INVT CHV160A Series - 7 Trouble Shootingt; Fault and Trouble Shooting

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CHV160A series special inverter for water supply
7. TROUBLE SHOOTINGT
7 . 1 Fau l t and troub l e shoot i ng
Fault Code Fault Type Reason Solution
OUT1
IGBT Ph-U
fault
1. Acc/Dec time is too short.
2. IGBT module fault.
1. Increase Acc/Dec time.
2. Ask for support.
OUT2 IGBT Ph-V fault