LEGRAND Keor Mod Installation Manual
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LEGRAND Keor Mod Installation Manual

Modular battery cabinet
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310484 Modular Battery
Cabinet Keor Mod
Installation manual
Part. LE13573AA-03/22-01 GF

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Summary of Contents for LEGRAND Keor Mod

  • Page 1 310484 Modular Battery Cabinet Keor Mod Installation manual Part. LE13573AA-03/22-01 GF...
  • Page 2 310484 Modular Battery Cabinet Keor Mod ENGLISH...

  • Page 3: Table Of Contents

    310484 Modular Battery Cabinet Keor Mod Table of Contents 1 Introduction Purpose of the manual Symbols in the manual Where and how to keep the manual Update of the manual Manufacturer’s liability and guarantee 1.5.1 Guarantee terms 1.5.2 Extension of the guarantee and maintenance contracts Copyright 2.
  • Page 4 Table of Contents 6. Warehousing Batteries 7. Dismantling Battery disposal Cabinet dismantling Electronic component dismantling 8. Mechanical characteristics Battery drawer Battery block 9. Technical data 10. Tables...

  • Page 5: Introduction

    The purpose of this manual is to provide the skilled technician (see paragraph 2.2.1) with instructions for safely installing the modular battery cabinet Keor MOD, also called “equipment” in the rest of the manual and carry out ordinary mainte- nance procedures.

  • Page 6: Where And How To Keep The Manual

    Any addition to the manual the Manufacturer considers appropriate to send to the users, must be kept together with the manual of which they will become an integral part. The version of the manual updated to its latest release is available on the Internet at hiip://www.ups.legrand.com Manufacturer’s liability and guarantee The skilled technician and the operator shall scrupulously comply with the precautions and installation instructions indicat- ed in the manual.

  • Page 7: Guarantee Terms

    The guarantee terms may vary depending on the country where the equipment is sold. Check the validity and duration with LEGRAND’s local sale representative. If there should be a fault in the product, contact the LEGRAND Technical Support Service which will provide all the in- structions on what to do.

  • Page 8: Safety Regulations

    2. Safety regulations DANGER Before carrying out any operation on the equipment, it is necessary to read the entire manual carefully, especially this chapter. Look after this manual carefully and consult it repeatedly during installation and maintenance by a skilled tech- nician General notes The equipment has been made for the applications given in the manual.

  • Page 9: Personal Protective Equipment

    310484 Modular Battery Cabinet Keor Mod Personal Protective Equipment DANGER The battery cabinet poses a considerable risk of electric shocks and a high short circuit current. During installation, use and maintenance operations, the equipment mentioned in this section must be used.

  • Page 10: Signs On The Equipment

    The battery cabinet works with dangerous voltages. SKILLED TECHNICIANS shall perform the installation and ordinary maintenance operations. No part of the equipment can be repaired by the operator. Extraordinary maintenance operations must be carried out by LEGRAND Technical Support Service personnel. DANGER Before beginning any installation and/or maintenance operation, make sure that all the DC and AC power sources are disconnected.

  • Page 11: How To Proceed In An Emergency

    310484 Modular Battery Cabinet Keor Mod WARNING To reduce the risk of fire or electric shock, the equipment must work in closed, clean environments with controlled tem- perature and humidity. It must be kept away from inflammable liquids and corrosive substances.

  • Page 12: Transportation And Placement

    - the documentation accompanying the equipment includes the installation manual. In case of discrepancy, immediately inform the LEGRAND Technical Support Service before commissioning the equip- ment. The content of the supply is subject to thorough checking before the shipment. Nonetheless it is always advisable to check that it is complete and in order on receiving the material.

  • Page 13: Transportation

    310484 Modular Battery Cabinet Keor Mod Transportation WARNING The equipment must be placed and stand in a vertical position throughout the transportation. It shall also be packed properly. Move it very carefully, lifting it as little as possible and avoiding dangerous swings or falls.

  • Page 14: Unpacking

    3. Transportation and placement Unpacking To remove the packaging material, comply with the following procedure: - bring the equipment to the installation site using a forklift and/or a pallet truck with suitable characteristics (see fig.1). - remove the plastic film and cardboards. - bring down the wooden chute attached to the pallet (see fig.

