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Notes: Part 2 Chapter 2 Changing the Back-up Pin Position Edition 1.0 2-2-2 NP-134E/134ME Mechanical

2. Changing the Back-up Pin Position

Point

Positions and quantities of the back-up pin must be changed in accordance with the

panel shape, size, and rear-side positions of pre-mounted parts. Moreover, if the panel is

warped upward, use a back-up pin with a vacuum pad in order to hold the panel flat.

Procedure

First detach the PFU-4E or PFU-5E from the machine.

1. Lower the panel lifter.

2. Adjust the conveyor width to the maximum.

3. Remove the back-up plates from the panel lifter.

4. Loosen the mounting bolt and change the back-up pin positions.

5. Reinstall the back-up plates to the panel lifter. Make sure that the plates are fit in

close contact with the lifter plate.

6. Check to be sure that the back-up pins do not interfare with the conveyor, and

make adjustments as required.

NP1MC053

NP1MC052

Vacuum pad

Back-up pin

Part 2 Chapter 2 Changing the Back-up Pin Position

Edition 1.0 2-2-1 NP-134E/134ME Mechanical

Notes:

Part 2 Chapter 2 Changing the Back-up Pin Position

Edition 1.0 2-2-2 NP-134E/134ME Mechanical

3. Attaching a PFU-4E/5E

Point

Electric and pneumatic connections are automatically established when the PFU-4E/5E

is set to the machine.

Refer to the Power Feeder 2 Maintenance Manual (MNT-PF2-∗.∗E) for instructions of

how to load Power Feeders on to the PFU-4E/5E.

Procedure

1. Use the positioning commands or the inching keys at the machine to move the

placing head to its retract position.

CAUTION

The placing head can be damaged if this procedure is not

carried out correctly.

2. At the [Main] window, press [Unit]

3. Select [Stage1] or [Stage2] then press [Power Off].

CAUTION

The power supply board may be damaged if this procedure

is not carried out correctly.

4. At the rear of the PFU-4E/5E, open the jack box.

5. Remove the parts of the jack lever and join them.

6. Attach the lever to the valve of the jack and turn it clockwise to close the valve.

7. Using the lever, jack the PFU-4E/5E up until the marker comes to the tip of the

indicator.

Marker

Indicator

Valve

NP1MS060

Jack door

Jack lever

NP1MS059

Part 2 Chapter 3 Attaching a PFU-4E/5E

Edition 1.0 2-3-1 NP-134E/134ME Mechanical