Eaton 9E20K-TH Manual
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Eaton 9E20K-TH Manual

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Eaton 9E
6-20kVA

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Summary of Contents for Eaton 9E20K-TH

  • Page 1 Eaton 9E 6-20kVA...

  • Page 2: Table Of Contents

    CONTENT: 1. Introduction ................1 1.1 Safety instruction ............... 1 1.2 Certification Standards ............3 1.3 Special Symbols ..............4 2.Presentation ................5 2.1 Model List ................5 2.2 Electrical structure ............. 5 2.3 UPS views ................. 7 3.Installation ................12 3.1 Unpacking ................

  • Page 3: Introduction

    1. Introduction 1.1 Safety instruction  The UPS must be installed and maintained exclusively by quailified staff. See installation and operation instructions before connecting to the supply.  The UPS must be installed with an earth connection. It has a high leakage current.
  • Page 4 All battery installation and maintenance operations entail gaining access to the inside of the UPS and require the use of tools: these operations are to be performed exclusively by qualified staff.  The batteries replaced are to be considered as toxic waste and treated accordingly.

  • Page 5: Certification Standards

    1.2 Certification Standards Safety IEC 62040-1:2008 IEC 60950-1:2005 (Modified) Conducted Emission: IEC 62040-2. Category C3 Radiated Emission: IEC 62040-2. Category C3 ESD:IEC 61000-4-2. Contact: Level 2, Air discharge: Level 3 RS:IEC 61000-4-3. Level 3 EFT:IEC/EN 61000-4-4. Level 4 Surge:IEC/EN 61000-4-5. Level 4 CS:IEC/EN 61000-4-6.

  • Page 6: Special Symbols

    1.3 Special Symbols The following are examples of symbols used on the UPS or accessories to show you the important information:...

  • Page 7: Presentation

    2.Presentation 9E series UPS uses ON-LINE double conversion technology, resulting in the highest levels of reliability and maximum protection for critical loads. 2.1 Model List Model Power Ratings Voltage (Output) 9E6Ki 6kVA/4.8kW 230V (220/240) 9E10Ki 10kVA/8kW Combo 230V (220/240) 9E10KiXL 10kVA/8kW Combo 230V (220/240) 9E15Ki...
  • Page 8 9E10Ki, 9E10KiXL Main power wiring Bypass Input Switch Maintain Switch Input Output AC/DC—DC/AC INPUT filter filter Output OUTPUT Switch Internal Charger power Battery 9E15Ki, 9E20Ki, 9E20KiXL Main power wiring Bypass Input Switch Maintain Switch Input Output AC-DC DC-AC INPUT filter filter Output OUTPUT...

  • Page 9: Ups Views

    2.3 UPS views 2.3.1 UPS Front view ① Display ② Multipurpose buttons ③ Wheels (front wheels swivel and can be locked, fixed rear wheels)
  • Page 10 2.3.2 UPS Rear view 9E6Ki 9E6Ki With backpanel cover Without backpanel cover...
  • Page 11 9E10Ki/9E10KiXL 9E10Ki/9E10KiXL With backpanel cover Without backpanel cover ④ USB communication port ⑩ Input switch RS232 communication ⑤ ⑪ Cover for terminals port and contacts Slot for optional ⑥ ⑫ Fuse communication card Terminals for I/O cable connection ⑦ Cooling fan(s) ⑬...
  • Page 12 UPS Rear view 9E15Ki/9E15KiXL/9E20Ki/9E20KiXL 9E15Ki/9E15KiXL/9E20Ki/9E20KiXL With backpanel cover Without backpanel cover RS232 communication port ④ ⑩ Input switch and contacts ⑤ USB communication port ⑪ Cover for terminals Slot for optional Terminals for I/O cable connection ⑥ ⑫ communication card (refer to related section) ⑦...
  • Page 13 2.3.3 EBM Rear view ① Fuse ② Cover for terminals ③ Tie wrap hold-down ④ Wheels (front wheels swivel and can be locked, fixed rear wheels) ⑤ Terminals for I/O cable connection (refer to related section) ⑥ Earthing screws...

