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Model 432 Tim HortonsOperating Procedures
Brush Cleaning
Step 1
Prepare a sink with an approved cleaning solution
(examples: Kay-5 or Stera-Sheen ). USE
WARM WATER AND FOLLOW THE
MANUFACTURER'S SPECIFICATIONS. (If another
approved cleaner is used, dilute according to label
instructions.
IMPORTANT: Follow the label directions. Too
strong of a solution may damage the parts and too
weak of a solution will not do an adequate job of
cleaning or sanitizing.
Make sure all brushes provided with the freezer are
available for brush cleaning.
Step 2
Remove the o-ring and seal from the drive shaft.
Remove the o-ring and the bearing from the torque
rotor.
Step 3
Remove the draw valve, ice buster, front bearing,
gasket, and prime plug from the freezer door.
Remove all o-rings.
Note: To remove an o-ring, use a single service
towel to grasp the o-ring. Apply pressure in an
upward direction until the o-ring pops out of its
groove. With the other hand, push the top of the
o-ring forward until it rolls out of the groove and can
be removed easily.
Step 4
Thoroughly brush clean all disassembled parts in the
cleaning solution. Make sure all lubricant and mix
film is removed. Place the cleaned parts on a clean,
dry surface to air dry.
Step 5
Return to the freezer with a small amount of
cleaning solution. Brush clean the rear shell bearing
at the back of the freezing cylinder with the black
bristle brush.
Figure 30
Step 6
Wipe clean all exterior surfaces of the freezer.
Repeat these steps for the other side of the unit.
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