Document #101-0086
11
5/22/07
ELECTRICAL INSTALLATION
CAUTION! TO AVOID SEVER INJURY OR DEATH, ALWAYS DISCON-
NECT POWER TO THE MACHINE WHEN SERVICING!
This Autocashier operates on 120 VAC, 60 Hz. This unit uses a 5 AMP Circuit Breaker. This unit needs
to be hard-wired with conduit. A Ground Fault Interrupter is included with the GL-ACW-P.
Pulling Wires
The number of wires needed to be pulled for the GL-ACW-P system is shown below:
For proper operation of the GL-ACW-P, all wires listed above must be pulled and terminated as ex-
plained in the following section.
Wire Terminations
The wire terminations should proceed as follows:
•
One side of the three power supply wires (120VAC HOT, 120VAC NEU, and 120VAC GND)
should be attached directly to the electrical service panel supplying power to the installation.
They should be connected to a 15 AMP circuit breaker and the GL-ACW-P should be the
only device on this circuit. The other end of these three wires should be routed into the GL-
ACW-P through the installed conduit. The wires should be terminated as follows:
•••••
L1 (HOT) to terminal C1
•••••
L2 (NEU) to terminal C2
•••••
G (GROUND) to terminal C3.
•
The ITEM 1 wire pair (ITEM 1 SIGNAL and ITEM 1 RETURN) is used to signal the park-
ing controller that a customer has completed a transaction and is ready to enter lot. The
signal presented to the car wash controller is a normally open, dry contact relay closure. In
the GL-ACW-P, connect one end of this pair to terminals A1 and A2 on the Relay Panel
terminal block. Refer to your parking controller literature for proper connections on the other
end of this pair.
•
The CYCLE/INHIBIT pair is used for the parking controller to signal the GL-ACW-P when
the ACW should be out of service. The signal coming from the parking controller must be
able to energize the coil of a relay on the Relay Panel. This means that the parking controller
is supplying both voltage and current when it energizes the coil. Inside the ACW, the wiring
connections depend on the signal provided by the parking controller. The CYCLE/INHIBIT
pair should be connected directly to the terminal block of the Relay Panel. The proper con-
nection will have one wire of this pair connected to terminal C5 of the Relay Panel (it doesn’t
matter which one) and the other wire of the pair connected to terminal C6.
Three Wires
Electrical Power (Hot, Neutral and Ground)
Two Wires
For Gate
Two Wires
Cycle Inhibit
Spare Wires
For Future Options
