Pay one flat rate and access this 5-Course Bundle for three months! Replacing an Existing Controller with a Rain Bird 86715 This lesson will show the correct way to remove an old controller in a sprinkler system and how to mount and reconnect the wiring to a new Rain Bird ESP-ME3 controller.Video: 35:55 Wire Repair Using a Jumper Wire After Locating Work Found the Break 52647 This lesson will teach you how to make a repair on broken wiring you’ve found with your locating equipment. You’ll learn how to reconnect the wiring back together using jumper wire.Video: 15:45 Installing a Master Valve using an Add-a-Zone-Kit 35319 This lesson will teach you how and why to install a master valve and how to use an Add-a-zone kit to connect the master valve to the sprinkler system. Master valves are very useful in leak protection to a system because they close off water to the whole system when it is not running. If you need to add one into a system, we’ll show you how to connect it and power it.Video: 32:15 Troubleshoot Faulting Wires - Install an Add-A-Zone Kit 32587 This lesson will teach you the steps to follow for complex wire troubleshooting. We will also cover the installation of an Add-a-zone kit to show you one solution to a faulting wire issue that will get the customer’s sprinkler system up and running again.Video: 27:28 After Locating, Wire Repair and Reassessing: Properly Wrapping Up the Project 81411 This lesson will teach you the proper procedure for wrapping up a project. You will learn the steps to follow after your final assessment on a sprinkler system.Video: 6:52