FEC AFC1500 User Manual
Page 146
Chapter 8: System Operations
Page 8-2
8.1
Inspection Items
A scheduled inspection is recommended to keep the AFC1500 System in the best condition.
A preventive maintenance routine should be set-up. Recommended inspection schedules
are given for each item.
WARNING:
Follow Lockout/Tagout and other safety precautions when connecting or dis-
connecting cabling, wiring, and equipment. Always verify the System is disabled prior to
touching any moveable components.
8.1.1 Nutrunner (Tool)
Recommended Schedule: Quarterly
It is important to keep the Nutrunners clean and properly adjusted to ensure correct fastening
and accurate System outputs. Inspect each tool, and ensure the following conditions exist:
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All environmental conditions are within the specified ranges.
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The duty cycle is within specifications, and the motor is producing normal heat levels.
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The tool is producing normal levels of noise and vibration.
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The tool is free from excessive contamination and foreign matter.
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The tool is securely mounted, with mounting bolts properly tightened.
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The homerun cables are securely connected to the tool.
8.1.2 Spindle Assembly
Recommended Schedule: Monthly
The Spindle Assembly is a spring loaded driver extension which permits travel of the driver
as a fastener is fastened so that a multi-spindle head can be advanced to a single stop point
without the problem of the fastener running out of the driver during the fastening process.
The torque and stress generated during each fastening is applied directly to the spindle as-
sembly. Inspect each assembly, and ensure the following specifications are met:
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The spindle assembly is producing normal levels of noise and vibration.
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The assembly is free from excessive contamination and foreign matter.
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The spindle assembly is securely mounted, with mounting bolts properly tightened.
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The square drive or socket is in good condition, and there is no excessive wear.
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The spindle assembly rotates and compresses freely, with no binding.
8.1.3 Homerun Cables
Recommended Schedule: Quarterly
These cables connect the tool to the SAN unit. Ensure the following conditions are met:
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The cables are free from unnecessary force and tension.
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The cables are secured away from any movement.
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The cables are in good condition, sufficiently insulated with no indication of broken wires.
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The cables are free from excessive contamination and foreign matter.
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The cables are securely connected to the SAN unit and to the nutrunner.
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The cables are free from heat distortion, and are not warm or hot to the touch.
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The cables, cable connectors, and connector screws are securely and correctly fastened.