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HOW TO USAGE THE MISTAKE CODE TROUBLESHOOTING GUIDE
Error Codes recommend issues joined by particular components. If mistake codes are subscribed, they will certainly appear before temperature level readings while in Diagnostic Setting.
BEAR IN MIND: If Mistake Codes appear with a blinking “SOLUTION” annunciator before starting Diagnostic Setting, the system experienced extreme compressor run condition that may or might not be associated with the Mistake Codes presented
To initiate Diagnostic Setting, press and likewise hold either COLDER technique, afterwards push the POWER secret, then launch both tricks. Currently, examine to see if Mistake Codes are present, ensuring to toggle with all blunder as well as temperature level analyses by pushing either COLDER important or either WARMER secret. (See Mistake Code Table Below).
If Blunder Codes appear during Diagnostic Setting, abide by the Mistake Code Troubleshooting Guide on the adhering to web page. The left column of the troubleshooting overview information the mistake codes. The details in the right column clarifies what examinations to perform and/or what task to call for to manage the blunder.
NOTE: If error codes are observed in analysis setting, a non-flashing OPTION annunciator will certainly show up on the LCD when Diagnostic Mode finishes, recommending mistake codes are still saved. Error Codes have to be eliminated from the electronic control memory by hand. To remove the non-flashing SOLUTION annunciator as well as also the mistake codes, the difficulty has to be treated as well as the system has to be ON, afterwards:.
On a version UC-24C: Press the Refrigerator Freezer WARMER as well as COLDER keys for fifteen (15) seconds.
On a design 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 10 | The refrigerator is too warm and/or the upper cabinet has been open too long | You will receive this error if your refrigerator’s upper cabinet has been open too long or if the upper cabinet is too warm. To resolve the error, disconnect the power from the unit at the circuit breaker. Leave the power off for at least one minute. Turn the power back on and keep the refrigerator door closed until the unit has reached optimal temperature. |
Error Code 10
A. If “EE” for fridge area was shown as well as “SOLUTION” blinking, examine the following:.
Thermistor electric links and also continuity from thermistor to J5 on control panel. Reconnect/ fixing.
Resistance of thermistor– 30,000 to 33,000 ohms at 32 ° F( 0 ° C). Replace if malfunctioning. B. If “EE” for refrigerator location was ABSENT, concern is reoccuring thermistor mistake:.
Door not closing suitably. Suitable door closing trouble.
Inspect light switch, electrical wiring & electrical links. Fixing electrical circuitry/ web links or change button.
Take a look at thermistor electric connections as well as link at J5 on control panel. Reconnect/ repair work service.
Examine resistance of thermistor– 30,000 to 33,000 ohms at 32 ° F (0 ° C). Replace if faulty.
C. If “EC 05” along with “REMEDY” were blinking prior to initiating evaluation setting, tool also experienced extreme compressor run trouble that may or may not be related to the “05” Error Code. See Error Code 50 Test/Actions.