SplashLens / Pentair / IntelliFlo VSF Pump

Pentair ALARM 0003: Overvoltage

Pentair ALARM 0003 reference for IntelliFlo VSF Pump: likely causes, next checks, and manual-verification reminders for pool service techs.

Pentair IntelliFlo VSF Pump HIGH Certified tech recommended

What It Means

Overvoltage

Likely Causes

Next Checks

  1. Check supply voltage at motor terminals
  2. Verify correct voltage for motor (115V or 230V)
  3. Check GFCI breaker

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 Pentair 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.