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Omron BU1002SW, BU3002SW specifications Fan replacement procedure

Models: BU3002SW BU1002SW

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6. Maintenance and inspection

■Fan replacement procedure

1. Use a screwdriver to loosen (turn counter-clockwise) and remove the 3 cooling fan screws. ➀ Pull the cooling fan toward you to remove it. ➁

1 Loosen the

3 screws.

Fan recess

Fan

* Different screw locations for BU3002SW front fan.

2. While pressing down on the tip of the fan connector ➀, pull it toward you to disconnect it. ➁

The beep stops, and the error lamp turns OFF.

3. Insert the new fan connector until it clicks into place. ➂

The beep stops, and the "EF" status display lamp turns OFF.

● Replacement fan	3
● Replacement fan
For BU1002SW/ BU3002SW rear fan	: Model BUF1002S
For BU3002SW front fan	: Model BUF3002S

4. Insert the fan into the unit’s fan recess. ➀

Use a screwdriver to securely tighten (turn clockwise) the 3 removed screws. ➁ When doing so, make sure the cable does not become pinned under the fan cover.

Fan replacement is complete.

Page 65

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Omron BU1002SW, BU3002SW specifications Fan replacement procedure

Contents

Instruction Manual Uninterruptible Power Supply UPS/200 to 240V specificationsBU1002SW/BU3002SW Notes on the use of the Backup Power Supply Features of this productIntroduction Disclaimers2.SYMBOL IMPORTANT SAFETY INSTRUCTION 1.SAVE THESE INSTRUCTIONS3.INTERNAL BATTERY 4.TEMPERATURE RATINGStart Installation/connection Procedure from installation to operationMaintenance Preparation for operation7. Using the UPS monitoring software and contact signal Table of ContentsTable of Contents Keep plastic package bags out of reach of children Safety precautionsDo not use the unit where the maximum temperature exceeds 40C Do not install the unit in other than specified orientationsDo not install or store the unit in the places listed below Provide secure groundingDo not connect devices with rated voltage of 200 to 240 VAC or higher If fluid leaks from the unit, do not touch the fluid Do not allow the unit to come in contact with waterDo not use the unit in a closed place and do not cover the unit Perform replacement on a stable and flat place Do not insert metal objects into the battery connectorsUse a specified battery for replacement Do not replace the battery in a place where there is flammable gasCaution for battery replacement Do not put the battery into fire and do not break itDo not use a new battery and an old battery at the same time Do not perform a withstand voltage test Charge the battery for at least 8 hours soon after purchasing the unitDo not connect a page printer such as a laser printer to the unit Quitting Battery Mode ExplanationRebooting Scheduled operation using the UPS monitoring software1. Preparation 1-2Checking the contents1-1 Unpacking the product 1 Accessories related to the main unitFront view 1-3 Name of each partAir inlet Side viewRear view Description 1-4 Explanation of symbols used on unit2-1 Precautions and notes on installation and connection 2. Installation and connectionKeep plastic package bags out of reach of children Provide secure groundingDo not use the unit where the maximum temperature exceeds 40C Do not install the unit in other than specified orientationsDo not install or store the unit in the places listed below Caution for installation and connectionDo not connect devices with rated voltage of 200 to 240 VAC or higher Do not perform a withstand voltage test Do not connect a page printer such as a laser printer to the unitCorrect Positions 2-2 Installation and connectionIncorrect Positions Be careful not to get your fingers caught when arranging the unitCaster at the bottom may be removed when sitting horizontally Be careful not to get your fingers caught when arranging the unitCorrect Positions Incorrect Positions2. Installation and connection Installing the BU3002SW vertically Do not connect devices with rated voltage of 200 to 240 VAC or higher 2-3 Connecting the equipmentGroup control of power supply output BU1002SW Rated value of output capacity Max. 1kVA/700W 2-3-1 Connecting a device to the power supply output BU1002SWemergency stop switch ESD Procedure for connection to BU1002SW output terminal blockPC Grounding terminal Connect the ground wire to the Grounding terminal200 to 240 VAC 3P receptacle BU3002SW Rated value of output capacity Max. 3kVA/2100W 2-3-2 Connecting a device to the power supply output BU3002SWswitch ESD Procedure for connection to BU3002SW output terminal blockPC 200 to 240 VAC 3P receptacle Grounding terminal Connect the ground wire to the Grounding terminalN E L 2 Bring all the connected devices into operation 2-4 Checking the operation1 Turn ON the units power switch 6 Connect the AC input plug to a wall outlet commercial power again 5 In Battery Mode, check the units LED display and beep sound2-7 Recharging the battery 2-5 Charging the battery2-6 Measuring the initial value of backup time 3. Operation 3-1 Precautions and notes for operationDo not allow the unit to come in contact with water Do not use the unit in a closed place and do not cover the unitRebooting Quitting Battery ModeScheduled operation using the UPS monitoring software ExplanationOperation Turn on the power switch of the UPS 3-2 Start and stop procedures and basic operationStart procedure See also Operation after a power failureindicator replacement