Model	Description	Software Model Number
DFUW, DUWC, VUWC	24 inch Wine Cellar	11
DFUR, DUAR, VUAR	24 inch Beverage Center	21
DFRD, DURD, VURD	24 inch Refrigerated Drawers	16

Viking Fridge Diagnostic Info

Remedy Diagnostics Establishing enables you to recognize the firmware as well as software program application variants, assessment condition of “design particular” system components and likewise sensing units, along with change state of components where suitable (i.e.– compressor on/off, and more.).

Enabling Solution Setting: To allow Remedy Setting, press as well as hold the “WARMER” button while pushing the “COLDER” switch 4 times within 5 secs.

You can not make it feasible for Service Setting while in Establish Setting.– All system functions will certainly remain in their existing state while in Service Setting.
Alarm systems are impaired during Solution Setup as well as reset after leaving Remedy Setting.
Solution Setup will instantly disable after 5 (5) minutes of no keypad entrance
After entering Solution Mode, the initial number that you will definitely see suggests the software program version number for the particular device you are servicing. As an example, if you are servicing a 24 inch wine cellar (DFUW, DUWC, VUWC), the extremely initial number you will certainly see is 11. See graph listed below for matching design as well as software program application recommendation.

The second number you will certainly see recommends the software application variation launch. For instance, if you see 44 on the display screen panel it shows software program variation 4.4.

Diagnostics:
While in Service Setup, press the “COLLECTION” button to tip with Tests 0-9. The initial number of the display will certainly disclose the evaluation number. The 2nd number reveals the current state of each part on trial as well as likewise is shown as “1” hopping on, CLOSED, or SHORTED along with “0” being OFF or OPEN. Examinations 0 and 1 reveal an open or shorted problem found at the noticing device inputs. Examinations 2 via 6 permit you to change whole lots ON with the “WARMER” button along with OFF with the “COLDER” button. Examinations 7 via 9 validate state adjustment of the door switches and/or magnetic reed sensor. The part examinations easily offered are specified in Readily available Part Assessments chart.

PROBLEM	POSSIBLE CAUSE	WHAT TO DO
Freezer control and lights are on, but compressor is not operating	Refrigerator is in defrost mode	Normal operation Wait 40 minutes to see if compressor restarts.