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Model reference

Samsung RF20HFENB

Refrigerator

1 document12 error codes11 service modes

Available documentation

Service Manual

  • Samsung RF18HFENBSR RF18HFENBWW RF18HFENBBC Refrigerator Service Manual67 pg
    Covers this model
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Error codes (12)

CodeMeaning
F-1-ⓐAmbient Sensor errorF-1-ⓑF-Sensor (Freezer temperature sensor) errorF-1-ⓒF-DEF-Sensor (Freezer defrost sensor) errorF-1-ⓓF-FAN errorF-1-ⓔC-FAN (Condenser fan) errorF-1-ⓖF-DEF Heater errorR-1-ⓐIce Maker Sensor errorR-1-ⓑR-Sensor (Refrigerator temperature sensor) errorR-1-ⓒR-DEF-Sensor (Refrigerator defrost sensor) errorR-1-ⓓR-FAN errorR-1-ⓔIce Maker function errorR-1-ⓖR-DEF Heater error

Service modes (11)

  • Exhibition / Display ModePress Power Freeze Key + Freezer Key simultaneously for 5 seconds during normal operation
  • Load Condition DisplayPress Power Freeze Key + Power Cool Key simultaneously for 6 seconds (display blinks ALL ON/OFF for…
  • Manual Defrost F/R (Fresh Food & Freezer Compartment)AC
  • Manual Defrost R (Fresh Food Compartment)AC
  • Manual Operation (AC models)After entering Test Mode, press any key once
  • Manual Operation Mode 1 (INV models)After entering Test Mode, press any key once
  • Manual Operation Mode 2 (INV models)After FF1, press any key once
  • Manual Operation Mode 3 (INV models)After FF2, press any key once
  • Option Setting ModePress Freezer Key + Power Cool Key simultaneously for 12 seconds during normal operation
  • Self-Diagnostic Function (during normal operation)Press Power Freeze Key + Power Cool Key simultaneously for 8 seconds
  • Test Mode (Manual Operation / Manual Defrost)Press Power Freeze Key + Fridge Key simultaneously for 8 seconds

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