Filter
Top Products
38
Models H71 & H84Troubleshooting Guide
PROBLEM PROBABLE CAUSE REMEDY PAGE
REF.
11. Excessive mix leakage into
rear drip pan.
a. Worn or missing seal on drive
shaft.
a. Replace regularly. 39
b. Inadequate lubrication of drive
shaft.
b. Follow lubrication procedures
in “Assembly”.
22
c. Worn rear shell bearing. c. Call service technician to
replace rear shell bearing.
----
d. Seal installed inside-out on
drive shaft.
d. Install correctly. 22
e. Wrong type lubricant being
used (Example: petroleum
base lubricant).
e. Use proper lubricant
(Example: Taylor Lube HP).
22
12. Excessive mix leakage from
the door spout.
a. Worn or missing draw valve
o-rings.
a. Replace regularly. 39
b. Inadequate lubrication on
draw valve o-rings.
b. Lubricate properly. 24
c. Wrong type lubricant being
used (Example: petroleum
base lubricant).
c. Use food grade lubricant
(Example: Taylor Lube HP).
22
13. No freezer operation after
placing unit in AUTO.
a. Unit unplugged. a. Plug into wall receptacle. ----
b. Circuit breaker off or blown
fuse.
b. Turn circuit breaker on or
replace fuse.
----
c. Power switch in the OFF
position.
c. Place power switch to the ON
position.
13
14. Product not feeding into
freezing cylinder.
a. Inadequate mix in hopper. a. Fill hopper with mix. 29
b. Mix inlet hole frozen up. b. Hopper temperature needs
adjustment. Call service
technician.
----
c. Assembled air tubes installed
incorrectly.
c. Pin on inner air tube must be
positioned at the bottom of
the notch in the outer air tube.
28
d. Air orifice not installed. d. Install in assembled air tubes. 27
e. Inner air tube blocked. e. With sanitized hands, remove
inner air tube. Brush clean
with sanitizing solution.
27