CHAPTER 8: MAINTENANCE AND INSPECTION
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CHAPTER 8: MAINTENANCE AND INSPECTION
8.1 Inspection Items - Visual and Sensory
A scheduled inspection is recommended to keep the AFC1150 system in best condition.
A preventive maintenance routine should be practiced monthly.
WARNING
VERIFY SYSTEM POWER IS OFF PRIOR TO INSPECTING. IF POWER ON IS
REQUIRED, AS IN THE ASSESSMENT OF VIBRATION AND NOISE, FOLLOW
ALL SAFETY PRECAUTIONS.
!!
8.1.1 Tool Inspection (Motor and Transmission)
Carefully inspect for the following:
P Is the environment within the specified ranges?
P Is the motor overheating because of a high duty cycle?
P Is the tool producing abnormal noise or vibration?
P Is the tool free from excessive contamination and foreign objects?
P Is the tool mounted securely, with mounting bolts properly tightened?
P Does the rotor turn freely, with no binding?
P Are the homerun cables securely connected?
8.1.2 Homerun Cables
These cables connect the axis unit to the tool. Carefully inspect for the following:
P Is the cable free from unncecessary binding, stress, or tension?
P Is the cable free from contact with moving parts?
P Is the cable free from damage and broken wires?
P Is the cable free from excessive contamination and foreign objects?
P Is the cable properly connected and securely tightened?
P Is the cable free from external heat distortion?
P Is the cable generating heat (warm or hot to the touch)?
P Are the connectors securely fastened, with connector screws properly tightened?
8.1.3 Axis Unit
Under certain conditions, environments, and usage, the components of the system may be
damaged. Carefully inspect for the following:
P Are the Abnormal LED indicators on the display indicating normal operation?
P Is the voltage within the specified range, without any sudden transient changes?
P Is the environment (temperature, humidity, vibration) within specifications ?
P Is the unit free from any dust, foreign objects, and oil?
P Is the unit properly mounted?
P Are the mounting screws and connector screws properly tightened?
P Is the input power within the specification?
P Is the unit radiating normal heat levels?
P Are the cables on the front panel properly and securely attached?
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