Master the art: turn on your zurn backflow preventer in a snap

Backflow preventers are essential safety devices that safeguard your plumbing system from contamination. Turning on a Zurn backflow preventer correctly is crucial to ensure its proper functioning. This detailed guide will provide you with step-by-step instructions on how to activate your Zurn backflow preventer efficiently.

Safety Precautions

Before proceeding, it’s essential to prioritize your safety. Ensure the water supply is turned off and wear appropriate personal protective equipment (PPE), such as gloves and safety glasses.

Identifying Your Zurn Backflow Preventer

Zurn backflow preventers come in various models. Locate the device and identify its type to determine the appropriate activation procedure.

Step-by-Step Instructions

1. Locate the Test Cocks

The test cocks are typically located on the inlet and outlet sides of the backflow preventer. They resemble small valves with handles.

2. Open the Inlet Test Cock

Slowly open the inlet test cock by turning the handle counterclockwise. This allows water to flow into the backflow preventer.

3. Close the Inlet Test Cock

Once the water flow is established, close the inlet test cock by turning the handle clockwise.

4. Open the Outlet Test Cock

Next, open the outlet test cock by turning the handle counterclockwise. This releases any air trapped in the backflow preventer.

5. Close the Outlet Test Cock

When water starts flowing from the outlet test cock, close it by turning the handle clockwise.

6. Open the Water Supply

Slowly turn on the water supply to allow water to flow through the backflow preventer.

7. Check for Leaks

Inspect all connections for any leaks. If you notice any leaks, tighten the connections or contact a qualified plumber.

Troubleshooting

If your Zurn backflow preventer is not functioning correctly, try the following troubleshooting tips:

• Check the Test Cocks: Ensure that both test cocks are fully open and closed.
• Clean the Backflow Preventer: Sediment or debris can accumulate in the backflow preventer, affecting its performance. Clean the device according to the manufacturer’s instructions.
• Replace the Backflow Preventer: If cleaning does not resolve the issue, the backflow preventer may need to be replaced.

Maintenance and Inspection

Regular maintenance and inspection are crucial for the longevity of your Zurn backflow preventer. Follow these recommendations:

• Annual Inspection: Inspect the backflow preventer annually for any signs of wear or damage.
• Test the Backflow Preventer: Test the device according to the manufacturer’s instructions to ensure it is functioning correctly.
• Clean the Filter: Clean the filter screen regularly to remove debris that could obstruct water flow.

Summary

By following these comprehensive instructions, you can successfully turn on your Zurn backflow preventer and ensure its proper operation. Remember to prioritize safety, maintain the device regularly, and seek professional assistance if necessary. A well-functioning backflow preventer safeguards your plumbing system and protects your health and well-being.

Questions We Hear a Lot

1. What is a backflow preventer?
A backflow preventer is a device that prevents contaminated water from flowing back into the clean water supply.

2. Why is it important to turn on a backflow preventer?
Turning on a backflow preventer ensures that it is functioning correctly and preventing contamination of the water supply.

3. How often should I inspect my backflow preventer?
It is recommended to inspect your backflow preventer annually.

4. What should I do if I notice a leak in my backflow preventer?
If you notice a leak, tighten the connections or contact a qualified plumber for assistance.

5. Can I turn on a backflow preventer without shutting off the water supply?
No, it is crucial to turn off the water supply before turning on a backflow preventer to prevent flooding.