MN280009EN Type R, RE, W, WE Reclosers Closing Solenoid
Contents
1. Service Information S280 30 8 Types RX and W serial number 7334 and above Three Phase Maintenance Instructions Service Information S280 40 3 Types RE Three Phase Maintenance Instructions Service Information S280 40 4 Types WE Three Phase Maintenance Instructions Service Information S280 40 7 Types RXE and WE Maintenance Instructions Toggle mechanism Contactor Operating Figure 1 Closing solenoid contactor A WARNING Hazardous Voltage Do not rely on the open position of the yellow operating handle or the contact position indicator it does not ensure that the line has been de energized Always establish a visible disconnect Failure to follow proper safety practices can result in contact with high voltage which will cause death or severe personal injury G114 1 CAUTION Equipment damage Do not attempt to trip a recloser by operating the manual closing tool from CLOSED to OPEN This will result in damage to the recloser operating mechanism 7228 0 Refer to Table 1 for part identification 1 Bypass trip and de energize the recloser Untank the recloser at the cover bolts 2 Unhook springs connected to pin A 3 Remove three C rings from pin A to release contactor operating shaft from toggle mechanism 4 Disconnect leads at points B Disconnect leads at points C Replace washers and nuts to prevent contacts from falling out 6 Remove three hexhead cap screws that secure the contactor2. or power system cost of capital loss of power additional expenses in the use of existing power facilities or claims against the purchaser or user by its customers resulting from the use of the information recom mendations and descriptions contained herein The information contained in this manual is subject to change without notice ii Closing solenoid contactor replacement kit installation instructions MN280009EN March 2015 www cooperpower com Contents SAFETY INFORMATION Satety lO Mai esaia ra tte AA adi dba prada Get iv PRODUCT INFORMATION INPPOGUCTION 42 2 ket a ea Mad en Sarl 1 Acceptance and Initial Inspection 2 22 a NA oad A A O AA 1 Handling and Storages sie a AS oe ie A E A E A i a A a 1 SANS a te re IO a O O a A we ae e el ae oe 1 INSTALLATION INSTRUCTIONS InStallationIAStruCtiOnsS c22 02 4 as oras A uh dey A a AA aa lad od ee 2 Closing solenoid contactor replacement kit installation instructions MN280009EN March 2015 www cooperpower com SAFETY FOR LIFE Safety for life t SAFETY FOR LIFE Eaton meets or exceeds all applicable industry standards relating to product safety in its Cooper Power series products We actively promote safe practices in the use and maintenance of our products through our service literature instructional training programs and the continuous efforts of all Eaton employees involved in product design manufacture marketing and service We strongl
3. COOPER POWER Reclosers a ective March 2015 MN280009EN Supersedes S280 40 11 August 2002 SER ES Type R RE W WE reclosers closing solenoid contactor replacement kit KA852R installation instructions ETN Powering Business Worldwide DISCLAIMER OFWARRANTIES AND LIMITATION OF LIABILITY The information recommendations descriptions and safety notations in this document Eaton experience and judgment and may not cover all contingencies If further infor are based on Eaton Corporation s mation is required an Eaton sales office should be consulted Sale of the product shown in this literature is subject to the terms and conditions outlined in appropriate Eaton selling policies or other contractual agreement between Eaton and the purchaser THERE ARE NO UNDERSTANDINGS AGREEMENTS WARRANTIES EXPRESSED OR IMPLIED INCLUDING WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE OR MERCHANTABILITY OTHER THAN THOSE SPECIFICALLY SET OUT IN ANY EXISTING CONTRACT BETWEEN THE PARTIES ANY SUCH CONTRACT STATES THE ENTIRE OBLIGATION OF EATON THE CONTENTS OF THIS DOCUMENT SHALL NOT BECOME PART OF OR MODIFY ANY CONTRACT BETWEEN THE PARTIES In no event will Eaton be responsible to the purchaser or user in contract in tort including negligence strict liability or other wise for any special indirect incidental or consequential damage or loss whatsoever including but not limited to damage or loss of use of equipment plant
4. These are located on the underside of the head mechanism frame 7 Mount new solenoid contactor assembly Item 4 by reversing procedure outlined in steps 1 2 and 3 Use Item 2 250 retaining ring to secure pin A Be sure leads connected at points B and C clear insulated stringers or any grounded parts by at least 13 mm 0 5 in 8 Compare toggle mechanism of the recloser to the one pictured in Figure 1 Examine pin D A If pin D is assembled without a spacer no further work is required discard Item 1 Proceed to step 10 B If pin D is assembled with a spacer proceed with step 9 9 Remove C ring to release pin D Take out the old pin D discard the old spacer and slip on Item 3 new pin D Secure the pin with Item 1 188 retaining ring 10 Retank and return recloser to service 2 Closing solenoid contactor replacement kit installation instructions MN280009EN March 2015 www cooperpower com This page is intentionally left blank Closing solenoid contactor replacement kit installation instructions MN280009EN March 2015 www cooperpower com E T N Powering Business Worldwide Eaton 1000 Eaton Boulevard Cleveland OH 44122 United States Eaton com Eaton s Cooper Power Systems Division 2300 Badger Drive Waukesha WI 53188 Cooperpower com O 2015 Eaton All Rights Reserved Printed in USA Publication No MN280009EN March 2015 KA2048 0601 Rev 02 SAFETY FOR LIFE Eaton and Cooper Power are
