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Bennett Horizon 2.1 Series Installation Manual
Rules to Ensure Proper Operation
1.
Each remote dispenser uses one 120V/240V or 50/60 Hz circuit for dispenser power. Put no more than two
Horizon 2.1 dispensers on a circuit breaker (for Electronic Power).
2.
Do not connect any other devices or motors to these circuits.
3.
Put the dispenser wiring in a separate conduit. Do not put non-pump related wires, such as price signs or
intercoms, in the same conduit as pump wiring.
4.
Use only 14-gauge stranded gas and oil resistant THHN wire.
5.
Do not use wire nuts within the dispenser or the wire run from the breaker panel to the dispenser.
Connecting Submersible Pump Motor Power for Remote Dispensers
The remote dispensers require a submerged pump control relay box, such as Red Jacket or F.E. Petro across the line
starters. Check with Red Jacket or F.E. Petro for information on control relay boxes.
Termination of Field Wiring for Pump Motor Power of Remote Dispensers
WARNING:
THE TERMINAL SEQUENCE DOES NOT NECESSARILY FOLLOW THE SEQUENCE OF THE
PRODUCTS. FOR EXAMPLE A TWO-PRODUCT DISPENSER CONNECTS TO THE "A"
PRODUCT RELAY OUTPUT AND THE "C" PRODUCT RELAY OUTPUT (NOT THE "B" AS
YOU MIGHT EXPECT).
CAUTION:
Use a separate circuit breaker for each pump motor. Make sure the pump motor is never
on the same circuit breaker as any other power circuit for the dispenser.
Follow the table shown on the next page by locating the model number of the dispenser you are installing. The
individual product wires are identified by the colors used in this manual and on the wiring diagram. Connect the
designated wire to the Power Distribution Board terminal strip position or to the terminal strip located in the optional
junction box as indicated in the chart.
Connect the opposite end of the product control wire to the sub-pump relay box as below:
1
st
Product A - Connect the Red 14ga. wire to the Power Distribution Board or to the optional Junction Box as
indicated in the diagram and the other end to the control relay box for your 1st product.
2
Product B - Connect the Blue 14ga. wire to the Power Distribution Board or to the optional Junction Box as
nd
indicated in the diagram and the other end to the control relay box for your 2nd product.
3
rd
Product C - Connect the Brown 14ga. wire to the Power Distribution Board or to the optional Junction Box as
indicated in the diagram and the other end to the control relay box for your 3rd product.
4
th
Product D – Connect the Violet 14ga. wire to the Power Distribution Board or to the optional Junction Box as
indicated in the diagram and the other end to the control relay box for your 4th product.
Wiring Remote Sub-Pump Control Wires Directly to Power Distribution Board
Model Number
2422 or 2424
2433 or 2436
2444 or 2448
Wiring Remote Sub-Pump Control Wires Directly to Optional Junction Box
Model Number
2422 or 2424
2433 or 2436
2444 or 2448
Wiring Installation
Note: The color of the wire followed by the terminal number.
1
Product
st
Red to TS9
Violet to TS21
Red to TS9
Blue to TS13
Red to TS9
Blue to TS13
Note: The color of the wire followed by the terminal number.
1
Product
st
Red to TS5
Violet to TS8
Red to TS5
Blue to TS6
Red to TS5
Blue to TS6
2
Product
3
Product
nd
rd
Violet to TS21
Brown to TS17
2
Product
3
Product
nd
rd
Violet to TS8
Brown to TS7
21
Wiring Installation
4
Product
th
Violet to TS21
4
Product
th
Violet to TS8
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