00197569-01_MM_DLM34_Kunde_en - 第49页

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Major Maintenance

Maintenance Tasks for DLM 4.1.5 Final Work

48 Maintenance Manual SIPLACE Placement Heads DLM3/DLM4

4.1.5

4.1.5 Final Work

Final Work

Fitting the front section of the head

For details, refer to the service manual.

► Insert the two O-rings into the back part of head.

► Carefully insert the distributor into its seat.

► Turn the placement star half a step (C&P6: 30°, C&P12: 15°), fit the front part of the head and screw

tight.

► Reconnect the system to the electrical and compressed air systems.

► Insert cleaned or new sleeves into the segments.

► Insert cleaned or new valve plungers into the valve housing.

Fitting the Placement Head

► Fit the placement head back onto the gantry. Read the service manual for your machine first.

► Switch the placement machine on at the main switch.

► Let the placement head take up the nozzles again.

Test placement:

► The distance between the component camera and the PCB camera can be changed by separating

the front and back parts of the head.

► Carry out a test placement run to test whether the placement accuracy is still guaranteed.

► If the placement accuracy is not guaranteed, calibrate the segment offset 2.

CAUTION

Damage to the O-rings

The O-rings must not be seated on the distributor, otherwise they may be damaged.

► Insert the O-rings into the back part of head.

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Item no.: 00197569-01 ASM Assembly Systems GmbH & Co. KG

Rupert-Mayer-Strasse 44

81379 München

Germany