Service manual

Error Codes: Outdoor Units ESIE03–01
3–48 Part 3 – Troubleshooting
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3.6 Compressor Overcurrent (E6)
Remote Controller
Display
E6
Method of
Malfunction
Detection
The input current value is detected with a current sensor.
Malfunction
Decision
Conditions
When the compressor input current exceeds the specified input current value.
Refer "Approximate Input current value" on next page.
Possible Causes
P High pressure increased too high
P Voltage drop
P Failure to open the stop valve
P Faulty compressor (compressor lock)