The best pool cleaners help you keep your water clean, but even the top-rated models can encounter problems. The good news is that many of these issues are easy to fix and will save you the hassle of scrubbing your entire pool. The first thing you should check is that the cleaner has enough suction to work, especially if you've noticed that it doesn't get to the bottom of your pool as quickly as it should. This usually means that the skirts are worn out and need to be replaced, which can greatly increase its suction. It may also indicate that the pool pump is not running or has a low suction setting.

The second thing to check is that the hose has no blockage or air in it. This is a common problem and can occur when debris gets into the drive pulleys, which can lead to jerky movements of the machine. If this is the case, simply remove any debris from inside the pulleys and replace them if necessary. If the problem persists, you could have an air leak or loose connection at the return wall-fitting or a deteriorated suction hose section that needs to be replaced.

Another common problem is when the robot fails to clean the area around your pool known as the waterline or tile line. These areas tend to collect algae and bacteria and can grow quickly if left unattended. Some of the more expensive models of robotic cleaners are equipped with software and sensors that allow them to adhere to the tile line and clean it thoroughly. If your model doesn't have this feature, you will need to scrub these areas manually with a brush to prevent bacteria and algae from growing.

A last common issue is that the cleaner isn't completing a full cycle of your pool. This can happen if the pool's circulation pumps are turned off while the cleaner is operating, or if the delay timer has been set up to start the cleaning cycle after a few hours. Both of these features are common for pools with a lot of suspended particles, and it's essential to make sure that they are off before starting your automated cleaning cycle.

While the list of possible issues for your automatic pool cleaner is long, most can be fixed with a little bit of troubleshooting and a visit to the experts at your local Pinch A Penny store. Our friendly associates will be able to help you find the right type of cleaner for your pool and ensure that it is in working order for the long haul. If you are looking to upgrade your current cleaner, we offer a wide variety of new and used models to fit any budget. We also carry a full range of spare parts for your existing cleaner to keep it in excellent condition. Stop by our store today to learn more about the best automatic pool cleaners available.