6-6
OPERATING PROCEDURES
Models 345, 346, 349, 355 NPR
Operating Procedures
6
22. Place the O-ring into the groove of the hopper cover.
Figure 6-20
23. Install the hopper cover. Lock it into place.
Figure 6-21
24. Repeat step 1 through step 23 for the remaining
freezing cylinder(s).
25. Install the center drip pan through the front of the
machine.
Sanitizing
Note: If a machine is sanitized and will not be used for
an extended period of time, clean water should be used
to flush all sanitizer from the lines prior to storage of the
machine. Upon return to service, the machine must be
sanitized prior to use.
1. Open the lighted display door. Remove the hood and
the side panels to gain access to the hoppers. Place
the control switch in the ON position.
Figure 6-22
2. Prepare a pail of approved 100 ppm sanitizing
solution (examples: 2-1/2 gal. [9.5 L] of Kay-5
®
or 2
gal. [7.6 L] of Stera-Sheen
®
). Use warm water and
follow the manufacturer’s specifications.
Important! Make sure the sanitizer is completely
dissolved.
3. For Syrup Tank Machines: Pour the solution into a
clean, empty syrup tank. Place the syrup tank cover
in position. Remove the CO
2
line and syrup line
number one from the syrup tank for freezing cylinder
number one. Connect these lines to the spare syrup
tank filled with sanitizing solution.
Figure 6-23
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