Tank leak sensors, models ls-3, ls-3s, and ls-3ss – Ronan X76CTM User Manual

Page 31

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TANK LEAK SENSORS

MODEL LS-3, LS-3S, AND LS-3SS

.875 in.

3.000 in.

1.310 in.

FLOAT

LISTED 48RO

SWITCH

3/4 NPT

CONNECTION

BLACK

RED

INSTALLATION INSTRUCTIONS
FOR STEEL DOUBLE WALL TANKS

Lower sensor on cable until it rests on bottom of tank annulus in a vertical
position. Pull the remaining cable into the junction box and cut off the excess
length. Secure cable to prevent slipping into the tank annulus. Connect leads
to wire from the tank monitor input terminal strip.

OTHER APPLICATIONS

High level alarm for overfill prevention in the tank sump leak sensor. Piping
sump leak sensor. Secondary containment liquid level monitor. Pump
start/pump stop level sensor.

NOTE:

Reference Ronan Engineering

Drawing Number X76B545