  • Page 15: Placement

    310484 Modular Battery Cabinet Keor Mod Placement When the equipment is in the final position with the UPS for the installation, unscrew counterclockwise the feet on the front and rear of the cabinet to position it. Make sure that all the wheels and feet adhere to the floor.
  • Page 16 3. Transportation and placement The UPS system installation, including the modular battery cabinet, must meet the following guidelines: - The support surface must be scaled in for the carrying capacity necessary to support the equipment. - Dust or corrosive/explosive gasses must be absent. - The site must be free of vibration and there should be enough lighting.

  • Page 17: Installation

    The choice of cables type and their cross sections depending on the rated current and their installations must be made as indi- cated by the local installation standards and it is a responsibility of the Skilled Technician. Check the KEOR MOD UPS installation manual for more information.

  • Page 18: Protective Devices

    4. Installation 4.2.1 Protective devices To carry out all the electrical connection operations, it is necessary to unscrew the screws that fix the distribution panel to the cabinet. The screws must be saved to close the distribution panel at the end of the installation (hex socket M6x20 screws along with M6 toothed washers).
  • Page 19 310484 Modular Battery Cabinet Keor Mod To insert the cables in the cabinet, it is necessary to remove the panels at the bottom of the cabinet according to the following sequence:...
  • Page 20 4. Installation...
  • Page 21 310484 Modular Battery Cabinet Keor Mod Insert the cable and add the panels according to the following sequence:...
  • Page 22 4. Installation...

  • Page 23: Earthing Connection

    310484 Modular Battery Cabinet Keor Mod 4.2.2 Earthing connection Before carrying out any other installation operation, connect the earthing wiring coming from the low voltage switchgear or from the UPS to one of the threads located on the left and right side of the connection DIN bar.

  • Page 24: Battery Cables Installation

    4. Installation 4.2.4 Battery cables installation Check the following before the installation: - install the battery cables before adding the battery drawers to the cabinet. - no voltage must be present. - the earthing cable must be properly connected (see paragraph 4.2.2). If no change is required, follow these steps: - crimp the positive, negative, and neutral battery cables with M10 eyelets for the modular battery cabinet connection.
  • Page 25 310484 Modular Battery Cabinet Keor Mod - connect the neutral cable of the battery cabinet to the neutral thread with a M10 flat washer and a M10 grower washer. The grower washer must always be put on top of the flat washer.

  • Page 26: Battery Drawers Installation

    4. Installation - for the connection of the battery cables to the Keor MOD UPS side, consult the installation manual of the UPS. Battery drawers installation The modular battery cabinet for Keor MOD may include two to sixteen internal battery drawers. Each battery string is made up of two drawers, therefore it is necessary to install them two by two.
  • Page 27 310484 Modular Battery Cabinet Keor Mod Starting from the bottom of the cabinet, insert two screwdrivers in the upper parts of the two plastic slot cover where the battery drawers must be installed. Slightly turn the screwdrivers down to unhook the covers.
  • Page 28 4. Installation Remove the adhesive tape from the terminal covers at the extremes of the battery pack and remove the covers.
  • Page 29 310484 Modular Battery Cabinet Keor Mod Add two battery packs on a drawer and connect in series the two packs using the provided cable fixed in the bracket and respecting the polarity (connect a positive terminal to a negative terminal).
  • Page 30 4. Installation Connect the two provided cables on the free battery terminals that will connect the two battery packs with the other two that will be added in the next step. Insert the terminal covers and fix them to the packs with the adhesive tape. Add other two battery packs on the drawer.
  • Page 31 310484 Modular Battery Cabinet Keor Mod Connect in series the two new packs to the ones already in the drawer using the cable installed previously and respecting the polarity (connect a positive terminal to a negative terminal). Connect the free terminals of the two batteries located close to the handle of the drawer to the cables that are connected to the back of the drawer.
  • Page 32 4. Installation Fill the second drawer in the same way. After the two drawers are ready, push them inside the UPS cabinet till they are abut and fix them with four screws inclu- ded in the accessory kit. WARNING Do not move the EBC after the installation of the batteries...

