20 Models 8752, 8756, 8757Operating Procedures
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Section 6 Operating Procedures
The Model 8752 has been selected to show you the
pictured step- by - step operating procedures for both
modelscontained in t his manual. These models, for all
practical purposes of operation, are the same.
The size of the freezing cylinder(s) is 3.4 quar ts (3.2
liters). The Model 8752 has one freezing cylinder and
the Models 8756 and 8757 have two freezing
cylinders. Mix is stored in the lower front refrigerated
compartment and is pumped up to the freezing
cylinder by an air/mix pump.
Duplicate the following procedures, where they apply,
for the second freezing cylinder on the Models 8756
and 8757.
We begin our instructions at the point where we enter
the store in the morning and find the parts laid out to
air dry from the previous night’s brush cleaning.
If youare disassembling the machine for the first time
or need information to get to this starting point in our
instructions, turn to page 34 , “Disassembly” and start
there.

Prior to Set- Up (Model 8757)

Step 1
Remove the two stainless syrup jars with topping
pumps,from t he syrup rail. Check the wat er level in the
heatedsyrup topping well. Makesure the water is filled
to the indicating mark on the bottom of the well. (The
heated rail should have 32 ounces [946.2 ml.] of
water.)
Step 2
Place the heater switch in the ON position.
Note: This heating process will take approximately
two and one-half hours to reach temperature. The
water level in the topping wells must be checked at
least once daily.
Step 3
Preparea pail of an approved 100 PPM sanitizingsolu-
tion (examples: Stera SheenRor Kay - 5R). Use
WARM WATER ACCORDING TO THE MANUFAC-
TURER’S SPECIFICATIONS. Sanitize the topping
pumpsby placing t he entire pump assembly in the pail
of sanitizing solution. Pump the solution through to
thoroughly sanitize the pump.
Step 4
Fill the two heated and the two cold syrup jars with
topping. Replace the topping pumps in the heated
syrup jars. Sanitize two topping ladles and place them
in the cold syrup jars.

Assembly

MAKE SURE THE CONTROL SWITCH IS
IN THE “OFF” POSITION. Failure to follow this
instruction may result in electrocution or injury to
fingers or hands from hazardous moving parts.
Step 1
Toinstall the drive shaft, lubricate t he groove and shaft
portion that comes in contact with the bearing on the
beater drive shaft. Slide the seal over the shaft and
groove until it snaps into place. DO NOT lubricatet he
hexend of thedriv e shaft. Fill the inside portion of the
seal with1/4” more lubricant and evenly lubricate the
end of the seal that fits onto the rear shell bearing.
Figure 1