So you set your controller running and everything looks right on the digital panel, but there is no water?…
What’s going on?…
Well if you are running your retic off the mains then its most likely that there is a problem with your master solenoid. If it isn’t working then you won’t get any water to the different stations.
You can test if this is the issue by locating it, turning it on manually (usually you need to turn the coil a quarter turn anti-clockwise) and then running the system as usual. If everything works with the master valve open then you have found your problem.
If not then the problem may well be the controller itself.
I was working on a friend’s place recently with a strange fault that was proving difficult to track down.
The solenoid would come on and off intermitently. It would work 10 times in a row and then fail. There was power (27V) coming from the control box but at the solenoid the power varied between 22-26v according to my multimeter.
The power wire to the solenoid had been joined several times before it reached the solenoid and after eliminating any other possibilities (faulty coil/controller) I could only conclude that there was a problem with the wire run.
I ran a fresh wire to the solenoid and tested it around 20 times with no failure. It seemed that the wire was flawed somewhere between the controller and the solenoid. There were numerous connections and it wasn’t easy to find where the problem was so I simply ended up running a new wire.
So far so good…
This is the control box you would use if you have no access to mains power. It is totally battery operated and does not require a 240v supply.
I came across one of these in Butler this week and only realised when we arrived that it was a hybrid. The trick here is that none of your regular 24v solenoids will work with it, so because we were laying retic and turf that day it meant a frantic search to locate some DC latching solenoids.
In the end Total Eden in Balcatta had 3 we needed so it was long drive there and back to make it work. I’m not sure why anyone would use one of these in Suburbia where power is not an issue. The other thing to remember with these controllers is that the solenoids are expensive. You will pay $80.00 for each solenoid rather than the regular $30.00 so it adds to the cost of the job.
I believe you can use regular Hunter valves and simply change the coil to DC latching, but I haven’t tested that method.
Next time I’ll be making a note of whether the controller is AC or DC!
If you have an X Core controller that seems to be playing up then the most likely cause is that it needs resetting.
This can be done easily.
1. Press and hold the ‘PROG’ button.
2. While holding the ‘PROG’ button press the RESET button for 3 seconds, then release the RESET button while continuing to hold the ‘PROG’ button.
3. Continue holding ‘PROG’ button until time is displayed (this takes about 8 seconds)
Last week we did a complete revamp of a front and back yard in Quinns Rocks.
Here are some images of the retic and turf going in. It was Sir Walter Buffalo.
Trenching the easy way
Sir Walter Turf
Compacting to complete the job