Table of Contents
Advertisement
110 Maintenance
Replacing the drive module
WARNING! Obey the safety instructions in chapter
you ignore them, injury or death, or damage to the equipment can occur.
•
Handle the drive module carefully:
•
Use safety shoes with a metal toe cap to prevent foot injury.
•
Lift the drive module only by the lifting lugs.
•
Make sure that the module does not topple over when you move it on the floor:
Open the support legs by pressing each leg a little down (1, 2) and turning it aside.
Whenever possible secure the module also with chains.
•
Do not tilt the drive module (A). It is heavy and its center of gravity is high. The
module overturns from a sideways tilt of 5 degrees. Do not leave the module
unattended on a sloping floor.
1
2
1. Stop the drive and do the steps in section
16
before you start the work.
2. Make sure that all other precautions described under
been taken into consideration.
3. For option +B051, remove the clear plastic shrouds on the power cables and parts in
front of the drive module.
4. Disconnect the power cables.
5. Disconnect the external control cables from the drive module.
6. Remove the screws that attach the drive module to the cabinet at the top and behind
the front support legs.
7. Attach the extraction ramp to the cabinet base with two screws.
8. To prevent the drive module from falling, attach its top lifting lugs with chains with
chains to the cabinet frame.
9. Pull the drive module carefully out of the cabinet preferably with help from another
person.
10. Install the new module in reverse order to the above.
3
Precautions before electrical work
Safety
instructions. If
A
Grounding
on page
on page
18
have
Advertisement
Table of Contents
