When the sprinkler zones do not turn on at all, it is generally a problem with the electrical signals running from the controller to the valve solenoids. I checked the wiring of the particular control valve and can not see a problem. If that works, it is controller system. Your watering system is divided into a series of zones. 3. If the fuse is good, check the voltage of the transformer with the multimeter. Run the wires of the new transformer through the hole into the controller box. I changed the battery, reset the schedule. The Sprinkler Warehouse Pro shows you how to assemble a two-zone drip system using your home's exterior spigot as the water supply. If the ohms number is lower than the recommendation in the owner’s manual, the solenoid switch that activates the sprinklers is defective. Use the Sprinkler Performance Charts in the Hunter Product Catalog. However, I tried relpcing with a brand new on and the same circuit breaker trip occurs. If there is power, then the regulator valve is stuck. And if I disconnect the faulting zone there is no problem. To replace the controller, fold a piece of tape around each wire on the old controller. Install a check valve on any outlet that has zone piping higher than the valve. Time to do a sprinkler system repair... the constant cold weather ended up freezing and exploding a pipe. Initially all zones worked properly. Run new 18-guage wire from the controller to valve. It maybe that you have lime in your system and it has "frozen" the solenoids up, so that no water can pass through to the other sprinklers. ... Wiring Valves And Controller In A Sprinkler System; One sprinkler zone not working; Sprinkler heads on a zone do not completely shut off; If you go to a valve box and manually activate the valve does it water? Less noticeable unless you run your sprinkler system, is that a zone is not working due to the lightning hitting a zone valve wire or the valve itself. In fact, it almost seems as though all zones are turned on, but there's just not enough pressure to see the effects as much at each zone. More rarely, it is caused by a faulty valve that needs to be rebuilt or replaced. The water sprinkler controller stops working: Here are four main problems that could cause your controller to stop working: it fails to keep time, your timer dial may not be turning, your controller won’t turn in the manual mode, or the controller fails to operate in the auto mode. There is an unknown model Orbit controller in the basement (see attached pic) which was working recently. I walked the lawn and found a head that had water all around it with squishy ground. You can do some of the things I have mentioned without the help of a plumber. When it comes to your lawn water sprinkler, a clogged sprinkler head or a buzzing pump are issues you need to resolve right away. Readjusted wiring to ensure all are firmly in place. In the last couple of weeks, our sprinkler system started making multiple zones turn on at the same time. About a month ago, I noticed that zone 1 no longer turns on, but zone 2, 3, and 4 do. To replace the solenoid, turn the controller off and close the backflow preventer on the water pipe connected to the valve. As you work with an irrigation system professional, you’ll need to think carefully about the different parts of your lawn. Here is a diagram of my problem.. I switched the wires from this zone to another and the back yard still doesn’t turn on but the front yard connected to the back yard zone works fine, so the controller is OK. If water is getting to it from the house, the heads in zone 1 should pop and start working (if you open the valve far enough). Orbit 57950 B-hyve Smart Indoor/Outdoor 12-Station WiFi Sprinkler System Controller is the model I have. A sprinkler system with a zone that will not turn on or off has either a malfunctioning timer, zone valve or a short in the low-voltage wire. All four zones worked and the water came out normally out of the sprinklers, so I’m not sure why the controller isn’t working. Many sprinkler models have check valves that can be installed on the sprinkler that is the low point in a zone. "In some areas, watering is prohibited on specific days of the week. Melody Lee holds a degree in landscape design, is a Florida Master Gardener, and has more than 30 years of gardening experience. I have 6 sprinkler heads on zone 2 and half of them all of the sudden don't work. Screw the new solenoid into the valve. Sprinkler System Not Working In All Zones How To Run Sprinkler Wire Sprinkler Valve Wire Connectors Sprinkler Manifold Lowes How To Repair Cut Sprinkler Wire. Just grab the valve (a round plastic thing) and turn it counter clockwise. “An irrigation system will fail unless suitable zones and pipe routing are designed and installed properly.” – Larry Keesen, The Complete Irrigation Workbook Obviously, there are a number of design flaws that can cause an irrigation system to fail – poor installation techniques, using the incorrect equipment, improper scheduling. 3. If it works, that will tell you that it's not a water supply issue and that it is a wiring/control issue. All you need to do if figure out if it is the timer, wire, or valve at fault. If the total number of zones is not a whole number, round the number up to establish how many zones there will be (1.2 zones becomes 2 zones). Turn valves to the left to open them more. If the total number of zones is not a whole number, round the number up to establish how many zones there will be (1.2 zones becomes 2 zones). Above Ground Sprinkler Valve Manifold Sprinkler System Not Working In All Zones Diagnose Sprinkler Valve Problem Orbit Bhyve Hardwire Installation Sprinkler Valve Wiring Troubleshooting. They all need to be set to ON. I had a winter program for some landscaping only using four zones. Touch one lead to the common terminal and the other lead to the terminal for the zone. It seems … The Sprinkler Warehouse Pro shows you how to assemble a two-zone drip system using your home's exterior spigot as the water supply. As all zones are not working, I’d look at the common wire for wiring issues. Where to buy. © Copyright 2020 K-Rain. The 5 other zones work fine. Twist the end of one wire to the common wire, and the end of the other wire to the field wire. © Copyright 2020 Hearst Communications, Inc. Controllers, valves and wiring are all at risk, but in severe cases it can even instantly boil the water in piping causing it to burst through the grass. It is normal for some water to seep out of the valve, even though the backflow preventer is closed. 4. If one sprinkler in a zone seeps water after the zone valve closes, it is most likely the lowest point in the zone. Pop the cover off the sprinkler system controller and make sure the wires -- from the valve for the zone that is not working -- are firmly attached to the terminals. Twist the two wire connectors off the wires from the solenoid to the common and field wires. If only one zone isn't working, the field wire is damaged. If one sprinkler in a zone seeps water after the zone valve closes, it is most likely the lowest point in the zone. Many sprinkler models have check valves that can be installed on the sprinkler that is the low point in a zone. How Much Water Does a Lawn Sprinkler Use? I deleted the program, reset the timer to default and still only those four of my twelve zones will come on. Nevertheless, it is always better to seek professional help so that the same problem will not happen twice. On the Hunter Pro C screen, it shows like zone 1 is working, but I do not hear any water flow, and the sprinklers do not pop up. I live in a community of about 100 homes and the sprinkler system was installed by the developer. And then I turned on each zone manually, 1 by 1 and readjusted the sprinkler head. Set the multimeter to “ohms,” which is usually represented by the omega symbol. The shut-off valve or main water valve isn’t all … Tested the system by manually activating the zones. Sprinkler Zones and Irrigation System Design The primary advantage of dividing a sprinkler system into zones is the ability to fine-tune the water supply to each part of the landscape. Of elimination had a winter program for some water to seep out of the other two wires sprinkler! Higher than the valve is stuck attempt the manual start up, water does not matter wire... 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