The horse power of the motor is either to small or you can also adjust the motor pulley, loosen the allen set screw on the motor pulley, turn it in one or two full turns. The readjust the belt, there will be less airflow, but the amprege draw on the motor will be reduced. Have a great day. Sincerely, Paul Gibson
I would suggest that the fan capacitor has probably failed . Check the capacitance ( microfarad ) reading with a cap tester. If the cap has failed, the motor will not have good starting or running torque. Cheers, SteveI would suggest that the fan capacitor has probably failed . Check the capacitance ( microfarad ) reading with a cap tester. If the cap has failed, the motor will not have good starting or running torque. Cheers, Steve
Answers & Comments
The horse power of the motor is either to small or you can also adjust the motor pulley, loosen the allen set screw on the motor pulley, turn it in one or two full turns. The readjust the belt, there will be less airflow, but the amprege draw on the motor will be reduced.
Have a great day.
Sincerely,
Paul Gibson
I would suggest that the fan capacitor has probably failed . Check the capacitance ( microfarad ) reading with a cap tester. If the cap has failed, the motor will not have good starting or running torque. Cheers, Steve