OPERATING PROCEDURES
6-11
Model 632
Operating Procedures
6
Disassembly
WARNING!
Make sure the POWER SWITCH
is in the OFF position! Failure to follow this instruction
may result in severe personal injury to fingers or hands
from hazardous moving parts.
1. Remove the handscrews, freezer door(s), beater(s),
scraper blades, and drive shaft(s) from the freezing
cylinder(s). Take these parts to the sink for cleaning.
2. Remove the front drip tray and the splash shield.
Brush Cleaning
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 it according to the label instructions.
Important! Follow the manufacturer’s label direc-
tions. Too strong of a solution can cause parts dam-
age, while too mild of a solution will not provide
adequate cleaning.) Make sure all brushes provided
with the freezer are available for brush cleaning.
2. Remove the seal(s) from the drive shaft(s).
3. From the freezer door(s) remove:
•
gasket(s)
•
front bearing(s)
•
pivot pin(s)
•
adjustable draw handle(s)
•
design cap(s)
•
draw valve(s)
•
prime plug
Remove all O-rings.
Note: To remove O-rings, 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
and it will roll out of the groove and can be easily
removed. If there is more than one O-ring to be
removed, always remove the rear O-ring first. This
will allow the O-ring to slide over the forward rings
without falling into the open grooves.
4. Remove the O-rings from the air tube and air orifice
(soft serve only).
5. Return to the freezer with a small amount of cleaning
solution. Brush clean the rear shell bearing(s) at the
back of the freezing cylinder(s) with the black bristle
brush.
Figure 6-38
6. Remove the rear drip pan(s) and take to the sink for
cleaning.
Note: If the drip pan is filled with an excessive
amount of mix, refer to the Troubleshooting Guide.
7. Thoroughly brush clean all disassembled parts in the
cleaning solution making sure all lubricant and mix
film is removed. Take particular care to brush clean
the draw valve core(s) in the freezer door. Place all
the cleaned parts on a clean, dry surface to air dry
overnight.
8. Wipe clean all exterior surfaces of the freezer.
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