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HOW TO USE THE ERROR CODE TROUBLESHOOTING OVERVIEW
Mistake Codes suggest problems subscribed by particular aspects. If error codes are registered, they will absolutely appear prior to temperature level analyses while in Diagnostic Setting.
KEEP IN MIND: If Mistake Codes appear with a blinking “OPTION” annunciator before starting Diagnostic Setting, the system experienced extreme compressor run problem that could or may not be related to the Error Codes presented
To start Diagnostic Setup, press as well as additionally hold either CHILLIER technique, after that push the POWER secret, after that launch both secrets. Presently, check to see if Mistake Codes are present, making certain to toggle with all blunder and temperature analyses by pushing either COLDER important or either WARMER key. (See Error Code Table Below).
If Blunder Codes show up during Diagnostic Setting, follow the Error Code Troubleshooting Overview on the adhering to web page. The left column of the troubleshooting overview details the error codes. The details in the appropriate column clarifies what examinations to execute and/or what activity to require to deal with the error.
NOTE: If mistake codes are observed in diagnostic setting, a non-flashing OPTION annunciator will certainly appear on the LCD when Diagnostic Setting ends, recommending blunder codes are still conserved. Blunder Codes must be eliminated from the electronic control memory by hand. To eliminate the non-flashing SOLUTION annunciator as well as likewise the error codes, the trouble needs to be remedied along with the system has to get on, afterwards:.
On a version UC-24C: Press the Fridge Freezer WARMER and also COLDER keys for fifteen (15) seconds.
On a layout UC-24B, UC-24R, or UC-24RO: Press the Fridge WARMER and COLDER tricks for fifteen (15) secs.
Error Code Table
| CODE | INDICATION |
| 05 | Refrig. cabinet thermistor read open or shorted for 10+ seconds, or repeatedly read erratic temp’s |
| 06 | Refrig. evaporator thermistor read open or shorted for 10+ seconds, or repeatedly read erratic temp’s |
| 07 | Freezer cabinet thermistor read open or shorted for 10+ seconds, or repeatedly read erratic temp’s |
| 08 | Freezer evaporator thermistor read open or shorted for 10+ seconds, or repeatedly read erratic temp’s |
| 20 | Defrost under-heat with no voltage feedback through Gray/White wire at defrost start |
| 21 | Defrost overheat |
| 22 | No voltage feedback through Gray/White wire at defrost start |
| 23 | Defrost overheat with no voltage feedback through Gray/White wire at defrost start |
| 24 | Defrost under-heat |
| 30 | N/A |
| 40 | Excessive Freezer Compressor Run |
| 50 | Excessive Refrigerator Compressor Run |
| Error Code | CAUSE | SOLUTION |
| Error Code 05 | Inconsistent temperature readings in the refrigerator or freezer cabinet. | The issue may be caused by loose or faulty connections between the thermistor and the control board, or it may mean the thermistor is faulty. Refer to your owner’s manual to locate the thermistor, and ensure the wires between the thermistor and control panel are securely connected. If you do not have your original manual, you may be able to find a digital copy online.If the connections are secure, the thermistor and control panel will need to be tested to ensure functionality. Testing requires the use of a multimeter.You may need the assistance of a specialist trained in Sub-Zero refrigerator repair to diagnose and replace the faulty components. |
Error Code 05
A. If “EE” for fridge area was revealed as well as “SOLUTION” blinking, examine the following:.
Thermistor electrical links and also continuity from thermistor to J5 on control board. Reconnect/ fixing.
Resistance of thermistor– 30,000 to 33,000 ohms at 32 ° F( 0 ° C). Change if malfunctioning. B. If “EE” for fridge location was NOT presented, problem is persisting thermistor error:.
Door not shutting properly. Ideal door closing problem.
Examine light button, wiring & electric links. Dealing with electric wiring/ links or transform button.
Analyze thermistor electric connections and connection at J5 on control panel. Reconnect/ fixing solution.
Take a look at resistance of thermistor– 30,000 to 33,000 ohms at 32 ° F (0 ° C). Change if faulty.
C. If “EC 05” in addition to “SERVICE” were blinking prior to initiating evaluation mode, device additionally experienced severe compressor run trouble that may or could not be connected with the “05” Blunder Code. See Blunder Code 50 Test/Actions.