Model reference
Whirlpool R121
Air Conditioner
3 documents9 error codes4 service modes
Available documentation
Tech Sheet
- wiring-sheet-W10875373.pdf31 pg
Tech Tip
- Instruction Sheet2 pg
Installation Guide
- Instrucciones de instalacion38 pg
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Error codes (9)
CodeMeaning
E1Ice maker harvest error reported during Door Ice Maker or Freezer Ice Maker…E2Ice maker harvest error reported during Door Ice Maker or Freezer Ice Maker…E3Ice maker harvest error reported during Door Ice Maker or Freezer Ice Maker…E4Ice maker harvest error reported during Door Ice Maker or Freezer Ice Maker…E6NTC open circuit failure (only alarmed during on-line test).E7NTC short circuit failure (only alarmed during on-line test).IBIce maker harvest test indicates the ice bin is full.OPThermistor is open circuit (displayed during thermistor service tests).SHThermistor is shorted (displayed during thermistor service tests).Service modes (4)
- diagnostic["If the 'Drawer,' 'Fridge,' or 'Freezer' key is selected, de-select the selected zone to…
- Diagnostics (Service Test Mode)["If the 'Drawer', 'Fridge', or 'Freezer' key is selected (lit), de-select it to extinguish the…
- On-Line Check Mode (Service Diagnostics Cycle)1
- Service Mode (Keypad/LED Test)Close the door, then within 60 seconds press RINSE ONLY and START/RESUME
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