Model reference
Sub-Zero ICB700BR
Refrigerator
2 documents12 error codes10 service modes
Available documentation
Service Manual
- Sub-Zero Service Manual: ICB 700 Base — Service Manual93 pg
Parts Manual
- Sub-Zero Parts Manual: ICB 700 Base — Parts Manual24 pg
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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).40Excessive freezer compressor run.50Excessive refrigerator compressor run (ICB700BR) or excessive refrigerator fan…Service modes (10)
- Diagnostic ModeWith unit ON, press and hold either COLDER key, then press the POWER key, then release both keys.
- Manual Component Activation ModeWith unit ON, press and hold the desired zone COLDER key and the POWER key for 10 seconds.
- Manual Entry Model Configuration ModeWith unit ON and bottom drawer open, press and hold the Alarm Bell ON/OFF key and the POWER key…
- Manual Freezer Evaporator DefrostPress and hold the ICE ON/OFF key for 5 seconds.
- Model Configuration ModeEntered automatically when power is supplied to a unit with a new (unconfigured) main control board…
- Sabbath ModeSwitch unit OFF using POWER key, then press and hold the POWER key for approximately 10 seconds…
- Showroom ModeSwitch unit OFF using POWER key
- Temperature Log Recall Mode (Compartment and Evaporator)With unit ON, enter Diagnostic Mode first
- Temperature Log Recall Mode (Compartment Only)With unit ON, press and hold the desired compartment WARMER key, then press the POWER key, then…
- Temperature Units Selection ModeWithin the first minute after switching the unit ON, press and hold the Alarm Bell ON/OFF key and…
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