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Expansion battery unit 

BUM5002R/BUM3002R 

Instruction Manual 

 

BUM3002R

BUM5002R

 

 
 
 

The English translation is for reference purposes only. 

  This  instruction  manual  provides  important  safety-related  information.  Thoroughly  read  and 

understand this manual before installing and using the product. 

  Keep  this  instruction  manual  in  a  convenient  location  so  that  you  can  refer  to  it  whenever 

necessary. No part or whole of this instruction manual may be reproduced without permission. 

  The contents of this instruction manual are subject to change without notice. 

  The warranty certificate is included in the product package. 

BUM 3002R

BATTERY UNIT

BUM 5002R

BATTERY UNIT

Summary of Contents for BUM3002R

Page 1: ...understand this manual before installing and using the product Keep this instruction manual in a convenient location so that you can refer to it whenever necessary No part or whole of this instruction manual may be reproduced without permission The contents of this instruction manual are subject to change without notice The warranty certificate is included in the product package BUM3002R BATTERY U...

Page 2: ...at will be responsible for installation operation of the UPS Disclaimers The company accepts no responsibility for damage including all damage caused by non compliance with the procedures from installation to operation including the safety precautions described later and damage caused by a fault or breakdown of equipment connected device or software in the event of a breakdown caused by use of the...

Page 3: ...3 Installation orientation 16 1 4 Names of each part 21 2 Installation procedure 22 2 1 Rackmount installation EIA JIS 19 inch rack server rack 22 2 2 Stationary installation 27 3 Connection procedure 30 3 1 Connecting to the UPS main unit 30 3 2 Connecting additional expansion battery units 34 4 Replacing the batteries 37 4 1 Replacing the batteries 37 5 Reference documents 47 5 1 External dimens...

Page 4: ...ince they contain important information Warning product application Do not use this unit where high reliability and safety are required as listed below The unit has been designed and manufactured with the aim of use with FA and OA equipment such as computers For medical equipment or systems that directly affect human life For any purpose directly related to human safety Example Operation manipulat...

Page 5: ...ar brackets alone cannot support this product without the support angles Mass of each unit BUM5002R about 84 kg BUM3002R about 45 kg There is a risk that an injury could be caused if the unit falls Do not allow the environment of use or storage to fall outside the specified range Do not install store or use in the following locations a Storage in locations where the temperature is lower than 15 C ...

Page 6: ...ks When replacing a battery pack securely hold the battery pack so that it does not fall When the red tape on the top surface of the battery pack or the red line on the rating label is visible the battery pack is going to be detached with 10 cm of movement There is a risk that an injury could be caused if it falls Do not disassemble or modify the battery There is a risk of leakage of dilute sulfur...

Page 7: ...spected and repaired For repairs contact the shop of purchase Do not lift by holding the front panel There is a possibility that the panel comes off leading to drop of a battery pack and personal injury Place the packaging plastic bags in a location where children cannot reach There is a risk of suffocation if a child put a plastic bag on their head Install this unit only in the specified orientat...

Page 8: ...ct there is a risk of injury by dropping the product or by the sheer weight of the product When moving the unit lift it by 2 or more people Be careful not to fall down or drop this unit while moving You may be injured if the product is dropped When moving after installation in a stand for vertical layout lay it down horizontally before moving If it is moved upright there is a risk of pinching fing...

Page 9: ...it with a cover There is a risk of abnormal heat generation and occurrence of a fire Depending on the environment of use hydrogen gas may be generated from the battery which could cause a crack or an explosion Ventilate the area around the unit Do not wet this unit or splash water on it Stop using the product if it is dropped There is a risk of electric shock or fire If the unit gets wet or is dro...

Page 10: ...the sockets If liquid dilute sulfuric acid leaks from the inside do not touch the liquid There is a risk of blindness or injury If it comes in contact with the eyes or skin immediately wash with a large quantity of clean water and obtain treatment from a doctor Do not throw the unit into a fire It contains a lead battery so there is a possibility of battery explosion or dilute sulfuric acid leakag...

Page 11: ...as watches and rings b Use a screwdriver with an insulated handle c Wear insulated gloves and shoes d Do not place tools or metal items on the battery e Turn off the power supply to the main unit before inserting or removing the battery Note This only applies when using as a product complying with UL standards f Do not ground the battery There is a risk of an electric shock or a short circuit of t...

