Eaton POWERWARE 9120 User Manual
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Eaton POWERWARE 9120 User Manual

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POWERWARE
9120
®
User's Guide
6000VA
www.powerware.com

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Summary of Contents for Eaton POWERWARE 9120

  • Page 1 POWERWARE 9120 ® User’s Guide 6000VA www.powerware.com...

  • Page 2: User Guide

    POWERWARE 9120 6000VA User Guide Important Notice The UPS ground (earth) conductor carries leakage current from the loads in addition to any leakage current generated by the UPS. This UPS generates no more than 1 mA of current. To limit the total leakage current to 3.5 mA, the load leakage must be limited to 2.5 mA.

  • Page 3: If You Have A Question

    Power Quality offices section). Eaton Power Quality’s service technicians have in- depth knowledge of the UPS and power problems. Eaton Power Quality may tell you the UPS must be returned. If this happens, we will give you a Return Authorisation (RA) number. When you return a Powerware 9120 to the factory for any reason, please use the original packing material in which your unit was shipped to you.

  • Page 4: Table Of Contents

    Table of Contents Safety Instructions ........2 UPS Features .

  • Page 5: Safety Instructions

    For assistance, call Powerware Service or your local Powerware office. If the Powerware 9120 has been damaged during shipment, call your vendor immediately. If the Powerware 9120 is stored, the batteries should be recharged every 6 months. If stored above 25° Celsius, recharge the batteries more often.

  • Page 6: Ups Features

    UPS Features The Powerware 9120 provides protection against power problems, including power outages, brownouts, and sudden increases in power. It also provides spike suppression and line noise fil- tering to protect your equipment. Front panel LEDs and an audible alarm keep you aware of the unit’s status.

  • Page 7: Installation

    Installation Environment The UPS should be installed in a controlled environment. A controlled environment is one that is indoor, temperature controlled, free from conductive contaminants, dust, fumes and moisture. The UPS is intended for indoor use only. Provide adequate ventilation, 100 mm clearance at the rear of the UPS and 50 mm on the sides of the UPS.

  • Page 8: Rear Panel View

    Rear Panel View Fig 2. Powerware 9120 6kVA Rear Panel...

  • Page 9: Connections To Mains And Load

    Connections to Mains and Load The installation, wiring and connection must be carried out by qualified personnel only. The installation must comply with all current Wiring Rules and Regulations, Local, State and Federal statutes, Legislation and Regulations. CAUTION ! The UPS contains high voltage and current levels which could injure or kill personnel and damage equipment.
  • Page 10 Fig 4. AC Supply with Separate Bypass Supply Note: 1. Max Cable Size into Terminals is 10sq. mm. Stranded Cable 2. Currents quoted are for 240V AC units 3. For Wiring Diagram refer to Fig 6 Fig 6. AC Supply with Separate Bypass Supply Note: For Terminal Connection refer to Fig 4...
  • Page 11 2.3.1 Installing the UPS (cont.) Isolate the Supply service and secure against reclosing. The Input and Output Circuit Breakers located at the rear of the UPS must be in the “OFF” position. Connect to the UPS in accordance with Fig 3 for a Single Supply Input or Fig 4 for a Dual Supply Input.

  • Page 12: Quick Startup

    3.0 Quick Startup Your Powerware 9120 6kVA UPS is designed for direct connection to a mains supply by a qualified electrican. When input power is connected and switched on the LCD backlight will illuminate and the fan will run, but no output power is available.

  • Page 13: Operation

    4.0 Operation This section describes: • The UPS front panel • Standby mode • Turning the UPS on and off • Diagnostic tests • Starting the UPS on battery UPS Front Panel The UPS front panel indicates the UPS status and also identifies potential power problems. Figure 7 shows the UPS front panel indicators and controls.

  • Page 14: Turning The Ups On

    Turning the UPS On After the UPS is connected to a power source, the fan turns on and the UPS enters Standby mode. To turn on the UPS, press and hold the button until you hear the UPS beep (approximately one second).

  • Page 15: Configuration

    Configuration This section describes how to reconfigure options using the Configuration mode, including: input and output voltage and frequency, site wiring fault, and silencing the alarm. NOTE The UPS has been factory-configured with default settings appropriate for most installations. User configuration is not normally required. Configuration Mode ↵...
  • Page 16 Table 1. Configuration Mode Parameters Parameter LCD Message Description Default Settings Output Voltage Setting O/P V Setting To change the output voltage • Select 208, 220, 230, or 240V for 240V models. For 240V models: You are prompted to save this setting. O/P V= 240V Input Voltage Tolerance Bypass Volt Set...
  • Page 17 Table 1. Configuration Mode Parameters (cont.) Parameter LCD Message Description Default Settings ↵ ↵ Manual Battery Test Manual BAT Test To initiate a manual battery test, press the button Battery Test twice when “Manual Battery Test” is displayed on the LCD.

