TROUBLESHOOTING
If product will not freeze to proper consistency:
1. Check for dull scraper blades making certain that they have been rotated. Replace as necessary.
2. Check the condenser for dirt or obstructions. See Quarterly Maintenance.
3. Make certain that the compressor and fan will run.
4. Check consistency adjustments and belt wear. Adjust or replace the belt as necessary.
If squeaking or chirping noises are heard:
1. Check belt tension.
Replace worn belts.
2. Check rear seals. Replace if necessary.
3. Check lubrication.
If compressor does not run:
1. Inspect the torque arm for free movement.
2. Check the torque switch. It must click when depressed. See Consistency Adjustment.
3. Inspect the condenser for dirt or obstruction. See Routine Maintenance.
4. Check for proper clearance around the machine.
If equipment leaks:
1. Check o-rings and seals. Replace as necessary.
2. Check for proper lubrication. Lubricate per instructions.
If unit freezes up:
1. Damage from previous freeze-up. Check freezing cylinders, dashers, blades, stator rods.
2. Freezing cylinder surfaces too cold.
Adjust suction pressure.
3. Missing scraper blades, stator rods, or dasher assemblies. Check these assemblies.
4.
Make refrigeration adjustments.
Troubleshooting
PAGE 15
NOTE: Bold items in Italics should be performed by trained Service Technicians.
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