5. d when accepted by the carrier for shipment Upon receipt inspect the carton for signs of damage Unpack the kit and inspect it thoroughly for damage incurred during shipment If damage is discovered file a claim with the carrier immediately Handling and storage Be careful during handling and storage of this kit to minimize the possibility of damage If the kit is to be stored for any length of time prior to installation provide a clean dry storage area Quality standards The Quality System at the Eaton Distribution Switchgear plant is certified to the following standards ISO 9001 standard CAN CSA ISO 9001 BE EN ISO 9001 ANSI ASOC 09001 Closing solenoid contactor replacement kit installation instructions MN280009EN March 2015 www cooperpower com A DANGER Hazardous voltage Contact with hazardous voltage will cause death or severe personal injury Follow all locally approved safety procedures when working around high and low voltage lines and equipment G103 3 A WARNING Hazardous voltage Always use a hotstick when working with this equipment Failure to do so could result in contact with high voltage which will cause death or severe personal injury G108 1 Installation Refer to Figure 1 and the appropriate service manual e Service Information S280 30 2 Types R Three Phase Maintenance Instructions Serial Number 3733 and above e Service Information S280 30 3 Types W Three Phase Maintenance Instructions
6. ntially hazardous situation which if not avoided may result in minor or moderate injury CAUTION Indicates a potentially hazardous situation which if not avoided may result in equipment damage only Safety instructions Following are general caution and warning statements that apply to this equipment Additional statements related to specific tasks and procedures are located throughout the manual A DANGER Hazardous voltage Contact with hazardous voltage will cause death or severe personal injury Follow all locally approved safety procedures when working around high and low voltage lines and equipment 103 3 A WARNING Before installing operating maintaining or testing this equipment carefully read and understand the contents of this manual Improper operation handling or maintenance can result in death severe personal injury and equipment damage G101 0 A WARNING This equipment is not intended to protect human life Follow all locally approved procedures and safety practices when installing or operating this equipment Failure to comply can result in death severe personal injury and equipment damage 102 1 A WARNING Power distribution and transmission equipment must be properly selected for the intended application It must be installed and serviced by competent personnel who have been trained and understand proper safety procedures These instructions are written for such personnel and are not a substit
7. ute for adequate training and experience in safety procedures Failure to properly select install or maintain power distribution and transmission equipment can result in death severe personal injury and equipment damage G122 3 iv Closing solenoid contactor replacement kit installation instructions MN280009EN March 2015 www cooperpower com Product information Item Part Description Oty a 1 970901188000M Retaining Ring Type C 188 3 Introduction 3 etls Service Information S280 40 11 Types R RE W WE Closing 2 970901250000M Retaining Ring Type C 250 y Solenoid Contactor Kit KA852R Installation Instructions is 3 R002401 Pin 1 used for contactor replacement in any of Eaton s Cooper 4 RA00430003 Solenoid Contact Assembly 1 Table 1 Replacement Kit KA852R Parts List Power M series Type RE W or WE recloser or any Type R recloser after serial number 3733 Read this manual first Read and understand the contents of this manual and follow all locally approved procedures and safety practices before installing or operating this equipment Additional nformation These instructions cannot cover all details or variations in the equipment procedures or process described nor provide directions for meeting every possible contingency during installation operation or maintenance For additional information contact your Eaton representative Acceptance and initial inspection This product is in good condition at the factory an
8. valuable trademarks of Eaton in the U S and other countries You are not permitted to use these trademarks without the prior written consent of Eaton For Eaton s Cooper Power series recloser product information call 1 877 277 4636 or visit Wwww cooperpower com
9. y urge that you always follow all locally approved safety procedures and safety instructions when working around high voltage lines and equipment and support our Safety For Life mission Safety information The instructions in this manual are not intended as a substitute for proper training or adequate experience in the safe operation of the equipment described Only competent technicians who are familiar with this equipment should install operate and service it A competent technician has these qualifications e Is thoroughly familiar with these instructions e s trained in industry accepted high and low voltage safe operating practices and procedures e s trained and authorized to energize de energize clear and ground power distribution equipment e Is trained in the care and use of protective equipment such as arc flash clothing safety glasses face shield hard hat rubber gloves clampstick hotstick etc Following is important safety information For safe installation and operation of this equipment be sure to read and understand all cautions and warnings Hazard Statement Definitions This manual may contain four types of hazard statements A DANGER Indicates an imminently hazardous situation which if not avoided will result in death or serious injury A WARNING Indicates a potentially hazardous situation which if not avoided could result in death or serious injury A CAUTION Indicates a pote
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