|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 Details
Service Diagnostics Setting enables you to identify the firmware and software program variations, examination standing of «design particular» system elements and also sensors, and change state of components where appropriate (i.e.— compressor on/off, etc.).
Enabling Solution Mode: To allow Solution Setting, press as well as hold the «WARMER» switch while pushing the «COLDER» button 4 times within 5 seconds.
After getting in Solution Mode, the very first number that you will certainly see suggests the software program model number for the particular system 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 equivalent model and also software application referral.
The 2nd number you will certainly see shows the software program variation release. For instance, if you see 44 on the display panel it indicates software program version 4.4.
While in Service Mode, press the «SET» button to tip via Examinations 0-9. The initial digit of the screen will show the test number. The second number suggests the existing state of each part under test as well as is presented as «1» getting on, CLOSED, or SHORTED and «0» being OFF or OPEN. Examinations 0 and also 1 disclose an open or shorted problem spotted at the sensor inputs. Examinations 2 through 6 allow you to turn tons ON with the «WARMER» button and also OFF with the «COLDER» button. Tests 7 with 9 confirm state adjustment of the door changes and/or magnetic reed sensing unit. The component examinations offered are explained in Offered Component Examinations graph.
|PROBLEM||POSSIBLE CAUSE||WHAT TO DO|
|Water flow is slower than normal||Water pressure is low||Water pressure is low between 35 – 100 pounds per square inch. A|
minimum pressure of 35 pounds per square inch is recommended for
refrigerators with water filters.
|Improper water valve installed.||Check water connection procedure in installation instructions. Self piercing and 3/16” saddle valves cause low water pressure and may clog the line over time.*|
|Copper tubing has kinks||Turn off water supply and|
remove kinks. If kinks
cannot be removed,
|Water filter is clogged or needs to be changed.||Change water filter.|