The control input functions of the electric device – for example stop/start must be secured
using independent channel protection in safety critical applications. All applications where
malfunction could cause injury or loss of life must be subject to a risk assessment and improve
control signal protection if needed.
Do not activate the automatic fault reset function on any system, where this may cause a
potentially dangerous situation. Reason for every fault situation should be determined
before resetting the fault.
Make sure that the supply voltage corresponds to the specification of the electric device.
Do not attempt to repair the electric device. In the case of suspected fault or malfunction,
contact Danfoss or Danfoss authorized service center for further assistance.
When you install the electric device, make sure that the cooling system and the used coolant
meet the specifications of the manufacturer. Make sure that the cooling system is in use when
the DC-link is powered.
If the control cabling is installed close with the power cabling, make sure that minimum
separation distance is 100 mm and crossings are at 90 degrees. Make sure that all terminal
connections are tightened correctly by the instructions.
Electric device must not be opened (excluding the connection box lid). Any attempt causes
loss of warranty.
Within the European Union, all machinery in which this product is used must comply with
Directive 98/37/EC, Safety of Machinery. In particular, the machine manufacturer is
responsible for providing a main switch and ensuring the electrical equipment complies with
EN60204-1.
Use correct personal protective equipment when you are near the electric device.
User Guide
EC-LTS1200-410
Safety information
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©
Danfoss | July 2021
BC355449988603en-000201
