Using the Jet 211500 electric chain hoist is straightforward. First, make sure it's properly installed according to the manufacturer's instructions. Check the power supply to ensure it matches the motor phase and voltage requirements. When lifting a load, ensure the load is within the rated capacity of 2 tons. Use the control pendant to operate the hoist. The upper and lower limit switches will stop the load chain from over-traveling, but always keep an eye on the process.
As for maintenance, the sealed gear train with a sealed oil bath means less upkeep, but you should still inspect it regularly for any signs of wear or damage. Check the load chain for any cracks or excessive wear. The DC electro - magnetic brake is a reliable safety feature, but have it checked periodically to ensure it's functioning correctly. Also, keep the hoist clean and protected from moisture, dust, and debris to extend its lifespan. If you encounter any issues, consult the manufacturer's customer service or a professional technician.