Franklin Fueling Systems TS 550 evo Fuel Management System Installation - Manual (Page 12)

12
110 / 240 VAC Line Power Wire Connection List
Electrical Panel No. Conductors, Color
(Gauge)
Circuit
20 Amp Circuit
Breaker
1 Black wire, 14 AWG (1.6
mm) min.
110/240 VAC
Power
Neutral 1 White Wire, 14 AWG
(1.6 mm) min.
Neutral
Ground Bus 1 Green wire, 14 AWG
(1.6 mm) min.
Ground
Ground Bus 1 Green wire, 12 AWG
(2.1 mm) min.
Safety Ground
Figure 6 – 110 / 240 VAC Power and IS Ground Wiring
Power Supply
Module
RUN
ERR
5V
24V
POWER
L1
N/L2
RELAY OUTPUTS
NC1
C1
NO1
NC2
C2
NO2
LOW VOLTAGE INPUTS
IN1
GND
IN2
GND
8
16
14
10
12
6
2
4 COOLER 15A
B
A
N
LIGHTS 10A
TANK 20A
SENTINEL
PUMP #1
2P-20A 3
7
15
13
9
11
5
1
16
02 15 FF
O
OFF
MAIN
3 4
1 2
02
02
FF
O
FF
O
OFF
FF
O
51
FF
O
01
To Ground Stud
12 AWG (2.1 mm) Min.
(Figure B-2)
Redundant Intrinsic Safety Ground
Green Wire,12 AWG (2.1 mm) Min.
Electrical Power Panel
(shown with cover removed)
Neutral
Ground
Bus
- Circuit Assignment Label -
Electrical Power Panel Door
(back side view)
Black (L1-line) Wire, 14 AWG (1.6 mm) Min.
White (L2-neutral) Wire, 14 AWG (1.6 mm) Min.
Green (Gnd-ground) Wire, 12 AWG (2.1 mm) Min.
CU Earth
Ground Rod
See
Figure B-3
for details
See
Figure B-4
for details
Note: The installer must connect the earth ground conductor to the most
convenient ground terminal as long as it meets local and national
codes. The earth ground conductor must be 12 AWG (2.1 mm) or
larger.
Nut
Stud: #8 threaded post
Lock Washer
Earth Ground Conductor
Enclosure
Cup Washer
Figure 7 – Ground Stud