  • Page 14: Installation

    3.Installation 3.1 Unpacking 1. Cut the straps 2. Open the carton, take off wood board, accessory pack and PE form. 3. Remove carton upward and take out front PE form. 4. Put the wood board (removed at step2) as figure showed. Make sure that the slide rests firmly against the pallet so it remains in place during unloading operations.

  • Page 15: Package Content

    3.2 Package content After opening the packaging, it is first necessary to check the contents. The package must contain: USB cable RS232 cable Jumper User manual Software CD (15/20kVA models only) 3.3 Connection 3.3.1 Installation requirements Warning: Installation must be performed by qualified personnel. The first connection to perform is the protective conductor (earth cable), which must be connected to the screw marketed The UPS, when inserted in an installation, does not alter the existing...
  • Page 16 A differential switch upstream will also be triggered for a fault occurring downstream of the UPS. In calculating reactivity of this switch, account must be taken of the leakage current of the UPS (approx. 8 mA) plus that of the load which come together on the UPS’s earth conductor. UPS input Differential switch Single-phase...
  • Page 17 Notice: It is required to install an external isolating device against current backfeed between Mains input and UPS. After the device is installed, it must add a warning label with the following wording or the equivalent on the external AC contactor: RISK OF VOLTAGE BACKFEED. Isolate the UPS before operating on this circuit, then check for hazardous voltage between all terminals.
  • Page 18 1. Install a magneto-thermal switch (63A for 6 & 10kVA versions, 125A for 15 and 20kVA versions) with intervention curve D upstream of the machine (4 poles for three-phase versions, 2 poles for single-phase versions). 2. The connection terminals to use for the input and output lines are located on the backpanel.
  • Page 19 R.E.P.O. a - The REPO connection (between terminal 5 and 6) is normally open. For more information please refer to the REPO section of this manual Fig.3-4 6K terminal view 6. Tighten the terminals well, close the backpanel cover and secure it with the screws taken out earlier.
  • Page 20 5. Short-circuit the input terminals (1, 2 and 3) with the jumper provided in the accessories kit. Connect the wires to the respective terminals, following exactly the instructions below: Input line a - Ensure that the upstream magneto-thermal switch is open. b - Connect the earth wire to screw A.
  • Page 21 Three-phase connection 1. (THREE-PHASE CONNECTION 9E10KI, 9E10KIXL): Use 2 cables of cross-section 4 mm (L2 and L3) and 3 with cross-section 10 mm (EARTH, N, L1) for the input (N.B.: L1 and N are of greater cross- section because in bypass operation they have to carry all of the input current).
  • Page 22 Fig.3-6 10~20K three phase input terminal view 3. Tighten the terminals well, close the backpanel cover and secure it with the screws taken out earlier. For 10 to 15kVA the suggested tighten force is 1.2~1.6Nm. For 20kVA, the suggested tighten force is 2.5~3 Nm. R.E.P.O.
  • Page 23 1. Use a 2x0.75mm cable to make the connection with the R.E.P.O. terminals. 2. Insert the screw driver in the square hole and press down to make the round hole terminal open. Then insert the wire into the round hole. Then pull out the screw driver.
  • Page 24 3.3.3 EBM Wiring Connection It is possible to connect more than one EBM in order to achieve any level of autonomy without mains power. Connect any Battery Boxes in a cascade as shown in the figure below: 1. CONNECTION: Use 3 cables with 10 mm section (Earth, +, N and -) 2.
  • Page 25 Versions 9E6Ki, 9E10Ki, 9E10KiXL Fig.3-9 EBM terminal connection for 9E6Ki, 9E10Ki, 9E10KiXL With Single EBM Fig.3-10 EBM terminal connection for 9E6Ki, 9E10Ki, 9E10KiXL With Mutliple EBM Note: For 9E15Ki, 9E20Ki, 9E20KiXL EBM wiring connection, you should check the 9EEBM manual in EBM package.

