Hi to All,
My system has 4 zones. Three put out a goodly amount of water. The pressure is abt 40 lbs. The 4th zone starts out ok with enough water and pressure but the pressure starts to drop immediately from 40 and in about 1 minute it's down to 17 lbs with with a big decrease in water. It remains at 17 for the whole time.
What is causing this? I don't see any real wet spots in the lawn.
Thanks,
Ned
My system has 4 zones. Three put out a goodly amount of water. The pressure is abt 40 lbs. The 4th zone starts out ok with enough water and pressure but the pressure starts to drop immediately from 40 and in about 1 minute it's down to 17 lbs with with a big decrease in water. It remains at 17 for the whole time.
What is causing this? I don't see any real wet spots in the lawn.
Thanks,
Ned