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9 Maintenance SIPLACE 80 S-20/F4/F5 User Manual 9.6 IC Head (SIPLACE 80F4/F5) 05/99 Issue from Software Version SR.405.xx 9 - 70 Fig. 9.6.6 Removing the vacuum nozzle for maintenance

SIPLACE 80S-20/F4/F5 User Manual 9 Maintenance

05/99 Issue from Software Version SR.405.xx 9.6 IC Head (SIPLACE 80F4/F5)

9 - 69

Spare Parts

Silencer, G-1/8 CV05 HS, from item no. 00308498-01.

Move the IC head to the service position.

Switch the machine off at the main switch.

Remove the cover over the compressed air unit in the machine base. To do so, use a size 3 socket-head

screwdriver to remove the two hexagon socket screws.

In addition, turn off the compressed air supply at the shut-off cock in the compressed air unit (see Fig.

9.3.5).

Unscrew and remove the silencer. Place the new silencer in position and screw it down.

Unscrew and remove the silencer.

Place the new silencer in position and screw it down.

9.6.5 Cleaning the Vacuum Nozzle and O-Rings, Checking and Greas-

ing the O-Rings

NOTE

Contamination of the vacuum nozzle may lead to vacuum faults.

Check whether the compressed air specifications have been complied with, if necessary carry out mainte-

nance of the compressed air unit.

Spare parts:

1 o-ring, 5 x 1.5 NBR 70B, from item no. 00305480-01

1 o-ring, 8 x 1.0 NBR 70B, from item no. 00201179-01

9.6.5.1 Preparatory Work

The IC head is in the service position, the machine is switched off at the main switch, the compressed air is

also switched off at the stop valve of the compressed air unit.

Remove the vacuum nozzle. The sequence of work is shown in Fig. 9.6.6 and the following key.

9.6.5.2 Maintenance of the Vacuum Nozzle and O-Rings

Remove the o-rings and the sleeve from the vacuum nozzle and carry out maintenance as shown in Fig.

9.6.7.

Re-assemble the parts after maintenance and insert the vacuum nozzle vertically with a slight twist into the

vacuum generator as far as the stop. The o-ring in the annular groove in the nozzle must slide into the

hole.

9 Maintenance SIPLACE 80S-20/F4/F5 User Manual

9.6 IC Head (SIPLACE 80F4/F5) 05/99 Issue from Software Version SR.405.xx

9 - 70

Fig. 9.6.6 Removing the vacuum nozzle for maintenance

SIPLACE 80S-20/F4/F5 User Manual 9 Maintenance

05/99 Issue from Software Version SR.405.xx 9.6 IC Head (SIPLACE 80F4/F5)

9 - 71

- Key to Fig. 9.6.6

1 View in the direction of fitting of the placement head

2 Vacuum nozzle

3 IC head

4 Valve (vacuum)

5Block

6 Compressed air supply line

- Sequence of work in Fig. 9.6.6

A Push the red locking ring down onto the collet bush and pull out the compressed air hose.

B Disconnect the plug connection at the solenoid valve.

C Unscrew and remove the two M3 hexagon socket screws which fasten the valve with block to the vacuum

generator.

D Lift the solenoid valve together with the block upwards and off.

E Pull the vacuum nozzle vertically upwards and out and carry out maintenance on it (see Section 9.6.5.2).

F Fit the vacuum nozzle back in the reverse sequence.

Fig. 9.6.7 Cleaning the vacuum nozzle and o-rings

- Key to Fig. 9.6.7

1 Maintenance of the vacuum nozzle assembly

2The vacuum nozzle assembly removed