APPLIANCE REPAIR NEW YORK
Sub-Zero is the embodiment of style and efficiency refrigeration. It isn’t just a device, your Sub-Zero is an essential element of your excellent cooking area. It makes good sense that you wouldn’t want to trust your refrigerator to just any kind of home appliance repair service firm. You want a team of Sub-Zero refrigerator repair service experts that can safeguard your financial investment while giving the premium solution you are entitled to.
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HOW TO USAGE THE MISTAKE CODE TROUBLESHOOTING GUIDE
Mistake Codes suggest issues registered by specific elements. If mistake codes are registered, they will certainly show up prior to temperature analyses while in Diagnostic Setting.
KEEP IN MIND: If Mistake Codes appear with a blinking “SERVICE” annunciator before launching Diagnostic Mode, the unit experienced too much compressor run problem that may or may not be associated with the Mistake Codes presented
To initiate Diagnostic Mode, press and also hold either COLDER trick, after that press the POWER trick, then release both tricks. Now, examine to see if Mistake Codes exist, making sure to toggle via all mistake and temperature level analyses by pushing either COLDER crucial or either WARMER key. (See Mistake Code Table Below).
If Error Codes show up during Diagnostic Setting, follow the Mistake Code Troubleshooting Overview on the following page. The left column of the troubleshooting overview details the mistake codes. The details in the appropriate column discusses what examinations to execute and/or what activity to require to remedy the error.
NOTE: If error codes are observed in analysis mode, a non-flashing SERVICE annunciator will show up on the LCD when Diagnostic Setting finishes, showing error codes are still kept. Mistake Codes must be removed from the digital control memory by hand. To remove the non-flashing SOLUTION annunciator as well as the mistake codes, the trouble should be fixed and the system must get on, then:.
- On a version UC-24C: Press the Fridge Freezer WARMER and COLDER secrets for fifteen (15) secs.
- On a design UC-24B, UC-24R, or UC-24RO: Press the Fridge WARMER and COLDER secrets for fifteen (15) seconds.
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 90 5 80 | Communication issue with the main board. | This error indicates that the main control board needs to be reset or replaced. Disconnect the refrigerator from the power by unplugging it, or turning off power at the circuit board. Wait ten minutes and reconnect the power. If the fault is not resolved, contact a service technician for additional assistance. |
Error Code 90 5 80
A. If “EE” for fridge compartment was presented and “SERVICE” blinking, inspect the following:.
- Thermistor electric links and connection 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 defective. B. If “EE” for refrigerator compartment was NOT showed, issue is intermittent thermistor mistake:.
- Door not closing effectively. Proper door closing trouble.
- Inspect light switch, wiring & electrical links. Repair service wiring/ connections or replace switch.
- Check thermistor electrical links and also continuity at J5 on control panel. Reconnect/ repair work.
- Examine resistance of thermistor– 30,000 to 33,000 ohms at 32 ° F (0 ° C). Change if malfunctioning.
C. If “EC 05” and also “SOLUTION” were flashing before starting diagnostic mode, device also experienced too much compressor run problem that might or may not be related to the “05” Error Code. See Error Code 50 Test/Actions.
