Stoelting F231 Owner's Manual page 21

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5.3 TROUBLESHOOTING - MACHINE
PROBLEM
Machine does not
run.
Machine will not
shut off.
Product is too fi rm.
Product is too soft.
Product does not
dispense.
Drive belt slipping
or squealing.
Rear auger seal
leaks.
Front door leaks.
2940 Hwy 14 W, Rochester, MN 55901
POSSIBLE CAUSE
1 Power to machine is off.
2 Freeze-up (auger will not turn).
3 Front door not in place.
1 Drive belt failure.
2 Consistency temperature setting is too
fi rm.
3 Refrigeration problem.
1 CutOut Consistency setting too high
1 No vent space for free fl ow of cooling
air.
2 Condenser is dirty.
3 CutOut Consistency setting too low
4 Auger is assembled incorrectly.
5 Refrigeration problem.
1 No mix in hopper.
2 Drive motor overload tripped.
3 Drive belt failure.
4 Freeze-up (Auger will not turn).
1 Worn drive belt.
2 Freeze-up (Auger will not turn).
3 Not tensioned properly.
1 Outside surface of rear auger seal is
lubricated.
2 Rear seal missing or damaged.
3 Seal o-ring missing, damaged or
installed incorrectly.
4 Worn or scratched auger shaft.
1 Front door knobs are loose.
2 Spigot parts are not lubricated.
3 Chipped or worn spigot o-rings.
4 O-rings or spigot installed wrong.
5 Inner spigot hole in front door nicked
or scratched.
1 Supply power to machine.
2 Turn Clean/Off/On switch Off for 15 minutes,
then restart.
3 Assemble front door in place.
1 Replace drive belt.
2 Turn Consistency Adjustment knob counter-
clockwise.
3 Check system. (Call distributor for service)
1 Adjust the CutOut Consistency (See Section 3)
1 A minimum of 3" of air space at the back. (See
Section 2)
2 Clean the condenser. (See Section 3)
3 Adjust the CutOut Consistency (See Section 3)
4 Remove mix, clean, reassemble, sanitize and
freeze down.
5 Check system. (Call distributor for service)
1 Add mix to the hopper.
2 Wait for automatic reset. (If condition
continues, call distributor for service.)
3 Replace drive belt.
4 Turn off cylinder, wait for 15 minutes, then
restart.
1 Replace drive belt.
2 Turn off cylinder, wait for 15 minutes, then
restart.
3 Adjust belt tension
1 Clean lubricant from outside of rear seal,
lubricate inside of seal and reinstall.
2 Check or replace.
3 Check or replace.
4 Replace auger shaft.
1 Tighten knobs.
2 See Section 3.
3 Replace o-rings.
4 Remove spigot and check o-ring.
5 Replace front door.
15
REMEDY