Forum Discussion
Dutch_12078
Jul 15, 2014Explorer II
tad94564 wrote:
FYI, There is now two different seelevel systems..
The old one used the original sensor wiring if it was there; each sensor had a seperate wire.
The new one uses a one wire setup between all the sensors.
The old one (at least as of 2008) also only needed a single wire (plus ground) to connect all the tank sensors except the LP to the display. Depending on the tank layout, it sometimes works out better to use one of the original sensor wires at each tank though, tying them together at the display for connection to the single input wire. On my installation for example, I used one wire from the original gray tank sensors to bring the new black and gray sensor signals to the display input, and a separate original wire from a fresh tank sensor to bring that new sensor's signal to the same display input.
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