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To avoid risk of electrical shock, personal injury or death; disconnect electrical power before servicing.
MODULE TEST POINTS
Module ohmmeter checks
(no power to ice maker and ejector blades in park)
Test
Points
Component
L - H
Mold heater
L - M
Motor
Unplug refrigerator or disconnect power.
SERVICE PROCEDURES
Cover: Pull water adjustment knob first and snap off
cover. Index knob and reinstall in same position for same
water fill.
Module, motor, and support assembly: Insert Phillips
driver in access ports in module. Loosen both screws.
Disconnect shut-off arm. Pull mold from support assembly.
Shut-off arm: Pull out from support. Reinstall to full depth.
Mold and heater: Remove module, motor, and support
assembly.
Bimetal: Remove module, motor, and support assembly.
Pull out retaining clips with bimetal.
Fill cup: Remove module, motor, and support assembly.
Remove ejector blades and shut-off arm. Pull fill cup from
mold.
SERVICE SHEET FOR MODULAR ICE MAKER
WARNING! Electrical Shock Hazard
Module Position
Attached to support
Disconnect from
support
Ejector blades or stripper: Remove module, motor, and
assembly. When reinstalling ejector blades, realign "D"
coupling with module cam.
SPECIFICATIONS
Mold heater – 185 watts, 72 ohms
Thermostat – Close 17˚ ±3˚
(Bimetal) Open 32˚ ±3˚
Water fill – 140 cc, 7.5 sec.
Motor – 1.5 watts, 8800 ohms
Module – Stamped circuit, plug-in connectors
Cycle – One revolution (ejects and water fill)
For 120 volt model
Module voltage checks with meter or test light
Test
Points
Component
L - N
T - H
L - H
L - M
Ohms
N - V
Water Valve
72
WATER LEVEL ADJUSTMENT
8800
Turning the screw clockwise decreases the water fill.
• 1/2 turn equals 20 cc or 1.2 sec.
• Full turn equals 40 cc or 2.4 sec.
• Maximum adjustment is one full turn in either direction.
Additional rotation could damage module.
Plug in refrigerator or reconnect power.
(power to ice maker)
Line Voltage
Module
Power OK
Bimetal
Open
Heater
On
Motor
On
On
O Volts
No power
Closed
Off
Off
Off
IS026 (2/18)
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