Page 12: ...arge the battery promptly If the battery is not used for a long time after purchasing the battery properties degrade and in some cases it becomes unusable The battery can be charged once the expansion battery unit is connected to the UPS main unit and the UPS main unit is connected to commercial power When the unit is to be stored charge it for 8 hours or more and turn off the overcurrent protecti...

Page 13: ...nt date After replacing the battery execute the self diagnosis test The self diagnosis test can be performed manually from the LCD menu of the UPS main unit by selecting 2 Control Start Function Test After the self diagnosis test has been completed the status automatically returns to the normal operational status Before installing the unit take note of the serial number of the unit The serial numb...

Page 14: ...weighs about 11kg without batteries and about 45 kg with batteries So handle them with care when removing or transporting them You may be injured if the product is dropped Caution Remove the battery when moving the unit If not removed because of the heavy object there is a risk of injury by dropping the product or by the sheer weight of the product Open the packaging and take out the unit and acce...

Page 15: ...6 per set 6 per set Packaged fittings 1 box 1 box Details of packaged fittings Fittings for support angle Support angle L 1 1 Support angle R 1 1 Ear bracket 2 2 Ear bracket mounting flat head screws M3 8 8 Fixing screws for EIA JIS rack M5 12 12 Mounting nuts for EIA rack M5 12 12 Fixing flat head screws for JIS rack M5 2 2 Fittings for vertical layout Stands for vertical layout 6 4 Screws for st...

Page 16: ...ion When installing the unit install it in the correct orientation as shown in the following figures Correct positions When installed horizontally UPS main unit Expansion battery unit Do not install the unit upside down Do not stack the units Install them in the rack BUM3 002R BATT ERYUNIT ...

Page 17: ...talled vertically Expansion battery unit Install so that the operation panel is on top Install so that the operation panel is on top Up to 3 expansion battery units can be installed when placed side by side BUM 3002R BATTERY UNIT BUM 3002R BATTERY UNIT BUM 3002R BATTERY UNIT ...

Page 18: ...1 Preparation 1 3 Installation orientation BUM5002R BUM3002R 18 Incorrect installation orientation UPS main unit BUM 3002R BATTERY UNIT BUM3002R BATTERY UNIT ...

Page 19: ...1 Preparation 1 3 Installation orientation BUM5002R BUM3002R 19 1 Installed side by side because cable does not reach Cable length is about 350 mm BUM3002R BATTERY UNIT BUM3002R BATTERY UNIT ...

Page 20: ...1 3 Installation orientation BUM5002R BUM3002R 20 Installed separately because cable does not reach Cable length is about 350 mm Stacked vertically BUM3002R BATTERY UNIT BUM 3002R BATTERY UNIT BUM 3002R BATTERY UNIT ...

Page 21: ...M5002R BUM3002R 21 1 1 4 Names of each part The following are the names of each part of the expansion battery unit BUM5002R B A A Expansion battery connector B Overcurrent protection switch C Expansion battery connection cable BUM3002R A C B ...

Page 22: ... about 84 kg for the BUM5002R and about 45 kg for the BUM3002R When installing onto a rack install without a battery pack on the lowermost shelf of the rack and after installation install the battery pack You may be injured if the product is dropped Be sure to use the mounting screws provided with this product If long screws not provided with this product are used for installation of the case ther...

Page 23: ...ng nuts for EIA rack and the 6 fixing screws for EIA JIS rack M5 are not used 1 Fix the support angle L and support angle R onto the server rack using the provided 2 fixing flat head screws for JIS rack M5 and 4 fixing screws for EIA JIS rack M5 Support angle L Support angle R 2 Securely fix the ear brackets on the right and left side faces of the battery unit using the provided 8 ear bracket moun...

Page 24: ...ckets onto the server rack using the provided 2 fixing screws for EIA JIS rack M5 The remaining 6 fixing screws for EIA JIS rack M5 are not used 4 After fixing the unit onto the rack install the batteries In the case of the BUM5002R install the batteries in sequence from the left side See Procedure for replacing the batteries in Chapter 4 for the procedure for installing the batteries BUM3 002R BA...

