Replacing the drive unit

Replace the drive unit as follows:

  1. Observe the safety notes.
  2. Install the lifting eyes to the drive unit, see chapter "Service" > "Device replacement" > Installing the lifting eyes.
  3. Remove the drive unit. Observe the disassembly instructions in chapter Mechanical installation.
  4. Compare the data on the nameplates of the old drive unit with the data on the nameplates of the new drive unit.

    5. INFORMATION

    Always replace the drive unit with a drive unit that has the same properties.
  5. Mount the drive unit. Observe chapter Mechanical installation.
  6. Remove the lifting eyes from the new drive unit. Store the lifting eyes for future service work.
  7. Perform the installation according to chapter Electrical installation.
  8. Observe the notes in chapter "Startup" > Startup requirements.
  9. Place the cover onto the connection box and screw it on.
  10. Supply the drive with voltage.
  11. Check the new drive unit for proper functioning.