PowerWalker VFI 1000RT User Manual
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PowerWalker VFI 1000RT User Manual

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USER MANUAL

On-Line UPS
1000VA/1500VA/2000VA/3000VA
Uninterruptible Power Supply System

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Summary of Contents for PowerWalker VFI 1000RT

  • Page 1: User Manual

    USER MANUAL On-Line UPS 1000VA/1500VA/2000VA/3000VA Uninterruptible Power Supply System...

  • Page 2: Table Of Contents

    CONTENT USER MANUAL ..................1 1. Safety and EMC Instructions ............1 1.1 Installation ..................1 1.2 Operation .................... 9 1.3 Maintenance, servicing and faults ............ 10 1.4 Transport ..................13 1.5 Storage ..................... 13 1.6 Standards ..................14 2. Description of Commonly Used Symbols ........15 3.
  • Page 3 9.1 Operation ..................32 9.2 Storage ..................... 32 9.3 Battery Replace ................32 10. Technical Data ................33 10.1 Electrical specifications ..............33 10.2 Operating Environment ..............33 10.3 Typical backup time (Typical values at 25° C in minutes:) ....33 10.4 Dimensions and weights ..............

  • Page 5: User Manual

    1. Safety and EMC Instructions SAVE THESE INSTRUCTIONS – This manual contains important instructions for models PowerWalker VFI 1000/1500/2000/3000RT LCD that should be followed during installation and maintenance of the UPS and batteries. Please read carefully the following user manual and the safety instructions before installing the unit or using the unit! 1.1 Installation...
  • Page 6 • Do not open or mutilate the battery or batteries. Released electrolyte is harmful to the skin and eyes. It may be toxic. • Icon Φ on the rating label stands for phase symbol. • A battery can present a risk of electrical shock and high short circuit current. The following precautions should be observed when working on batteries : •...
  • Page 7 standing water or running water. Any area with extraordinarily high or low temperature (above 40˚C or below 0˚C) and humidity of more than 90%. Any area exposed to direct sunshine or near any heating apparatus. (Maximum ambient temperature rating is 40° C.) Any area with serious vibrations.
  • Page 8 3. Pull out the LCD box and rotate it in a clockwise direction to 90 degree and then push it back in the front panel.
  • Page 9 Rack-mount setup The series can be installed in 19 inches racks. Both the UPS and external battery enclosure need 2U of rack space. Use the following procedure to install UPS in a rack. 1. Align the mounting ears with screw holes on the side of the UPS, and tighten the screw.
  • Page 10 on side of the front panel to allow the outlet wire of the EBM to pass through the gate and then reassemble front panel.
  • Page 11 Connecting the EBM in a rack form 1. Using the same method as assembling UPS in a rack form, assemble EBM into the rack-mounting on the top or bottom of the UPS. 2. Connect the earth line from UPS (port A ) to EBM (port B ) 3.
  • Page 12 Connecting multiple EBMs in Tower form 1. Connect Earth line between UPS and the first EBM, and then connect Earth Line between the first EBM and the second EBM. 2. Take off the front panel, and connect the battery terminal (A) from UPS to EBM terminal (B) shown as below.

  • Page 13: Operation

    Note: Three or more EBMs can be connected to the UPS in the same way as shown above. Note: After connect the EBMs, please do not forget to set the number of EBMs on LCD, please refer to chapter 7 “Setting by LCD module” for setting method.

  • Page 14: Maintenance, Servicing And Faults

    ★ Use No. 12 AWG (for 3KS input wire), 90°C copper wire and 4.4 lb-in Torque force when connecting to terminal block. ★ Use No. 10AWG (for all models battery wire), 90°C copper wire and Anderson PP45 connectors for user’s external battery cabinet. 1.3 Maintenance, servicing and faults ★...
  • Page 15 1.3.1 UPS and Battery Care For the best preventive maintenance, keep the area around the UPS clean and dust-free. If the atmosphere is very dusty, clean the outside of the system with a vacuum cleaner. For long battery life, keep the UPS at an ambient temperature of 25°...
  • Page 16 Note: If you are not qualified service personnel to replace the battery, do not attempt to open the battery cabin. Please call local dealer or distributor immediately. 1.3.4 Replacing UPS Internal Batteries Follow the steps and Charts as below to replace batteries: 1.

