Dear All,i'm using type 1231 and a pump type 114 in a heating system with type 56.
i keep having an error "Invalid floating point" and the simulation stops.
But if i reduce the rated flow rate (Which is not the aim of the study) on type 114 it works a little bit longer and then stops.
And no error is indicated in the list file.
You will find attached my project files maybe you could help me find the source of the problem.
Thank you.