Software Model Number
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 Refrigerator Diagnostic Information
Solution Diagnostics Setting enables you to identify the firmware and also software program variations, test standing of “design details” system elements and also sensing units, and alter state of elements where applicable (i.e.– compressor on/off, etc.).
Enabling Service Setting: To enable Service Setting, press and also hold the “WARMER” button while pushing the “COLDER” button four times within five seconds.
- You can not make it possible for Solution Setting while in Establish Setting. – All system functions will certainly continue to be in their current state while in Service Mode.
- Alarm systems are impaired during Service Setting and also reset after leaving Solution Setting.
- Solution Mode will automatically disable after five (5) minutes of no keypad access
After entering Solution Mode, the very first number that you will see suggests the software application version number for the particular device you are servicing. For instance, if you are servicing a 24 inch wine cellar (DFUW, DUWC, VUWC), the very first number you will see is 11. See chart below for matching model and software program reference.
The second number you will see indicates the software program version release. For instance, if you see 44 on the screen panel it indicates software application version 4.4.
Diagnostics:
While in Service Mode, press the “SET” button to tip with Examinations 0-9. The first digit of the display screen will certainly reveal the test number. The second figure suggests the present state of each part under examination as well as is displayed as “1” getting on, CLOSED, or SHORTED and also “0” being OFF or OPEN. Tests 0 as well as 1 reveal an open or shorted condition detected at the sensor inputs. Tests 2 with 6 permit you to transform loads ON with the “WARMER” button as well as OFF with the “COLDER” button. Examinations 7 via 9 validate state modification of the door changes and/or magnetic reed sensor. The element examinations available are described in Available Part Examinations graph.
SOUND | POSSIBLE CAUSE | SOLUTION |
Gurgling or boiling sound | Evaporator and heat exchanger refrigerant makes this noise when flowing | Normal operation |