– 2 –Table of Contents (cont.)
Compartment Lights ............................................................................................................. 44
FF/FZ Compartment Lights Diagnostic .......................................................................... 44
Door Switches ................................................................................................................. 45
Master Light Switch (Sabbath Switch) .......................................................................... 45
Temperature Overload Device (TOD)............................................................................. 45
Circuit Breakers............................................................................................................... 46
Transformers.................................................................................................................... 46
Light Bulb Replacement................................................................................................. 46
Schematic.............................................................................................................................. 49
Refrigeration System............................................................................................................ 50
Compressor...................................................................................................................... 50
Condenser........................................................................................................................ 50
Condenser Loop .............................................................................................................. 50
Dryer................................................................................................................................. 51
Evaporator ....................................................................................................................... 51
Refrigerant Charge ......................................................................................................... 51
Diagnostic Mode ................................................................................................................... 52
Diagnostic Flowcharts .......................................................................................................... 53
Fresh Food Warm - Freezer Normal.............................................................................. 53
Fresh Food Too Cold - Freezer Normal......................................................................... 54
Fresh Food Warm - Freezer Warm ................................................................................ 55
Freezer Warm - Fresh Food Normal.............................................................................. 56
Compressor Not Running................................................................................................ 57
Refrigerator Dead - No Sound, No Cooling................................................................... 58
Damper Door Does Not Operate..................................................................................... 59
Heavy Frost on Evaporator ............................................................................................. 60
Evaporator Fan Not Running .......................................................................................... 61
Condenser Fan Not Running .......................................................................................... 62
Warranty ................................................................................................................................63