How to troubleshoot slow movement of my Astralpool S5 Swimming Pool Vacuum?
- LLisa GriffinJul 31, 2025
If your Astralpool Swimming Pool Vacuum is moving too slowly or not at all, there are several potential causes. First, ensure sufficient flow by using the included flow gauge or calculating the cleaner RPM, adjusting the flow with the regulator valve if needed. Check the cleaner itself for any trapped debris. Also, confirm that the pump has primed correctly and inspect the system for leaks that might hinder priming. Make sure there's enough flow, and backwash the filter if necessary. Verify that only the suction line connected to the cleaner is open, with all others, including the main drain, closed. Clear any obstructions from the filter, pump basket, or impeller. If the issue persists, the pool pump and filter system might be too small, and you should consult a pool professional.







