Pulser wiring notes – Gasboy 1000 Series Fuel Management System Installation User Manual
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MDE-4344A Series 1000 Fuel Management System Installation Manual · November 2008
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Pulser Wiring Diagrams
System and Pump/Dispenser Wiring
Pulser Wiring Notes
• All pulsers above are shown connected to hose 1.
• Jumpers on the Pump Control PCB must be properly jumpered according to the pulser
type. This should be done by the person performing the start-up. Power to the system must
not be turned on prior to this set-up.
• Refer to
for detailed system installation specifications.
• When installed in a separate DC conduit, 18 AWG wires are required for installation.
Although it is recommended that DC pulser wires be run in a conduit separate from AC
wires, they can be combined in the same conduit with AC wires providing UL-listed cable
with the following specifications is used:
Specification
Description
Conductor
18 AWG stranded wire. Number of conductors to
be determined by pulser
Shield
Foil-wrapped 100% coverage and/or tinned
copper braid 90% coverage
Drain
Wire: Stranded, tinned copper, 20 AWG or larger/
or braided shield
Voltage Rating
Maximum operating voltage of 600V
Environmental
Gas- and oil-resistant; suitable for wet or dry
locations.
Gasboy can supply Belden
®
1063A (Part Number C09655) which is a UL-listed, 4-conductor
cable that meets the requirements listed above.
Note: Belden 1063A is UL-listed but not CSA-listed.