Viking VCSB5481 Series User Manual

Viking Technical Information - Refrigerator
VCSB5481# FDSB5481#
' I^EKST"- "^ °r Pr°Perty dam^e.always contact an authorized technician for servicing or
• Refer to Service Manual for design, disassembly, ice maker, safety, testing and troubleshooting information.
WARNINGS
SHnVp°^neCtriCal Sh°Ck' Whi'h Can C3USe S6Vere personal irW or death.disconnect power to
refrigerator using power swttch before servicing. Wires removed during disassembly must be re
placed on proper terminals to insure correct earthing and polarization. After servicing reconnect
power using power switch. a lcl'ullne"
DC COMPRESSOR - DO NOT CONNECT TO 120 VAC
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GENERAL SPECIFICATIONS
Model VCSB5481# FDSB5481#
Internal Volume Capacity
27.5 ft A 3
Electrical Requirements
115 VAC,60Hz and 9.9 AMPS
Refrigerant Type
HFC-134a
Refrigerant Charge
See Rating Label
Overall Width (Includes Extrusions)
48 inches
Overall Depth without Handle (Includes DoorExtrusions)
24 inches
Overall Height (Rollers to top of air grille)
82 3/4 to 84 1/16 inches
RETURN TECHNICAL SHEET TO ENVELOPE AFTER SERVICE

Viking VCSB5481 Series Specifications

General

Brand	Viking
Model	VCSB5481 Series
Category	Refrigerator
Language	English

Summary

Safety and Warnings

Servicing Safety Precautions

To avoid electrical shock, disconnect power before servicing. Ensure correct earthing and polarization.

DC Compressor Information

Electrical Safety Warning

Do not connect the DC compressor to 120 VAC.

Electronic Functional Description

Power Disconnect Switch

Describes the location and use of the power disconnect switch for servicing.

Alarms

Power Loss and Door Open Alarms

Details Power Loss and Door Open alarm conditions, indicators, and silencing methods.

Temperature and Thermistor Alarms

Covers High Temperature and Thermistor Alarms, including causes and indicators.

Program Mode

Accessing and Options in Mode A

How to enter Program Mode A and details of its adjustable parameters.

Program Mode C

Model Type Configuration

Procedure for changing model type, which sets default operational parameters.

Special Operating Modes

Testing Modes

Details Forced Defrost and Forced Pull-Down (Compressor Start) testing procedures.

Wiring Diagrams

High Voltage Harness and Power Board

Diagram showing high voltage connections and the power board layout.

Low Voltage Harness and Machine Compartment

High Voltage Board Test Points

Component Identification and Test Points

Inverter Diagnostic Codes

VCC3 Inverter Fault Codes

Details diagnostic codes (flashes) for the VCC3 inverter and corresponding service actions.

Icemaker Operation and Testing

Icemaker Test Procedure

Icemaker Specifications and Checks

Module Ohmmeter and Voltage Checks

Icemaker Troubleshooting

Ice Production Problems

Power, Water, and Temperature Issues