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Transport & Storage
Warning
Correct transport, storage, erection and mounting, as well as careful operation
and maintenance are essential for proper and safe operation of the
equipment.
Caution
Protect the inverter against physical shocks and vibration during transport and
storage. Also be sure to protect it against water (rainfall) and excessive
temperatures.
Commissioning
Warnings
Work on the device/system by
unqualified
personnel or failure to comply with
warnings can result in severe personal injury or serious damage to material.
Only suitably qualified personnel trained in the setup, installation,
commissioning and operation of the product should carry out work on the
device/system.
This equipment must be grounded.
The following terminals can carry dangerous voltages even if the
EC-Controller
is inoperative:
•
the power supply terminals L1, N
•
the motor terminals U, V, W
Operation
Warnings
The EC-Controller operates at high voltages.
Certain parameter settings may cause the inverter to restart automatically
after an input power failure.
The MaxSpeed Parameter must be accurately configured for motor overload
protection to operate correctly.
Repair
Warning
Repairs on equipment may only be carried out by Nicotra Gebhardt.
Before opening the equipment for access, disconnect the power supply and
wait for at least 5 minutes until the DC-link capacitor is completely
discharged!
