Google SMART LIGHT SWITCH User Manual

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Wire Nuts: These are the cap-like

objects connecting wires together, also

known as twist-on wire connectors.

Neutral

• Some old switches do not have a

neutral line. However, a neutral wire

is required to install the smart switch.

This is because the smart switch

needs to be powered on at all times to

operate.

• If you cannot nd a neutral line in your

switch junction box, contact a qualied

electrician to rewire the switch.

Ground

• A ground wire is not required for

the smart switch to work, as not all

switches need ground wires.

• However, if a ground wire is present,

it must be connected to the smart

switch.

Load

• This wire connects the light switch to

appliances. This is the wire that the

smart switch controls. All switches

have a load wire.

Line (“Live”)

• This wire brings electricity to the

switch. All switches have a line wire.

CAUTION:

• Never twine the load line and the line

wire together or connect them both to

the power line.

• Never connect the neutral wire with

any other wire.

About the Wires

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