APPLIANCE REPAIR NEW YORK
Sub-Zero is the embodiment of design and efficiency refrigeration. It isn’t just a home appliance, your Sub-Zero is an essential element of your ideal kitchen. It makes sense that you wouldn’t want to trust your fridge to just any type of appliance repair work business. You desire a team of Sub-Zero refrigerator repair specialists that can protect your investment while supplying the premium solution you are entitled to.
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HOW TO USAGE THE MISTAKE CODE TROUBLESHOOTING GUIDE
Error Codes indicate troubles signed up by particular components. If error codes are registered, they will appear prior to temperature readings while in Diagnostic Mode.
KEEP IN MIND: If Mistake Codes appear with a flashing “SOLUTION” annunciator before initiating Diagnostic Mode, the unit experienced too much compressor run condition that might or might not be related to the Error Codes displayed
To launch Diagnostic Setting, press as well as hold either COLDER trick, after that press the POWER key, after that release both keys. Currently, inspect to see if Error Codes are present, making certain to toggle with all mistake and temperature level analyses by pushing either COLDER key or either WARMER trick. (See Mistake Code Table Below).
If Mistake Codes appear throughout Diagnostic Mode, follow the Error Code Troubleshooting Overview on the following web page. The left column of the troubleshooting guide lists the error codes. The information in the best column explains what examinations to do and/or what action to take to remedy the error.
KEEP IN MIND: If error codes are observed in diagnostic mode, a non-flashing SOLUTION annunciator will certainly appear on the LCD when Diagnostic Setting finishes, showing mistake codes are still stored. Mistake Codes must be removed from the digital control memory by hand. To remove the non-flashing SOLUTION annunciator and also the mistake codes, the problem must be dealt with and the system should be ON, after that:.
- On a model UC-24C: Press the Fridge Freezer WARMER as well as COLDER keys for fifteen (15) seconds.
- On a design UC-24B, UC-24R, or UC-24RO: Press the Refrigerator WARMER and COLDER secrets 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 80 | High variable speed compressor differential pressures or low voltage supplied to variable speed compressor | Inspect the suction pressure and return the suction pressure to normal levels. |
Error Code 80
A. If “EE” for fridge area was shown and “SERVICE” blinking, inspect the following:.
- Thermistor electrical connections and also connection from thermistor to J5 on control board. Reconnect/ repair service.
- Resistance of thermistor– 30,000 to 33,000 ohms at 32 ° F( 0 ° C). Change if faulty. B. If “EE” for refrigerator compartment was NOT presented, trouble is periodic thermistor mistake:.
- Door not closing properly. Appropriate door closing problem.
- Inspect light button, wiring & electric links. Repair electrical wiring/ connections or change button.
- Inspect thermistor electrical links as well as continuity at J5 on control panel. Reconnect/ repair work.
- Inspect resistance of thermistor– 30,000 to 33,000 ohms at 32 ° F (0 ° C). Replace if defective.
C. If “EC 05” and “SOLUTION” were flashing prior to launching analysis setting, device additionally experienced excessive compressor run problem that may or might not be associated with the “05” Mistake Code. See Mistake Code 50 Test/Actions.