  • Page 18: Additional Ups Features

    Optional Powerware communication cards Inverter Shutdown The Powerware 9120 includes a port that allows the UPS inverter to be switched off. This feature is designed to be used with Powerware External Maintenance Bypass Switches. Refer to the instructions provided with the switch for further information.

  • Page 19: Communication Slot

    Refer to the power management software instructions for using the USB port. Communication Slot The Powerware 9120 UPS has a communication slot that allows quick installation of the optional SNMP/Web adapter or future communication interfaces. These interface adapters extend the capabilities of the Powerware 9120 system to provide compatibility with network and remote moni- toring/management systems.

  • Page 20: Relay Card

    Relay Card (optional extra) This interface provides true relay contact output to peripheral devices. Outputs are user-selectable as normally open or normally closed. Table 3. Relay Card (AS/400) Pin Assignment Pin Number Signal Name Definition Direction Isolated common to pins 2 & 3 Line OK Relay contact;...

  • Page 21: Replacing The Batteries

    8.0 Replacing the Batteries The Powerware 9120 batteries are user-replaceable and can be replaced while the Powerware 9120 has AC input applied and powers the loads. This means that, if necessary, you can replace the batteries while the UPS is running. Before you replace the batteries, make sure that you read the safety information below.

  • Page 22: How To Replace Internal Batteries

    How to Replace Internal Batteries Use the following steps to replace the internal batteries: Remove screws where indicated (a). Using caution not to put stress on the LCD display cable, pull the top panel forward and place it on top of the UPS. Unscrew the bottom panel screws (b).

  • Page 23: Recyling The Used Battery

    Pull the upper batteries out and place onto a flat, stable surface. Pull the lower batteries out and place onto a flat, stable surface. Remove the batteries from their cradles. See “Recyling the Used Battery” for proper dispos- Install the new batteries. Reinstall the trays and battery covers.

  • Page 24: Specifications

    9.0 Specifications Powerware reserves the right to change specifications without prior notice. This section provides the following specifications for the Powerware 9120 6kVA model: • Electrical input and output • Environmental and safety • Weights and dimensions • Battery Table 4. Electrical Input...
  • Page 25 Table 6. Environmental and Safety 240V Models Operating Temperature 0°C to 40°C 0-1500 metres above sea level 0°C to 35°C 1500-3000 metres above sea level Optimal battery performance: 25°C Storage Temperature -15°C to 50°C Relative Humidity 0-95% noncondensing Operating Altitude Up to 3,000 metres above sea level Audible Noise Less than 55 dBA...

  • Page 26: Troubleshooting

    10.0 Troubleshooting If you have a question or problem, the troubleshooting table may help (See Table 8). If you need assis- tance, phone Powerware Service or your local Powerware office. Please have the model number and serial number (located on the rear of the unit) available. If the unit must be returned, Powerware will give you a Return Authorisation (RA) number.
  • Page 27 Table 8. Troubleshooting LCD Message or Possible Cause Action Condition UPS does not turn on. The UPS is not correctly Check connections to the power source. connected to the power source. The wall outlet is faulty. Have a qualified electrician test and repair the outlet.
  • Page 28 Table 8. Troubleshooting (cont.) LCD Message or Possible Cause Action Condition Low Battery The battery is running low. 2 minutes or less of battery power remains 2 beeps every 5 seconds. (depending on load and battery charge). Prepare for a shutdown. Save your work and turn off your equipment.
  • Page 29 Table 8. Troubleshooting (cont.) LCD Message or Possible Cause Action Condition Overcharge Batteries are over-charged. Save your work and turn off your equipment. Constant beep. Turn off the UPS. Contact your service representative. O/P Short Output short circuit. Save your work and turn off your equipment Constant beep.

  • Page 30: Warranty

    11.0 Warranty WARRANTY Information This Warranty is subject to Eaton Power Quality Pty Ltd (EPQ) standard Conditions of Sale which govern all sales of products by Eaton Power Quality Pty Ltd. EPQ products, in general, are warranted against failure due to faulty materials and/or work- manship for a period of two years from despatch date (ex EPQ store) as per invoice.
  • Page 31 Providing that the batteries are used within the limits as set out in the battery manufacturer’s warranty statement and are provided as an integral part of new equipment, they are guaran- teed for two years, from despatch date as per invoice. A copy of this warranty statement is available on request.

  • Page 34: Powerware Australia/New Zealand Offices

    Powerware Australia/New Zealand Offices Head Office - Sydney Eaton Power Quality Pty Ltd ABN 82 054 056 709 119-127 Wicks Road North Ryde NSW 2113 Phone: 61-2-9878 5000 Fax: 61-2-9887 2186 National Service and Repair Centre 1300 303 059 Web Site: www.powerware.com...
  • Page 35 You have purchased a UPS that will provide you with many years of service, protecting your equipment from surges, sags, and blackouts. This product incorporates the highest quality standards in engineering, manufacturing and testing, and carries a 2 year warranty against defects in material and workmanship. This product is backed by over 60 years of pride and integrity.

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