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Brandon SchmittSep 6, 2025
How to engage Service Mode on Viking VUAR144 Refrigerator?
- AAmanda BowmanSep 6, 2025
To enable Service Mode, press and hold the “WARMER” button while pressing the “COLDER” button four times within five seconds.
To Next PageTo Next PageHow to engage Service Mode on Viking VUAR144 Refrigerator?
To enable Service Mode, press and hold the “WARMER” button while pressing the “COLDER” button four times within five seconds.
How to disable Service Mode on Viking VUAR144 Refrigerator?
To exit Service Mode, press and hold the “WARMER” button while pressing the “COLDER” button four times within five seconds.
Why door is closed but the light is still on inside of Viking VUAR144?
If the door is closed but the light remains on, it's likely that the “LIGHT” button was not pressed before the door was last closed. Press the “LIGHT” button to disengage the light.
How to display Celsius (C) on Viking Refrigerator?
To display Celsius (C) on your Viking Refrigerator, press the “ °F/C” button to toggle between Fahrenheit and Celsius.
General| Brand | Viking |
|---|---|
| Model | VUAR144 |
| Category | Refrigerator |
| Type | Undercounter Refrigerator |
| Temperature Control | Electronic |
| Finish | Stainless Steel |
| Lighting | LED |
| Door Style | Solid Door |
| Installation Type | Built-In |
| Energy Star Qualified | No |
| Door Swing | Reversible |
| Defrost Type | Automatic |
| Energy Star Certified | No |
| Weight | 150 lbs |
| Shelving | Adjustable Glass Shelves |
| Width | 23 7/8" |
Fundamental principles for working with sealed refrigeration systems.
Identifying and addressing low side refrigerant leaks.
Identifying and addressing high side refrigerant leaks.
Diagnosing and resolving capillary tube restrictions.
Identifying and interpreting system error codes.
Using frost pattern for diagnosing system issues.
Measuring and correlating evaporator pressure and temperature.
Procedure for recharging the refrigeration system.
Testing evaporator and display thermistors using resistance charts.
Diagnosing compressor faults and testing procedures.
Entering and using diagnostics mode for testing.
Troubleshooting common problems with unit operation and display.
Diagnosing and correcting system faults and error codes.
Detailed procedure for removing and installing the compressor.
