Operating Instructions Z-D-15/35/55E-..
Fast start
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L-BAL-E321-GB 2021/11 Index 002
11/44
3 Fast start
3.1
What this chapter contains
This chapter describes the basic guidelines for installation and commissioning of the active harmonic
filter, which should be observed for fast and easy usage.
3.2
First check when unpacking
Please check the goods during and immediately after receipt on the following characteristics:
1
Please check the packaging for intactness and dryness. If this is not the case, immediately
get in contact with the sender.
2
Please check if the type-code on the packaging matches the ordered product. If this is not the
case, immediately get in contact with the sender.
3
Please check for any kind of moisture inside the packaging and for any kind of damages at
the product. If this is not the case, immediately get in contact with the sender.
4
Please check if the type code on the packaging matches the data on the rating plate. If this
is not the case, immediately get in contact with the sender.
5
Please check if the packaging contains all accessories including manual. If this is not the
case, immediately get in contact with the sender.
3.3
Suitability for the application
Please check if all current transformers and the the adjusted parameters asre suitable for the
application before you start up the active harmonic filter for the first time.
3.4
Environment conditions
Please check and consider the following environment conditions before starting the installation:
1
Check for the ambient temperature to be below 40 °C. If it is higher, consider derating of
3%/K. This would mean that a Z-D-55E-.. with rated current 55 A at 45 °C must be loaded
with not more than 46,75 A. Operation above 50 °C is not acceptable.
2
Check for the ambient temperature to be above -10 °C. If it is lower, a heater must be
installed.
Hint: Ambient temperature means the temperature inside the cabinet with the Z-D-15/35/55E-
...
3.
Check for the installation height to be below 1000m above sea level. If it is higher, consider
derating of 1%/100m. This would mean that a Z-D-35E-..with rated current 35 A at 2000mC
must be loaded with not more than 31,5 A. Operation above 4000 m is not acceptable.
4
Check for ambient moisture to be below 90%. If the moisture is higher, measures for
reduction of moisture must be taken.
5
Check for no direct sunlight exposition of the Z-D-15/35/55E-.. and for no dust impact. If that
could happen, countermeasures must be taken.
