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for Use with a Console or Controller
Data wires are required for operation of each fueling position with a control console or controller. The
data wires can be put in the same conduit as the other pump wiring. Each side (fueling position) of a
dispenser requires one Orange and one Yellow 18-gauge, or larger, data wires.
Communication wire termination
1. Connect 1 Orange 18ga. wire to power supply board terminal 24 for side 1 positive connection.
Connect the other end to the control console position 1 positive.
2. Connect 1 Yellow 18ga. wire to the power supply board terminal 23 for side 1 negative connection.
Connect the other end to the control console position 1 negative.
3. Connect 1 Orange 18ga. wire to power supply board terminal 26 for side 2 positive connection.
Connect the other end to the control console position 2 positive.
4. Connect 1 Yellow 18ga. wire to the power supply board terminal 25 for side 1 negative connection.
Connect the other end to the control console position 2 negative.
5. If debit or credit reader option is present connect the Blue, Violet and Gray wires to the terminal strip
on the card reader interface circuit board.
CAUTION: Data wires (two 18-gauge per fueling position) are dedicated to a particular fueling
position. To prevent damage to the electronic circuit boards, do not mix the data wires or
connect them to any other data wires.
CAUTION: DO NOT USE WIRE NUTS OR SPLICES ON DATA WIRES. FAILURE OF THE SYSTEM
WILL OCCUR.
FINISHING THE DISPENSER WIRING INSTALLATION
1. Wrap some "CHICO X" fiber around wires and push into conduit assembly to prevent potting from
running down the length of the conduit. See Figure 12.
2. Using the wire separator provided, install one wire in each hole until all wires are separated. See
Figure 12.
3. Push wire separator at least 3/4" into conduit.
4. Prepare potting compound according to directions.
NOTE: Use "CHICO" potting compound for sealing fittings in hazardous locations.
5. Using a funnel, pour potting into conduit, be sure to get potting in between each wire. See Figure
12.
6. Let stand until firm.
Data Communication Wiring
23
Figure 12
105894 Rev G 12-6-16
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