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5 Placement Heads 5.2 C&P20 P/M2 Head Technical Training SIPLACE TX-Series 10/2016 127 5.2.10 Excercise: C&P20 P Head 1. During reference run the difference between open/close vacuum values for segment 2 is too l…
5 Placement Heads
5.2 C&P20 P/M2 Head
126 Technical Training SIPLACE TX-Series 10/2016
Maintenance task Twin Interval Equipment required
Exchanging the aperture ring
(vacuum pump)
Workflow 2
●
Cleaning Wipe, KM-Wipe
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Universal placement head mounting rack
●
Torque Screwdriver ESD 0,1-0,6 Nm
●
Allen key insert wiha - 2,5
●
Cover pre-assembled C&P20P
●
Orifice plate pre-assembled C&P20 P
Cleaning and lubricating the
race way
Workflow 2
●
Lamora D 220
●
Cleaning Sticks
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silicone hose D12 L20mm
●
Torque Screwdriver ESD 0,1-0,6 Nm
●
Allen key insert wiha - 2,5
●
Cover pre-assembled C&P20 P
Cleaning the component
sensor
Workflow 2
●
Isopropanol
●
Cleaning Sticks
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Universal placement head mounting rack
●
Protective cover CO sensor C&P20 P
Replacing the filter discs Workflow 2
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Universal placement head mounting rack
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Filter disc removal device /C&P20 P
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Filterdisc kpl. C&P20 P
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Nozzle 4245 Calibration nozzle
Remove maintenance label,
clean this area and attach
new label with actual date
Workflow 2
●
Cleaning Wipe, KM-Wipe
●
Isopropanol
●
Maintenancelabel C&P20 P 10 pcs.
●
CD-marker edding 8400
●
Point Pliers 140mm OVAL
For detailed information refer to the Maintenance Job Card for C&P20P Heads.
5 Placement Heads
5.2 C&P20 P/M2 Head
Technical Training SIPLACE TX-Series 10/2016 127
5.2.10 Excercise: C&P20 P Head
1. During reference run the difference between open/close vacuum values for segment 2
is too low, what could be the possible reason?
A PRV is defective.
B Holding circuit vacuum is soiled.
C The nozzle soiled or wrong type.
D Holding circuit vacuum measurement board is defect.
2. Which of the following describes best the function of the component sensor?
A To measure the nozzle height.
B To monitor the presence and/or component height after pickup and before placement.
C To determine Z Axis movement.
D All of the above.
3. Which of the following is false?
A The function of the retract unit is to prevent the Z Axis from sliding down and getting dam-
aged after power off
B The Z Axis end signal is triggered by bottom light sensor, no matter what placement mode
for CPP Head.
C The function of the component camera is component recognition and to determine the exact
position of component on nozzle
D The function of the PRV is to supply vacuum and air kiss during Pickup/Place process.
4. What are the differences between C&P20 P and C&P20 M2
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5 Placement Heads
5.2 C&P20 P/M2 Head
128 Technical Training SIPLACE TX-Series 10/2016
Room for Your Sketches and Notes