ELECTRO FREEZE B12, Operator'S Manual

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184890
ELECTRO FREEZE Models B12 and B24 Batch Freezer
12 Troubleshooting Tables -
continued
PROBLEM PROBABLE CAUSE REMEDY
1. Improperly wired. 1. Contact your Electro Freeze Distributor
for service.
2. Low line voltage. 2. Ask power company to increase
voltage to not less than 5% below data
plate rating or install transformer.
Check for inadequate wire size.
3. Faulty contactor. 3. Contact your Electro Freeze Distributor
for service.
Compressor will
not start – hums
intermittently
(cycling on
overload)
4. Disconnected or broken wire in switch
or capacitor relay box. 4. Contact your Electro Freeze Distributor
for service.
1. Water condenser partial restriction. 1. Check hose for kinking or restriction, if
not contact your Electro Freeze
Distributor for service.
2. Shortage of refrigerant 2. Contact your Electro Freeze Distributor
for service.
3. Moisture in system. 3. Contact your Electro Freeze Distributor
for service.
Unit operates
long or
continuously.
4. Compressor failing. 4. Contact your Electro Freeze Distributor
for service.
1. Door assem bly is not installed or
closed properly. 1. Install door assem bly.
2. M agnetic door switch defectiv e. 2. Contact your Electro Freeze Distributor
for service.
3. Loose connection in control circuit. 3. Contact your Electro Freeze Distributor
for service.
4. O pen starter coil or overload relay.. 4. Contact your Electro Freeze Distributor
for service.
5. Faulty capacitor assem bly. (Single
phase only.) 5. Contact your Electro Freeze Distributor
for service.
6. Faulty dasher m otor or start switch 6. Contact your Electro Freeze Distributor
for service.
Dasher m otor
does not
operate.
7. M otor tripped out on ov erload. 7. W ait 5 m inutes for auto reset to work.