Wiring electronic or mechanical pumps, Fleet mechanical pcu – Gasboy CFN Series Site Controller III User Manual
Page 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’
1/4
14
14
12
10
10
8
8
1/3
14
14
12
10
8
8
8
1/2
14
12
10
8
8
8
8
3/4
14
12
10
8
8
6
4
Note: For run over 300 feet, use relay at motor location.