SA_HF_intern_0194307-02_eng.pdf - 第24页
3 Serv ice Gan tri es SIPL ACE HF-Ser ies Replacing the Gantry [030 06781-xx ] 3-10 0019 43 07- 02 Is su e 1 1/ 2004 Copy ri gh t © 2 004 S ie m ens 1 With the aid of a 1/1 00 plastic t hickness ga ug e, check the gap …
SIPLACE HF-Series
Replacing the Gantry [03006781-xx]
Service
Gantries
3
Copyright © 2004 Siemens 00194307-02 Issue 11/2004 3-9
2
1
2
Do not tighten the fastening screws yet!
Lift the far end of the gantry (1) so that the gantry rests on the
contact edges of the top guide slide (2).
Tighten the top fastening screws.
Then tighten all 16 fastening screws with the aid of the special
torque wrench ("Bruchsal version") (9.5 N).
3
Service
Gantries
SIPLACE HF-Series
Replacing the Gantry [03006781-xx]
3-10
00194307-02 Issue 11/2004 Copyright © 2004 Siemens
1
With the aid of a 1/100 plastic thickness gauge, check the gap
between the portal contact edge and the guide slide (1). The
gantry must lie flush with the guide slide, leaving no room in-
between for the thickness gauge.
If this is not the case, dismantle the gantry and clean the
contact surfaces again thoroughly (with the dressing stone).
SIPLACE HF-Series
Replacing the Gantry [03006781-xx]
Service
Gantries
3
Copyright © 2004 Siemens 00194307-02 Issue 11/2004 3-11
Install the magnetic strip (1).
Make sure there is a gap of 0.8 mm between two magnetic
strips.
Install the blue covers.
Install the cover plate for the magnet.
Install the trailing cable.
Install the PCB camera.
Reconnect to the electrical and pneumatic systems.
Fasten all electrical leads and pneumatic hoses at the correct
points.
Install all dismantled modules, covers and cover plates.