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© by NECTA VENDING SOLUTIONS SpA 0407 239 -00
CHANGING THE NUMBER OF TRAYS
The vending machines are supplied with 7 trays.
It is however possible to bring the number of trays to 5 or
6, proceeding as follows:
- Disconnect the plug from the power supply.
- Remove all trays from the machine.
- Move the guides (see Fig. 22) placed on the side
supports, except the first ones at the bottom which stay
in the same position.
- Remove the pair of guides not used.
- Replace the 5 or 6 trays, ensuring that the connectors
are inserted properly.
- Secure the removed cables, as not to be in the way of
other trays and cables.
- Reprogram the machine.
CHANGING THE TRAY CONFIGURATION
The configuration of the spirals on each tray can be
changed. To go from two selections with single spirals to
one selection with double spirals, do as follows:
- Remove the tray to be modified.
- Remove the centre wall, pushing it towards the back
and then lifting.
- Remove the spirals, and the flanges, from the two
motors.
- Disconnect the left-hand side motor from the cable and
remove it from the tray. In its place, fit the bush and pin
bush.
- Install the right-hand and left-hand spirals with the
same pitch onto the new flanges (right and left are
identical), fitted with a cogged wheel, and then connect
the right-hand one to the motor still on the tray and the
left-hand one onto the previously installed bushes. The
two cogged wheels must mesh.
- Remove the price labels and the product holders no
longer used, and if necessary update the price labels
still in use.
- Program the new selections with the desired price.
- Test the modified selections, to be sure of their correct
operation.
Fig. 23
N.B.: The selection numbers are formed by two figures;
the first figure refers to the tray number, counting from the
top (1-6), the second figure refers to the spiral number,
counting from the left (0-5).
The selection number to which the motor is connected will
therefore be formed by the tray number plus the wire code
number.
Fig. 22
1 - Tray connector
2 - Tray guide
1 - Tray
2 - Mobile walls
3 - Right-hand spiral
4 - Left-hand spiral
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