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Summary of Contents for ETS-Lindgren EMI
- Page 1 EMI-EMP Filter Signal / Control / Data Installation and Maintenance Manual December 2019 1703315 Rev C...
- Page 3 All trademarks are the property of their respective owners. © Copyright 2019 by ETS-Lindgren Inc. All Rights Reserved. No part of this document may be copied by any means without written permission from ETS-Lindgren Inc.
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Page 5: Table Of Contents
SAFETY INFORMATION GENERAL SAFETY CONSIDERATIONS INTRODUCTION ETS-Lindgren Product Information Bulletin ......9 PRECAUTIONS FILTER COMPONENTS Filter Elements . - Page 6 ILLUSTRATIONS Filter Penetration ........15 Filter Installation on Shield .
- Page 7 You should provide uninterruptible safety earth ground from the main power source to the product input wiring terminals, power cord, or supplied power cord set. See the ETS-Lindgren Product Information Bulletin for safety, regulatory, and other product marking information.
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Page 8: General Safety Considerations
Before servicing: contact ETS-Lindgren – servicing (or modifying) the unit by yourself may void your warranty. If you attempt to service the unit by yourself, disconnect all electrical power before starting. -
Page 9: Introduction
ETS-Lindgren Filters are electromagnetically isolated Electromagnetic Interference (EMI) Filter enclosures with EMI isolated filter components. Filters designated as -TS are equipped with transient protection devices (MOVs). The filter is designed to filter internally and externally generated EMI conducted emissions and arrest high transient currents when equipped with MOVs. -
Page 10: Filter Components
Transient Protection, there will also be MOVs in the filter. There are NO USER SERVICEABLE PARTS inside the Filter. Should a filter be determined to be defective, contact ETS-Lindgren to order a replacement or to schedule its return or replacement. -
Page 11: Shorting Stick (Not Provided)
Shorting Stick (Not Provided) Only qualified personnel should operate or service this equipment. A shorting stick (grounding rod) should be used by qualified service personnel to ensure all capacitors and other energy storage elements are discharged and in a safe state. All terminals accessible to service personnel and capable of retaining stored energy in the event of automatic discharge circuit failure are accessible and should be shorted to ground with a shorting stick or equivalent. -
Page 12: Environmental Specifications
Wiring should be done in accordance to the wiring schematic provided in the ILLUSTRATIONS section of this manual and applicable local and national electrical codes and guidelines. Installation of the conduit penetration and EMI gasket should be done in accordance with the drawing provided in the ILLUSTRATIONS section of this manual. -
Page 13: Maintenance
Oil, dirt, debris and corrosion inside the filter compartments should be removed according to appropriate procedures. User’s own procedures for the removal of spills, dirt, debris and corrosion should suffice. Should EMI gasket become torn or unusable, contact ETS-Lindgren to order replacement part E-903-008 or E-903-016, depending on the size of filter. -
Page 14: Capacitance Measurement And Mov Inspection Voltage
±20%. A DF measurement should be done at the same time and recorded. DF readings above 0.08 should be noted and ETS-Lindgren should be called for advice before re- applying power to the filter. -
Page 15: Illustrations
ILLUSTRATIONS Filter Penetration Filter penetrations should be installed as shown... -
Page 16: Filter Installation On Shield
Filter Installation on Shield Installation on shield is straight forward as shown Filter Electrical Wiring Individually Mounted Filters Most filters provided will have solder-on terminals. Connection should be made by soldering an appropriately sized conductor to the terminal. Soldering iron should not exceed 60W. An input terminal corresponds to an output terminal on the same line. - Page 17 General illustration of an individually mounted signal filter General illustration of a signal line panel filter...
- Page 18 Individually mounted 2-line signal filter Individually mounted 4-line signal filter...
- Page 19 Individually mounted 10 to 12-line signal filter Panel signal filter...
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Page 21: Warranty Statement
WARRANTY STATEMENT ETS-Lindgren INC., hereinafter referred to as the Seller, warrants that the RF filters purchased under this contract will be free from defects in workmanship performed by the Seller, and will conform to the applicable specifications and/or drawings. This warranty is limited to either giving credit, repairing or replacing with reasonable promptness after written notice from the buyer of such defect promptly after discovery of same and in no case later than the warranty period after shipment by Seller.
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