Ice Door Switch; Water Switch - Viking VCSB542 Service Manual

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.

Ice Door Switch

1. Remove cavity cover (follow cavity cover
disassembly procedure).
2. Test switch. Switch should read 0
depressed and infinite
Measure Yellow – Double Red, Purple –
Double Red, and Red to Brown.
Ice Door Switch
3. If switch is found to be defective, replace entire
cavity cover assembly (see page 71).
© 2010 Viking Preferred Service
with switch
Ω
with switch at rest.
Ω
WARNING

Water Switch

1. Remove cavity cover (follow cavity cover
disassembly procedure).
2. Test Switch. Switch should read 0
Red – Yellow with the switch depressed and
infinite with switch at rest. Switch should read
Ω
0 from Red – Gray with the switch depressed
Ω
and infinite
3. If switch is found to be defective, replace entire
cavity cover assembly (see page 71).
Ω
with switch at rest.
Ω
Water Switch
from
73