Sub Zero Refrigerator Erorr Code 50 Sub Zero Refrigerator Repair

IMG_1884Some Sub Zero refrigerators have electronic control boards, actually most modern Sub Zero refrigerators do. The control board on the refrigerator does a lot. The control board tells the compressor when to come on, sends voltage to the lights fans, so on and so forth. If the refrigerator has an internal problem, Sub Zero has the logic in the board programmed to display an error code in the digital read out. One of the more common Sub Zero refrigerator code is error code 50. The code 50 means excessive compressor run time, more often than not resulting from a leaking evaporator. Unlike most residential refrigerators, Sub Zero uses two compressor and two evaporators. This means that if one side stops cooling it wont affect the other side (refrigerator side and freezer side).

The first thing that needs to be done is to examine the evaporator itself. The back panel needs to be removed to have a look at the coils. The coils should have 1/16 frost from top to bottom. In most cases with this error code, the evaporator will only have frost in the upper left corner, this means you have a freon leak.

sub zero refrigerator dirty condenser

 

Finding the coils with a full frost pattern would indicate a dirty condenser or failed condenser fan motor. Several other things can cause this issue and tests would need to be made to determine the exact failure. If needed, we would be happy to assist you.   Sub Zero refrigerators can be simple to work on; we know these units well and can answer or review any question you have

From our Facebook page November 25 2015

‪#‎SubZeroWolf‬ ‪#‎appliancerepair‬– our work: Sub Zero ‪#‎refrigerator‬ 690 model repaired in Studio City, CA this week: ‪#‎icemaker‬ repaired, ice/water‪#‎dispenser‬ repaired. Working perfect now. ‪#‎Wolfstovetop‬ repaired, burner igniters replaced. For professional same day service call us: 800 440-8583, schedule service online: https://www.subzerolosangeles.com

sub-zero-690-repaired-in-Studio-City-Nov-2015 Wolf-stove-top-repaired-in-Studio-City-CA-at-Nov-2015

Sub Zero ‪refrigerator‬ 690 model repaired in Studio City this week

From our Facebook page: Sub Zero ‪refrigerator 690 model repaired in Studio City, CA

Sub Zero ‪refrigerator‬ 690 model repaired
‎SubZero-Wolf‬ ‪‎appliance repair- our work: Sub Zero ‎refrigerator 690 model repaired in Studio City, CA this week: ‪ice maker‬ repaired, ice/water ‪‎dispenser repaired. Working perfect now. ‪Wolf stove top‬ repaired, burner igniters replaced. For professional same day service call us: 800 440-8583, schedule service online: https://www.subzerolosangeles.com

https://www.facebook.com/SubZeroRefrigeratorFreezerRepairLosAngeles/posts/10153435153123509