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Фрагмент инструкции
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Receiving, Handling, and Storage . . . . . . . . . . . . . . . . . . . . 10 Equipment Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Installation and Wiring. . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Drawout and Fixed Switching Devices . . . . . . . . . . . . . . . . 22 Operation of the Bypass Isolation Transfer Switch . . . . . . . . 25 Testing and Problem Solving . . . . . . . . . . . . . . . . . . . . . . . 29 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 Renewal Parts Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 IB01602011E For more information visit: Instructional Booklet Page 2 Effective: March 2007 Fixed and Drawout Magnum Transfer Switches WARNING READ AND UNDERSTAND THE INSTRUCTIONS CONTAINED HEREINAFTER BEFORE ATTEMPTING TO UNPACK, ASSEMBLE, OPERATE, OR MAINTAIN THIS EQUIPMENT. HAZARDOUS VOLTAGES ARE PRESENT INSIDE TRANSFER SWITCH ENCLOSURES THAT CAN CAUSE DEATH OR SEVERE PERSONAL INJURY. FOLLOW PROPER INSTALLATION, OPERATION, AND MAINTENANCE PROCEDURES TO AVOID THESE VOLTAGES. TRANSFER SWITCH EQUIPMENT COVERED BY THIS INSTRUCTION BOOK IS DESIGNED AND TESTED TO OPERATE WITHIN ITS NAMEPLATE RATINGS. OPERATION OUTSIDE OF THESE RATINGS MAY CAUSE THE EQUIPMENT TO FAIL RESULTING IN DEATH, SERIOUS BODILY INJURY, AND/OR PROPERTY DAMAGE. ALL RESPONSIBLE PERSONNEL SHOULD LOCATE THE DOOR MOUNTED EQUIPMENT NAMEPLATE AND BE FAMILIAR WITH THE INFORMATION PROVIDED ON THE NAMEPLATE. A TYPICAL EQUIPMENT NAMEPLATE IS SHOWN IN FIGURE 1. E Automatic Transfer Switch Cat No: ATVIMGB33200XRU 11/04 GO No: 1of1 Item 1 Poles: 3 Amps: 3200 Volt: 120/600 VAC Phase: 3 Hertz: 60 Wire: 4 Figure 1. Typical Automatic Transfer Switch Equipment Nameplate. NOTICE A FINAL INSPECTION OF THE EQUIPMENT SHOULD BE PERFORMED PRIOR TO ENERGIZING THE TRANSFER SWITCH. Step 1: Remove any dirt or debris that may have collected during shipment or installation. NEVER use high pressure blowing air. This could drive dirt or other foreign objects into electrical or mechanical components which could cause damage. Use an industrial quality vacuum cleaner to remove any dirt or foreign objects. Step 2: Be certain all cable connections are correct and that the phase rotation of both sources match. Step 3: Inspect the engine start connections and verify the correct connection of all control wires. Step 4: Check all programmable setpoints and adjust as necessary. In addition, adjust any optional accessories as required. Step 5: Be certain that the actual lug torque values are in keeping with the requirements outlined in the instruction book to insure the integrity of power connections. Step 6: Check to be sure that all covers and barriers are properly installed and fastened. ALL POSSIBLE CONTINGENCIES WHICH MAY ARISE DURING INSTALLATION, OPERATION, OR MAINTENANCE, AND ALL DETAILS AND VARIATIONS OF THIS EQUIPMENT DO NOT PURPORT TO BE COVERED BY THESE INSTRUCTIONS. IF FURTHER INFORMATION IS DESIRED BY THE PURCHASER REGARDING HIS PARTICULAR INSTALLATION, OPERATION, OR MAINTENANCE OF PARTICULAR EQUIPMENT, CONTACT AN EATON REPRESENTATIVE. For more information visit: IB01602011E Instructional Booklet Effective: March 2007 Page 3 Fixed and Drawout Magnum Transfer Switches Section 1: Introduction 1.1 Preliminary Comments and Safety Precautions This technical document is intended to cover most aspects associated with the installation, application, operation, and maintenance of transfer switch equipment with ratings from 800 through 3200 amperes (A), except for the specific logic used to control the equipment. It is provided as a guide for authorized and qualified personnel only. Please refer to the specific WARNING and CAUTION in Section 1.1.2 before proceeding. If further information is required by the purchaser regarding a particular installation, application, or maintenance activity, contact an Eaton representative. For information associated with the control, refer to the separate instruction book pertaining to the logic package installed in the switch. 1.1.1 Warranty and Liability Information No warranties, expressed or implied, including warranties of fitness for a particular purpose of merchant-ability, or warranties arising from course of dealing or usage of trade, are made regarding the information, recommendations and descriptions contained herein. In no event will Eaton be responsible to the purchaser or user in contract, in tort (including negligence), strict liability or otherwise 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 use...
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