Fronius Energy Package - Manual (Page 19)

17
EN
b) Flooding:
- Switch off main switch
- Open residual current-operated circuit breaker
- Protect system from water, pump water away
c) Undefined operating status (see also section titled “Undefined operating statuses” on
page External Link: “Page”):
-
Ensure adequate ventilation.
- Switch off main switch
- Open residual current-operated circuit breaker