Description
Power Line Voltage Too Low
- Shutdown Alarm
- Occurs if line voltage has been below 330VAC and is below 340 volts for 30 minutes.
- During the 30 minutes and until voltage gets back above 340VAC the compressor is stopped, for protecting the unit.
- Indicates:
- Poor power supply.
Corrective Action
- Using DATA menu to evaluate the power line quality.
- Refer to the electrical specifications in the Specifications Section for correct power requirements.
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