Electronic Systems Support EFR53 Series Installation, Operation And Maintenance Manual Download Page 1 | Manualshive

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FRONT TERMINAL BATTERY RACKS

EFR63 / EFR53 SERIES

INSTALLATION, OPERATION, AND MAINTENANCE MANUAL

MNL-001600
Rev A
November 2017

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Summary of Contents for EFR53 Series

Page 1: ...FRONT TERMINAL BATTERY RACKS EFR63 EFR53 SERIES INSTALLATION OPERATION AND MAINTENANCE MANUAL MNL 001600 Rev A November 2017 ...

Page 2: ...s of life This document is proprietary to Electronic Systems Support ESS This document cannot be copied or reproduced in whole or in part nor can its contents be revealed in any manner or to any person except to meet the purpose for which it was delivered without the express written permission of Electronic Systems Support Please visit ess to to check for updates to manual ...

Page 3: ...hts Assembled 5 6 INSTALLATION PROCEDURES 5 6 1 Preparation 5 6 1 1 Necessary Equipment and Tools 5 6 1 2 Equipment Inspection 5 6 1 3 Safety Precautions 6 7 INSTALLATION STEPS 6 7 1 Rack Location 6 7 2 Rack Mounting 6 7 3 DC Connections 7 7 4 Grounding 7 7 5 System Operation 7 8 SYSTEM MAINTENANCE 8 8 1 Blown Fuse Replacement 8 8 2 Battery Replacement Steps 8 9 WARRANTY RELATED MAINTENANCE 10 DRA...

Page 4: ...k systems are very heavy Total weight can exceed 7 000 lbs while single cabinets can weigh up to 4 000 lbs Use at least 3 people when unloading and setting equipment in place It is imperative that only qualified personnel work on this system and installation maintenance or upgrades be performed with insulated tools and equipment When installing this battery system follow all applicable federal sta...

Page 5: ...rminal blocks and or mechanical lugs Refer to the drawings and schematics at the end of this manual for these connections Racks are equipped with 3 pole breakers There are 2 holes per polarity on 300 Amp to 600 Amp breakers Breakers 30 Amps to 250 Amps have a single hole per polarity See table below for standard output lug sizes of breakers During normal conditions the UPS supplies the load power ...

Page 6: ...a fuse switch or circuit breaker Size accordingly 5 2 Batteries Type Valve Regulated Lead Acid VRLA sealed non spillable Voltage 12 Volt DC Nominal Front Terminal Design 5 3 Grounding All grounding should be derived from the main building ground source Note All rack systems require grounding 5 4 Environmental Conditions Breakers are located at the top of the Battery Rack EFR5x racks have a maximum...

Page 7: ... Racks Narrow pallet jack and forklift of 8 500 lbs minimum capacity when moving fully loaded racks Heavily insulated assortment of hand tools Digital Voltmeter 6 1 2 Equipment Inspection Remove the packaging material from the rack and inspect for any concealed shipping damage that may have been overlooked upon receipt of goods Use the packing list to verify the system has all components and cable...

Page 8: ...tween 68ºF 77ºF 7 2 Rack Mounting 1 Remove any remaining packaging materials cardboard plastic 2 Remove the kick plate from the base of the rack Save this kick plate for re installation later 3 Unbolt the rack from the pallet Remove the rack from the pallet using a forklift rated for at least 8 500 lbs 4 The battery rack is equipped with narrow pallet jack or forklift access openings in the front ...

Page 9: ...er local codes pertaining to this equipment Refer to the UPS or charger manual for wiring external batteries Note Make sure charging source is disconnected before making these connections also verify the battery rack breaker is turned off 4 Connect the battery interconnect bus bars that were left off during shipment and install as shown on the installation drawing included in this manual Torque co...

Page 10: ...tools or metal parts on top of batteries Disconnect charging source prior to connecting or disconnecting battery terminals Determine if the battery is inadvertently grounded Remove string from buss and check voltages to ground Contact with any part of a grounded battery can result in electrical shock The likelihood of such shock can be reduced if such grounds are removed during installation and ma...

Page 11: ...and record information per battery manufacturer s installation maintenance instructions These records must be maintained for warranty claim purposes If warranty records are not kept the warranty shall be null and void 3 Parallel strings should be limited to five 5 strings 4 Movement of batteries from original point of installation shall immediately void the product warranty except with the express...

Page 12: ... 17 10 November 2017 www ess to Rev A MNL 001600 MANUAL DRAWING EFR63 EFR53 GENERAL A DATE NAME TITLE DWG NO REV DRAWN APPR SHEET 1 OF 1 NEGATIVE PER RAIL KICK PLATE BOTTOM ENRY OUTPUT RETAINERS 3 ANCHORS LEFT RACK RIGHT RACK OPTIONAL BREAKER K O PLATES FOR FRONT POSITIVE OUTPUT ...

Page 13: ...MNL 001600 Rev A 11 www ess to November 2017 ...

Page 14: ...MNL 001600 Rev A www ess to November 2017 12 ...

Page 15: ...EFERENCE THE INDIVIDUAL DRAWINGS IN THE CABINET MANUAL 2 CORRESPONDING TO THE CABINET STRING VOLTAGE VIEW A IS SHOWING THE INTER TIER CONNECTIONS AN L CONNECTOR IS PROVIDED 3 THE L CONNECTORS WILL MAKE THE INTER TIER CABLE CONNECTIONS EASY ESPECIALLY WHEN DOUBLE L CONNECTOR SEE DETAIL A SEE DETAIL C SEE DETAIL B INTER CABINET JUMPER CABLE S USED ON TWO CABINET CONFIGURATIONS CONNECTS TO L OR Z BUS...

Page 16: ...0 14 www ess to FAX 972 276 9844 DOC 016800 RNJ A 11 17 17 3233 W Kingsley Rd Garland Texas 75041 PH 972 272 2468 A UNLESS OTHERWISE SPECIFIED SCALE 1 12 REV DWG NO C SIZE TITLE NAME DATE PROHIBITED PROPRIETARY AND CONFIDENTIAL DIMENSIONS ARE IN INCHES PROJECTION DRAWN BY THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF ELECTRONIC SYSTEMS SUPPORT ANY REPRODUCTION IN PART OR AS A W...

Page 17: ... 016900 A 480V 40 BLOCS 8 X 5 RNJ 11 17 17 3233 W Kingsley Rd Garland Texas 75041 PH 972 272 2468 A UNLESS OTHERWISE SPECIFIED SCALE 1 12 REV DWG NO C SIZE TITLE NAME DATE PROHIBITED PROPRIETARY AND CONFIDENTIAL DIMENSIONS ARE IN INCHES PROJECTION DRAWN BY THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF ELECTRONIC SYSTEMS SUPPORT ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE...

Page 18: ...MNL 001600 Rev A 16 www ess to November 2017 NOTES ...

Page 19: ...3233 W Kingsley Rd Garland TX 75041 Ph 972 272 2468 Fax 972 272 276 9844 www ess to ...

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