INVT CHV160A Series - Page 191

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Ask for help.
Ask for help.
OH2 IGBT overheat
The control board is abnormal.
Ask for help.
EF External fault
Si External fault input terminal take effect.
Inspect external equipment.
CE Communication fault
Improper baud rate setting. Set proper baud rate.
Receive wrong data Press STOP/RST to
91
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CHV160A series special inverter for water supply
Fault Code Fault Type Reason Solution
reset, ask for support.