10.07.2015 Views

Benutzerhandbuch - Online USV Systeme

Benutzerhandbuch - Online USV Systeme

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M A I N T E N A N C E7.4.2 Replacing the battery module of the tower modelNOTEThe battery module does not have any hot-swap batteries.Please replace the entire battery module. Please contactyour dealer if you want to replace the individual batteries.CAUTIONThe battery module is very heavy. At least two persons arerequired for lifting the housing.1. Pull off the cable of the battery module from the UPS system.If additional battery modules are installed, pull off the cablesfrom the battery connections of all battery modules.2. Replace the battery modules. Please read the Disposing of oldbatteries or the UPS system section for information on properdisposal.3. Release and remove the cable holder which covers the batteryconnections on each battery module (see Figure 3). Keep theclamps and screws.CAUTIONA small spark can occur when the battery module is connectedto the UPS system. This is normal and does not posea hazard to people. Quickly and firmly insert the cable of thebattery module into the battery plug connection of the UPSsystem.4. Connect all plug connections between the battery modulesand the UPS system (see Figure 3). Up to four batteries canbe connected to the UPS system.5. Mount all previously removed cable clamps rotated by 90° belowthe connector (see Figure 3).6. Make sure that all lug connections are firmly connected andthat all cables are provided with sufficient tension relief andample bending radii.126 / 222XS700-XS3000_manual_ger_eng_it_V1.1.0.doc ........................................................... R. Kistler

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