Multi Power Supply Unit; Coin Acceptor (Mechanical) - Jolly Roger INTERNATIONAL SPEEDWAY CAR CAROUSEL Handbook

JOLLY ROGER AMUSEMENT RIDES
GENERAL
4.1 The rides do not require any periodic maintenance but, they should be checked regularly to ensure
that they are in a safe condition for operation by the general public. In the unlikely event of the need to
make adjustments or repairs to the machine, the following procedures are recommended.
ALWAYS DISCONNECT THE MACHINE FROM THE POWER SUPPLY BEFORE
REMOVING ANY COVERS OR COIN MECHANISMS.

Multi power supply unit

4.2 The multi Power Supply Unit (PSU), which operates at 12 volts, is located on the bottom frame. To
remove/refit the multi PSU proceed as follows:
4.2.1 Removing the access panel (see Fig 7). Turn the base to align access panel opening with
the multi PSU.
4.2.2 Disconnect the electrical connectors on the front of the multi PSU.
4.2.3 Remove the two nut, bolt and washer assemblies on either side of the multi PSU and
remove the PSU from the bottom frame.
4.2.4 Refit the multi PSU by positioning it on the bottom frame, align the mounting holes in the
frame and install the nut, bolt and washer assemblies.
4.2.5 Connect the electrical connectors on the front of the multi PSU. Ensure a good connection
between the plugs and sockets. A poor connection could result in failure of the unit.

Coin acceptor (mechanical)

4.3 To remove/refit the coin acceptor proceed as follows:
4.3.1 Remove the coin acceptor by turning the lock situated on the faceplate - the coin acceptor
can now be removed from the machine and the wires pulled off the coin acceptor microswitch if
desired.
NOTE
Ensure that the wires are reconnected on the correct terminals (C and NO).
4.3.2 To remove litter from the coin acceptor, slide off the spring clip on the top of the mechanism
and remove side plate, then remove any litter or obstruction.
4.3.3 Refit the coin acceptor in reverse order to removal, ensuring that the pins on the main coin
acceptor body locate in the dimples on the side plate.
4.3.4 Adjusting screws for coin diameter and thickness are also located on the side plate, these
are factory set and should not normally require alteration.
MAINTENANCE
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