AMS TOUCHLESS, Руководство по эксплуатации и обслуживанию

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L0192A
11
keep the two helices synchronized. Depending on motor
configuration, the motors may jog twice during vend cycles to try
to dislodge hanging product.
Note:
When
not
in Service Mode, and with door
open
, press
#
to reset all switched motors to Home position. (This is not
applicable for non-switched motors.) Motors already at
home will not move. (See
TRAY SETUP
on page 22.)
Sensit II Vend Motors
A Sensit II (or simply
S2
) vend motor has a plastic case which is
all ivory in color. As mentioned earlier, a dual helix S2 motor has a
larger “butterfly” gearbox allowing two helices, one for CW and
another for CCW rotation, to be installed. The dual helix housing
only allows helices to be adjacent to each other.
These motors have no home switches and have been
discontinued and replaced with S3 vend motors. However, the S3
Control Board can be set to accommodate these motors. (See
TRAY SETUP
on page 22 for details on changing motor types.)
Helices
There are four sizes of helices available, approximately 1 1/2”,
2 5/8”, 3”, and 4” in diameter. There are several pitches available
in each size, and is determined by counting the number of product
openings in the helix.
(See
CHANGING HELICES
on page 18,
MOTOR POSITIONS
on page 18 and
HELIX HOME POSITION
on page 19.)
Dividers
The dividers separate product columns on the tray. To remove the
divider, push rearward and lift. To install, insert the rear tab in the
desired slot, push rearward and then down. Make sure the locking
tabs on the bottom have engaged their respective slots and pull
forward. Bottle tray dividers are held in place with rivets.
Candy Pusher Bar
On snack trays, 2 horizontal slots in the divider allow for the
installation of a candy pusher bar. The candy pusher bar keeps
items pushed to one side of the column. This is typically used with
tall and narrow products. The candy pusher bar is removed by
pulling the bar free from the plastic clips. To reinstall, it is easiest
to squeeze the bar into the clip using pliers (See
CANDY
PUSHER BAR INSTALLATION
on page 19).
ELECTRICAL PANEL
Power Switch
The power switch is located on a panel inside the cabinet on the
lower right side of the machine The power switch is used to
disconnect 24VAC power to the control board.
Note: The power should be shut off when any
electronic devices are being connected or
disconnected, when the board is being serviced, or
before any wiring harness is connected to or
disconnected from the electronic control boards or
sensors.
Fuse Holder
The fuse holder is located on the panel just below the power
switch inside the lower right rail mount. It contains a 3 amp fast-
blow fuse to protect the 24 VAC power supply to the control
board. A spare fuse is stored in the cover. The fuse holder is
opened by pressing back on the indicated side of the cover and
pulling out.
Transformer
The transformer reduces the input voltage to 24 volts AC for the
control board. It is located beneath the cover which protects the
power switch and fuse holder.
RFI Filter
The filter removes electrical noise from the power supplied to the
24VAC transformer to prevent interference with operation of the
control board and software. It is located next to the transformer.
Ground Attachment
The vendor electrical ground is made through the use of
grounding studs or screws at the lower back wall of the right rail
mount. Earth ground and individual ground wires from the high
voltage components are attached here,
and should always be
replaced after service or repair.
3 VENDOR SYSTEMS AND COMPONENTS