Model reference
Sub Zero 600-2
Refrigerator
3 documents12 error codes20 service modes
Available documentation
Service Manual
- Technical Service Manual Built-in (600-2) Series188 pg
- Technical Service Manual188 pg
Quick Reference
- Condensed Electronic Control Information Booklet126 pg
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- Step-by-step diagnostics from the service manual
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Error codes (12)
CodeMeaning
05Refrigerator cabinet thermistor read open or shorted for 10+ seconds, or…06Refrigerator evaporator thermistor read open or shorted for 10+ seconds, or…07Freezer cabinet thermistor read open or shorted for 10+ seconds, or repeatedly…08Freezer evaporator thermistor read open or shorted for 10+ seconds, or…20Defrost under-heat with no voltage feedback through gray/white wire at defrost…21Defrost overheat.22No voltage feedback through gray/white wire at defrost start.23Defrost overheat with no voltage feedback through gray/white wire at defrost…24Defrost under-heat.30Excessive icemaker water valve solenoid activation (exceeded 15 seconds, 5…40Excessive freezer compressor run.50Excessive refrigerator compressor run.Service modes (20)
- Clear Error Codes1
- clear_error_codesWith unit ON and problem corrected, press and hold the Bell ON/OFF key for 15 seconds
- diagnosticUnit must be ON
- Diagnostic Mode1
- Manual Compartment Disable Mode1
- Manual Component Activation Mode1
- Manual Freezer Evaporator Defrost1
- manual_compartment_disableSwitch unit OFF using UNIT ON/OFF key first
- manual_component_activationUnit must be ON
- manual_freezer_evaporator_defrostPress and hold the ICE ON/OFF key for 5 seconds, then release.
- Sabbath Mode1
- sabbath_modeSwitch unit OFF using UNIT ON/OFF key first
- Showroom Mode1
- showroom_modeSwitch unit OFF using UNIT ON/OFF key first
- Temperature Log Recall Mode (Compartment and Evaporator)1
- Temperature Log Recall Mode (Compartment Only)1
- Temperature Units Selection Mode1
- temperature_log_recall_compartment_and_evaporatorUnit must be ON and in Diagnostic Mode
- temperature_log_recall_compartment_onlyUnit must be ON
- temperature_units_selectionMust be performed within the first minute after switching the unit ON
Full entry steps, exit procedures, and test sequences are available in Max.
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