Commissioning
vacon • 61
Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/
6
6.2.3
Changing EMC protection class - MU3
Figure 44. Changing the EMC class in the MU3 control unit.
1
Remove the EMC screw as shown in the Figure 44.
CAUTION!
Before connecting the AC drive to mains make sure that the EMC pro-
tection class settings of the drive are appropriately made.
NOTE!
After having performed the change write
‘EMC level modified’
on the sticker
included in the VACON
®
20 X delivery (see below) and note the date. Unless al-
ready done, attach the sticker close to the name plate of the AC drive.
Product modified
Date:
Date:
Date:
EMC-level modified C1->C4
DDMMYY