Stop procedure Operation during recovery from a power failureConnection capacity/battery level meter Operation Turn ON the power switch of the UPS2. Displays and beeps while testing 3-3 Interpreting beeps and displays3. Displays and beeps during power failure or AC input error 4. Displays and beeps when there is an equipment failure5. Display and beep for battery replacement 4-2 Self-diagnosis test 4. UPS functions4-1 Suspending a beep 1. Selecting functions with the DIP switch 4-3 Description of the auto battery test function4-4 Changing the setting of the functions Auto startup setting after recovery from power failure setting switch … Factory setting OFF… Factory setting OFF Setting switch function listAuto startup mode setting setting switch 4 … Factory setting OFF Setting for whether or not to perform battery test setting switch… Factory setting OFF 4. UPS functions BS signal valid range setting setting switch BS signal valid range setting setting switch 7 … Factory setting OFF2-1 Settable items and explanations 2. UPS operation mode settingsThe settings available for this operation are shown below Four types of output signal can be forcibly turned ON 4. UPS functions 4 Signal input/output test BL/TR/BU/WB/BS/remotePower supply output stop delay time setting Signal input/output test 2-2 SettingsCold start ON/OFF setting Output voltage setting C Press and hold the beep stop/test switch for more than 3 seconds Turn ON the power switch while the beep stop/test switch is pressedCold start OFF mode Factory-shipped setting 0.2 minute delay5-1 How to measure backup time 5. Measuring the backup time5-2 Estimated backup time For Windows Server 2003/XP/Me/2000/Windows NT/Linux/MacPage 6-1 Checking the battery 6. Maintenance and InspectionDo not insert metal objects into the battery connectors 1. Life of battery estimated replacement timingPerform replacement on a stable and flat place 6-2 Replacing the batteryUse a specified battery for replacement Do not replace the battery in a place where there is flammable gasDo not use a new battery and an old battery at the same time Do not put the battery into fire and do not break itBattery recycling Procedure for recycling the batteryRed tape Battery connector Do not hold the connector or cable of the battery packBattery pack Pullout label Pull this to remove Remove the 2 screwsInsert the connector again BU3002SW Procedure for recycling the battery6. Maintenance and inspection 7. Attach the front panel Battery pack Do not hold the connector or cable of the battery packInsert the connector again Tighten the 4 screws After replacing the battery during operationAfter replacing the battery when operation was stopped Precautions when replacing the fan 6-3 Replacing the fanDo not insert your hand or metal objects into the fan recess Do not put your fingers into the fanFan replacement procedure 1. Cleaning the UPS 6-4 CleaningUPS monitoring software 7. Using the UPS monitoring software and contact signal7．Using the UPS monitoring software and contact signal Software 7．Using the UPS monitoring software and contact signalUPS monitoring software function list PowerAct Pro UPS monitoring software When using PowerAct Pro “UPS monitoring software for Windows/Linux”1. Connect the UPS to a computer RS-232CWhen using UPS Power Manager “UPS monitoring software for Mac” 2. Install the included UPS monitoring software on each computers2. Install the included UPS monitoring software on the computer 7．Using the UPS monitoring software and contact signalExplanation Scheduled operation using the UPS monitoring software1. Connect the UPS to a computer 2. Install the included UPS service driver on the computerRS-232C The RS232C cable and USB cable cannot be used at the same timeConnect to contact signal connector on UPS 7．Using the UPS monitoring software and contact signal1. Connect the UPS to a computer BU1002SWWhen using the Windows Server 2003/XP/2000 standard UPS service 2. Perform UPS service setupClick Click Click Click Click ClickRecycling and Discarding the Battery Stopping the UPSCheck Check Click Click ClickClick How to set up UPS service set the time to shut down WindowsCheck ClickHow to set up UPS service When using the Windows NT standard UPS serviceClick Check Set Check SetClick Check Check Check Set SetContact Signal 7-4 Contact signal1. Signal output Low battery level signal output BLRemote ON/OFF Signal Setting the switches3. Items that can be set using the contact signal card BU/BL signal reverse output setting Jumper settingsOutput delay time setting for backup signal output BU 4. Contact Signal Connector female DSUB9P Insert/ removal method of contact signal card6. Contact Signal ratings 5. Remote ON/OFF connector7. Contact Signal circuit inside the UPS 8. Example of the use of the Contact Signal circuitRemote ON/OFF circuit 9. Precautions and notes for the use of the Contact SignalExplanation 8-1 Adding an SNMP/Web card 8. Using an SNMP/Web cardSpecifications 8-2 SNMP/Web card outlineDescription features 9-1 Connecting an additional battery unit 9. Extending the backup timeYou can connect only one additional battery unit Adding BUM100S to the BU1002SWAdditional battery signal connection Additional battery connection Additional battery signal connectionAdding BUM300S to the BU3002SW BU3002SW BUM300SCheck and remedy 10. TroubleshootingProblem References A. SpecificationsBU3002SW B. DimensionsBU1002SW BUF1002S for rear fan C. Circuit block diagramD. Related products K1L-D-06051B OMRON Corporation