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programmable, which controls all aspects of the
vender. It also contains the power supply which
regulates the voltages required to operate the motors
as well as the
coin mechanism, digital display, and all
logic functions in the vender. The machine operating
system is essentially a computer and will take a little
while when you first apply power to the machine.
TOUCH SCREEN DISPLAY/KEYPAD
The Touch Screen Display/Keypad is located on the
front of the service door. It consists of an approximate
7.5” X 4.25” (190.5 mm X 107.95 mm) touch screen
display. The touch screen display utilizes icons to
move through the menu. The touch screen display is
where the vender programming is accomplished and
where the customers make their selections.
REFRIGERATION SYSTEM
The refrigeration system is a single piece unit and is
hermetically sealed. The Model BevMax 6 units
consist of a 1/3 plus horsepower compressor, with a
single fin and tube style condensing unit with one
condenser fan, condensation overflow pan,
evaporator, and evaporator fan motor. The
refrigeration unit is located behind the refrigeration
unit cover panels, mounted in the bottom of the
cabinet. This unit is designed for easy removal and
replacement from the front or rear of the vender as a
complete assembly. An electronic thermostat
regulates the cabinet temperature. The control of the
thermostat is attached to the evaporator coils and
reads the temperature of air being pulled in to the
evaporator coil.
SHELF ASSEMBLY
Typically, there are 5 shelf assemblies in every
vender; however, this can vary depending upon the
configuration specified at the time of ordering. Each
can/bottle shelf consists of 9 or 7 columns. Each shelf
is capable of holding a variety of packages. The shelf
assembly consists of the tray, where all of the
following parts are mounted: Double Gate assembly
and the slide/pusher assembly. These items are
discussed in detail below.
DOUBLE GATE ASSEMBLY (Can/Bottle
Trays)
The double gate assembly is mounted on the front
portion of the tray assembly and contains the vending
mechanism. Incorporated in the gate assembly are
the front and rear knuckle assemblies as well as the
product kicker. In standby operation, the front knuckle
is in the blocking position, which holds the front
displayed product in position to be vended. The rear
knuckle assembly is in a flat position, which allows
product to enter the gate area, and the kicker is flush
to the rear knuckle assembly. A stainless steel pin is
inserted through the rear most portion of the front
knuckle assembly and connects to a gear box below
the tray. When a selection is made, the plunger
pushes the lever toward the back of the tray. At the
same time the front knuckle is opened into a flat
position, the rear knuckle is closed to a blocking
position, holding the remaining product out of the gate
area, and the kicker is extended to firmly push the
front displayed product off of the tray. The plunger is
energized for approximately 1-½ seconds to allow
ample time for the displayed product to be ejected
from the shelf. The plunger is then released and the
front knuckle returns to the blocking position, the rear
knuckle and kicker return to their standby position and
the next product slides into the vend display position.
SLIDE/PUSHER ASSEMBLY (Can/Bottle
Trays)
The slide/pusher is located on the bottom of each
product column. Its purpose is to provide a slick,
friction resistant surface for the product to rest on.
The tall product pusher is mounted on the top of the
slide and incorporates a coil spring in the body that
attaches to the bottom of the slide through a slit. This
spring adds needed tension to insure that all products
in the column remain tight against each other and are
allowed to progress into the gate area. Periodic
cleaning and lubrication of the slides is recommended.
DO NOT USE SOLVENTS OR ABRASIVE
MATERIALS TO CLEAN ANY PORTION OF THE
TRAY.
DELIVERY (PICKER) CUP ASSEMBLY
The delivery (picker) cup assembly is located on the
XY vend mechanism. Its purpose is to pick the
product from the column and deliver the product to the
delivery port assembly. The delivery (picker) cup
assembly is mounted on the XY assembly and bolts in
position.
The X axis runs left to right. The X axis assembly is
cabinet mounted to prevent any cabinet torque and
has one belt to synchronize the top and bottom when
the X moves left or right.
The Y axis runs up and down and has the delivery
(picker) cup assembly attached. A top channel is
used to contain and hide the e chain and wiring.
Both X and Y motors have encoders for positioning.
REFRIGERATION DECK CLAMP
ASSEMBLY
The refrigeration deck clamp assembly is located on
the rear left side of the cabinet base plate. Its
purpose is to secure the refrigeration assembly tight
against the vertical base plate for refrigerated air flow
in to the cabinet. A 7/16” wrench or socket is needed
to adjust the bolt.