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Sunday, March 20th 2011, 2:35pm

Zone 2 Not Working Please Help

I have a Hunter Pro-C sprinkler system that seems to be working fine. All the zones kick on correctly, you can hear the buzz on all zone valves 1-6, the only problem is when zone 2 valve kicks on the master valve fails to kick on. What is happening here? Does anyone know what the problem is? Thanks


Supreme Member

Posts: 493

Location: Seattle


Monday, March 21st 2011, 1:15am

I first want to make sure your term of master valve is the same as ours.

When you say master valve do you mean the valve that is In Series with the main line pipe and prior to all other valves?

If you do have a master valve It sounds like it was accidently turned off for zone 2, which this controller has the ability to turn off the MV/Pump on a per zone basis

If you switch the dial to Set Pump Operation> Press the arrow to the right to get to zone 2> Make sure it says ON, if it says OFF press the + button to turn it on.

If it says on and it's still not working, If you have a multimeter you can check the power output. When you have zone 2 turned on, touch the common and zone 2 port and you will get around 24v reading, then touch to common to the MV/PUMP port to see if you have a voltage reading. If not try completely resetting your controller or possibly replace


Wednesday, March 23rd 2011, 8:02am

Thanks alot!!

You were write about the master valve being off. Ive been trying to figure this out for 6 months. Thanks for your Help!! 8o


Supreme Member

Posts: 493

Location: Seattle


Thursday, March 24th 2011, 2:10am

your welcome :)

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