Quote:
Originally Posted by Richard L
Did you recalibrate the WL and WH after putting in extra, that is the impression I got from your post.
|
Yes, I did. I had 2x0,5 standard type and several month ago changed them to 2x0,7 checkvalve - so it was ok till yesterday. It doesn't work even if I remove it from the pipe and run test (second one is ok)