To Replace Gearmotor Assembly; Installation And Shaft Seal Replacement 500 - Cornelius Quantum 1000 Service Manual

T R G
O EPLACE EARMOTOR
!
WARNING:
Disconnect power to the unit before servicing. Follow all lock out/tag out procedures established by the user. Verify all
power is off to the unit before performing any work.
Failure to comply could result in serious injury, death or damage to the equipment.
!
WARNING:
1. Disconnect the icemaker from the electrical power source.
2. Disconnect the transmission cable from the electrical box.
3. Remove the 4 hex head bolts securing the evaporator to the top of the transmission.
4. Remove the 4 bolt's holding the transmission and bracket to frame base, while supporting the weight of the
evaporator. Remove the transmission from the unit.
5. When replacing the transmission, it may be necessary to rotate the auger back and forth to align the motor shaft
and auger.
BEARING DELRIN
ANTI–ROTATION
RIB – 3 PLACES
I
NSTALLATION AND
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. (Lubri-
cate 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 ceramic 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 com-
pressing 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.
© 2004-2011, IMI Cornelius Inc.
A
SSEMBLY
AUGER NUT
BEARING NYLON
GROOVE
EXTRUDING
HEAD
Figure 15. Auger and Extruding Head Removal
S S R
HAFT EAL EPLACEMENT
Continuous Flow Icemaker Service Manual
500
Figure 16. Shaft Seal 500
- 17 -
AUGER
"D" DRIVE
E–RING
WASHER, PLAIN FLAT
SHAFT SEAL
LOCATOR SEAL
GEARMOTOR
Publication Number: 630460174SER