Page 25: ...002R BUM3002R 25 2 For installation compliant with the EIA standard 1 Securely fix the 12 mounting nuts for EIA rack M5 onto the server rack 2 Fix the support angle L and support angle R onto the server rack using provided 8 fixing screws for EIA JIS rack M5 Support angle L Support angle R ...

Page 26: ... 4 Place the unit on the support angle push it in all the way to the back and securely fix the ear brackets onto the server rack using the provided 4 fixing screws for EIA JIS rack M5 5 After fixing the unit onto the rack install the batteries In the case of the BUM5002R install the batteries in sequence from the left side See Procedure for replacing the batteries in Chapter 4 for the procedure fo...

Page 27: ...2 Installation procedure 2 2 Stationary installation BUM5002R BUM3002R 27 2 2 2 Stationary installation Horizontal installation For horizontal installation install the battery unit in the rack ...

Page 28: ...s for installing multiple units using M4 screws 4 pieces Be sure to fix the stands for vertical layout to the floor surface with bolts The hole diameter for fixing the stands for vertical layout to the floor surface is 8 mm The bolts are to be provided by the customer After fixing install the battery packs See Procedure for replacing the batteries in Chapter 4 for the procedure for installing the ...

Page 29: ...ces Be sure to fix the stands for vertical layout to the floor surface with bolts The hole diameter for fixing the stands for vertical layout to the floor surface is 8 mm The bolts are to be provided by the customer After fixing install the battery packs See Procedure for replacing the batteries in Chapter 4 for the procedure for installing the batteries BUM 3002R BATTERY UNIT BUM 3002R BATTERY UN...

Page 30: ...its are connected Connect the battery unit to the UPS Caution When connecting the unit turn off the power to the UPS main unit and pull out the power supply cable 1 Before connecting check that the overcurrent protection switch on the rear of the unit is OFF In factory default setting the overcurrent protection switch has a cover and the switch is OFF 2 Remove the expansion battery connector cover...

Page 31: ...3 Connection procedure 3 1 Connecting to the UPS main unit BUM5002R BUM3002R 31 3 BU3002R Expansion battery connector cover BU3002RH Expansion battery connector cover ...

Page 32: ...tery unit to the expansion battery connector on the back of the UPS unit Then fix it with the connector cover that has been removed BU5002R Expansion battery connector Expansion battery connection cable Expansion battery connector cover Attach the removed expansion battery connector cover again in the direction shown in the figure ...

Page 33: ...on shown in the figure 4 Turn the Input overcurrent protection switch on the back of the UPS unit and Overcurrent protection switch on the back of the expansion battery unit to the ON position At the time of shipment the overcurrent protection switch has a cover It is necessary to remove the cover in order to turn the switch ON After turning the switch ON either store the cover so that it is not l...

Page 34: ... connected to the UPS 1 Before connecting check that the overcurrent protection switch on the rear of the expansion battery unit to be newly added is OFF In factory default setting the overcurrent protection switch has a cover and the switch is OFF 2 Remove the expansion battery connector cover on the rear of the expansion battery unit to which the new expansion battery unit is to be connected Loo...

Page 35: ... 60Hz25 2A 24A for cord connected option OUTPUT1 3 T U P T U O 2 T U P T U O GND BATTERY CONNECTOR 144VDC 35A INPUT PROTECTION 45A OFF ON CONTACT RS232C OUTPUT1 2 3 1 200 208 220 230 240VAC 50 60Hz TOTAL25A G OUTPUT PROTECTION 50A OFF ON BATTERY CONNECTOR 144VDC 35A OUTPUT14 OUTPUT PROTECTION 50A OFF ON OUT BATTERY CONNECTOR 144VDC 35A Expansion battery connector cover Attach the removed expansion...

Page 36: ...ent protection switch on the rear of the newly added expansion battery unit and turn the switch ON Either store the cover of the overcurrent protection switch or fasten with screw it to the switch so that it does not get lost BUM5002R BUM3002R ON Remove the cover of the overcurrent protection switch Overcurrent protection switch ...

Page 37: ...f this unit and the UPS main unit at the same time Dilute sulfuric acid may leak There is a risk of an electric shock or a short circuit of the battery When the UPS main unit is used as a UL standard compliant product do not replace the battery while operating while power is being output The battery replacement function does not comply with UL standards while operating so be sure to replace the ba...

