Hi All,

Airedale seem a tad stingy with info..
I reckon this chiller was never commissioned properly in the 1st place.
When the BMS drops the enable signal to the chiller to switch it off remotely, it seems the
chiller expects the water flow to stop as well. As the pumps remain on, the chiller thinks the flow switch may have 'stuck' and that's the alarm that is displayed.
I'd like to check the parameters to see if this is the case but checked through Carel's Pc02 parameter list and couldn't see many flow switch or pump settings..

Anyone had similar