Neurio W1 User manual

Check the Consumer Unit
Take the cover o the Consumer Unit (CU). It should look something like this:
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 wire 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.
Connect the Voltage Cable
Plug the voltage cable to the matching connector port on Neurio.
100.00036A.A
Take special note of where the mains wire enters and connects to the main breaker. High voltage will remain
on these terminals even when the main breaker is turned o, so caution must be taken to avoid them.
Got Everything?
1Mains Service Wire
2Neutral Wire
4Neutral Bus Bar
5Earth Bus Bar
615A or 20A Single-pole Breaker
3Main Breaker
1
Neurio Sensor W1
Voltage Cable
Antenna Cable
Antenna
Neurio Sensor Box Tools
2 Current Transformers (CTs)
2 Self-Drilling Screws
2 Antenna Mounts
2 Wire Taps
Phillips #2 Bit and
Cordless Drill
Multimeter (Optional)
Turn O the Main Breaker
2
Neurio should only be installed when the main breaker in the panel is turned o.
3
4
It is highly recommended that this product be installed by an electrician or other
qualied professional. Please read and review the safety warnings provided at
the end of this guide.
The red and blue wires are on the voltage cable are unnecessary for a single-phase home, so use the
marette included in the Neurio package to cap them together, and leave them unused.
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.
Take the white wire and connect it to the neutral bus bar.
1-Phase Installation Guide
7Wiring Knock-Out
Flashlight
Screwdriver

Connect the Current Transformer
When performing this step, remember that high voltage may still be present on the temrinals of the
main breaker, so caution must be taken to avoid them.
Connect the Antenna
In smaller homes, you may choose to simply connect the antenna directly to the Neurio Sensor and and
leave the antenna inside the CU. If greater range is necessary, then the cable and antenna mount should
be used to mount the antenna outside the panel.
Connect the antenna cable to the antenna connector on your Neurio. Feed the other end of the antenna
cable through either the 0.5”or 0.75“ antenna mount. Use whichever size matches the knockouts in your
panel. Fasten the antenna cable onto the mount using the nut that is supplied on the cable. Then connect
your antenna to the antenna cable.
Check Your Work
Now the panel should look something like this:
1Mains Service Wire with CT connected and
label facing away from the main breaker
5Neurio’s Red and Blue Wires capped with a
marette
2Neutral Bus Bar with Neurio’s White Wire
connected
315A or 20A Single-pole Breaker with
Neurio’s Black Wire connected
4Antenna Cable, Mount and Antenna
5
6
7
Your Neurio Sensor will come with two CTs, but only one is necessary for a single-phase home. Keep the
other one in case you need it at a later date.
Clip the CT around the mains wire. In Europe, this wire is typically brown or black. Do not clip it around
the blue or green wires.
Plug this CT into Port #1 on the Neurio Sensor.
Find a 0.5” or 0.75” knockout that is within reach of your Neurio using the included antenna cable. Most
of the 0.5“ and 0.75” knockouts will have an inner knockout and an outer ring. For either size, you only
need to remove the inner knockout and should leave the outer ring in place. Use a screwdriver to remove
the inner knockout. Feed the antenna mount through the knockout until it clips into position. For more
detailed instructions and pictures, refer to Step 6 of the 2-Phase Installation Guide.
8Close the Panel
Replace the cover on the panel and use the supplied Neurio breaker sticker to indicate which breaker
Neurio’s black wire is connected to. Once the panel is closed and labelled, you can turn the main
breaker back on.
You’re almost done! Refer to the next section, Installation Validation, to make sure that Neurio is installed
correctly. After that, the homeowner just has to follow the Welcome Guide to connect their Neurio sensor to
their Neurio account.
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Neurio must only be powered on when the breaker panel is closed, so you can turn Neurio on and o by ipping
the breaker that its black wire is connected to. This breaker should be labelled on the breaker panel.
You should hear 1 short beep, followed by a short chime. If you don’t hear these sounds, or if you
hear a descending tone, check the installation to make sure everything is connected properly.
Safety Warnings
Installing Neurio requires working with voltages that are hazardous to human health, and thus should only be
done by an electrician or other qualifed professional. Installations should be performed in accordance with the
applicable electrical code for the region in which Neurio is being installed. Whenever possible, power should be
disconnected upstream from the installation location before attempting installation of Neurio. If power cannot be
disconnected, high voltages may still be present, and caution must be taken to avoid injury. If Neurio is not used as
instructed, its protection mechanisms may be impaired.
Rules:
1. Installations should be performed by a qualied professional.
2. Do not use Neurio with voltages that exceed 240V.
3. Only install Neurio in approved breaker panels or enclosures.
4. Neurio must not be exposed to moisture, direct sunlight, extremely low or high temperatures, and
conductive pollution. Consult the User Manual for Neurio’s acceptable operating environment.
5. Neurio must be installed in a location that limits access to only qualied personnel.
When powered on, Neurio will play the following tones to indicate its status in sequential order:
After installing Neurio and before the homeowner has connected it to the WiFi network:
If Neurio is already connected to the WiFi network when it is restarted, you should also hear a long chime one
minute after the short chime. For additional troubleshooting advice and support, visit support.neur.io
Installation Validation
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