BIG ASS FANS COLD FRONT 300 Manual De Operación Y Mantenimiento página 11

Error codes (Cold Front 500 only)
Error
E1 - Voltage Self-Inspection Error
E2 - Overcurrent Protection
E3 - Under Voltage Protection
E4 - Over Voltage Protection
E5 - Overload Protection
E6 - Overheat Protection
E7 - Panel with Motor Communication Error
E8 - Panel Internal Error
E9 - Motor No Response
F6 - Panel Communication Error
Solution(s)
• Try a different circuit.
• Replace the panel.
Current draw is too high.
• Check extension cord size.
• Check that motor spins freely.
• Check that airflow is not obstructed.
Supply voltage is too low (< 100 V).
• Try a different circuit.
• Install a voltage regulator.
Supply voltage is too high (> 130 V).
• Try a different circuit.
• Install a voltage regulator.
Motor is running too hot.
• Check that airflow is not obstructed.
• Check extension cord size.
• Check that airflow is not obstructed.
• Check for mineral buildup on the motor.
• Check extension cord size.
• Check for a broken or loose wire.
• Replace the panel.
• Check for a broken or loose wire.
• Replace the motor.
• Check for a broken or loose wire.
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