Viking VCSB542 Service Manual page 64

Service Diagnostics and Procedures
To avoid risk of electrical shock, personal injury, or death, disconnect electrical power to unit using power
switch before servicing. Wires removed during disassembly must be replaced on proper terminals to insure
correct earth ground and polarization. After servicing, reconnect power using power switch.
Defrost Heater–Dispenser Model
1. Remove drawers.
2. Remove screws, shelf brackets and glides.
Freezer Shelf Bracket
Freezer Glide
3. Remove screws securing evaporator cover and
remove.
Freezer Thermistor
Evaporator Cover
© 2010 Viking Preferred Service
WARNING
4. Remove clips securing defrost heater,
disconnect wiring, and repair/replace defrost
heater.
Evaporator Heater
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