Gasboy CFN Series Site Controller III Manual de usuario descargar pdf (Pagina 49)

240 Volt Wire Gauge Sizes per Feet of Run (see Note)

Motor H.P. 25’ 50’ 100’ 150’ 200’ 250’ 300’

1/4 14 14 14 12 12 12 12

1/3 14 14 12 12 12 12 12

1/2 14 12 12 12 10 10 10

3/4 14 12 12 10 10 10 8

1-1/2 12 12 10 10 8 8 8

Note: For run over 300 feet, use relay at motor location.

MDE-4298D CFN Series Site Controller III Installation Manual · September 2009 Page 45

Wiring Electronic or Mechanical Pumps Pump/Remote Dispenser Wiring

Wiring Electronic or Mechanical Pumps

The remainder of this section shows wiring schematics for electronic and mechanical pumps.

All electronic and mechanical pumps must be installed according to the manufacturer’s

instructions. Depending on the type of electronic pump to which you are connecting, you may

require additional information. Contact Gasboy Technical Service for information on various

pump interfaces.

Fleet Mechanical PCU

The fleet mechanical PCU does not contain the hardware for controlling fast flow valves. It

cannot handle auxiliary switch detects for console systems.

120 Volt Wire Gauge Sizes per Feet of Run (see Note)

Motor H.P. 25’ 50’ 100’ 150’ 200’ 250’ 300’

1/414141210108 8

1/3141412108 8 8

1/21412108 8 8 8

3/41412108 8 6 4

Note: For run over 300 feet, use relay at motor location.

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Gasboy CFN Series Site Controller III Manual de usuario Pagina 49