Continuous Flow Icemaker Service Manual
INSTALLATION AND SHAFT SEAL REPLACEMENT 700 & 1000
1.Place shaft seal locator seat and shaft seal mount over gearmotor output shaft and push down until shaft seal seat and shaft seal mount rest flush on top of gearmotor.
2.Place rubber coated ceramic seal (important: ceramic face up) over output shaft and push down until seal nest in recess of shaft seal mount. (lubricate rubber on ceramic seal with rubber lubricant).
3.Place shaft seal with carbon face down (spring up) over output shaft and push (gently) downward until seal rests on carbon face of the output shaft seal.
4.Place flat washer over output shaft and let rest on the output shaft seal. Push down on the washer compressing the spring on the output shaft seal. While holding the seals (down) in place slide the
WASHER, PLAIN FLAT
SHAFT SEAL
MOUNT, SHAFT
SEAL
SEAT, SHAFT SEAL
GEARMOTOR
FIGURE 17. SHAFT SEAL 700 AND 1000
UPPER NUT AND BEARING ASSEMBLY
The upper white bearing located on top of the auger is used to absorb the force between the auger and extruding head.
NOTE: The bearings are 3/32 thick. When they wear below 1/16 they should be replaced. Bearings to be inspected for wear during quarterly maintenance.
To Replace Bearing
1.Disconnect unit from electric power.
2.Remove top panels.
3.Remove Dispense Tray Cover.
4.Use an open end wrench on auger nut connected to bearing and turn counterclockwise to remove assembly.
5.Remove worn bearings. Replace with new bearings and then reinstall assembly.
NOTE: If auger turns with nut, remove cover on top of gearmotor stator and hold motor while loosening nut.
ELECTRICAL CHECKOUT
1.Be sure the unit is disconnected from the power source. Remove the compressor electrical box cover. Check for obvious damage and loose wires.
2.Disconnect the fan motor leads. Since capacitors store energy, short the capacitor with a screwdriver. This will prevent shocks.
3.Disconnect the compressor terminal wires.
© | - 17 - | Publication Number: 630460174SER |