8
If error repeats, call for service.
EC- Refrigerant leakage detection malfunction- Unplug the unit and plug it back in. If error repeats,
call for service.
Protection codes:
P1- Bottom tray is full - Connect the drain hose and drain the collected water away. If error repeats,
call for service
⑤ Power management feature(for power management models)
When the ambient temperature is lower (Cooling mode) or higher (Heating mode) than the setting
temperature for a period of time, the unit will be automatically operate power management feature.
The compressor and fan motor stop and the power management indicator light illuminates. When the
ambient temperature is higher (Cooling mode) or lower (Heating mode) than the setting temperature,
the unit will be automatically quit the power management feature. The power management indicator
light turns dark and the compressor and (or) fan motor run.
NOTE: When more than one codes occur, the priority of the code display order is:
E0—EC—E4—E2—E1—P1
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