You are not logged in.

Hunter Mini-Click Rain Sensor Troubleshooting

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.

Island Sprinklers

Starting Member

Posts: 1

1

Tuesday, March 12th 2013, 10:47am

Hunter Mini-Click Rain Sensor Troubleshooting

I have a question about a Hunter Mini-Click Rain Sensor. It shuts the stations off when I operate it manually (pressing down on the post/trigger), but when I ran it the other day during a good rainstorm (at least 1/2" of water) it didn't shut off the stations. The wiring is sound and connected properly. Its hooked up to an ESP-4 from 2004. I have the sensor set for 1/2" rainfall. When I tested it, the corks were allready saturated from a weekend of rain. I can't find any kind of date on the Mini-Click to see when it was manufactured. I was told it is 7 years old. I'm going to swap it out with a new one, but in the meantime maybe I can get some advice from someone that has the fieldtime.
Thanks,
Lito :D
Island Sprinklers (Oahu, Hawaii)

Wet_Boots

Supreme Member

Posts: 4,102

Location: Metro NYC

2

Tuesday, March 12th 2013, 11:42am

There is a sensitivity adjustment on the side of the mini-clik. It comes from the factory set for 1/8-inch, and a pro might change that to the 1/4-inch setting. It is certainly possible for the fiber discs to lose their ability to fully swell up when wet, which is why replacements can be had.

Similar threads

Rate this thread