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Model reference

LG LRDN20724ST

Refrigerator

6 documents9 error codes21 service modes

Available documentation

Service Manual

  • Refrigerator Service Manual70 pg
    Covers this model
  • Refrigerator Service Manual53 pg
    Covers this model
  • Refrigerator Service Manual59 pg
    Covers this model
  • Refrigerator Service Manual50 pg
    Covers this model

Bulletin

  • Change of Compressor Mount (Rubber, Seat) on refrigerators10 pg
    Covers this model

Installation Guide

  • BOTTOM FREEZER REFRIGERATOR User's Guide36 pg
    Covers this model
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Service modes (21)

  • Demonstration ModePress and hold the Refrigerator Temp Control KEY or Freezer Temp Control KEY for over 5 seconds at…
  • Demonstration Mode (Best/Dispenser)When the WARMER key of Refrigerator Temp control or Freezer Temp control is at the warmest…
  • Demonstration Mode (Good/Better)When the KEY of Refrigerator Temp control or Freezer Temp control is at the warmest temperature…
  • Freezer Fan RPM Variable CheckWhile freezer fan is in operation, press and hold the WARMER KEY in Refrigerator and Freezer Temp…
  • Icemaker Test ModePress and hold the water supply control KEY for 3 seconds.
  • Icemaker Test Mode (3-step)Press and hold the Cube Size button for 3 seconds while in Icemaking mode.
  • Icemaker Test Mode (5-step)Press and hold the water supply control KEY (Fill Key) for 3 seconds while in Ice Making mode.
  • LED Check ModePress and hold the Refrigerator Temperature Control button and the Freezer Temperature Control…
  • Reset (from TEST MODE)While in TEST MODE 2, press and hold Express Freezing key and COLDER KEY of Freezer Temp at the…
  • Reset (from TEST2)While in TEST2, press and hold Express Freezing key and COLDER KEY of Freezer Temp at the same time…
  • Reset from TEST (Best/Dispenser Model)While in TEST2, press and hold Express Freezing key and COLDER key of Freezer Temp at the same time…
  • Reset from TEST (Good/Better Model)While in TEST2, press and hold Express Freezing key and COLDER key of Freezer Temp at the same time…
  • Temperature Mode Change (°F/°C) (Best/Dispenser)Press and hold COLDER key of Freezer and COLDER key of Refrigerator at the same time for over 1…
  • TEST MODE 1 (Forced Cooling)Press and hold Express Freezing key and COLDER KEY of Freezer Temp at the same time for more than 3…
  • TEST MODE 2 (Forced Defrosting)While in TEST MODE 1, press and hold Express Freezing key and COLDER KEY of Freezer Temp at the…
  • TEST1Press and hold Express Freezing key and COLDER key of Freezer Temp at the same time for more than 3…
  • TEST1 (Best/Dispenser Model)Press and hold Express Freezing key and COLDER key of Freezer Temp at the same time for over 3…
  • TEST1 (Good/Better Model)Press and hold Express Freezing key and COLDER key of Freezer Temp at the same time for over 3…
  • TEST2While in TEST1, press and hold Express Freezing key and COLDER key of Freezer Temp at the same time…
  • TEST2 (Best/Dispenser Model)While in TEST1, press and hold Express Freezing key and COLDER key of Freezer Temp at the same time…
  • TEST2 (Good/Better Model)While in TEST1, press and hold Express Freezing key and COLDER key of Freezer Temp at the same time…

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