Pneumatic Unit; Safety Devices - YASKAWA MOTOMAN-EPX1750 Instructions Manual

8 Frequent Inspections
8.2 Daily Inspections
 Dried Paint, Dust, and Dirt
Remove any dried paint on the manipulator and other devices.
Replace the vinyl sheet if any.
Replace the jacket if it is dirty.
When using a tool to remove the dried paint, be careful not to damage the manipulator.
 Noise and Vibration during Operation
Check if the manipulator standby posture does not change when turning ON the power supply.
Also check for abnormal noise or vibration during operation.
Never enter inside the safeguards and the manipulator working envelope after turning ON
the power supply.
8.2.2

Pneumatic Unit

Drained Water from Air Filter

Empty the water drained from the air filter on the pneumatic unit.
 Pressure
Before moving the manipulator, check if the gauges of the pressure reducing valves on the
pneumatic unit show the pressure to be within the specified range.
8.2.3

Safety Devices

 Emergency Stop Button and Safety Plug
Before operating the manipulator, check the following to make sure that the emergency stop
button and the safety plug operate correctly:
The manipulator stops immediately when the emergency stop button is pressed.
The manipulator stops immediately when the safety plug is pulled out.
Inspect the manipulator while it is in the standby posture and not in motion with the power
supply turned ON. Repeated sudden stops while the manipulator is in motion will damage the
braking system.
Remove any dried paint on the emergency stop button and the safety plug.
WARNING
WARNING
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