Table of Contents
4
©2007 Viking Preferred Service
Important Information ......................................................2
Safety Information ...................................................2
General Information ........................................................6
Fully Electronic Defrost System ..............................6
Serial Number Location...........................................6
Installation ...............................................................6
Location..............................................................6
Measuring the Opening......................................6
Leveling ...................................................................6
Leveling doors....................................................6
Operation.................................................................7
Climate Controls.................................................7
Initial Temperature Setting.................................7
Adjusting the Control..........................................7
Temperature Control Guide ...............................7
Max Ice...............................................................7
Water Filter Indicator..........................................7
Vacation Mode ...................................................7
Door Open Alarm ...............................................7
High Temp Alarm ...............................................8
Max Cold ............................................................8
User Preferences ...............................................8
Temperature Display “F_C”................................8
Alarm “AL” ..........................................................8
Auto Light Level Selection “LL”
(select models)...................................................8
Sabbath Mode “SAB” .........................................8
Warm Cabinet Surfaces .....................................8
Dispenser Control Panel .........................................9
Dispenser Light ..................................................9
Dispenser Pad....................................................9
Removable Tray.................................................9
Water and Ice Dispenser....................................9
Dispenser Lock ..................................................9
Auto Light ...........................................................9
Light....................................................................9
Sabbath Mode....................................................9
Care and Cleaning ................................................10
Refrigerator Cleaning Chart .............................10
Operating Sounds .................................................11
Troubleshooting Chart...................................................12
Dispenser Troubleshooting Chart .........................18
Seconds to dispense 10 oz. water ...................22
Control Board ................................................................23
Programming Mode...............................................23
Defrost Operation..................................................23
Forced Defrost Mode ............................................23
Service Test Mode ................................................23
Fahrenheit or Celsius Mode.................................. 25
Show Room Mode ................................................ 25
Sabbath Mode ...................................................... 25
Alarm Enable Mode .............................................. 25
Light Level Mode (Select Models) ........................ 25
Component Testing ...................................................... 26
System Diagnosis ......................................................... 32
Symptoms of an Overcharge................................ 32
Symptoms of Air in System................................... 32
Symptoms of Refrigeration Shortage ................... 33
Symptoms of Low or High Ambient Temperature
Installation............................................................. 33
Heat Load ........................................................ 33
Symptoms of a Restriction.................................... 34
Service Procedure ........................................................ 35
Service Equipment................................................ 35
Leak Testing ......................................................... 35
Testing Systems Containing a Refrigerant
Charge ............................................................. 35
Testing Systems Containing No Refrigerant
Charge ............................................................. 35
Refrigerant Precautions ........................................ 36
Line Piercing Valves ............................................. 36
Open Lines ........................................................... 36
Compressor Operational Test .............................. 36
Dehydrating Sealed Refrigeration System ........... 37
Restrictions ........................................................... 37
Symptoms........................................................ 37
Testing for Restrictions.................................... 37
Evacuation and Charging ..................................... 38
Evacuation ....................................................... 38
Charging .......................................................... 39
Refrigerant Charge ............................................... 39
HFC134a Service Information .............................. 39
Health, Safety, and Handling........................... 39
Comparison of CFC12 and HFC134a
Properties ........................................................ 40
Brazing.................................................................. 40
Replacement Service Compressor....................... 41
Compressor Testing Procedures..................... 41
Drier Replacement................................................ 41
Refrigerant Flow ................................................... 42
Cabinet Air Flow ................................................... 43
Water and Ice Dispenser ...................................... 44
Disassembly Procedures.............................................. 45
Upper Refrigerator Section Light Bulb Removal .. 45
Crisper Section Light Bulb Removal..................... 45
Light Switch Removal ........................................... 45
Electronic Control Removal .................................. 45
