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"Extra" Zone Was On In Timed Cycle, Lots of Standing Water.....
When my system was installed they put in two "extra" zones (6 & 7) in case I ever wanted to expand. I had rented my house out and when I stopped by to check on it yesterday I noticed a portion of the yard was extremely soggy. When I checked my timer for zone water duration, I noticed that zone 6 (extra) had been set to water for 7 minutes. Since there are no sprinklers attached to the valve box would this be responsible for all the water/soggy yard? Would this also cause damage to any other areas of the system? Just trying to figure out how serious of an issue I may have on my hands. Thanks in advance for any help and info!
AW
You should observe the system when this is happening, if you want to know where the water is coming from.
Are there wires hooked up to the number 6 an 7 terminals? Just disconnect them.
If zone 6 has a valve but is for future use I would assume it is capped off.
If for some strange reason it is not then when it went active water would pour out.
I agree with the others. Disconnect the wires to 6 and 7 and run the system to see what happens.
Could be as simple as a broken pipe.
I'm pretty sure it is capped. In that case where would the water be forced to go during its 6 minute run time?
If it is capped correctly, as in primed and glued, the water goes no where. It's just a dead end pipe.
If they just forced a cap on with a friction fit it might have blown off.
Don't really think that's what happened but worth checking.