Turn the valve counterclockwise in order to release the valve from the sprinkler head. Turn the top of the valve; this will open the valve housing. Continue to twist the valve until it’s released all the way. Remove the diaphragm and spring that are both located inside the valve. Clean ...
Next, turn off the water supply to the sprinkler system and set the timer to open just one zone. If the zone has a manual drain valve, open it up. Use the compressor to blow out the first sprinkler zone. Once the sprinkler heads pop up and expel water, immediately release the air pr...
How to Winterize Your Sprinkler Systems To winterize your sprinkler system and get it ready for the cold winter months, follow these steps: Turn the water supply off. Depending on how your system was built, you will be able to find the main valve (sometimes called manual drain valve or...
Manually operated valves feature a handle that can be switched to an "on" or "off" position or rotated. Mechanically operated valves are controlled by an actuator attached to them. An actuator is needed for instance in the case when the valve is too large to be operated manual...
Turn off the irrigation system after five minutes of flushing, and then restore the circuit valves to their original position. Put the sprinkler heads back on the lines. If you have a RainBird irrigation system, you may need to troubleshoot the irrigation valve from time to time. While the...
Get yoursprinkler system ready for winterto prevent frost damage. Here’s a helpful checklist: Turn off the water supply: Locate the main shut-off valve, typically found in your basement, crawl space, or a valve box in your yard. Turn it clockwise to close the valve and stop the water ...
Irrigation systems provide water. When it comes to watering plants in our yards or gardens, most of us don't always like to rely on the weather -- we may use watering cans or sprinkler systems. This is irrigation at its simplest level. And while this is fine for the home gardener, whe...
Without a safety drum vent, a fire can turn a drum of flam- mable liquids into a bomb. In dispensing flammable or combustible liquids from one container to another, it is important to either bond or ground the containers to prevent static discharge ...
Dishwashers are usually protected from overfilling by a float switch. This switch is located in the bottom of the unit. Here's how to check and replace it: Step 1:Open the door and remove the bottom dish rack. Check to see if the float valve is stuck. If it is, clean away food ...