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Models 150, 152, 162, 168Troubleshooting Guide
PROBLEM PROBABLE CAUSE REMEDY PAGE
REF.
4. The product is too soft. a. The temperature control
or the T.Q.C. is set too
warm.
a. Adjust the temperature
control. If T.Q.C., contact
service technician.
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b. The feed tube is not
installed.
b. Install the feed tube in the
mix inlet hole at the
bottom o f the m ix hopper.
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c. Out- drawing the freezer’s
capacity.
c. Two 4 oz. (113.4 gram)
servings in one minute.
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5. The freezing cylinder walls
are scored.
a. Operating freezer without
the front bearing on the
freezer door.
a. Install the front bearing on
the freezer door.
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b. The gear unit o r the dir ect
drive is out of alignm ent.
b. Contact service
technician.
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6. Excessive leakage in rear
drip pan.
a. A worn or defective o- ring
is on the beater drive
shaft.
a. Replace o- rings every 3
months.
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b. The r ear shell bearing is
worn.
b. Contact service
technician.
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c. Incorrect lubricant was
used.
c. Use food grade lubricant
(example: Taylor Lube).
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d. Inadequate lubrication o f
beater drive shaft.
d. Lubricate the beater drive
shaft properly.
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7. The draw valve is leaking. a. Incorrect lubricant was
used.
a. Use food grade lubricant
(example: Taylor Lube).
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b. Worn or defective o- rings
are on the draw valve.
b. Replace o- rings every 3
months.
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c. Inadequate l ubrication o f
draw valve.
c. Lubricate the draw valve
properly.
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8. Product is not feeding into
the freezing c ylinder.
a. The m ix level is
inadequate in the mix
hopper.
a. Fill the mix hopper with
mix.
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b. The m ix inlet hole is
frozen.
b. Contact service
technician.
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