Stoelting O111 - Manual (Page 13)

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The Menu Navigation Buttons allow the user to
display information regarding the freezer's status
of operation as well as adjust product consistency.
Selection Button (SEL) The SEL button is not
functional in the normal operation mode. This
button is only used by service technicians for
freezer calibration.
Set Button (SET) Pressing this button will save a
change made to the product consistency setting.
Refer to Section 3-15 for consistency adjustment
procedures.
Left Arrow Button ( Õ) Pressing any button on
the control panel will automatically illuminate the
display. The backlight will turn off several seconds
after use. To keep the display constantly lit, press
and hold the left (
Õ) button for five seconds. The
backlight function can be reset to normal operation
in the same manner.
Up Arrow Button (
×
) Pressing this button will
change the value of the product consistency.
Refer to Section 3-15 for consistency adjustment
procedures.
3.3 SANITIZING
Sanitizing must be done after the freezer is cleaned and
just before the hopper is filled with mix. Sanitizing the night
before is not effective. However, you should always clean
the freezer and parts after each use.
THE UNITED STATES DEPARTMENT OF AGRI-
CULTURE AND THE FOOD AND DRUG ADMIN-
ISTRATION REQUIRE THAT ALL CLEANING AND
SANITIZING SOLUTIONS USED WITH FOOD
PROCESSING EQUIPMENT BE CERTIFIED FOR
THIS USE.
When sanitizing the freezer, refer to local sanitary regula-
tions for applicable codes and recommended sanitizing
products and procedures. The frequency of sanitizing
must comply with local health regulations.
Mix sanitizer according to manufacturer’s instructions to
provide a 100 parts per million strength solution. Mix
sanitizer in quantities of no less than 2 gallons (7.5 liters)
of 90° to 110°F (32° to 43°C) water. Allow sanitizer to
contact the surfaces to be sanitized for 5 minutes. Any
sanitizer must be used only in accordance with the
manufacturer’s instructions.
In general, sanitizing may be conducted as follows:
A. Prepare Stera-Sheen Green Label Sanitizer or
equivalent according to manufacturer’s
instructions to provide a 100ppm strength solution.
Mix the sanitizer in quantities of no less than 2
gallons of 90° to 110°F (32° to 43°C) water. Any
sanitizer must be used only in accordance with
the manufacturer’s instructions.
B. Push the mix inlet regulator into hopper with air
inlet (long) tube toward the front of the freezer
(Fig. 3-3).
C. Place the Main Freezer Power OFF-ON toggle
switch in the ON position and press the CLEAN
switch. Check for leaks.
Figure 3-2 IntelliTec Control
Push to Freeze
Green Light
Amber Light
SEL Button
SET Button
Clean Switch
Up Arrow Button
Left Arrow Button
Figure 3-3 Mix Inlet Regulator
CAUTION
Do not allow sanitizer to remain in contact with stain-
less steel freezer parts for prolonged periods. Pro-
longed contact of sanitizer with freezer may cause
corrosion of stainless steel parts.