Model reference
Amana SL-150-B4
Furnace
15 error codes5 service modes
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Error codes (15)
CodeMeaning
F1E1Indicates a Cycle Control Unit (CCU) problem.F2E1Indicates a stuck button (depressed for over 20 seconds) or UI mismatch; only…F2E2UI cannot read EEPROM software from the User Interface.F3E1Exhaust thermistor is open; temperature drops below 18°F (>50k ohms).F3E2Exhaust thermistor has shorted; temperature above 250°F (<500 ohms).F3E3Inlet thermistor is open; temperature drops below 18°F (>245k ohms).F3E4Inlet thermistor is shorted; temperature above 391°F (<20 ohms).F3E5Inlet and exhaust thermistors are open; occurs if the P4/P14 connector is not…F3E6Moisture sensor strip is open; only appears in service diagnostic mode.F3E7Moisture sensor strip has shorted; only appears in service diagnostic mode.F4E1No voltage detected at the heater relay; only appears in service diagnostic…F4E3Restricted/low air flow that may affect dryer performance.F4E4Low L2 voltage (less than 50V) detected at installation.L2Low L2 voltage (less than 50V) detected at installation.PFPower failure occurred while the dryer was running.Service modes (5)
- Customer-Focused Dryness Level Adjustment["In standby mode (dryer plugged in but not powered up), press and hold the Dry Level button for at…
- Install Diagnostics["Activate Service Diagnostic Mode first.","Press and release the 2nd button used to activate…
- Service Diagnostic Mode["Ensure dryer is in standby mode (plugged in with all indicators off).","Select any three buttons…
- Software Version Display["Activate Service Diagnostic Mode first.","Press and hold the 2nd button used to activate Service…
- User Interface/Control System Test["Activate Service Diagnostic Mode first.","Press and release the 1st button used to activate…
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