Viking VCSB48, Service Notebook

Page: 24 / 33

24
Ice Maker
Module Ohmmeter Check
No power to Ice Maker and
Ejector Blades in End of Cycle Position
Test Points Component
Module Position Ohms
L-H Mold & Heater Attached to Support 264
L-M
Motor Separated form Heater 16,100
Module Voltage Checks with Meter or Test Light
Power to Ice Maker
Test Points Component Line Voltage
0 Volts
L-N
Module Power On Power Off
T-H
Bimetal Open Closed
L-H
Heater On Off
L-M
Motor On Off
N-V
Water Valve On Off
DISASSEMBLY PROCEDURES
Cover
1. Pull water adjustment knob forward.
2. Snap off cover.
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.
Module, Motor, and Support Assembly
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.
Module and Heater Assembly
1. Remove module and support assembly.
2. Install module and support assembly on
replacement mold and heater assembly.
Fill Cup
1. Remove module and support assembly.
2. Remove ejector blades and shut-off arm.
3. Pull fill cup from mold.