Table of Contents
© 2010 Viking Preferred Service
2
Description
Page
Important Information ....................................................... 3
Safety Information ............................................................. 3
WARRANTY INFORMATION
Warranty Information ......................................................... 4
Warranty Service Information ............................................ 5
GENERAL INFORMATION
Specifications .................................................................... 6
Warnings ............................................................................ 7
Model – Serial Number Matrix .......................................... 8
OPERATION
Using the Controls ............................................................. 9
Temperature Control Adjustment and Cooling On/Off` .. 9
Adjusting the Controls..................................................... 9
Refrigerator Controls ....................................................... 9
Freezer Controls ............................................................ 10
Additional Features ......................................................... 10
Max Cool and Max Ice................................................... 10
Holiday Mode ................................................................ 10
Temperature Always On ................................................ 10
Door Ajar Alarm............................................................. 11
Disabling Sound ............................................................ 11
Convertible Meat Savor™/Produce Drawer .................. 11
Door Air Control ............................................................ 11
Water and Ice Dispenser ................................................. 11
The Water Dispenser ..................................................... 12
To Dispense Water ........................................................ 12
The Ice Dispenser .......................................................... 12
To Dispense Ice ............................................................. 12
The Dispenser Light ...................................................... 12
The Dispenser Lock ....................................................... 12
Turning the Ice maker On/Off ....................................... 13
Removing and Replacing Ice Storage Bin ..................... 13
Water Filter System ......................................................... 13
Water Filter Status Light ................................................ 13
Changing the Water Filter ............................................. 13
Cleaning .......................................................................... 14
DIAGNOSTICS
Electronic Control Features ............................................. 15
Service Diagnostics Mode ............................................... 16
Cooling Diagnostic Service Tests .................................... 17
Step 1–Freezer Compartment Thermistor ..................... 17
Step 2–Refrigerator Compartment Thermistor .............. 17
Step 3–Evaporator Fan Motor and Air Baffle Motor ..... 17
Step 4–Condenser Fan Motor ....................................... 17
Step 5–Compressor ....................................................... 17
Step 6–Defrost Heater/Bi-metal .................................... 18
Step 7–Defrost Mode .................................................... 18
Dispensing Diagnostics Service Tests .............................. 18
Step 8–All User Interface Indicators .............................. 18
Step 9–User Interface Pad and Button Test ................... 19
Step 11–Dispensing Light ............................................. 19
Step 13–Dispensing Housing Heater Status.................. 20
Step 16–Refrigerator Compartment
Door Switch Input ....................................................... 20
Step 17–Freezer Compartment Door Switch Input ....... 20
Step 20–Water Filter Usage Rating ............................... 20
Description
Page
Step 21–Water Filter Time Rating ................................. 21
Step 22–Water Filter Usage ........................................... 21
Step 23–Water Filter Time ............................................. 21
Step 24–Water Filter Reset ............................................ 21
Step 25–Water Dispensing ............................................ 21
Step 26–Main Control Software Version ........................ 22
Step 27–Dispenser User Interface Control
Software Version .......................................................... 22
SERVICE DIAGNOSTICS AND PROCEDURES
Parts Location–LED, Receiver, Emitter Boards ................ 23
Parts Location–Power Supply and
Main Control Boards ..................................................... 24
Component Testing ......................................................... 25
Main Control Board Wiring Connections ........................ 26
Power, Emitter and Receiver Board
Wiring Connections ....................................................... 28
Ice Maker Diagnostics ..................................................... 29
Parts Location–Refrigerator Compartment ...................... 31
Water Filter ...................................................................... 32
Upper Refrigerator Light Bulb ......................................... 32
Upper Refrigerator Light Assembly ................................. 33
Lower Refrigerator Light Bulb ......................................... 33
Refrigerator Damper........................................................ 34
Refrigerator Temperature Sensor .................................... 35
Water Tank ....................................................................... 35
Vegetable/Meat Temperature Control ............................ 36
Refrigerator Door Switch ................................................. 36
Parts Location–Freezer Compartment ............................. 37
Ice Maker ......................................................................... 38
Thermal Cut Out (TCO) ................................................... 40
Receiver Board ................................................................ 41
Air Channel to Refrigerator ............................................. 41
Emitter Board .................................................................. 42
Upper Freezer Light Bulb ................................................ 42
Lower Freezer Light Bulb ................................................. 43
Freezer Drawer ................................................................ 44
Upper Freezer Rails ......................................................... 44
Lower Freezer Rails .......................................................... 45
Upper Back Panel ............................................................ 45
Freezer Panel ................................................................... 46
Evaporator Fan ................................................................ 46
Defrost Heater ................................................................. 47
Defrost Thermostat.......................................................... 48
Parts Location–Dispenser ................................................ 49
Dispenser Bezel ............................................................... 50
Dispenser LED Board ...................................................... 51
Water Fitting, Ice Guide, Ice and Water Paddles ............ 51
Parts Location–Rear ......................................................... 53
Inverter ............................................................................ 54
Condenser Fan ................................................................ 54
Main Control Board ......................................................... 55
Water Valve ...................................................................... 56
Troubleshooting Guide .................................................... 57
WIRING DIAGRAMS
Full Schematic ................................................................. 61
Wiring Diagram ............................................................... 62