Paloma All models error codes
Codes
- E1Error codeSensor temperature reading error or thermistor fault
- E2Error codeWater temperature sensor mismatch or fail-safe triggered by out-of-range readings
- E3Error codeAuxiliary sensor fault, often related to flow or outlet temperature regulation
- F3Error codeIgnition timeout or failed pulsations. Verify gas line closure, valve operation, and propane/natural gas compatibility
- F4Error codeInsufficient water flow detected; may indicate a clogged filter or closed valve
- F5Error codeLow water pressure or flow sensor fault
- F6Error codeFlow switch or sensor calibration problem; the unit cannot sense adequate demand
- S1Error codeOverheat protection engaged; unit has shut down to prevent damage
- S2Error codeHigh outlet temperature detected;