DynAmp LKAT2 Manuel
r
DynAmp
2
LKAT +24V
BI.DIRECTIONAL HIGH CURRENT
MEASUREMENT SYSTEM with RECTIFIER
PROTECTION FUNCTION
lnstallation, Operation and Service Manual
Manual ltem No. 046404
Rev. E
DynAmp, LLC
Installation, Operation and Service Manual LKAT2+24V
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DynAmp, LLC WARRANTY
Items and components manufactured by DynAmp, LLC for permanent installation are
warranted to be free from defects in material and workmanship for a period of two (2) years
from the date of shipment.
Items and components manufactured by DynAmp, LLC for portable and temporary use in
more than one location are warranted to be free from defects in material and workmanship for
a period of eighteen (18) months from the date of shipment.
Items and components not manufactured and resold by DynAmp, LLC are warranted by their
manufacturer.
Warranty repair shall be, at DynAmp’s option, in the form of repair or replacement of the
defective items or components. Concerning warranty repairs, DynAmp, LLC will be
responsible for DynAmp provided time, material and transportation costs (shipping or travel).
Actual method of warranty repair / correction will be determined by DynAmp, LLC at
DynAmp’s sole option. Such warranty repair shall constitute a fulfillment of all DynAmp, LLC
liabilities in respect to said items and components. In no event shall DynAmp, LLC be liable
for consequential damages.
Information in this document is subject to change without notice.
© 2014, 2016, 2017, 2018 DynAmp, LLC. All rights reserved.
Reproduction in any manner whatsoever for purposes other than installation, operation, or
service by the purchaser or end user without the written permission of DynAmp, LLC is strictly
forbidden.
This manual is part of the complete set of product documentation that includes installation,
operation, and service instructions, drawings and test results. Users should evaluate the
information in the context of the complete set of product documentation and their particular
applications. DynAmp, LLC assumes no liability for any incidental, indirect, or consequential
damages arising from the use of this documentation.
While all information presented is believed to be reliable and in accordance with accepted
engineering practices, DynAmp, LLC makes no warranties as to the completeness of the
information.
All trademarks used in association with LKAT2are trademarks of DynAmp, LLC.
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Hazard Warning!
Symbol
Identification:
General definitions of safety symbols used on equipment and manual.
Caution/Warning: Refer to accompanying documents for instructions.
GENERAL
All installation, maintenance and service must be performed by qualified
technicians who are familiar with the warnings and instructions of this manual.
Use of the equipment in a manner not specified by the manufacturer can impair
the protection provided within.
The enclosure cover must remain closed at all times during operation to ensure
safety of personnel. The cover may be opened using a screwdriver; however,
only authorized personnel or technicians should be allowed to open and service
the unit.
DynAmp, LLC does not assume liability for the customer’s failure to comply with
the rules and requirements provided in this manual.
HAZARDOUS
VOLTAGE
This equipment is designed to be connected to hazardous electric voltages.
Ignoring the installation precautions and warnings can result in severe personal
injury or equipment damage.
To avoid the risk of electrical shock or fire, the safety instructions and guidelines
in this manual must be followed. The electrical specifications must not be
exceeded and the unit must be installed according to directions provided.
This equipment is intended for indoor or outdoor use. It should be mounted in a
well-ventilated area, away from high heat, dust, and corrosive atmosphere. The
ambient temperature must not exceed specified limits.
For mounting considerations that fall outside the recommended specifications
provided in this manual, the factory should be contacted for approval.
This unit is rated for installation category II and pollution degree 2.
INSTALLATION
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SAFETY
The Measuring Head is designed to be installed on high voltage bus bars. All interconnection
cables must be safely routed away from bus bars and high voltages. Do not allow any
interconnection cable to contact bus bars or high voltages.
Ignoring the installation precautions and warnings can result in severe personal injury or
equipment damage. The following are general guidelines to be followed during installation,
operation and service of the Metering Unit and Measuring Head.
•All installation, maintenance and service must be performed by qualified technicians who
are familiar with the warnings and instructions of this manual.
•Always follow all local and plant safety procedures.
•The enclosure cover must remain closed at all times during operation to ensure safety of
personnel. Only authorized personnel or technicians should be allowed to open and
service the unit.
•Units are not intrinsically safe. Do not place in explosive atmospheres.
•Service must be performed by qualified technicians only. If use of an oscilloscope
becomes necessary during servicing, the scope must be floating and ungrounded or
differential probe(s) must be used. The Metering Unit is isolated from the mains via the
power transformers. If a grounded scope is used, a hazardous condition is created since
current will flow through the probe to ground.
•Use of the equipment in a manner not specified by the manufacturer can impair the
protection provided within.
•If a binding screw is used for the mains earth connection, the binding screw must be size
M4 (No. 6) or larger.
DynAmp, LLC does not assume liability for the customer’s failure to comply with the rules and
requirements provided in this manual.
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DynAmp, LLC Customer Support & Service Assistance
For further assistance, contact DynAmp Customer Support at:
Americas:
Telephone: +1 614.871.6900 Fax: +1 614.871.6910
8:00 AM to 5:00 PM USA Eastern Time
From first Sunday in November to second Sunday in March – 13:00 GMT to 22:00 GMT
From second Sunday in March to first Sunday in November – 12:00 GMT to 21:00 GMT
After Hours Critical Service Emergency:
Telephone: +1 614.871.6906
5:00 PM to 8:00 AM USA Eastern Time
From first Sunday in November to second Sunday in March – 22:00 GMT to 13:00 GMT
From second Sunday in March to first Sunday in November – 21:00 GMT to 12:00 GMT
Central e-mail:
DynAmp web:
www.dynamp.com
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