21
Model C706 Operating Procedures
080714
Step 13
Slide the large black o- ring and the two smaller black
o- rings into the grooves on the drive shaft. Thoroughly
lubricate the o- rings and shaft. DO NOT lubricate the
hex end of the shaft. (See Figure 31.)
Figure 31
Step 14
Install the hex end of the drive shaft into the drive hub
at the rear wall of the mix hopper. (See Figure 32.)
Figure 32
Note: For ease in installing the pump, position t he ball
crank of the drive shaft in the 3 o’clock position.
Sanitizing
Step 1
Prepare an approved 100 PPM sanitizing solution
(examples: 2- 1/2 gal. [9.5 liters] of Kay- 5Ror 2
gal. [7.6 liters] of Stera- SheenR). USE WARM WA-
TER AND FOLLOW THE MANUFACTURER’S
SPECIFICATIONS.
Step 2
Pour the sanitizing solution over all the parts in the
bottom of the mix hopper and allow it to flow into the
freezing cylinder.
Figure 33
Note: You havejust sanitized the mix hopper and
parts; therefore, be sure your han ds are clean and
sanitized before going on in t hese instructions.
Step 3
While the solution is flowing into the freezing cylinder,
take particular care to brush-clean the mix level
sensing probe on the front wall and the bottom of the
hopper, the mix hopper, themix inlet hole, the air/mix
pump,t he pump clip, the mix feed tube, and the locking
clip.