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

Option Diagnostics Establishing enables you to identify the firmware as well as software application variations, assessment problem of “design certain” system components as well as additionally sensors, in addition to modification state of components where appropriate (i.e.– compressor on/off, and so on.).

Allowing Service Mode: To allow Remedy Setup, press along with hold the “WARMER” button while pressing the “COLDER” button 4 times within 5 seconds.

You can deficient feasible for Solution Establishing while in Establish Mode.– All system functions will certainly stay in their existing state while in Service Setting.
Alarms are impaired throughout Solution Setting as well as reset after leaving Remedy Setup.
Solution Setup will instantly disable after 5 (5) minutes of no keypad entrance
After entering Service Setting, the initial number that you will certainly see suggests the software application version number for the particular system you are servicing. For example, if you are servicing a 24 inch wine rack (DFUW, DUWC, VUWC), the extremely first number you will certainly see is 11. See graph below for matching style and software application suggestion.

The second number you will certainly see suggests the software application version launch. For instance, if you see 44 on the display screen panel it suggests software application version 4.4.

Diagnostics:
While in Service Setup, press the “COLLECTION” switch to tip with Tests 0-9. The first digit of the screen will certainly reveal the examination number. The 2nd figure shows the existing state of each element under examination as well as also is revealed as “1” jumping on, CLOSED, or SHORTED along with “0” being OFF or OPEN. Examinations 0 and also 1 disclose an open or shorted issue found at the picking up device inputs. Exams 2 through 6 permit you to transform whole lots ON with the “WARMER” switch in addition to OFF with the “COLDER” switch. Exams 7 via 9 validate state adjustment of the door switches and/or magnetic reed sensor. The part examinations conveniently offered are defined in Offered Element Examinations graph.

PROBLEM	POSSIBLE CAUSE	WHAT TO DO
Refrigerator is leaking water	Plastic tubing was used for water connection	The manufacturer recommends using copper tubing. Plastic is less durable and can cause leakage*
	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.*
	freezer temperature freezer temperature freezer temperature	Evaluate refrigerator’s environment. Refrigerator environment. Refrigerator run more efficiently.