40
184981
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
123456789012345
DUKE Model 959R Soft Serve Freezer
12 Troubleshooting Charts
– continued
PROBLEM
PROBABLE
CAUSE
REMEDY
1. Dirty or blocked condenser, restricted
air flow – high ambient temperature.
1. Have condenser cleaned by your local
service company; lower ambient
temperature.
2. Thermostat cut-in point out of
adjustment or malfunctioning.
2. Contact your local service company.
Poor or slow
product
recovery.
3. Component or compressor failure.
3. Contact your local service company.
1. Head assembly is not installed.
1. Install head assembly.
2. Magnetic head switch defective.
2. Contact your local service company.
Beater motor
does not
operate.
3. Component failure.
3. Contact your local service company.
Compressor and
beater motor
operates only
when
dispensing.
1. Cylinder thermostat setting too warm or
thermostat defective.
1. Contact your local service company.
1. Spigot switch(es) defective or out of
adjustment.
1. Contact your local service company.
Compressor and
beater motor do
not operate
when
dispensing.
2. Component failure.
2. Contact your local service company.