Franklin Fueling Systems Tank Sentinel (TS-1001, 2001, 504, 508 & 750) Installation - Manual (Page 33)

LEVEL PROBE INSTALLATION Page 5 - 3 5
Conduits and junction boxes must be dry and watertight! Wet wiring will cause
the Tank Sentinel
® system to malfunction. Apply pipe dope on the threads of
all fittings to produce waterproof seals.
Conduits must have EYS seal fittings installed in accordance with NFPA 70
(National Electrical Code) and NFPA 30A (Automotive and Marine Service Station
Code).
WARNING Avoid explosion hazards and improper readings/faulty operation:
Run intrinsically safe wiring separately and apart from all other wiring.
WARNING Avoid explosion hazards: Only run intrinsically safe probe and
sensor cables or wires through the conduit, I.S. weatherproof pull box, and
metal conduit. Never run non-intrinsically safe wiring along with intrinsically safe
wiring ! And never wire, or splice, cables within the pull box !
Intrinsically safe (I.S.) probe cable(s) and leak detection sensor
wires/cables may be run together within the same conduit.
ELECTRICAL DANGER Failure to seal conduits in accordance with NFPA
30A and NFPA 70 could allow flammable vapors to travel through the conduit
into the system console. An explosion could result causing serious injury,
property loss, or death.
NOTE
NOTE