Wiring - LG Multi V5 Service Manual

SAFETY PRECAUTIONS

WIRING

DANGER
High voltage electricity is required to operate this system.
Adhere to the U.S. National Electric Codes (NEC) and these
instructions when wiring.
Improper connections and inadequate grounding can cause accidental
injury or death.
Always ground the unit following local, state, and NEC codes.
the equipment.
Electrical shock can cause physical injury or death.
WARNING
The information contained in this manual is intended for use
familiar with the NEC who is equipped with the proper tools
and test instruments.
Failure to carefully read and follow all instructions in this manual can
result in personal injury or death.
All electric work must be performed by a licensed electrician
and conform to local building codes or, in the absence of
local codes, with the NEC, and the instructions given in this
manual.
If the power source capacity is inadequate or the electric work is not
death.
Refer to local, state, and federal codes, and use power wires
injury or death.
Do not supply power to the unit until all electrical wiring,
controls wiring, piping, installation, and refrigerant system
evacuation are completed.
The system will malfunction.
6
Due to our policy of continuous product innovation, some specifications may change without notification.
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Properly size all circuit breakers or fuses.
Do not share the electrical circuit with other devices.
heat generation.
Do not use damaged or loose power wiring.
modify or extend the outdoor unit's power wiring. Ensure that
the power wiring will not be pulled nor weight be placed on
the power wiring during operation.
strain relief.
Improperly securing wires will create undue stress on equipment power
and physical injury or death.
Ensure the system is connected to a dedicated power source
that provides adequate power.
If the power source capacity is inadequate or the electric work is not
death.
Properly tighten all power connections.
injury or death.
Do not change the settings of the protection devices.
If the protection devices have been bypassed or is forced to operate
The information contained in this manual is intended for use
familiar with the NEC who is equipped with the proper tools
and test instruments.
Failure to carefully read and follow all instructions in this manual can
result in equipment malfunction and property damage.
Do not