628370
MODULAR ICE MAKER SERVICE SHEET
MODULE TEST POINTS
| MODULE OHMMETER CHECKS (NO POWER TO ICE MAKER AND EJECTOR BLADES IN PARK) | |||
|---|---|---|---|
| POINTS TEST | COMPONENT | POSITION MODULE | OHMS |
| L-H | MOLD HEATER | ATTACHED TO SUPPORT | 72 |
| L-M | MOTOR | DISCONNECT FROM SUPPORT | 8800 |
Table Caption: This table outlines ohmmeter checks for a module, specifying test points, components, module positions, and expected resistance values when the ice maker and ejector blades are powered off and in the park position. It details measurements for the mold heater and motor.
SERVICE PROCEDURES
COVER -
PULL WATER ADJUSTMENT KNOB FIRST AND SNAP OFF COVER. INDEX KNOB AND REINSTALL IN SAME POSITION FOR 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. REINSERT 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.
EJECTOR BLADES OR STRIPPER -
REMOVE MODULE, MOTOR, SUPPORT ASSEMBLY. WHEN REINSTALLING EJECTOR BLADES, REALIGN 'D' COUPLING WITH MODEL CAM.
SPECIFICATIONS:
MOLD HEATER - 260 WATTS, 72 OHMS
THERMOSTAT - CLOSE 17° ± 3 ° (BIMETAL) OPEN 32° ± 3°
WATER FILL - 140CC, 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 (POWER TO ICE MAKER) | |||
|---|---|---|---|
| POINTS TEST | COMPONENT | VOLTAGE LINE | VOLTS 0 |
| L-N | MODULE | POWER OK | NO POWER |
| T-H | BIMETAL | OPEN | CLOSED |
| L-H | HEATER | ON | OFF |
| L-M | MOTOR | ON | OFF |
| N-V | WATER VALVE | ON | OFF |
Table Caption: This table outlines voltage checks for an ice maker module, specifying test points, components, expected voltage readings, and the condition indicated by zero volts. It details how to test the power supply and key components like the bimetal, heater, motor, and water valve.
WATER LEVEL ADJUSTMENT
TURNING THE SCREW CLOCKWISE DECREASES THE WATER FILL.
- 1/2 TURN EQUALS 20CC OR 1.2 SEC.
- FULL TURN EQUALS 40CC OR 2.4 SEC.
- MAXIMUM ADJUSTMENT IS ONE FULL TURN EITHER DIRECTION. ADDITIONAL ROTATION COULD DAMAGE MODULE.
MACHINE À GLAÇONS MODULAIRE - FICHE TECHNIQUE
POINTS DE TEST SUR LE MODULE
| CONTRÔLES DU MODULE AVEC UN OHMMÈTRE (MACHINE À GLAÇONS PAS ALIMENTÉE ET LAMES D'ÉJECTION À LA POSITION DE STATIONNEMENT) | |||
|---|---|---|---|
| POINTS DE TEST | COMPOSANT | POSITION DU MODULE | OHMS |
| L-H | ÉLÉMENT CHAUFFANT DU MOULE | FIXATION SUR SUPPORT | 72 |
| L-M | MOTEUR | DÉCONNEXION DU SUPPORT | 8800 |
**Table Caption: This table outlines resistance checks for ice maker components using an ohmmeter, with
