Model reference
Haier HB21FC75**
Refrigerator
1 document10 error codes9 service modes
Available documentation
Tech Sheet
- Bottom Mount 21 cu ft Refrigerator Quick Check Tech Sheet QC-0076 pg
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Diagnose your Haier HB21FC75**.
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Error codes (10)
CodeMeaning
E1Evaporator fan motor failure, fan operating at less than 300 rpm.E2Condenser fan motor failure, fan operating at less than 300 rpm.EdDefrost heating issue; evaporator defrost sensor temperature did not rise above…EhHumidity sensor failure, located under upper freezer hinge cover.ErIce maker failure.F1Refrigerator sensor failure, located on right side wall of Fresh Food…F2Freezer sensor failure, located on right side wall of Freezer compartment.F3Ambient air sensor failure, located under upper freezer hinge cover.F5Defrost sensor failure, located at top left corner of evaporator.F6Icemaker sensor failure in the icemaker flex tray; replace entire icemaker head…Service modes (9)
- Demo ModePress and hold the F, G, and K buttons for 3 seconds.
- Error Code Display ModePress and hold the freezer temperature setting button '>' and refrigerator temperature setting…
- Fahrenheit / Celsius TogglePress and hold buttons F, G, and J at the same time for 3 seconds
- Icemaker Test ModePress and hold the F and K buttons for 3 seconds
- Icemaker Water Fill Level AdjustmentPress and hold F, G, J, and K for 3 seconds
- Sabbath ModePress and hold the E and L buttons for 3 seconds
- Test Mode 1Press and hold the F, G, and M keys for 3 seconds
- Test Mode 2While in Test Mode 1, press and hold the F, G, and M keys for 3 seconds.
- Test Mode 3While in Test Mode 2, press and hold the F, G, and M keys for 3 seconds.
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