  • Page 33: Configuration And Start-Up

    310484 Modular Battery Cabinet Keor Mod Configuration and start-up Check the Keor MOD UPS installation manual.

  • Page 34: Maintenance

    (paragraph 2.2.1). EXTRAORDINARY MAINTENANCE operations must be carried out only by LEGRAND TECHNICAL SUPPORT SERVICE. INDICATION LEGRAND declines all liability for any injury or damage caused by activities carried out differently from the instructions written in this manual. Preventive maintenance The modular battery cabinet does not contain parts for preventive maintenance by the operator.
  • Page 35 310484 Modular Battery Cabinet Keor Mod CAUTION A drawer must be made up of batteries of the same brand and of the same manufacturing date.

  • Page 36: Installation/Replacement Of Battery Drawers With Ups In On-Line Mode

    5. Maintenance 5.3.1 Installation/replacement of battery drawers with UPS in on-line mode To replace a battery drawer: 1. Check that the UPS has installed more than 1KB every 25kVA of power supplied to the output. 2. Check that the UPS is not working in battery mode and that the battery charger is in the “maintenance” or “standby” state. 3.
  • Page 37 Keor MOD 5. Push up the safety hook located on the left side of the battery drawer to unlock the block and pull the drawer to fina- lize the extraction. 6. Follow the procedure shown at paragraph 4.3 to insert a new battery drawer INDICATION If the UPS turns to battery mode during these operations, do not continue the installation/replacement.

  • Page 38: Installation/Replacement Of Battery Drawers With Ups In Maintenance Manual Bypass

    5.3.2 Installation/replacement of battery drawers with UPS in maintenance manual bypass To replace a battery drawer: 1. Set the UPS in maintenance bypass mode (check the Keor MOD UPS installation manual) 2. Extract the battery drawer until the safety block prevents to continue the extraction.

  • Page 39: Battery Drawer Fuses Replacement

    5. Follow the procedure shown at paragraph 4.3 to insert a new battery drawer 6. Exit from the UPS maintenance bypass mode (check the Keor MOD UPS installation manual) 5.3.3 Battery drawer fuses replacement If there is the need to replace the fuses present at the back of the battery drawer, use only 14x51 fuses, gG type, 40A rated...

  • Page 40: Warehousing

    - up to 2 months if the temperature is over +40°C (+104°F). CAUTION Batteries must never be stored if partially or totally discharged. LEGRAND is not liable for any damage or bad functioning caused to the UPS by wrong warehousing of the batteries.

  • Page 41: Dismantling

    310484 Modular Battery Cabinet Keor Mod 7. Dismantling DANGER Dismantling and disposal operations must be carried out only by a SKILLED TECHNICIAN (paragraph 2.2.1). The instructions in this chapter are to be considered indicative: in every country there are different regulations regarding the disposal of electronic or hazardous waste such as batteries.

  • Page 42: Mechanical Characteristics

    8. Mechanical characteristics...
  • Page 43 310484 Modular Battery Cabinet Keor Mod...
  • Page 44 8. Mechanical characteristics...
  • Page 45 310484 Modular Battery Cabinet Keor Mod...

  • Page 46: Battery Drawer

    8. Mechanical characteristics Battery drawer (all the dimensions are in mm)

  • Page 47: Battery Block

    310484 Modular Battery Cabinet Keor Mod Battery block (all the dimensions are in mm)

  • Page 48: Technical Data

    9. Technical data 3 104 84 Dimensions H x W x D 1990 x 600 x 1000 (mm) Net Weight (kg) Nominal battery ±288 (48 blocks) voltage (V) Installable Battery Drawers Up to 16 Weight of one battery block 17 (9Ah batteries) (kg) 19,2 (11Ah batteries) Weight of one battery drawer with four battery blocks...

  • Page 49: Tables

    310484 Modular Battery Cabinet Keor Mod 10. Tables TABLE 1 Maximum wire cross sections and maximum crimping lugs up to 120 mm M10 standard palm width B = 28,5 mm up to 185 mm M10 contained palm width B = 24,5 mm...
  • Page 51 310484 Modular Battery Cabinet Keor Mod...
  • Page 52 Pro and Consumer Service BP 30076 - 87002 LIMOGES CEDEX FRANCE www.legrand.com Installer stamp Legrand reserves at any time the right to modify the contents of this booklet and to communicate, in any form and modality, the changes brought to the same.

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