Posted 3/10/2020 21:52 (#8095130 - in reply to #8094780) Subject: RE: Problem with raven 440 or metering valve
Butterfield, MN
Yes, they switch polarity depending on if you're trying to open or close. You may be able to jam a couple wires into the plug and test voltage with the valve plugged in, so you're getting the current draw, and can see if the voltage is still there when you measure between the two pins.
Problem with raven 440 or metering valve
