You are not logged in.

Dear visitor, welcome to SPRINKLER TALK FORUM - You Got Questions, We've Got Answers. If this is your first visit here, please read the Help. It explains how this page works. You must be registered before you can use all the page's features. Please use the registration form, to register here or read more information about the registration process. If you are already registered, please login here.

mtnummy2190

Starting Member

1

Wednesday, March 21st 2012, 6:15am

Zone 4 won't shut off

All zones start & shut off properly on my rainbird RC-4BI until it hits zone 4. This zone will keep running even after I manually turn the system off or go to another zone. I have to turn the water supply off to stop the water flow.

2

Wednesday, March 21st 2012, 7:15am

My first thought would be that the valve is failing.
Question: if you turn the water back on does the zone run again?
Or does it wait until the next time it's activated?

JasonTang

New Member

Posts: 2

Location: surrey

3

Wednesday, May 23rd 2012, 10:31pm

I am having the same problem, when i turn on the water supply, 2 of 3 zones are auto started, and can not shut off from controller until i turned the water supply off.

what should i do?

thanks a lot

Wet_Boots

Supreme Member

Posts: 4,080

Location: Metro NYC

4

Thursday, May 24th 2012, 7:02am

fix the stuck-open valves

Rate this thread