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Sentra XL
User Manual

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Summary of Contents for Alpha Outback Energy Sentra XL

  • Page 1 Sentra XL User Manual...
  • Page 2: Table Of Contents

    Table of Contents 1. Important Safety Instructions ....................3 Important Notice ..........................3 Storage Instruction .......................... 4 2. Introduction ........................... 4 3. Set up ..........................4 Inspection ............................5 Unpacking ............................5 Selecting an Installation Position ..................... 6 UPS Position ........................... 7 UPS Front Panel..........................
  • Page 3 7. Communication ........................28 DB-9 Connector ..........................28 Options for Intellislot SNMP Card (Optional) .................29 8. Specifications ........................30 9. Signalling Circuit Connections ..................31 10. Warranty and Service Information..................32 Page 2 to 32...
  • Page 4: Important Safety Instructions

    1. Important Safety Instructions Important Notice SAVE THIS MANUAL – This manual contains important Instructions that must be followed during the instal- lation and maintenance of the UPS. The UPS has its own internal energy source (battery). A voltage may be present at the output termi- nals even when no AC input power is available.
  • Page 5: Storage Instruction

    A battery can present a risk of electrical shock and high short circuit current. The following precau- tions should be observed when working on batteries: Remove watches, rings, or other metal objects. Use tools with insulated handles. Wear rubber gloves and boots. Do not lay tools or metal parts on top of batteries.
  • Page 6: Set Up

    3. Set up Inspection Inspect the UPS upon receipt. Notify the carrier and dealer if there is any damage. The packaging is recy- clable; save it for reuse or dispose of it properly. Unpacking Take the UPS out of the PE foam. Remove the packing materials.
  • Page 7: Selecting An Installation Position

    Selecting an Installation Position The UPS contains a microprocessor, which must be installed in a well-ventilated and humidity controlled environment. Select an environment that minimizes the possibility of damage to the UPS and extends the life of the UPS. Follow the instructions below: Ensure there is at least 20 cm (8 inches) of clearance between the rear panel of the...
  • Page 8: Ups Position

    UPS Position The UPS can be installed in two different orientations: tower mount (stand alone), or rack mount. To install the UPS as a tower, see Section 3.4.1. For rack mount, see Section 3.4.2. 3.4.1 Tower Mount (Stand Alone) Stand alone unit NOTE: See Section 3.5 to rotate the LCD display to match the physical orientation of the unit.
  • Page 9 3.4.2 Rack-Mount Setup Step 1 Step 2 NOTE: See Section 3.5 to rotate the LCD display to match the physical orientation of the unit. Page 8 to 32...
  • Page 10 Step 3 Step 4 Step 5 Page 9 to 32...
  • Page 11: Ups Front Panel

    UPS Front Panel The front panel can be rotated to accommodate the orientation of the UPS. To position the display to match the physical orientation of the unit pull the display out, rotate it and then push it back in. Page 10 to 32...
  • Page 12 3.5.1 LCD Display Panel 1. Utility LED 9. Utility low, UPS boost 2. Fault LED 10. Utility high, UPS buck 3. On Switch 11. UPS output indicator 4. Off Switch 12. Polarity error or ground fault 5. Battery replacement 13. Overload 14.
  • Page 13: Ups Rear Panel

    UPS Rear Panel 1000 / 1500 VA 120 V models Table A — 1000 / 1500 VA 120 V Item Description Data line connectors Voltage configuration switch USB Port RS232 (DB-9) port 8A Output Circuit Breaker for 6(1000 model only) 15A Output Circuit Breaker for 6(1500 model only) NEMA 5-15R Output Receptacles Cooling vents...
  • Page 14 2200 VA 120 V (1920 VA / 1920 W for UL) models Table B — 2200 VA 120 V (1920 VA / 1920 W for UL) Item Description Data line connectors Voltage configuration switch USB port RS232 (DB-9) port 15 A output circuit breaker for 6-1 20 A output circuit breaker for 6-2 NEMA 5-15R output receptacles NEMA 5-20R output receptacles...
  • Page 15 3000 VA 120 V models Table C — 3000 VA 120 V Item Description Data line connectors Voltage configuration switch USB port RS232 (DB-9) port 15 A output circuit breaker for 6-1 20 A output circuit breaker for 6-2 NEMA 5-15R output receptacles NEMA 5-20R output receptacles NEMA 5-30R output receptacles Cooling vents...
  • Page 16 1000/ 1500 VA 230 V models Table D — 1000/ 1500 VA 230 V Item Description Data line connectors Voltage configuration switch USB port RS232 (DB-9) port 8 A output circuit breaker for 6 (1000 model only) 10 A output circuit breaker for 6 (1500 mode only) IEC-320-C13 output receptacles Cooling vents 8 A input circuit breaker (1000 model only) 10 A input...
  • Page 17 2200 / 3000 VA 230 V models Table E — 2200 / 3000 VA 230 V Item Description Data line connectors Voltage configuration switch USB port RS232 (DB-9) port 10 A output circuit breaker for 6-3 Output IEC-320-C13 Input IEC-320-C20 Cooling vents Input circuit breaker...
  • Page 18: Installation

