SubZero Refrigerator Freezer Error Code 85 – How to fix? by SubZeroRepairService.us
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HOW TO USAGE THE MISTAKE CODE TROUBLESHOOTING GUIDE
Mistake Codes recommend issues signed up by specific aspects. If blunder codes are joined, they will definitely turn up before temperature readings while in Diagnostic Setting.
BEAR IN MIND: If Mistake Codes appear with a blinking “OPTION” annunciator before starting Diagnostic Mode, the system experienced extreme compressor run condition that may or may not be connected to the Mistake Codes presented
To launch Diagnostic Setting, press and additionally hold either COOLER trick, afterwards press the POWER secret, after that release both secrets. Presently, check to see if Error Codes exist, making certain to toggle with all error and also temperature analyses by pushing either COLDER vital or either WARMER secret. (See Error Code Table Below).
If Blunder Codes turn up throughout Diagnostic Setting, comply with the Mistake Code Troubleshooting Guide on the adhering to websites. The left column of the troubleshooting guide information the mistake codes. The details in the appropriate column clarifies what examinations to execute and/or what activity to require to deal with the blunder.
NOTE: If mistake codes are observed in diagnostic setting, a non-flashing REMEDY annunciator will absolutely show up on the LCD when Diagnostic Setting finishes, recommending blunder codes are still conserved. Mistake Codes need to be gotten rid of from the digital control memory by hand. To get rid of the non-flashing SOLUTION annunciator as well as additionally the error codes, the trouble needs to be remedied in addition to the system needs to be ON, after that:.
On a variation UC-24C: Press the Fridge Freezer WARMER and also COLDER secrets for fifteen (15) secs.
On a design UC-24B, UC-24R, or UC-24RO: Press the Refrigerator 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 85 | The variable speed compressor is overheating | This may indicate low levels of refrigerant in the unit caused by a leak in the refrigerator’s sealed system. Another potential cause for this error is the refrigerator is drawing excessive electrical power causing the system to overheat. Both issues require the service of a qualified technician to resolve. |
Error Code 85
A. If “EE” for refrigerator location was revealed along with “SOLUTION” blinking, check the following:.
Thermistor electric web links and 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, concern is reoccuring thermistor error:.
Door not closing properly. Suitable door closing trouble.
Examine light button, electrical wiring & electrical web links. Fixing electrical circuitry/ links or transform button.
Check out thermistor electrical connections and connection at J5 on control board. Reconnect/ fixing solution.
Check out resistance of thermistor– 30,000 to 33,000 ohms at 32 ° F (0 ° C). Change if malfunctioning.
C. If “EC 05” along with “REMEDY” were blinking prior to starting analysis mode, device likewise experienced severe compressor run problem that may or might not be related to the “05” Error Code. See Mistake Code 50 Test/Actions.
