Danfoss VLT AQUA Drive FC 202 Design Manual page 16

Introduction
1 1
WARNING
EQUIPMENT HAZARD
Contact with rotating shafts and electrical equipment
can result in death or serious injury.
•
Ensure that only trained and qualified personnel
perform installation, start-up, and maintenance.
•
Ensure that electrical work conforms to national
and local electrical codes.
•
Follow the procedures in these document.
WARNING
UNINTENDED MOTOR ROTATION
WINDMILLING
Unintended rotation of permanent magnet motors
creates voltage and can charge the unit, resulting in
death, serious injury, or equipment damage.
•
Ensure that permanent magnet motors are
blocked to prevent unintended rotation.
CAUTION
INTERNAL FAILURE HAZARD
An internal failure in the adjustable frequency drive can
result in serious injury when the adjustable frequency
drive is not properly closed.
•
Ensure that all safety covers are in place and
securely fastened before applying power.
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VLT AQUA Drive FC 202
Danfoss A/S © 09/2014 All rights reserved. MG20N622