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ENGLISH
9-4. Precaution for motor protection
Customers provided with the Chiller may have concerns about protection and safety of the Chiller compressor
medium voltage, but the LG Chiller has a safety function in the inverter for the protection of the medium voltage as
shown below.
Motor Protection
There is a protection function for no motor, motor phase deficiency and over current in the inverter, so it checks
whether the high-voltage motor is being operated safely. If current over the set value occurs, it has a protection
function to prevent overload and stop chiller immediately by sending a signal to the control panel depending on the
degree.
Summary of Contents for RCWFL Series
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