how to replace a pool filter pressure gauge

Author: PoolKing - Pool Sand Filter Manufacturers

How to Replace a Pool Filter Pressure Gauge

Pools require regular maintenance and upkeep to ensure they’re clean, safe, and ready for use. One critical part of that maintenance involves monitoring the pressure of your pool’s filtration system. A pressure gauge is what measures your pool filter’s pressure and allows you to determine when a filter cleaning or replacement is necessary. If your pool’s pressure gauge starts to malfunction or stops working altogether, it’s time to replace it. Here’s a step-by-step guide on how to replace a pool filter pressure gauge.

1. Identify the Gauge Type

Before you begin the replacement process, you need to identify the type of pressure gauge your pool filter has. Pool filter pressure gauges come in two types: threaded and clip-on. A threaded gauge screws into the filter system, while a clip-on gauge clips onto the filter housing. Make sure you purchase the right type of gauge to replace the old one.

2. Turn off the Pump

To ensure your safety, turn off the pool pump before beginning any pool maintenance work. It’s also a good idea to cut off power to the pump by shutting off the circuit breaker in your home’s electrical box.

3. Release Pressure

Once the pump is off, you need to release the pressure from the pool filter system. If you have a multiport valve, move it to the open position to release the pressure. If you have a ball valve on your system, turn it 90 degrees to release the pressure.

4. Remove the Old Gauge

Once the pressure is released, you can safely remove the old gauge. On a threaded gauge, use a wrench to unscrew it from the filter system. On a clip-on gauge, you can simply remove the clip and pull it off the filter housing.

5. Install the New Gauge

Install the new gauge by screwing it into the filter system or clipping it onto the housing, depending on the type of gauge you have. Make sure it’s securely attached and aligned with the measuring scale.

6. Turn on the Pump

After the new gauge is installed, turn the pool pump back on. Check the gauge to make sure the pressure readings are accurate and the needle is pointing within the manufacturer’s recommended range.

Final Thoughts

Replacing a pool filter pressure gauge is a quick and easy task that can help prolong the life of your pool’s filtration system. Remember to always turn off the pump and release pressure before attempting any pool maintenance work. With these simple steps, you can keep your pool’s filtration system running smoothly and ensure your pool is always clean and safe to use.