Table of Contents
Advertisement
Replacing the cooling fan in the 100 kA input cubicle
￭
WARNING!
Obey the safety instructions of the drive. If you ignore them, injury or
death, or damage to the equipment can occur.
WARNING!
Use the required personal protective equipment. Wear protective gloves and
long sleeves. Some parts have sharp edges.
1.
Stop the drive and do the steps in section
before you start the work.
2.
Open the cubicle door.
3.
Drives with marine construction (option +C121): Remove the support brace that
is in front of the fan cover.
4.
Remove all screws on the cover plate. Pull the cover plate out.
5.
Disconnect the fan wiring.
Electrical safety precautions (page 43)
Maintenance 109
Advertisement
Table of Contents
