What It Means
Drive Temperature Fault
Likely Causes
- Pump running in enclosed space with no airflow
- Ambient temperature too high
- Drive cooling fan failure
Next Checks
- Ensure pump has adequate ventilation clearance
- Pump must not be in sealed enclosure without airflow
- Check cooling fan on drive — replace if not spinning
Verify Before Repair
SplashLens is a field reference, not a repair guarantee. Confirm the visible code, exact model, and current manufacturer procedure before replacing parts, bypassing safeties, or quoting a customer.
SplashLens is independent and is not affiliated with Hayward or other equipment manufacturers.
Use SplashLens At The Pad
Manual error-code lookup works after the app has loaded once. AI scan features require internet and should be treated as a second set of eyes.