
DUKE Shake Freezer Model 707PR
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18
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Figure 6-5
Figure 6-4
6.3 Cleaning Instructions
NOTE:
It is your responsibility to be
aware of, and conform to, the require-
ments for meeting federal, state and
local laws concerning the frequency of
cleaning and sanitizing the freezer.
1.
Prepare a three-compartment sink
for cleaning, rinsing, and sanitizing
parts removed from the freezer per
applicable local health codes. Also,
prepare a clean surface to air-dry
all parts.
NOTE
: The sanitizer should be mixed
according to the manufacturer’s instruc-
tions to yield 100 PPM strength chlorine
solution (example: Stera Sheen Green
Label). Make sure sanitizer has com-
pletely dissolved and/or is mixed thor-
oughly. Use warm water (100° to 110°F
or 38° to 43°C) to wash, rinse, and sani-
tize.
Important:
Do not use unapproved sanitizer or
laundry bleach. These materials may
contain high concentrations of chlo-
rine and will chemically attack freezer
components
Important:
Do not submerge the spindle motor in
water. This will damage the motor.
2.
Wash all parts removed from
freezer thoroughly with a dish
detergent solution. Clean the
following parts with the appropriate
supplied brush:
a. The head assembly, plunger,
spindle and air relief plug
openings, and all O-ring
grooves as shown in figure 6-4.
The cleaning instructions explained in
this section are procedures to remove
bacteria and maintain a clean, sanitary
freezer. The shake freezer must be
disassembled, washed, and sanitized
according to the instructions in this
manual before start-up to ensure the
best possible cleanliness.
CAUTION
To prevent bacteria growth,
remove all O-rings when
cleaning. Failure to do so
could create a health
hazard.
CAUTION
Electrical shock hazard.
Do not splash water on
switches or allow water
to flow onto electrical
components inside the
machine.
— continued