Vulcan 1ER50A User Manual download pdf (Page 31)

ERA & EBD SERIES ELECTRIC FRYERS - TROUBLESHOOTING

TROUBLESHOOTING

ALL MODELS

SYMPTOMS POSSIBLE CAUSES

Fryer does not heat, but voltage IS present

between J2 and J9.

1. Tilt switch covered with debris or malfunction (heating

elements are lowered).

2. High limit thermostat open.

3. Contactor(s) malfunction.

4. Cooking control malfunction (no output from terminal J5).

5. R1 heat relay malfunction.

6. Interconnecting wiring malfunction.

Fryer does not heat, voltage NOT present

between J2 and J9.

1. Check main power to unit.

2. Internal circuit breaker OFF (24kW, 208-240V units only).

3. Power switch off or malfunction.

4. Transformer inoperative.

5. R2 power relay malfunction.

6. Drain valve switch open or switch malfunction.

7. Interconnecting wiring malfunction.

Excessive time to melt solid shortening

(more than 45 minutes).

1. Melt cycle timing incorrect.

2. Incorrect supply voltage.

3. Temperature probe malfunction.

4. Cooking control malfunction.

Excessive or low heat. 1. Incorrect supply voltage.

2. Temperature probe malfunction.

3. Contactor(s) malfunction.

4. R1 heat relay malfunction.

5. Heating element malfunction (low heat).

6. Cooking control malfunction.

Intermittent problems. 1. High ambient temperatures.

2. Wiring connections loose.

FRYMATE (DUMP STATION)

WITH OPTIONAL HEATER

SYMPTOM POSSIBLE CAUSES

No heat. 1. Unplugged.

2. Power switch off or inoperative.

3. Main circuit breaker off or open.

4. Malfunctioning heater assembly.

F25385 (May 2010)

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