  • Page 26: Operation

    4.OPERATION 4.1 Display and Buttons Fig. 4-1 Control Panel The following tables shows the buttons, LCD indicator and LED indicator status and description: Table 4-1 Control Buttons Functions The Button Function Illustration If the UPS is in standby or bypass mode, press >2s, Turn on the buzzer will beep once, then the UPS system will be turned on.
  • Page 27 Table 4-2 LED indicator LED name Colour Description Line Green It indicates the utility is normal It indicates the input is connected with battery, and the Battery Yellow input power is supplied from the battery. It indicates the UPS is in bypass mode, the load current Yellow Bypass is directly supplied from the utility power...
  • Page 28 Table 4-3 Buzzer Priority UPS condition Buzzer UPS fault and failure Continuous Normal mode No beep One beep per 4 sec Battery/battery test mode (One beep per 1s when battery low) Bypass mode One beep per 2 minutes Overload One beep per 500ms Other alarm One beep per 1s Manual bypass...
  • Page 29 Icon Icon name Description Measureme Display values, eg: voltage, frequency, load percentage, etc. Battery voltage DC Voltage The percentage, eg: Load percentage and battery capacity Percentage percentage It indicates information for output. Output It indicates information for input. Input Load It indicates information for load.

  • Page 30: Operating Ups

    4.2 Operating UPS Notice: Please switch off the connected loads first before turning on the UPS, and switch on the loads one by one after the UPS is turned on. Switch off all of the connected loads before turning off the UPS. Notice: Power on for the first time 1.
  • Page 31 4.2.4 Turning off UPS without mains To power off the UPS press button continuously for more than 3s, and the buzzer beep once. The UPS will cut off the output. A few seconds later, LCD shuts down and no voltage is available from the UPS output.

  • Page 32: Configuration

    2. Connect the other end of the communication cable to the RS232 or USB communication port on the UPS. The UPS can now communicate with EATON power management software. Connectivity Cards The UPS is equipped with an expansion slot for optional Connectivity Cards (see figure on right).
  • Page 33 UPS status: Utility failure, Battery low, UPS alarm/OK, or on Bypass. 4.3.2 Eaton Intelligent Power Software suite Each 9E UPS ships with Eaton Intelligent Power Software suite. To begin installing, see the instructions accompanying the Software suite CD. Eaton Software suite provides up-to-date graphics of UPS power and system data and power flow.

  • Page 34: Trouble Shooting

    If there is a power outage and the 9E UPS battery power becomes low, Eaton Software suite can automatically shut down your computer system to protect your data before the UPS shutdown occurs. 4.4 Trouble shooting PROBLEM POSSIBLE CAUSE SOLUTION...

  • Page 35: Alarm Codes

    THE BUZZER SOUNDS CONTINUOUSLY Check that the temperature of the TEMPERATURE AND THE DISPLAY environment in which the UPS is INSIDE THE UPS IS SHOWS ONE OF THE located does not exceed 40° C. TOO HIGH FOLLOWING CODES: A004 F004 THE BUZZER SOUNDS THERE IS A FAULT...
  • Page 36 A10A Unbalanced input voltages (three-phase input) A806 E.P.O control active A80E Overload: load > 105% A810 Load percentage greater than the user threshold set A60D Batteries missing or Battery Box missing or not connected A802 Low battery AC20 UPS work in Manual Bypass operation mode Faults Faults are normally preceded by an alarm signal and their scale leads to the power-off of the inverter and the load being powered by the bypass line.

  • Page 37: Technical Data

    5.Technical data 9E10Ki, 9E20Ki, UPS MODELS 9E6Ki 9E15Ki 9E10KiXL 9E20KiXL INPUT 220 - 230 – 240 / 380 – 400 - 415 Nominal voltage [Vac] 220 - 230 - 240 Maximum operating [Vac] 276 / 478 voltage Nominal frequency [Hz] 50 - 60 41 / 16 82 / 28...
  • Page 38 0 – 40 Ambient temperature [° C] Humidity < 95% without condensation Batteries deep discharge - overcurrent - short circuit - Protection devices overvoltage - undervoltage - circuit breaker Dimensions [mm] 262 x 613x 709 350 x 706 x 818 W x D x H Weight [kg]...
  • Page 39 614-06847-05...

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