Model reference
Sub-Zero 7003TALL
Freezer
3 documents17 error codes11 service modes
Available documentation
Service Manual
- Technical Service Manual - Integrated (700-3 TALL) Series136 pg
- Service Manual - Integrated (700-3 TALL) Series5 pg
- Service & Parts Manual92 pg
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Error codes (17)
CodeMeaning
--Unit is in shutdown mode; all unit functions suspended except lights and door…-20Zone thermistor is unplugged or faulty in the indicated zone.-88Red wire of display cable is unhooked or faulty; top lights off and keys…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 condition detected.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 condition detected.30Excessive icemaker water valve solenoid activation (exceeded 15 seconds).40Excessive freezer compressor run time (ran 100% for 6 hours).50Excessive refrigerator compressor run time (ran 100% for 4 hours).55Zone thermistor is shorted in the indicated zone.SuBlue wire of display cable is unhooked or faulty.Service modes (11)
- Diagnostic ModeWith unit ON, press and hold either COLDER key, then press the UNIT ON/OFF key, then release both…
- Manual Component Activation ModeWith unit ON, press and hold the desired zone COLDER key and the UNIT ON/OFF key for 10 seconds
- Manual Defrost["Turn OFF master power switch for 10 seconds","Turn master power switch back ON","The control will…
- Manual Freezer Evaporator DefrostPress and hold the ICE ON/OFF key for 5 seconds, then release.
- Manual Zone Disable ModeSwitch unit OFF using UNIT ON/OFF key
- Sabbath ModeSwitch unit OFF using UNIT ON/OFF key
- Set Mode (Temperature Adjustment)["Press the ZONE key to activate Set Mode","The setpoint is displayed and the corresponding zone…
- Showroom ModeSwitch unit OFF using UNIT ON/OFF key
- Temperature Log Recall Mode (Compartment and Evaporator)With unit ON and in Diagnostic Mode, toggle through readings until the desired thermistor…
- Temperature Log Recall Mode (Compartment Only)With unit ON, press and hold the desired compartment WARMER key, then press the UNIT ON/OFF key…
- Temperature Units Selection ModeMust be performed within the first minute after switching the unit ON
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