Voltage Sag Protection; Communication Fault; Module Protection; Module Overheating Protection - Gree LIVS09HP115V1A Service Manual

Service Manual

(6)Voltage sag protection

(7)Communication fault

(8)Module protection

(9)Module overheating protection

1. Starting estimation:
2. Frequency limited
3. Reducing frequency at normal speed and power turn-off:
4. Reducing frequency at high speed and power turn-off:
5. Power turn-off:
transferring also will not clear it).
(10)Compressor overloads protection
(11)Phase current overcurrent protection of compressor
steps:
1. Frequency limited
2. Reducing Frequency
3. Power turn-off
Technical Information
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Clearing Time of
25