Figure 2-1. fuel truck controller wiring openings – Gasboy Fuel Truck Controller User Manual
Page 36
Fuel Truck Controller Manual
30
It is recommended to use metal conduits (preferably Vx metal) to provide the necessary
shielding and protection.
Conduits should be inserted in the Fuel Truck Controller through openings provided in the
bottom plate (see Figure 2-1).
Connect the wiring through optional glands or appropriate metal
tubing.
For UL/cUL listing, this product has only been evaluated for use without the optional
glands.
(*) All glands in picture are optional
Figure 2-1. Fuel Truck Controller Wiring Openings
2
2
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-
3
3
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3
3
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T
T
y
y
p
p
e
e
o
o
f
f
C
C
o
o
n
n
d
d
u
u
i
i
t
t
s
s
i
i
n
n
t
t
h
h
e
e
T
T
r
r
u
u
c
c
k
k
The types of conduits in the truck are a function of the different equipment and their location in the
truck. The following conduits are required in the Fuel truck:
Voltage conduits
o
DC power for Fuel Truck Controller
o
Pump control from pumps to Fuel Truck Controller
o
Pump In-use signal from pumps to Fuel Truck Controller
Communication conduits
o
Pulser from pumps to Fuel Truck Controller
o
Barriers/Coils from pumps to Fuel Truck Controller – Non-Intrinsically safe
wiring (NIS). Barriers may be enclosed in a special, separate Barriers Box.
Power conduit
o
Fuel Truck Controller is fed from the truck power system, after the ignition
switch. Conduits of power cable should be done in accordance with local practice.
NOTE
Barriers Box is not provided with Fuel Truck
Controller.