Posted 3/26/2008 03:59 (#341999 - in reply to #341842) Subject: RE: This redball monitor is perplexing me...
NE Mo
We had similiar problems. The diaphram check valves were the problem. We go rid of them, and ran a HOT lline to each row, with the correct orfice to solve the problem. We don't want anymore of the diaphram check valves