Installation And Shaft Seal Replacement 500; Auger And Extruding Head Removal - Cornelius 500 Series Installation And Service Manual

Continuous Flow Icemaker Installation and Service Manual
Figure 17. Shaft Seal 500
I
NSTALLATION AND
1. Place the shaft seal locator seat over the gear motor output shaft, embossed side down, and push down until
the shaft seal seat rests flush on top of the gear motor.
2. Place the rubber coated ceramic seal (important: ceramic face up) over the output shaft and push down until
the seal rests on top of the shaft seal seat. (Lubricate rubber on the ceramic seal with rubber lubricant.)
3. Place the shaft seal wit the carbon face down (spring up) over the output shaft and push (gently) downward
until the seal rests on the ceramic face of the output shaft seal.
4. Place flat washer over the output shaft and let it 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.
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 the storage container cover and put it aside.
2. Turn off the water supply to the icemaker.
3. After the ice has melted from the head, take hold of the auger nut and lift straight up to disengage from the ice-
maker.
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 18)
Publication Number: 638085278
S S R
HAFT EAL EPLACEMENT
H R
EAD EMOVAL
Figure 18. Auger and Extruding Head Removal
500
(See Figure 18)
- 21 - © 2002-2014, Cornelius Inc.