Kuhse KEA 101 NSTR Service Manual

SA101NX3-E
07-01-25
Replaces: 06-08-08
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Care must be taken when connecting the device, as it may be destroyed if incorrectly connected.
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All details of the connection specifications must be fulfilled.
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The PE(N) must be connected for security reasons to terminal 5 on the X403.
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The leakage current of the noise filters is 22 mA in case of a 2-phase voltage lost.
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Only adequately qualified personnel should undertake the installation and commissioning.
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The relevant regulations, especially the VDE regulations, must be observed.
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The S M
ERVICE ANUAL
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The device must be parameterised in such a way that any risk to persons or property is prevented.
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The charging device must be switched off before the battery is disconnected.
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The negative pole of the battery must be grounded at the input terminal of the switchboard. The
minimum conductor cross-section is 10 mm
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The screens of the analogue input wiring must be connected to the earth screws on the KEA cover, and
must have no connection to any other metal parts.
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The supply voltage can be set to 12 or 24 V DC with a switch on the RZ 071-D.
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When the supply voltage of the control unit has been switched off, you must wait at least 20 seconds
before applying it again.
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All coils must be fitted with reverse diodes to prevent high voltage peaks. All other coils or inductive
loads must also be fitted with suppressor elements. The same applies for all relays and inductors that are
used in the switchboard or controlled externally.
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The shielding of the analogue wiring must only be connected the earth screws beside the terminal strip
X 401 and may have no galvanic connection to any other metal parts.
Design
Connection
Operation Of The Display
Contrast Setting
PIN number, I -N
DENT
Revision Modification
11/2005 First edition
01/2006 Connection Of Rz 071-D
06-06-06 Format
06-08-08 Menu structure
07-01-25 Menu structure
Alfred Kuhse GmbH, D-21423 Winsen/Luhe, An der Kleinbahn 39. Phone +49 (0)4171 798-0, Fax +49 (0)4171 798-117, http://www.kuhse.de
Service Manual
Start-Stop Control Unit
for Emergency Power plants
KEA 101 NSTR
W
should be read carefully before commissioning.
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UMBER
D
OCUMENT
Released
05-11-30
06-01-11
06-06-06
06-08-08
07-01-25
N
ARNING OTES
2
.
C
ONTENTS
Parameterisation
Connection of RZ 071-D
Technical Data
Order Number Codes
H
ISTORY
Revision
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Page 8
Modification
Changes without further notice reserved.
Released