What It Means
High Limit
Likely Causes
- Low water flow
- Dirty filter
- Hi-limit switch tripped
Next Checks
- Check pump and flow
- Clean filter
- Allow to cool and reset
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 Raypak 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.