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Model C302 Operating Procedures
Section 6 Operating Procedures
The Model C302 contains four 7 quart (6.6 liter)
freezing cylinders.
CAUTION: This unit is pressurized
when in operation. The control switches must be in
the OFF position until the unit is completely
assembled. No part should ever be removed from
the machine while it is in operation. No parts should
be removed until the control switch has been turned
to the OFF position and all pressure has been
relieved by opening the draw valves. Failure to
follow this instruction may result in severe personal
injury from hazardous moving parts or from the
impact of propelled parts.
The syrup flow control combines the two ingredients
of carbonated water and syrup, and sends this
combination to the freezing cylinder. As product is
drawn, new product will flow from the flow control
into the freezing cylinder.
We begin our instructions at the point where the
parts are disassembled and laid out to air dry.
The following procedures will show you how to
assemble the parts into the freezer, sanitize them,
and prime the freezer with fresh product.
Duplicate the following procedures, where they
apply, for the other freezing cylinders.
If you are disassembling the machine for the first
time or need information to get to this starting point
in our instructions, turn to page 31, “Disassembly”
and start there.
Assembly
MAKE SURE THE CONTROL SWITCHES
ARE IN THE “OFF” POSITION. Failure to do so
may result in personal injury or component
damage.
Note: When lubricating parts, use an approved food
grade lubricant (example: Taylor Lube HP).
Step 1
Before installing the beater drive shaft, lubricate the
o-ring groove. Slide the o-ring into the groove on the
drive shaft. Lubricate the drive shaft seal groove, the
o-ring, and the shaft portion that comes in contact
with the bearing on the beater drive shaft. DO NOT
lubricate the hex end of the drive shaft.
Figure 6