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142 Maintenance
Support the top and
bottom of the module!
max. 100 mm (3.94 in)
max 50 mm
Do not use this hole for lifting!
NO LIFTING!
1. Disconnect the drive from the AC power line and make sure it is safe to start the work.
See section
Basic electrical safety precautions
2. Open the cubicle door.
3. Remove the shrouds (if any).
4. Disconnect the plug connector [X53] and the fiber optic connectors in front of the
module, and plug connector [X50] on top of the module. For the locations, see section
Layout drawing of D8T supply module
5. Install the module pull-out ramp: Push its hooks (a) inside the cabinet and lock them
tight between the cabinet bottom plate and the cabinet frame.
6. Remove the module DC busbar bolts (b) and fastening screws (c) at the top of the
module.
7. Remove the module fastening screws (d) at the bottom of the module.
8. Pull the module carefully out of the cabinet along the ramp. While pulling on the
handle, keep a constant pressure with one foot on the base of the module to prevent
the module from falling on its back.
Do not tilt!
Mind your fingers!
on page 96.
on page 30.
Do not leave the module
unattended on a sloping floor!
Support the top and bottom
of the module!
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