Auger And Extruding Head Removal; Installation And Shaft Seal Replacement (See Figure 9) - Cornelius UC 701 SERIES Installation And Service Manual

A E
UGER AND XTRUDING
!
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.
1. Remove storage container cover and put aside.
2. Turn off water supply to icemaker.
3. After ice has melted from head take hold of the auger nut and lift straight up to disengage from icemaker.
4. 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. (See Figure 8)
I
NSTALLATION AND
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 E-ring into the groove on
the output shaft.
© 2000-2012, IMI Cornelius Inc.
UC 701 Series Continuous Flow Icemaker Installation and Service Manual
H R
EAD EMOVAL
Figure 9. Shaft Seal
S S R
HAFT EAL EPLACEMENT
(See Figure 9)
- 17 - Publication Number: 630460150