SA_HF_intern_0194307-02_eng.pdf - 第46页

3 Serv ice Gan tri es SIPL ACE HF-Ser ies Replacing the X -Drive (Prima ry) [00375245 -xx] 3-32 0019 43 07- 02 Is su e 1 1/ 2004 Copy ri gh t © 2 004 S ie m ens Sealing Drill Holes Wh ere Ne cessary Depending o n the hea…

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SIPLACE HF-Series
Replacing the X-Drive (Primary) [00375245-xx]
Service
Gantries
3
Copyright © 2004 Siemens 00194307-02 Issue 11/2004 3-31
Check the distance between the X-drive and the magnet cover
with a 0.4 mm thickness gauge (plastic).
To do this, place the thickness gauge between the X-drive and
the magnet cover and then push the X-drive back and forth,
along the entire length - movement should be smooth with no
sticking or jamming.
3
Service
Gantries
SIPLACE HF-Series
Replacing the X-Drive (Primary) [00375245-xx]
3-32
00194307-02 Issue 11/2004 Copyright © 2004 Siemens
Sealing Drill Holes Where Necessary
Depending on the head configuration, different holes are used to fasten the head. Those not required must be sealed.
This prevents cooling air from escaping!!
Template for 12/6 C+P head (03011690-xx)
Template for twin head (03011693-xx)
Grub screws M 4x6-ST (00309422-xx)
1
2
Clean all holes with a pipecleaner and ethanol, to remove
residual adhesive.
Place the respective template on the centering pins of the head
mount and attach it.
Screw the grub screws through the holes on the template
(secure with Loctite 241) into the head mount.
The grub screws must be level with the surface of the head
mount or, better still, slightly sunk.
SIPLACE HF-Series
Replacing the X-Drive (Primary) [00375245-xx]
Service
Gantries
3
Copyright © 2004 Siemens 00194307-02 Issue 11/2004 3-33
3.1.4.1 Installation Check for Guide Slide and Motor Support
Installation Check
4
1
3
2
From behind, shine a nonmagnetic Xenon flashlight between
the X-drive and the magnetic strip (1).
There should be no gap (4) between the motor support (2) and
the guide slide (3) .
If there is a gap, you will need to dismantle and remount the X-
drive.
Check the distance between the X-drive and the magnet cover
with a 0.4 mm thickness gauge (plastic).
To do this, place the thickness gauge between the X-drive and
the magnet cover and then push the X-drive back and forth,
along the entire length - movement should be smooth with no
sticking or jamming.