WARNING
LEAKAGE CURRENT HAZARD
Leakage currents exceed 3.5 mA. Failure to ground the
adjustable frequency drive properly can result in death
or serious injury.
•
Ensure the correct grounding of the equipment
by a certified electrical installer.
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 this manual.
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.
2.4 Motor Thermal Protection
Set 1-90 Motor Thermal Protection to [4] ETR trip 1 to enable
the motor thermal protection function.
Safety Quick Guide
MG18A622 Danfoss A/S © 08/2014 All rights reserved. 5
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