LSU Installation Page 2.2 - 7 2.2
Figure 2.2-8 Line Leak Detector Wiring – FE Petro Pump Housing
DANGER
Make sure you check these wires for the absence of power
before proceeding. All pump power (240 VAC) and pump relay / dispenser power
must be off before this installation is started, otherwise a lethal hazard will be
created which could kill you or others.
Note:
A circuit breaker contact(s) can
stick closed even when the circuit breaker is in the off position.
8) Leak Sensing Unit Wiring – Reference Figure 2.2-7, or 2.2-8.
a) Use one of the supplied red wire nuts, and twist one wire lead from pump
together with one of the black wire leads from the LSU.
b) Again use a red wire nut, and twist the remaining lead from pump together
with the remaining black wire lead from the LSU.
c)
For Canadian TS-LLD leak sensing units only:
connect the green (ground)
wire from the pump to the green LSU wire.
PUMP
HOUSING
STATION
CONDUIT
PORT
M I CABLE
ADAPTER
M I CABLE
PIPELINE
LINE LEAK
DETECTOR
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