How to Troubleshoot Swimming Pool Vacuum Leak Problems
- 1). Check the hose for holes by putting the entire hose underwater. Use an expansion plug to seal one end of the hose. Put the end of a wet/dry vacuum on the open end and turn on the wet/dry vacuum to blow air into the hose. Move the hose around until the entire hose has been inspected. Look for air bubbles coming from the hose. If any bubbles are located, use a permanent marker to mark the location on the hose so the holes can be sealed. If there are numerous holes, it may be best to replace the hose.
- 2). Inspect the gasket and replace the gasket if it is torn, chipped or damaged.
- 3). Check the pressure on a sand, DE or cartridge system and backwash it or replace the filter if needed.
- 4). Turn off the pump and lift the vacuum head out of the water. Remove debris if needed and check the length of the bristles of the brush. If the bristles are very short, the brush may need to be replaced.
- 5). Turn off the pool pump and remove the vacuum and hose from the pool. Put a garden hose in the end of the pool vacuum hose and, if no water runs out the other end, the vacuum hose is likely clogged. Twist and pull sections of the hose to try to locate and free the clog. If this does not work, use a plumbing snake to break up the clog in the vacuum hose.
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