NOTE: The device will NOT sense hydrocarbon vapor if it is fully in water.
l This sensor uses ONE Controller Interface I.S. Module position
l Start with the Connections table and “Typical Installation" drawing below.
l Do a check to make sure there are no hydrocarbon vapors before you install this sensor in a Dry
Monitoring Well.
l Install the sensor close to the top, above the water level, if applicable (if the sensor is under water it will
not operate).
l Connect the sensor cable to the sensor.
l Connect the sensor wires to the field wires in the junction box. Use the supplied cable gland and silicon
wire nuts.
l Seal the electrical connections with the epoxy seal packs (refer to M00-390008 Waterproof Electrical
Connections for instructions).
l Install explosion-resistant sealing fittings at both ends of the conduit. Refer to the Probe-Cable Seal-
offs section of the console's Installation Guide for instructions.
Connections
Sensor Wire Color 12V Smart Sensor Interface Channel
Red Power
Black (hydrocarbon sensor) Signal
Shield (or 3rd conductor) Ground
M2050-PLUS MagLink LX Plus Installation Manual | Dover Fueling Solutions 100