Afternoon all,

Have an issue with a Carrier air cooled package chiller.

The fault present is a Water Loop : Delta Pressure Error.

Have spoken to Carrier and have had no luck with them advising what the issue could be.

There are two chillers, both having the same issue as they're on the same chilled water circuit.

Has anyone here come across this, and if so can you give some advise please?

TIA