than 10 cm.
It is recommended to apply the Upper Bracket Spacer (Fig.5). Where necessary the automatic
machine can be fixed to a substrate with the Lower Angle Bracket (Fig.6),delivered with the
machine, screwed into the machine feet.

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Fig.5 Upper Bracket Spacer
Fig.4 Proper machine installation Fig.6 Lower Angle Bracket
The machine should be properly levelled. The lower machine feet should be used for that. The
real machine dimensions (door opened, easy access) should be taken into consideration in
planning distributor layout.
1.6. Power supply. Electric box.
The machine is supplied with the electriccable with plugfor connection to 230V power network.
Before making the electricity connection we need to ensure that the socket the machine will
be connected to meets the standard requirements as well as verify the grounding integrity. An
annual verification is strictly recommended.
The supply connections inside the machine shall not be modified.
Supply indications
Brown
Phase
Blue
Neutral
Green-yellow
Protective
Power consumption:
The measurement was performed at the ambient temperature maximum 30°C, the refrigerating
chamber temperature 10°C , the temperature of loaded products (with the machine empty)
less than the ambient temperature. The power consumption for one day (24 hours) is 6kWh
( for AS 6x8).

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Fig.7 Block diagram of the automatic machine supply

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Electric box
All installation operations shall be performed by a qualified personnel only and meet all the
requirements of applicable standards.
The mains supply cable is led to the Input 230V AC connector. Remaining connectors are
used to connect the components, according to the figure below.
➢In the electric box the following items are placed:
➢Refrigerating unit controller Thermoregulator (see Section 3.3)
➢master switch, refrigerating unit switch.
➢R10A 250V fuses 2 pieces, R2A 1 piece.
Fig.8 Electric box view
1.7. Display
The machine is equipped with the
graphical display WC2002A, protected
by the scratch resistant screen. The
display enables performing all
determination and selection operations
by the user (the product selection,
number of coins inserted into the
machine, information on the purchase
status, information on the selected product availability) and programming by the operator (main
board operation, information on the machine status, faults etc.). The screen cleaning shall be
performed with the dumped cloth only.
Rys.9 Graphical display WC2002A

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1.8. Drawers
In order to fill-in, the drawer should be slightly lifted and pulled to the stopping point. The two
highest mounted drawers tilt down to facilitate filling with the goods. Before thegoods insertion
the springs should be verified for a proper selection for a given product. Softer packagings
should refill the lower drawers.
Fig.10 The drawer configured for 8
springs
Fig.11 The drawer configured for 4 double
springs
The drawer dismantlement
1. Lift and carefully pull to the
stopping point.
2. Disconnect the motor
connection cable.

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3. Lift the drawer so as to
disengage the wheels from
the guide.
The machine is designed to allow any configuration of the drawers’ orientation. In order to
change a height, the position of the guides, mounted on the side walls, should be changed
(ensure that the position of the left and the right guide respectively, is the same).
The bulkheads usedfor the engines support are placed on the back wall of the drawer. Thanks
to the perfect fit of the engines the additional mounting in not needed, simplifying assembly
and disassembly of the engines, respectively.
For the flat products and cans the additional slides facilitate sliding of the product. For
performing the adjustment of the spring position, the slide should be unscrewed at first.
The failure to observe these rules can result in damage of the slide or the slide mounting.
1.9. Springs
The machine is equipped with the steel springs, galvanic coated for corrosion protection. The
selection of the springs spacing, to fit the product size, is possible. The springs can have 72
mm diameter with a stroke from 30mm to 80mm. For the big size products the double springs,
mounted on the motor with the double power transmission system, are installed. The springs
rotate in opposite direction (one to the right and one to the left).

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Fig.12 Spring types

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1.10. Gear motors
In the machine, depending on the model and configuration, the number of motors (standard
configuration) is as follows:
➢SOLID 6 –33 motors, the first drawer equipped with three motors, the remaining five
drawers with six motors each.
➢SOLID 8 –44 motors, the first drawer equipped with four motors, the remaining five
drawers with eight motors each.
➢SOLID 10 –55 motors, the first drawer equipped with five motors, the remaining five
drawers with ten motors each.
➢SOLID 12 –66 motors, the first drawer equipped with five motors, the remaining five
drawers with ten motors each.
The motors are used to rotate the springs. Supplied with 24 V DC.
Fig.13 The back wall of the drawer view with the motors mounted for AS6x8
Motor dismantlement
1. Carefully disconnect
the power lead.

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2. Pull the motor from the
support bulkhead.
3. The end of
dismantlement. Pull the
spring from the spring
fixture.
The assembly
procedure should be
performed in the
reverse sequence.
1.11. Payment device
The automatic machines SOLID in SILVER version are not equipped
with the payment device. The installation is performed by the customer
individually. Payment device installation –in the control panel remove cap
(see section 1.4.) by unscrewing the 4 nuts and then screwing frame PD(Fig.
14).
Fig.14 Frame PD
1.12. Maintenance and cleaning operations. Hygiene
All elements are high quality powder coated. This facilitates cleanness maintenance inside of
the machine. Clean with a damp cloth. The producer shall not be liable for any defects resulting
from cleaning with the aggressive chemical agents.
The refrigerating unit filter and the unit shall be periodically cleaned (every 60 days). In
order to perform the unit filter cleaning, the front masking frame should be disassembled (see
chapter 1.4). For the refrigerating unit maintenance and cleaning operation, dismantlement

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of the unit is necessary (see chapter 3.2). The vacuum cleaner or the compressed air should
be used for the impurity removal from the condenser.
The machine operator shall be responsible for the machine hygiene and maintenance. During
all cleaning operations any water sprays should be avoided and for safety reasons the machine
should be disconnected from the mains.
The following factors influence the machine service life:
➢ambient temperature,
➢temperature inside the chamber with products,
➢machine location,
➢kind of products,
➢filling up frequency,
➢usage culture.
1.13. Transport
The machine in transport shall not be:
➢deflected,
➢reversed,
➢shaken,
➢suspended on loops or ropes.
The forklift truck or pallet truck shall be used for the machine transport. Special care should be
taken during transport activities. The machine should be stored in a vertical position. Special
attention should be paid to all activities.
1.14. Additional equipment
The additional equipment includes the following:
➢Sense & Talk. Speaking system. The system acts on a principle of move detection.
When the device detects a person presence (movement) near the machine, the sensor
will enable a music box and previously recorded sequence of sounds will be played.
The music box operating manual is supplied together with the machine.
➢Hotspot. WLAN. Two router set can be installed in themachine. They provide an open
and public hotspot enabling use of Internet. The operating and configuration manual is
supplied together with the machine.Wyświetlacze numerów i cen produktów.
➢Products numbers and prices displays. The display system for the positions and prices
in the machine. When established in the VMC main board menu, the prices will be
automatically displayed on the displays below each position in the drawers of the
spring-operated machine. In the service mode starting statistics → collectible → number of
products sold on the displays (green color) the number of the products sold, for a given
position, will be displayed.
This is a very convenient and attractive system. It saves operator’s time and
considerably improves attractiveness of the automatic machine.