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7 Wiring of Power Cord
7.1 Wiring Precuations
WARNING !
Specification of power supply: 208-230V 60Hz (for “-D”).
Before turning on, verify that the voltage is within 188~253 V range(for “-D”).
Always use a special branch circuit and install a special receptacle to supply power to the air
conditioner.
Use a special branch circuit breaker and receptacle matched to the capacity of the air conditioner.
The special branch circuit breaker is installed in the permanent wiring. Always use a circuit that can trip
all the poles of the wiring and has an isolation distance of at least 3 mm between the contacts of each
pole.
Perform wiring work in accordance with standards so that the air conditioner can be operated safely
and positively.
Install a leakage special branch circuit breaker in accordance with the related laws and regulations and
electric company standards.
CAUTION !
The power source capacity must be the sum of the air conditioner current and the current of other
electrical appliances. When the current contracted capacity is insufficient, change the contracted
capacity.
When the voltage is low and the air conditioner is difficult to start, contact the power company to raise
the voltage.
