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Countertop Icemaker IMD Series Installation Manual
© 2004-2009, IMI Cornelius Inc. - 13 - Publication Number: 638085277INS
AUGER & EXTRUDING HEAD REMOVAL
1. Disconnect unit from power supply.
2. Remove storage container cover and put aside.
3. Turn off water supply to icemaker.
4. After ice has melted from head take hold of the auger nut and lift straight up to disengage from ice-
maker.
5. When replacing the auger assembly, make certain that both the auger engages the output shaft
drive and the extruding head ribs engage the evaporator tube collar. See FIGURE 8.
FIGURE 9. IMD 600 SHAFT SEAL
INSTALLATION AND SHAFT SEAL REPLACEMENT (FIGURE 9)
1. Place shaft seal locator seat over gear motor output shaft, embossed side down, and push down
until shaft seal seat rests flush on top of gear motor.
2. Place rubber coated ceramic seal (important: ceramic face up) over output shaft and push down
until seal rests on top of the shaft seal seat. (Lubricate rubber on ceramic seal with [#06195] 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
E-ring into the groove on the output shaft.
UPPER NUT AND BEARINGS
The upper bearings located on top of the auger is used to absorb the force between the auger and
extruding head.
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. See FIGURE 8.