Safety information
Operating instructions SVCD(S)
11
123456278
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419A58
Elektrotechnische Anlagen GmbH
1
•
The warranty given by us expires, if the unit is modified or (even partially) disman-
tled or if it is used in contradiction to our instructions.
•
The constructor of the plant, who has to know the technical guidelines, bears the re-
sponsibility for the correct selection and arrangement of the electrical components.
•
Putting into operation of the power feedback unit is only admissible at VDE-conform
nets of electrical power supply. Non observance may damage the device!
•
In accordance with the corresponding standards and guidelines the operation on even
for a short time over-compensated networks (cos
ϕ≤
1) respectively on un-choked
compensation-units is not admissible. If this is done nevertheless, overvoltage will
occur (caused by oscillating currents), which may damage all connected components,
especially electronic units like controllers and power feedback units.
•
To low powered or unloaded generators and to regulating transformers it is never al-
lowed to feed back power without a previous consultation of our application depart-
ment. Otherwise unintended voltage rises / excess voltages are generated, which may
damage or destroy REVCON
and combined units!
•
Before operating at nets without reference to neutral ground additional safety meas-
ures (e.g. installation of over voltage suppressors like MOV’s) have to be done. If
necessary, please ask for technical support by our technicians.
•
An undisturbed operation of the power feedback unit is only probable, if the follow-
ing instructions are observed. If these instructions are not observed, tripping of the
unit and damages may occur.
