Taylor 8757, Оригинальная инструкция по эксплуатации

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8-2
TROUBLESHOOTING GUIDE
Models 8752, 8756, and 8757
Troubleshooting Guide
8
2. Insufficient mix in the
freezing cylinder.
a. Suction line is not fully submerged
in the mix.
a. Arrange the suction line so the
weighted end is fully submerged.
6-12
b. Improper seal of suction line to the
mix inlet fitting.
b. Remove the suction line from the mix
inlet fitting. Place under hot running
water, allow tubing to swell, then cool.
Connect suction line to barbed fitting.
Eventual replacement will be
necessary.
- - -
c. Worn or defective check bands or
O-rings in air/mix pump assembly.
c. Replace regularly. Do not lubricate
check bands.
6-9/9-1
d. Missing, defective, or no
lubrication on the mix inlet fitting

O-ring.
d. Replace or evenly lubricate the O-ring
on the mix inlet fitting. 6-1/9-1
e. The mix pump ball crank is broken. e. Contact a service technician to
replace the ball crank.
- - -
f. The pump motor is not activated. f. Place the power switch in the OFF
position. Push the RESET button on
the pump drive motor. Return the
power switch to the ON position.
Press the AUTO button. (For Models
8756 and 8757, press the AUTO
button for the opposite freezing
cylinder also.)
- - -
g. Defective air/mix pump pressure
switch.
g. Contact a service technician to
replace the pressure switch.
- - -
h. Pressure-switch diaphragm
installed incorrectly or missing.
h. Diaphragm must be correctly installed
in the pressure switch cap or the
housing. 6-1
i. The mix inlet tube is frozen or
clogged.
i. Use the long flexible brush and
sanitizing solution to clear the
restriction in the mix inlet tube.
Contact a service technician to
correct the cause of over-refrigeration
in the mix cabinet.
j. The mix pump is pumping foam. j. Incorrect handling of rerun. Remove
all foam.
- - -
3. Product is too stiff. a. Viscosity control is set too cold. a. Contact a service technician. - - -
b. Insufficient mix in the freezing
cylinder.
b. Go to problem 2.
- - -
c. Improper priming procedures. c. Drain the freezing cylinder and
reprime the machine.
6-12
d. Out-of-date mix. d. Use fresh mix. When using rerun,
skim off the foam and mix 50% rerun
with 50% fresh mix during heavy draw
periods.
6-13/9-1
Problem Probable Cause Remedy
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