Ice Maker - Viking VCSB483D Service Notebook

1. Leave jumper in for half of revolution.
Touch heater mold. If heater mold feels
warm, heater is working properly
2. Remove jumper.
energized in last half of revolution if mold
heater has not failed.

Ice Maker

Module Ohmmeter Check
No power to Ice Maker and
Ejector Blades in End of Cycle Position
Test Points Component
L-H Mold & Heater Attached to Support
L-M Motor Separated form Heater 16,100
Module Voltage Checks with Meter or Test Light
Power to Ice Maker
Test Points Component
L-N Module
T-H Bimetal
L-H Heater
L-M Motor
N-V Water Valve
DISASSEMBLY PROCEDURES
Cover
1. Pull water adjustment knob forward.
2. Snap off cover.
Water valve will be
Module Position Ohms
264
Line Voltage 0 Volts
Power On Power Off
Open Closed
On Off
On Off
On Off
WARNING: To avoid electrical shock which can
cause severe personal injury or death, disconnect
power to refrigerator using power switch before
servicing. Wires removed during disassembly
must be replaced on proper terminals to insure
correct earthing and polarization. After servicing,
reconnect power using power switch.
1. Loosen both screws in module access ports.
2. Disconnect shut-off arm.
3. Pull mold from support assembly.
Remove module only be removing 3 screws and
pulling module out of housing.
Shut-Off Arm
1. Pull shut-off arm out from white bushing.
2. Replace by pushing completely in.
3. Follow steps below.
48