SplashLens / Pentair / IntelliFlo VSF Pump

Pentair ALARM 0004: Drive Temperature High

Pentair ALARM 0004 reference for IntelliFlo VSF Pump: likely causes, next checks, and manual-verification reminders for pool service techs.

Pentair IntelliFlo VSF Pump HIGH

What It Means

Drive Temperature High

Likely Causes

Next Checks

  1. Ensure minimum clearance around pump (6" all sides)
  2. Do not enclose pump without ventilation
  3. Lower max RPM temporarily to reduce heat

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.