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Power Battery Diagrams FX-PWE-4, 180GXL FX-PWE-4 and FX-UPE-6, 85GXL Battery Cable Connector Red (+) Black (-) Red (+) 3 1 36V 4 Black (-) RTS Connector 48V 36V 24V 12V 4 3 2 1 24V In-line Fuse Link • • • • Installation of the Enclosure Installation of the FXM Power Supply (120/230Vac) Installation of optional equipment Installation of Batteries Installation of the Enclosure Inter-cell Wires Inter-cell Wires Prior to installation, download, from www.alpha.com, and read the Novus FXM Power Supply Operations Manual (p/n 017-201-B0). Placement of the FX-PWE-4, FX-Z8, or FX-UPE-6 into service, requires the following: 12V 2 48V Field Installation Instructions for Flextra Series Enclosures FX-PWE-4, FX-Z8, and FX-UPE-6 Battery Cable Connector RTS Connector ® In-line Fuse Link RTS RTS Follow the directions in the installation manual that accompanied your enclosure: • For the FX-PWE-4, see: PWE/PME Series Pole and Ground Mount Enclosures (p/n 031-161-B0) • For the FX-UPE, see: UPE-3/UPE-6 Installation and Operation Manual (p/n 031-124-C0) • For the FX-Z8, see: Novus XT 2000 Series Enclosures (p/n 031-160-B0) These manuals are available at www.alpha.com. Installion of the FXM Power Supply FX-UPE-6, 180GXL Battery Cable Connector Black (-) Red (+) Red (+) The Novus FXM Operations Manual (017-201-B0) contains general instructions on how to install the power supply. There will be slight variations between enclosures. Flextra Z8, 180GXL Battery Cable Connector Black (-) 120Vac MBP (OPTION) RTS Connector RTS Connector RTS LAP (OPTION) L N G 4 3 2 48V 36V 24V Battery Tray 1 3 1 36V 12V DUAL FAN FOR FX-Z8 ENCLOSURE SINGLE FAN FOR FX-PWE-4 AND FX-UPE-6 120Vac ATS (OPTION) 4 48V 2 120Vac fan option Input Power 120Vac In-line Fuse Link 1 120Vac RM MT ATS/REC (Z8 ENCLOSURE OPTION ONLY) 24V 120Vac output to customer equipment In-line Fuse Link Inter-cell Wires 48Vdc RTS 48Vdc FAN OPTION OUTPUT 12V For more information visit www.alpha.com United States Canada Battery Tray 2 3 1 36V INPUT 12V 120Vac TVSS SGR PROT OPTION 4 Inter-cell Wires 48V TAMPER SWITCH OPTION 48Vdc BATTERY STRING 2 24V In-line Fuse Link Bellingham, Washington Tel: 360 647 2360 Fax: 360 671 4936 Burnaby, British Columbia Tel: 604 430 1476 Fax: 604 430 8908 Alpha Technologies reserves the right to make changes to the products and information contained in this document without notice. Copyright © 2007 Alpha Technologies. All Rights Reserved. Alpha® is a registered trademark of Alpha Technologies. member of The Alpha Group™ is a trademark of Alpha Technologies. 031-160-C0-001, Rev. B (1/2007) To report errors in this document, send email to:[email protected] 120Vac BATTERY HEATER MAT OPTION member of The GroupTM Block Diagram for Typical 120Vac FXM Power Supply Installed in a Flextra Enclosure with Various Options LRI OPTION 48Vdc ACI OPTION 120Vac Installion of Optional Equipment CAUTION! The Flextra Series of Enclosures supports a variety of optional features. For information on specific options and for installation procedures, refer to the Novus FXM Power Supply manual (Alpha P/N 017-201-B0) and the manual for your specific enclosure. These manuals are available at www.alpha.com or contact your Alpha representative. See the back page for contact information. • Always wear protective clothing, insulated gloves and eye protection (i.e. safety glasses or a face shield) whenever working with batteries. • Always carry a supply of water, such as a water jug, to wash eyes or skin in the event of exposure to battery electrolyte. • Do not allow live battery wires to contact the enclosure chassis. Shorting battery wires can result in a fire or possible explosion. • • • • C A A Input Power Breaker Box B TVSS Surge Protector C Viewing Window D Battery Diagram Always replace batteries with those of an identical type and rating. Never install old or untested batteries. Avoid using uninsulated tools or other conductive materials when handling batteries or working inside the enclosure. Remove all rings, watches and other jewelry before servicing batteries. Spent or damaged batteries are environmentally unsafe. Always recycle used batteries. Refer to local codes for proper disposition of batteries. • Always refer to the battery manufacturer’s recommendation for selecting correct “FLOAT” and “ACCEPT” charge voltages. Failure to do so can damage the batteries. • Verify the Power Supply’s battery charger “FLOAT” and “ACCEPT” charger voltage settings. • Batteries are temperature sensitive. During extremely cold conditions, a battery’s charge acceptance is reduced and requires a higher charge voltage; during extremely hot conditions, a battery’s charge acceptance is increased and requires a lower charge voltage. To compensate for changes in temperature, the battery charger used in the power supply is temperature compensating. • If the batteries appear to be overcharged or undercharged, first check for defective batteries and then verify the correct charger voltage settings. • To ensure optimum performance, inspect batteries every three to six months for signs of cracking, leaking, or unusual swelling (note that some swelling is normal). • Check battery terminals and connecting wires. Clean battery terminal connectors periodically and retighten to approximately 50 inch-pounds. Spray the terminals with an approved battery terminal coating such as NCP-2. B • Check battery voltages UNDER LOAD. Use a load tester if available. Differences between any battery in the set should not be greater than 0.3Vdc. • Refer to the battery manufacturer’s recommendation for correct charger voltages and the power supply operation manual for corresponding charger settings. • Number the batteries (1, 2, 3, etc.) inside the enclosure for easy identification (refer to the appropriate enclosure installation guide). • Establish and maintain a battery maintenance log. D Battery Installation Procedure: 1. Before loading the batteries into the trays, do the following: • Route the battery cables from the power supply shelf, through the hole in the back left corner, to the first battery tray. Do not connect the battery cable connector to the power supply at this time. • Route the Inter-tier wires from tray 1 to tray 2 (See the battery diagrams on the next page for proper orientation). 2. Load the batteries into the trays. Secure the remote temperature sensor (RTS) to the inside of battery two with tape (See the battery diagrams). 3. Install the seismic hold-down bars. 4. Before connecting the inter-cell wires, connect the inter-tier wires and battery cables to battery terminals (See battery diagrams). 5. Connect the inter-cell wires. If provided, install the in-line fuse on battery two (See battery diagrams). 6. Close and lock the battery trays. 7. Using a multi-meter, verify correct battery voltage and polarity on battery cable connector before plugging it into the power supply. A ATS B Removable Dual Fan Assembly A B A Battery Cables B Remote Temperature Sensor (RTS) Wire C Tamper Switch C Inter-cell Wire D Enclosure Tamper Switch Connection: D Seismic Hold-down Bar terminal block C7, contact 20: red wire terminal block C8, contact 22: black wire E 48Vdc Fan Connection: terminal block C6 contact 16: red (+) wire contact 17: black (-) wire A B C D E Battery Tray 1 E C F D F Replaceable Filter: wing nuts and fan assembly must be removed to access. E F Inter-tier Wire F G Battery Tray 2 G 031-160-C0-001, Rev.B 031-160-C0-001, Rev.B