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Model 390Operat ing Procedures
PROBLEM
PROBABLE CAUSE REMEDY PAGE
REF.
7. No fr eezer operation with
unit i n the “AUTO” position.
a. Unit unplugged. a. Plug cord in wall
receptac le.
--
b. Beater motor has tripped
the i nternal overload.
b. Place control s witch in the
“OFF” position. Allow the
motor to cool, then r esume
normal operation. Contact
a service technician if
problem continues.
--
c. Tripped circuit breaker or
blown fus e.
d. The rod r esting on top of
the valve handle pin must
be raised to activate
refrigeration.
c. Reset circuit breaker or
replace b lown fuse.
d. Raise and release the
lever .
--
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8. Unit not freezing product
when in the “AUTO”
position.
a. Refrigerant leak. a. Call for service to repair
leak.
--
b. Dirty condensers. b. Clean regularly. 15
9. Missing guide bear ing. a. Guide bearing stuck in
drive shaft.
a. Remove guide bearing
from hole in drive shaft .
--
10. Excessive leakage from
the door spout.
a. Improper or inadequate
lubrication on draw valve
o- rings.
a. Use an approved food
grade lubr icant (example:
Taylor Lube) and follow
lubrication procedures.
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b. Bad or missing o- rings on
draw v alve.
b. Replace rubber part s every
three mont hs.
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11 . Door will not go into
position easily.
a. Position of beater
assembly.
a. The open end of the beater
assembly should be in the
11 o’clock position.
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