I loathe, yet am somehow perpetually amused by, these sorts of unexpected oscillators. I have had to deal with a 2000 ton chilled water plant which had similar shenanigans recently due to oscillating its "low water flow" cutouts and the motorized isolation valves on each chiller...full load, 900hp compressors...
Posts by jtl
3 publicly visible posts • joined 13 Nov 2016