Hi everyone…
I’m trying to hook up my AC installation to Velbus - I’ve connected the Velbus relays to the Chiller Compressor and Fan separately (I have really large AC unit…) - in the software, I’ve configured the “Cooler” channel to drive the Chiller (follow mode)… and then the Fan to follow the Chiller channel in the relays…
now the ideal thing is to have the fan go-on for a little while longer while the chiller is switched off, so condensation can be removed from the chiller itself to avoid moisture and bad stuff - so ideally when the cooler channel goes off, the chiller stops, the fan needs continues for 30 seconds to a minute or so …
how to program this?
(The pump channel in the system only works with heaters, not coolers - but effectively I want to have the same idea)…
