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Model 220 Operating Procedures
Section 6 Operating Procedures
The Model 220 freezer can produce all flavors of ice
cream, includingthosewithfruits andnuts. Thefreezer
is designed for filling pints, quarts or gallons to be
placed in a hardening cabinet. The unit has a 10 quart
(9.5 liter) mix hopper.
The Model 220 will produce 20 quarts (18.9 liters) of
frozen product from 10 quarts (9.5 liters) of fresh mix.
We begin our instructions at the point where we find
the parts disassembled and laid out to air dry from the
previous brush c leaning.
The following procedures will show you how to
assemble the parts into the freezer, sanitize them, and
prime the freezer with fresh mix to prepare the first
batch.
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 21, “Disassembly” and start
there.
Assembly
MAKE SURE THE CONTROL SWITCH IS
IN THE “OFF” POSITION. Failure to follow this
instruction may result in severe personal injury from
hazardous moving par ts.
Step 1
Installthe driveshaft. Apply a nevencoat of lubricant
to the groove and shaft portion of the drive shaft. Do
not lubricate the hex end. Slide the shaft seal, small
end first, onto the shaft. Push the seal over the
shoulder and into the groove in the shaft. Apply
additional lubricant insidethelarge openingof theseal.
Figure 2
Insert the drive shaft through the rear shell bearing,
and engage the hex end firmly into the gear box
coupling. Be certain that the drive shaft fits into the
coupling without binding.
Figure 3