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 Information
Service Diagnostics Setting enables you to determine the firmware and software application versions, test standing of “design specific” system parts as well as sensing units, as well as change state of elements where suitable (i.e.– compressor on/off, and so on.).
Enabling Service Mode: To make it possible for Service Setting, press and hold the “WARMER” button while pressing the “COLDER” switch 4 times within 5 seconds.
After getting in Service Mode, the initial number that you will see suggests the software program model number for the particular unit you are servicing. For instance, if you are servicing a 24 inch wine cellar (DFUW, DUWC, VUWC), the first number you will see is 11. See chart below for equivalent model and also software program reference.
The 2nd number you will certainly see shows the software application variation release. As an example, if you see 44 on the display screen panel it shows software program version 4.4.
Diagnostics:
While in Service Setting, press the “COLLECTION” button to step through Examinations 0-9. The first digit of the display will certainly show the test number. The second number suggests the current state of each element under test and also is presented as “1” being ON, CLOSED, or SHORTED and also “0” being OFF or OPEN. Examinations 0 and 1 expose an open or shorted problem identified at the sensing unit inputs. Examinations 2 via 6 permit you to turn tons ON with the “WARMER” button and also OFF with the “COLDER” switch. Tests 7 via 9 validate state change of the door switches over and/or magnetic reed sensing unit. The element tests offered are described in Offered Part Examinations chart.
PROBLEM | POSSIBLE CAUSE | WHAT TO DO |
Refrigerator does not operate | Refrigerator is not plugged in | Plug in refrigerator. |
Control is not on Fuse is blown, or circuit breaker needs to be reset | Properly adjust controls Replace blown fuses. Check circuit breaker and reset. | |
Power outage has occurred. | Call local power company to report outage |