|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 Details
Service Diagnostics Setting permits you to determine the firmware and also software versions, examination status of «version certain» system elements and also sensing units, and also alter state of parts where relevant (i.e.— compressor on/off, etc.).
Enabling Service Mode: To make it possible for Solution Mode, press and hold the «WARMER» button while pressing the «COLDER» switch 4 times within five seconds.
After entering Service Setting, the very first number that you will certainly see indicates the software application design number for the particular system you are servicing. For example, if you are servicing a 24 inch wine rack (DFUW, DUWC, VUWC), the first number you will certainly see is 11. See chart listed below for matching design as well as software program referral.
The 2nd number you will certainly see shows the software program variation release. For example, if you see 44 on the screen panel it indicates software version 4.4.
While in Service Mode, press the «SET» button to tip through Tests 0-9. The very first figure of the display will certainly show the test number. The 2nd figure indicates the current state of each component 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 detected at the sensing unit inputs. Tests 2 through 6 enable you to turn tons ON with the «WARMER» switch as well as OFF with the «COLDER» switch. Tests 7 via 9 validate state change of the door changes and/or magnetic reed sensor. The component tests readily available are described in Offered Component Examinations chart.
|PROBLEM||POSSIBLE CAUSE||WHAT TO DO|
|Ice forms in inlet tube to ice maker||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.
|Freezer temperature is too high.||Adjust freezer controls. Freezer is recommended to|
be approximately 0oF (-18oC)