| 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 Information
Service Diagnostics Establishing permits you to recognize the firmware and software application variants, assessment condition of “version details” system elements and likewise sensing units, along with modification state of components where applicable (i.e.– compressor on/off, and so on.).
Enabling Service Setting: To permit Solution Setting, press as well as hold the “WARMER” switch while pushing the “COLDER” button four times within 5 seconds.
You can not make it feasible for Service Establishing while in Establish Mode.– All system features will continue to be in their existing state while in Service Mode.
Alarms suffer throughout Service Setting and also reset after exiting Solution Setting.
Remedy Setting will immediately disable after 5 (5) minutes of no keypad entryway
After getting in Solution Mode, the first number that you will certainly see suggests the software program variation number for the particular system you are servicing. For example, if you are servicing a 24 inch wine rack (DFUW, DUWC, VUWC), the extremely initial number you will definitely see is 11. See graph listed below for matching design and also software program application referral.
The second number you will definitely see recommends the software variation release. As an example, if you see 44 on the display screen panel it indicates software program variation 4.4.
Diagnostics:
While in Service Setup, press the “COLLECTION” button to tip with Examinations 0-9. The initial digit of the display will certainly expose the assessment number. The second number shows the existing state of each component under examination and also is shown as “1” jumping on, CLOSED, or SHORTED as well as “0” being OFF or OPEN. Tests 0 as well as 1 reveal an open or shorted issue detected at the noticing device inputs. Assessments 2 through 6 allow you to transform great deals ON with the “WARMER” switch in addition to OFF with the “COLDER” switch. Exams 7 through 9 validate state change of the door switches and/or magnetic reed sensor. The part examinations readily available are specified in Readily available Part Exams graph.
| SOUND | POSSIBLE CAUSE | SOLUTION |
| Humming | Ice maker is in the ‘on’ position without water connection | Stop sound by raising ice maker arm to OFF position see page 3 |