Page 38: ...free of charge but only the shipping cost is paid by the customer For details refer to the separately provided Guidance for replace service Notification that the batteries need to be replaced When it is time for the batteries to be replaced the battery replacement LED on the UPS is lit and the buzzer sounds The battery life is detected from the battery life counter The battery life counter operate...

Page 39: ...replacing the battery in Safety precautions at the beginning of this instruction manual for details of the precautions during battery replacement BUM5002R 1 Loosen the 4 screws on the front panel of the unit and remove the front panel 2 Press the clips that lock the battery connectors and pull off the connectors while holding the battery connectors BUM5002R BATTERYUNIT ...

Page 40: ...40 3 Remove the 7 screws that are fastening the metal plate Press the metal plate gently to the right side then pull it toward yourself to remove the cover 4 Grip the handle on the front of the battery packs and pull out the battery packs When removing do not pull the cable ...

Page 41: ...it attach the battery cover to the unit with the 7 screws then connect the cables to the battery connectors in accordance with color When connecting cables to the battery connectors make sure to connect them correctly Connect the connector on the expansion battery unit side with yellow tube to the battery connector red Do not connect the connectors on the expansion battery unit side with yellow tu...

Page 42: ...select 2 Control Reset B life counter from the LCD menu of the UPS main unit and reset the battery life counter If the battery life counter is not reset the battery replacement alarm may be issued before the expected battery life is reached After replacing the battery execute the self diagnosis test The self diagnosis test can be performed manually from the LCD menu of the UPS main unit by selecti...

Page 43: ...teries BUM5002R BUM3002R 43 4 BUM3002R 1 Loosen the 4 screws on the front panel of the unit and remove the front panel 2 Press the clips that locks the battery connectors and pull off the connectors while holding the connectors BUM3002R BATTERYUNIT ...

Page 44: ...screws that are fastening the cover on the right side Press the cover gently to the left side then pull it toward yourself to remove the cover Remove the cables from the cover 4 When you pull out the transparent cover on the front of the battery pack a handle appears to pull out the battery pack Grip the handle on the front of the battery packs and pull out the battery packs Do not pull the cables...

Page 45: ...s through the covers install each cover onto the unit with 2 screws then connect the cables to the battery connectors in accordance with color 6 Engage the tab on the front panel with the fitting on the right front to attach the front panel on the front of the unit and fix it with 4 screws This completes the battery replacement BUM 3002R BATTERYUNIT ...

Page 46: ...set the battery life counter If the battery life counter is not reset the battery replacement alarm may be issued before the expected battery life is reached After replacing the battery execute the self diagnosis test The self diagnosis test can be performed manually from the LCD menu of the UPS main unit by selecting 2 Control Start Function Test After the self diagnosis test has been completed t...

Page 47: ...5 Reference documents 5 1 External dimensions BUM5002R BUM3002R 47 5 5 Reference documents 5 1 External dimensions Units mm tolerances 2 mm BUM5002R ...

Page 48: ...5 Reference documents 5 1 External dimensions BUM5002R BUM3002R 48 BUM3002R ...

Page 49: ...5 Reference documents 5 1 External dimensions BUM5002R BUM3002R 49 5 Stands for vertical layout BUM5002R BUM 5002R BATTERY UNIT ...

Page 50: ...5 Reference documents 5 1 External dimensions BUM5002R BUM3002R 50 BUM3002R BUM 3002R BATTERY UNIT ...

Page 51: ...5 Reference documents 5 1 External dimensions BUM5002R BUM3002R 51 5 When ear brackets for rack installation are fitted BUM5002R BUM 5002R BATTERY UNIT ...

Page 52: ...5 Reference documents 5 1 External dimensions BUM5002R BUM3002R 52 BUM3002R BUM 3002R BATTERY UNIT BUM 3002R BATTERY UNIT ...

Page 53: ...5 Reference documents 5 1 External dimensions BUM5002R BUM3002R 53 5 Deviation prevention fittings BUM5002R BUM3002R ...

Page 54: ... 20007A The English translation is for reference purposes only In the event a difference arises regarding the meaning herein the original Japanese version shall prevail as the official authoritative version ...

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