VSO12 and VSO16 Recloser Instructions
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Reclosers COOPER POWER Effective May 2017 MN280065EN Supersedes September 2003 (S280-57-1) SYSTEMS Type VSO12 and VSO16 motor-operated, electronically controlled recloser operation and installation instructions DISCLAIMER OF WARRANTIES AND LIMITATION OF LIABILITY The information, recommendations, descriptions and safety notations in this document are based on Eaton Corporation’s (“Eaton”) experience and judgment and may not cover all contingencies. If further information 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 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, recommendations and descriptions contained herein. The information contained in this manual is subject to change without notice. OPERATION AND INSTALLATION INSTRUCTIONS MN280065EN May 2017 i Contents DISCLAIMER OF WARRANTIES AND LIMITATION OF LIABILITY . I Safety FOR LIFE . III Safety information . III Safety instructions .............................................................................. iii ProdUCT information . 1 Introduction ....................................................................................1 Read this manual first ............................................................................1 Additional information ............................................................................1 Acceptance and initial inspection ...................................................................1 HANDLING AND storaGE . 1 Ansi standards ..................................................................................1 Quality standards. .1 Description ....................................................................................1 Specifications AND ratinGS . 1 DIMENSIONS AND WEIGHTS . 2 Installation . 2 Installation procedure ............................................................................3 Auxiliary switch .................................................................................4 Heaters .......................................................................................4 240 Vac power connections .......................................................................4 Remove recloser from service .....................................................................5 ACCESSORIES . 7 Current transformers .............................................................................7 800 A continuous current accessory .................................................................7 Terminals ......................................................................................7 External spring charging ..........................................................................8 External contact position indicator ..................................................................8 Tank-lifting windlass ..............................................................................8 DC station supply interface accessory ...............................................................9 Substation mounting ............................................................................11 Pole mounting .................................................................................12 Operation . 13 Manual tripping ................................................................................14 SERVICE information . 14 Maintenance ..................................................................................14 Testing operation ...............................................................................15 High-potential withstand testing ...................................................................16 Replacement parts .............................................................................17 ii OPERATION AND INSTALLATION INSTRUCTIONS MN280065EN May 2017 ! ! SAFETY SAFETY FOR LIFE Safety for life 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 strongly 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 Safety instructions substitute for proper training or adequate experience in the Following are general caution and warning statements that safe operation of the equipment described. Only competent apply to this equipment. Additional statements, related to technicians who are familiar with this equipment should specific tasks and procedures, are located throughout install, operate, and service it. the manual. A competent technician has these qualifications: • Is thoroughly familiar with these instructions. DANGER • Is trained in industry-accepted high and low-voltage safe operating practices and procedures. Hazardous voltage . Contact with hazardous voltage will cause death or severe personal injury . Follow all locally • Is trained and authorized to energize, de-energize, clear, approved safety procedures when working around and ground power distribution equipment. high- and low-voltage lines and equipment . G103 .3 • 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. ! WARNING Following is important safety information. For safe Before installing, operating, maintaining, or testing this installation and operation of this equipment, be sure to read equipment, carefully read and understand the contents and understand all cautions and warnings. of this manual . Improper operation, handling or maintenance can result in death, severe personal injury, and equipment damage . G101 .0 Hazard Statement Definitions This manual may contain four types of hazard statements: ! WARNING DANGER This equipment is not intended to protect human life . Follow all locally approved procedures and safety Indicates an imminently hazardous situation which, if practices when installing or operating this equipment . not avoided, will result in death or serious injury . Failure to comply can result in death, severe personal injury and equipment damage . G102 .1 ! WARNING Indicates a potentially hazardous situation which, if not WARNING avoided, could result in death or serious injury . ! Power distribution and transmission equipment must CAUTION be properly selected for the intended application . It ! must be installed and serviced by competent personnel Indicates a potentially hazardous situation which, if not who have been trained and understand proper safety avoided, may result in minor or moderate injury . procedures .These instructions are written for such personnel and are not a substitute for adequate training CAUTION and experience in safety procedures . Failure to properly select, install or maintain power distribution and Indicates a potentially hazardous situation which, if not transmission equipment can result in death, severe avoided, may result in equipment damage only . personal injury, and equipment damage . G122 .3 OPERATION AND INSTALLATION INSTRUCTIONS MN280065EN May 2017 iii Type VSO12 and VSO16 motor-operated, electronically controlled recloser operation and installation instructions Product information Recloser tripping employs stored spring energy. When the trip solenoid is actuated by the 24 Vdc trip signal, the stored spring energy is released to open the recloser. The 24 Vdc Introduction trip signal is originated at the recloser control. The 240 Vdc Service Information MN280065EN provides installation supply is not required to trip there closer. An external 240 instructions, operating information, and testing procedures Vac source is required to operate the drive motor. A 120 Vac for Eaton Cooper Power series Type VSO12 and VSO16 input power supply accessoryis also available. three-phase, motor-operated reclosers. Type VSO reclosers are electronically controlled by an The information contained in this manual is organized into Eaton Cooper Power series recloser control. the following major categories: Safety Information, Product Information, Specifications and Ratings, Dimensions and Weights, Installation, Accessories, Operation, and Specifications and ratings Service Information. A recloser will effectively interrupt fault