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TroubleshootingGuide Model 5454
Section 8 Troubleshooting Guide
PROBLEM PROBABLE CAUSE REMEDY PA GE
REF.
1. No product is being
dispensed.
a. The unit is low on mix. The
MIX OUT light is on.
a. Add mix to the mix tank. 13
b. The power switch is in the
OFF position.
b. Place the power switch to the
ON position.
13
c. The beater assembly is
rotating counterclockwise.
c. Call a service technician to
correct the rotation to
clockwise.
--
d. The beater motor is out on
reset.
d. Reset the freezer. 14
e. There is a freeze up in the mix
feed tube.
e. Call a service technician. --
f. The mix suction line is not
fully submerged in mix.
f. Arrange the suction line so
that it’s completely submerged
in mix.
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g. The mix pump ball crank is
broken.
g. Call a service technician to
replace the ball crank.
--
h. The air/mix pump is
incorrectly assembled or
improperly lubricated.
h. Check the assembly
procedures.
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i. The spring and poppet in the
air/mix pump is missing.
i. The spring and poppet must fit
securely on the mix inlet
fitting.
23
j. The pump motor is not
activated.
j. Push the reset button on t he
drive motor.
--
k. The mix probe is not installed
properly.
k. Check the mix probe
installation.
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l. Missing, defective or no
lubrication on the mix inlet
fitting o-ring. (No mix in the
suction line.)
l. Replace or evenly lubricate
theo-ringonthemixinlet
fitting.
23
m. The suction line is not fit ting
tightly on the barbed fitting of
the mix inlet fitting.
m. Make sure the suction line fits
tightly to thefitting.
24
n. The check bands or o- rings
are either worn or defective.
n. Replace rubber parts every 3
months. Never lubricate check
bands.
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