The pool water pump is a valuable resource in keeping your pool water clean and pure. To be effective, it must not be neglected—especially during the summer months when it is recommended to run it daily from 10 AM until sundown. (Viron P320 EVo Pump)
Pro Tip:
Turn off the pump when opening or closing valves, and only make adjustments to the selector valve after turning off the pump to avoid damage.
If your pool purification pump is faulty, it needs to be fixed immediately to avoid further complications. Listed below are typical pool pump issues, how to troubleshoot them, and advice on keeping your pool sparkling clean.
Possible Reasons:
Damaged or cracked pipe
Worn-out part compromising suction
Solution:
✅ Inspect pipes for cracks and repair or replace if damaged
✅ Replace worn-out parts
Possible Reasons:
Clogged skimmer or pump pre-filter
Damaged impeller that compromises water flow
Solution:
✅ Clear out clogs in skimmer or pump pre-filter
✅ Replace impeller if damaged
Possible Causes:
Electrical malfunction
Overheating from blockages or direct sun exposure
Solution:
✅ Check the electrical system for malfunctions
✅ If the pump is overheating, move it to a cooler, shaded position
✅ Clear any blockages restricting water flow
Possible Causes:
Faulty mechanical seal, allowing air into the system
Solution:
✅ Replace the mechanical seal (although if repair costs are high, a new pump could be a better investment)
Identifying the type of noise will allow diagnosis of the issue:
Types of Noises:
Screeching – The motor is wearing out and will probably require replacement
Cavitation (whistling/bubbling sound) – Clog or crack is restricting water flow
Vibration Noise – Could be worn bearings
Solution:
✅ Replace the motor when screeching occurs
✅ Clear blockages or fix cracks to repair cavitation
✅ Tighten or replace bearings to fix vibration issues (zodiac tri series chlorinator manual)