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Debra ClarkAug 9, 2025
What to do if the SystemAir DKEX 225-4 Fan motor does not rotate?
- AAngel FranklinAug 10, 2025
If the SystemAir Fan motor does not rotate, check the power supply, replace any defective components, and reconnect it. Also, ensure the electrical connection matches the wiring diagrams. Allow the motor to cool and reset the motor protection if it has overheated, identifying the cause of overheating. For 3-phase motors, verify that no phase is missing.