    4. Installation Connect Utility and Load First, connect the UPS with the utility power, then plug the loads into the outlets on the rear of the UPS. To use the UPS as a master on/off switch, make sure that all of the loads are switched on. The UPS outlets provide battery backup and surge protection for the equipment when the utility voltage is out of range.
  • Page 19: Connect Network Surge Protection

    Connect Network Surge protection Connect a 10 base-T / 100 base-T network cable to the RJ-45 network surge protection IN jack on the rear of the UPS. Use a network cable to connect the OUT jack to the network equipment. Connect Computer Interface Port Use the interface cable (RS-232, or USB optional) to connect the interface port on the rear of the UPS to the computer interface port.
  • Page 20: Connect Extended Battery Bank

    Connect Extended Battery Bank CAUTION! The battery bank connectors are color coded as show below. Do not try to install a battery bank with connectors that are a different color from the battery bank connector in the UPS. Nominal system voltage UPS model Battery bank model (connector color)
  • Page 21: Connect Extended Battery Bank To Ups

    Connect Extended Battery Bank to UPS Page 20 to 32...
  • Page 22: Repo Switch

    REPO Switch The UPS is equipped with a remote emergency power off (REPO) switch. The user must supply a means of interfacing with the REPO circuit so that the UPS input feeder breaker can be switched off to interrupt all sources of power to the UPS and connected equipment.
  • Page 23: Operation

    5. Operation Switching On the UPS Connect the UPS to the wall receptacle. The LCD displays OFF, when the utility power is normal. If the LCD is blank, go to step 3. Press and hold the on button on the front panel for approximately 3 seconds until the buzzer sounds, then release the on button.
  • Page 24: Self Test

    Self Test In the normal utility mode, press the on button for 3 seconds to execute the battery self-test function. If the battery is normal, it will enter into the battery backup mode for 10 seconds then return to the utility mode. If the battery voltage drops below a set limit, the battery replacement symbol on the LCD panel flashes for 5 seconds, then extinguishes.
  • Page 25: Ups Maintenance

    6. UPS Maintenance Battery Replacement When the UPS is started up or a self-test is executed, the battery replacement symbol on the LCD panel may appear because of a weak or dead battery. If the battery replacement symbol on the LCD panel appears, charge the UPS for at least 8 to 10 hours. The symbol should disappear after the self-test function has executed.
  • Page 26 6.1.1 Alternates for internal Batteries The battery enclosure material must be rated HB and the following types may be used. Table F — Battery Replacement Table Manufacturer Type Ratings Japan Storage Battery Co., Ltd., (MH13567) PX12090 12 VDC, 9.0 Ah Toplite (Guangzhou) Technology Battery Co., Ltd.
  • Page 27: Replacing Batteries

    Replacing Batteries STEP 1 STEP 2 STEP 3 Page 26 to 32...
  • Page 28 2200/ 3000 VA models Use scissors to cut the tie wraps. Disconnect the cables. Remove the batteries. Page 27 to 32...
  • Page 29: Recycling Used Batteries

    Recycling Used Batteries Contact your local recycling or hazardous waste center for information on the proper disposal of used batteries. 7. Communication DB-9 Connector The UPS has a DB-9 (9 pin female) connector on the rear panel that allows the UPS to communicate with a computer with UPS software.
  • Page 30: Options For Intellislot Snmp Card (Optional)

    Options for Intellislot SNMP Card (Optional) When this card is plugged in, it enables the user to communicate, monitor, manage and control the UPS remotely via standard network management protocol (SNMP) using the internet. Page 29 to 32...
  • Page 31: Specifications

    8. Specifications Table H — Specifications Power Rating Model number AILI XL 1000 VA AILI XL 1500 VA AILI XL 2200 VA AILI XL 3000 VA 110 / 120 / 127 110 / 120 / 127 110 / 120 / 127 110 / 120 / 127 Voltage, V 220 / 230 / 240...
  • Page 32: Signalling Circuit Connections

    9. Signalling Circuit Connections The Sentra XL circuit is made up of the three PCBs shown in the following schematic. Outlet Relay Filter Switch Output Line Input Input Voltage Output K board Voltage Sensor Current Sensor Sensor Main Charger Transformer...
  • Page 33: Warranty And Service Information

    10. Warranty and Service Information Technical Support Free Technical Support 24/7/365 is part of the Alpha customer satisfaction commitment. The phone numbers below can also be used to access a wide range of service solutions both at your premise and at the Alpha facility nearest you.
  • Page 34 Service Kontakt Your direct line to us Worldwide Corporate Offices Headquarter Germany Russia Eastern Europe France and Benelux Hansastrasse 8 fbnl@alpha-outback-energy.com russia@alpha-outback-energy.com ee@alpha-outback-energy.com D-91126 Schwabach Tel: +49 9122 79889 0 Africa Fax: +49 9122 79889 21 Middle East Spain Mail: info@alpha-outback-energy.com africa@alpha-outback-energy.com me@alpha-outback-energy.com spain@alpha-outback-energy.com...

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