ABB ACS310 Drive
2
Posts
1
Users
0
Reactions
317
Views
Dec 18, 2021 9:26 am
How can resolve problem A2030 INLET LOW alarm in ABB ACS310 ?
1 Reply
Dec 18, 2021 9:26 am
Cause : Pressure at pump/fan inlet too low.
Check for a closed valve on the inlet side of the pump/fan.
Check piping for leaks.
See parameter group 44 PUMP PROTECTION.
