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probb

Unregistered

1

Saturday, April 16th 2011, 7:15pm

All Valves Are On

Have an Indoor Irritrol Rain Dial Plus Controller -- 12 Zone -- running 10 zones. Several years old now. All was well when shut down for Winter. Firing back up now and All Of The Valves Are On... No Controller Function/Impact upon the Valves. Controller shows no fault codes. Reset Controller by Removing Battery Backup and Disconnecting Transformer. No Effect. Cleaned Valves. No Effect.

mrfixit

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Posts: 1,460

Location: USA

2

Saturday, April 16th 2011, 7:32pm

Try this, turn all of the flow controls off. Then with the water supply on to the manifold open up the flow controls one at a time. You probably don't even need to turn them all off. You could just turn them off one at a time with the manifold under pressure. I bet after you shut down half of them the other's shut off by themselves.

probb

Unregistered

3

Saturday, April 16th 2011, 8:09pm

BINGO!

Many thanks! All is right with the system, once again!

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