Neurio W1 Installation Manual

Neurio Sensor Box
Neurio Sensor W1
Voltage Cable
Antenna
Antenna Cable
1
Turn Off the Main Breaker
Neurio should only be installed when the main breaker in the panel is turned o .
2
Check the Panel
Take the cover o the panel. It should look something like this:
You might also have to remove a service entrance cover on the high side of the main breaker to access the
mains wires. Remember that there may be voltage on the high side of the main breaker.
3
Mount Neurio
The leads on the CTs are 4ft long, and the voltage cables are 2ft long. Try to nd a location that's within 4ft of
the mains service wires and 2ft of the breakers and the neutral bus bar. Make sure there's enough room on
either side of Neurio to connect the CTs, voltage cable, and antenna cable.
Once you've found your location, drill the two self-drilling mounting screws into the panel to mount Neurio.
4
Connect the Voltage Cable
Plug the voltage cable to the matching connector port on Neurio.
Take the white wire and connect it to the neutral bus bar.
If an empty breaker is available, connect Neurio's black wire to it. If no breakers are available, disconnect the
wire from an occupied 15A or 20A breaker, and replace it with a jumper wire of equivalent or lower gauge.
Use the included wire tap to connect the jumper wire, Neurio's black wire, and the original wire back to this
breaker. Let's call this phase Phase A.
Repeat for the red and blue wires, being sure to use breakers on di erent phases. We'll call the phase that
the red wire connects to Phase B, and the phase that the blue wire connects to Phase C. Alternatively, you
can connect the black, red, and blue wires to an empty 3-phase breaker if one is available. For tips on nding
breakers on di erent phases, see Step 4 of the 2-Phase Installation Guide.
3-Phase Installation Guide
This product must be installed by an electrician or other qualified professional.
Before following this guide, please read and review the safety warnings provided
at the end of this guide.
2 Current Transformers (CTs)
2 Wire Taps
2 Self-Drilling Screws
2 Antenna Mounts
1 Mains Service Wires
2 Main Breaker
3 Neutral Bus Bar
4 15A or 20A Single-pole Breaker on Phase A
5 15A or 20A Single-pole Breaker on Phase B
6 15A or 20A Single-pole Breaker on Phase C
Got Everything?
3-Phase Kit
1 Current Transformer (CT)
1 Wire Tap
Tools
Multimeter (Optional)
Phillips #2 Bit and
Cordless Drill
100.00029A.A