|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
Solution Diagnostics Setting allows you to determine the firmware and software variations, test condition of «design details» system components and sensing units, and also transform state of components where suitable (i.e.— compressor on/off, etc.).
Enabling Solution Setting: To allow Service Mode, press and hold the «WARMER» switch while pressing the «COLDER» switch 4 times within 5 seconds.
After entering Service Mode, the initial number that you will see indicates the software application design number for the particular system you are servicing. As an example, if you are servicing a 24 inch wine cellar (DFUW, DUWC, VUWC), the initial number you will certainly see is 11. See chart listed below for matching version as well as software program reference.
The second number you will certainly see indicates the software application variation launch. For example, if you see 44 on the screen panel it indicates software application version 4.4.
While in Service Mode, press the «COLLECTION» button to tip via Examinations 0-9. The very first number of the display will reveal the test number. The 2nd figure shows the present state of each element under test and is presented as «1» being ON, CLOSED, or SHORTED and «0» being OFF or OPEN. Examinations 0 and also 1 disclose an open or shorted condition detected at the sensor inputs. Tests 2 with 6 enable you to turn loads ON with the «WARMER» switch as well as OFF with the «COLDER» button. Tests 7 via 9 confirm state modification of the door switches and/or magnetic reed sensor. The part tests readily available are defined in Readily available Component Tests graph.
|PROBLEM||POSSIBLE CAUSE||WHAT TO DO|
|Water droplets form inside of refrigerator||Humidity levels are high or door has been opened frequently||Properly adjust controls Reduce time door is open Organize food items|
efficiently to assure door is
open for shortest time.