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Model reference

Amana SL-250-B5

Furnace

1 document24 error codes12 service modes

Available documentation

Service Manual

  • Service Manual - RS222000160 pg
    Covers this model
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Error codes (24)

CodeMeaning
CSCurrent SenseF1E1Indicates a CCU (Cycle Control Unit) problem.F2E1Indicates a stuck button (depressed for over 20 seconds) or UI mismatch; only…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 (<328 ohms).F3E5Inlet and exhaust thermistors are both open; will occur if 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 Diagnostic Test Mode.F4E3Restricted/low air flow detected that may affect dryer performance.F4E4Low L2 voltage (less than 50V) detected at the CCU.F6E1Communication error from UI to CCU; communication between CCU and UI has not…F6E2Communication error from CCU to UI; communication between CCU and UI has not…HIHigh line voltage detectedHOTMagnetron overheating condition detected.L2Low L2 voltage (less than 50V) detected at the CCU.LOLow line voltage detectedPCE1Checksum errorPCE5Communication failure between high voltage board, low voltage board, or…PCE6Communication failure between high voltage board, low voltage board, or…PFPower failure occurred while the dryer was running.S1Watchdog circuit detects a shorted membrane touch panel.

Service modes (12)

  • Customer-Focused Dryness Level Adjustment1
  • Door Cycles and Magnetron Hours["1
  • Extended Memory Board Test["1
  • H.V. System Test["1
  • Install Diagnostics1
  • Loads Test Mode1. Dryer must be in standby mode (plugged in with all indicators off). 2. Within 5 seconds: press…
  • Option Programs (All Models Except WDYRC)["1
  • Programming Mode (DQ & MC models)["1
  • Programming Mode (RC models)["1
  • Service Diagnostic Mode1. Dryer must be in standby mode (plugged in with all indicators off). 2. Select any three buttons…
  • Service Test Mode (All Models Except WDYRC)["1
  • Software Version Display1

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