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1.3 Transport and storage
Transport and storage are to be done in an adequate way in the original packaging.
Storage shall be in dry rooms protected against dust and moisture with slight tem-
perature fluctuations. Please observe the climatic conditions accordin
g to EN 50178
and the marking on the packaging.
The duration of storage without connection to the admissible reference voltage may
not exceed one year.
1.4 Handling and positioning
The frequency inverters are to be used according to the documentation, the directives
and the norms. Ensure careful handling and avoid mechanical overloading. In trans-
port and handling, do not bend the construction elements or alter the insulation dis-
tances. Do not touch any electronic construction elements and contacts. The devices
contain construction elements with a risk of electrostatic, which can easily be dam-
a
ged by improper handling. Damaged or destroyed components may not be put into
operation as they can be a risk to your health and compliance with the applied norms
is not guaranteed.
1.5 Electrical connection
In work on the frequency inverters, please observe the applicable norms BGV A2 (VBG
4), VDE 0100 and other national directives. The information in the documentation on
electrical installation and the relevant directives are to be observed. Responsibility for
compliance with and examination of the limit values of the EMC product norm
EN 61800-3 for variable-speed electrical drive mechanisms is with the manufacturer o
f
the industrial plant or machine.
The documentation contains information on installation correct for EMC. The wires
connected to the frequency inverters may not be sub
jected to an insulation test with a
high-test voltage without prior wiring measures.
1.6 Operation information
Before commissioning and the start of the intended operation, all the covers are to be
attached and the terminals checked. Check additional monitoring and protective de-
vices pursuant to EN 60204 and the safety directives applicable in each case (e.
g.
Working Machines Act, Accident Prevention Directives etc.). Before working on the
frequency inverter, the latter must be switched off, and you are not allowed to touch
live connections immediately as the capacitors can be char
ged up. Please observe the
information and markings on the frequency inverter.
1.7 Maintenance and upkeep
Unauthorized opening and improper interventions can lead to physical injury or dam-
age to property. Repairs on the frequency inverters may only be done by the manu-
facturer or persons authorized by the latter.
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