|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
Service Diagnostics Mode permits you to recognize the firmware and also software variations, examination standing of «model certain» system elements and also sensing units, as well as change state of elements where relevant (i.e.— compressor on/off, etc.).
Enabling Service Mode: To make it possible for Solution Setting, press as well as hold the «WARMER» switch while pushing the «COLDER» switch four times within five secs.
After going into Service Setting, the first number that you will see suggests the software program version number for the particular unit you are servicing. For instance, if you are servicing a 24 inch wine cellar (DFUW, DUWC, VUWC), the initial number you will certainly see is 11. See chart below for matching version and software application reference.
The 2nd number you will certainly see indicates the software program variation release. For instance, if you see 44 on the display panel it shows software version 4.4.
While in Service Setting, press the «SET» switch to tip via Tests 0-9. The very first figure of the screen will certainly show the examination number. The 2nd digit indicates the present state of each part under test and is displayed as «1» being ON, CLOSED, or SHORTED and also «0» being OFF or OPEN. Tests 0 and also 1 expose an open or shorted condition discovered at the sensing unit inputs. Tests 2 with 6 permit you to transform lots ON with the «WARMER» switch and OFF with the «COLDER» switch. Examinations 7 via 9 validate state modification of the door switches over and/or magnetic reed sensing unit. The component examinations readily available are described in Available Part Examinations chart.
|PROBLEM||POSSIBLE CAUSE||WHAT TO DO|
|Water droplets form outside of door||Check gaskets for proper seal||Clean it|
|Humidity levels are high||Hot, humid weather can increase condensation.|
|Controls require adjustment||Adjust controls|