Haier HB21FWRSS Service Manual

Also see for HB21FWRSS: Installation and user manual

Contents

Haier HB21FWRSS Service Manual Manual pdf 24 page image

1. Introduction of Sensor PartsThe name and position of sensor2.Malfunction Codes ProblemsIt won’t display malfunction codes when the machine is in malfunction. Press freezertemperature control button (>) and fridge temperature control button (<) + (>) these three buttonsimultaneously for 3 seconds, malfunction codes will displayed on cabinet display panel, thenpress these three button a new 3 seconds, machine come back to natural display. Machine willexit automatically if no manual operation.Malfunction Codes TableNO Item Malfunction Code Meanings of Code1 Normal Display Setting Temperature No2 Freezer sensor malfunction F2 F SNR short circuit or opencircuit3 Environment TemperatureSensor malfunctionF3 RT SNR short circuit or opencircuit4 Refrigerator sensor malfunction F1 R1 SNR short circuit or opencircuit5 Defrost sensor malfunction F5 D SNR short circuit or opencircuit6 Icemaker sensor malfunction F6 ICE SNR short circuit or opencircuit7 Freezer sensor malfunction E1No single send out more than30 seconds8 Cooling fan motor malfunction E2 No single send out more than30 seconds9 Defrost Heating System error EdDefrost sensor temperaturecan’t reach to 7 centigradeafter temperature rise morethan 2 hours10 Icemaker system malfunction Er Can’t detect on/off single whenicemaker rotateName Marker PositionFreezer sensor F SNR right side wall of freezer roomRefrigerator sensor R SNR right side wall of fridge roomEnvironment temperaturesensor RT SNR bottom of freezer hinge boxIcemaker sensor ICE SNR bottom of ice makerDefrost sensor D SNR top of freezer evaporator