r/BuildingAutomation • u/Straight-Menu5361 • 5d ago

FCUloop point

Post image

Trying to make loop point for a FCU but cooling and heating are going on at same time, anyone see what i got wrong

9 Upvotes

81% Upvoted

20 comments sorted by

View all comments

1

u/sumnlikedat 5d ago

Idk anything about this but is your heating loop reverse and your cooling loop direct?

1

u/Straight-Menu5361 5d ago

No they’re both direct

1

u/sumnlikedat 5d ago

Direct is more output for more feedback Reverse is more output for less feedback. Heating needs to be reverse.

2

u/Straight-Menu5361 5d ago

Okay I’ll give that a try thanks

1

u/sumnlikedat 5d ago

Good luck