00194307-01_SAHF_Intern_1203_ENG.pdf - 第29页

SIPLACE HF Replacing the Y -Drive (Prima ry) [03006768 -xx] Serv ice Gan tri es 3 Copy ri ght © 2 00 3 S iem ens D emat ic SDEA 1 0019 4307- 01 Iss ue 12/2 003 3-19 3.1.3 Replacing the Y-Dri ve (Primary ) [0300 6768-x x]…

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3
Service
Gantries
SIPLACE HF
Replacing the Trailing Cable [03003706-xx]
3-18
00194307-01 Issue 12/2003 Copyright © 2003 Siemens Dematic SDEA 1
5
1
3
2
Reconnect the cooling tubes to the Y-axis motor.
Install the 3 pressure plates (1) on the gantry and head mount
(2).
Install the head board (3). Make sure you do not lose the
contact disks or spacer bolts.
Plug in all connections/terminals. Observe the correct connector
assignment.
Fasten new cable ties at the original points.
SIPLACE HF
Replacing the Y-Drive (Primary) [03006768-xx]
Service
Gantries
3
Copyright © 2003 Siemens Dematic SDEA 1 00194307-01 Issue 12/2003 3-19
3.1.3 Replacing the Y-Drive (Primary) [03006768-xx]
Disassembly
2
3
1
3
Dismantle the gantry and put it in a suitable place (1).
Remove the cable ties holding the connection cable.
Remove the proximity switch mount (2) and proximity switches.
Undo the 16 fastening screws (3). Make sure you do not lose
the insulating plates underneath the screws. These must be
replaced after completing service work.
CAUTION
The fastening screws have been secured with loctite.
3
Service
Gantries
SIPLACE HF
Replacing the Y-Drive (Primary) [03006768-xx]
3-20
00194307-01 Issue 12/2003 Copyright © 2003 Siemens Dematic SDEA 1
Installation
2
1
4
3
2
Loosely fasten the new Y-drive (1) with the screws and
insulating plates (2) provided. Use Loctite 241 to secure the
screws.
Press the motor upwards (3) and tighten the two middle screws
(at the top and bottom).
Check that the ends of the insulating plates (4) do not jut out. If
necessary, press these back in with a suitable tool (e.g.
screwdriver) and then tighten the screws.
Tighten all 16 screws with a torque wrench (5.5 N).
Install the proximity switch mount and proximity switches.
Fasten the connection cable so that it will not be in the way
when installing the gantry.
Install the gantry and the trailing cable.