While air motor starting systems are generally considered low-maintenance, there are still some crucial checks and maintenance tasks to ensure reliable operation:
Air Filtration:
- Regularly inspect and replace the air filters according to the manufacturer’s recommendations. Dirty filters restrict airflow, reducing the air motor’s performance and potentially causing damage.
Air Quality:
- Ensure the compressed air supply is clean and dry. Moisture can cause corrosion inside the air motor and reduce its lifespan.
Lubrication:
- Depending on the specific air motor design, it might require lubrication. If so, follow the manufacturer’s instructions for lubricant type and frequency of application (usually for gearboxes).
Vanes:
- These are internal components that convert compressed air into rotational motion. They experience wear over time. The inspection interval for vanes depends on the usage and typically falls between 1,000 to 2,000 hours of operation. Worn vanes will reduce the starting torque.
General Checks:
- Regularly perform visual inspections for any leaks, loose connections, or signs of external damage.
- Listen for any unusual noises during operation.
Manufacturer’s Recommendations:
- Always refer to the specific air motor and starting system’s manual for detailed maintenance procedures and recommended service intervals.