DECAN_F2_Service(Eng_Ver1).pdf - 第468页

17-56 Fast & Flexible Chip Shooter DECAN F2 Service Manual  Check the V a cuum Pump for air leaking noise. [Measures]  Check whethe r water or oil has entered the V a cuum Pump. E0C07 Air leaking noise from the fee…

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Troubleshooting
2. Remove foreign materials in the pipes.
3. Inform the customer’s appointed representative of the problem.
1. Check the Air Regulator for air leaking noise.
2. Clean and reassemble the Air Regulator.
3. Replace the Air Regulator.
1. When connecting the main air line, check the air line connection to the mist
separator.
2. Replace the mist separator.
[Measures]
Replace the Main Air Regulator (Mist Separator).
Clean and reassemble the Air Regulator.
1. Check whether moisture or oil is carried over from the compressor.
(When repairing or replacing the compressor, moisture or oil is carried over from the
compressor)
2. Remove foreign materials in the pipes.
3. Inform the customer’s responsible person of the problem.
Replace the Main Air filter.
1. When connecting the main air line, check the air line connection to the mist
separator.
2. Replace the mist separator.
E0C05 Air leaks from the head
[Cause]
Air leaks from the Head Air Module.
[How to Check]
1. Check the head for air leaking noise or check a specific head for low vacuum.
2. Clean and check the air line of the corresponding head.
3. Check the solenoid valve of the corresponding head.
[Measures]
Reassemble the bolts to the fittings.
E0C06 Vacuum Pump Noise
[Cause]
Noise is generated from the Vacuum Pump.
[How to Check]
17-56
Fast & Flexible Chip Shooter DECAN F2 Service Manual
Check the Vacuum Pump for air leaking noise.
[Measures]
Check whether water or oil has entered the Vacuum Pump.
E0C07 Air leaking noise from the feeder base
[Cause]
A problem occurred to the feeder connection fitting.
[How to Check]
1. Replace and test the feeder.
2. Remove foreign materials from the feeder connection fitting.
3. Replace the connection fitting.
[Measures]
1. Replace and test the feeder.
2. Remove foreign materials from the feeder connection fitting.
3. Replace the connection fitting.
E0C08 Vibration and noise is generated when operating the conveyor belt
[Cause]
Defective drive and motor and defective contact.
A problem occurred to the tension and motor pulley.
[How to Check]
1. Check the motor cable and connector.
2. Check the idler for wear and belt jamming.
3. Replace the motor drive.
1. Check the conveyor belt tension.
2. Check the cables for defective contact.
3. Replace the driver.
4. Replace the motor.
5. Check whether the Motor Pulley is loosened.
[Measures]
1. Check the motor cable and connector.
2. Check the idler for wear and belt jamming.
3. Replace the motor drive.
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Troubleshooting
E0C09 Noise due to fan operation
[Cause]
Noise is generated from the fan and the bearing inside the fan is damaged.
[How to Check]
1. Check the cable connection state of the corresponding fan.
2. Replace the corresponding fan.
[Measures]
1. Check the cable connection state of the corresponding fan.
2. Replace the corresponding fan.
E0C0A Other noise
[Cause]
Defective connection of docking cart/tray.
Defective maintenance.
Foreign materials are jammed in the lead screw and LM Guide.
Impact noise occurs during operation due to a problem in securing the flat cable.
Impact noise occurs during operation due to a worn cableveyor.
Inappropriate servo gain, wear, loosening and twisting due to a change in the condition
of the mechanism.
Defective grease application/injection.
A parameter setup error occurred.
The ball screw is damaged.
Interference with the magnet/motor coil occurred.
[How to Check]
1. Check whether the main pneumatic pressure is 4.5 ~ 5.5bar.
2. Check whether air leaks from the pneumatic line. (Check the air pressure at the end
as well as air leak and noise.)
3. Check the operation state of the docking cart solenoid valve.
4. Check the docking cart for slow docking and undocking and problems with the
clamping force.
Check whether there are any foreign materials, etc. which are stuck to the fan blade.
Check whether the fan rotating axis is shaking due to wear.
Check the state of grease application to the lead screw groove visually.
Check the state of grease application to the LM Guide groove visually.