  • Page 17: Transport

    1.3.5 Testing New Batteries For a battery test, please check: The batteries must be fully charged. The UPS must be in Normal mode with no active alarms. Don’t take on/off the load. To test batteries: 1. Connect the UPS to utility power for at least 48 hours to charge the batteries.

  • Page 18: Standards

    1.6 Standards * Safety IEC/EN 62040-1-1 * EMI Conducted Emission......:IEC/EN 62040-2 Category C1 Radiated Emission......:IEC/EN 62040-2 Category C1 Harmonic Current.......:IEC/EN 61000-3-2 Voltage Fluctuation and Flicker..:IEC/EN 61000-3-3 *EMS ESD...........:IEC/EN 61000-4-2 Level 3 RS.............:IEC/EN 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 Level 3...

  • Page 19: Description Of Commonly Used Symbols

    2. Description of Commonly Used Symbols Some or all of the following symbols may be used in this manual. It is advisable to familiarize yourself with them and understand their meaning:...

  • Page 20: Introduction

    3. Introduction This On-Line-Series is an uninterruptible power supply incorporating double-converter technology. It provides perfect protection specifically for Novell, Windows NT and UNIX servers. The double-converter principle eliminates all mains power disturbances. A rectifier converts the alternating current from the socket outlet to direct current.

  • Page 21: Panel Description

    4. Panel Description LCD Screen ON Button/ OFF-Button Select-Button Enter-Button Alarm Silence The Display Panel Switch Function Turn on UPS system: By pressing the ON-Button “I” the UPS ON-Button system is turned on. Deactivate acoustic alarm: By pressing this Button an acoustic alarm can be deactivated in the battery mode.

  • Page 22: The Lcd Display

    The LCD Display Display Function Display Function Input Information Output Information It indicates input It indicates output voltage/frequency value, voltage/frequency value, which are displayed which are displayed alternately. alternately. It indicates the input is connected with mains, It indicates the Output and the input power is plug.

  • Page 23: Connection And Operation

    5. Connection and Operation The system may be installed and wired only by qualified electricians in accordance with applicable safety regulations! When installing the electrical wiring, please note the nominal amperage of your incoming feeder. 5.1 Inspection Inspect the packaging carton and its contents for damage. Please inform the transport agency immediately should you find signs of damage.
  • Page 24 (2) UPS Output Connection The output of the UPS is IEC socket-types. Simply plug the load power cord to the output sockets to complete connection. Use one cord for every 5A load. Model No. Output Socket (pcs) 1K(S)/1.5K(S)/ 2K(S) 8 * IEC320 C13 3K(S) 8 * IEC320 C13 + 1 * C19 The wiring configuration is shown as the...

  • Page 25: Battery Charge

    Normally the EPO connector is closed with a wire on the rear panel. Once the connector is open, the UPS would stop the output until the EPO status is disabled. Enable the EPO status Disable the EPO status 5.3 Battery charge Fully charge the batteries of the UPS system by leaving the UPS system connected to the mains for 1-2 hours.

  • Page 26: Turn Off The Ups

    change within 30 seconds; in resting mode, UPS will detect the change within 3 minutes; (2) Manual test Test the function of the UPS system by pressing the On-Switch “I” for more than 1 second, the UPS would detect whether the battery is connected or the battery is low immediately.
  • Page 27 (3) The battery connection procedure very important. incompliance may result in the risk of electric shock. Therefore, the following steps must be strictly complied with. (4) Make sure the mains input is cut off, if there is a battery breaker then turn it off first.

  • Page 28: Operating Mode For All Models

    6. Operating Mode for All Models The different string could be displayed on the LCD screen corresponding to their own operating modes, and they are illustrated as the following table. At any time, only one normal operating string or fault string is presented. But the warning, even several warnings could appear in a certain normal operating mode at one time.

  • Page 29: Battery Mode

    Note: Please follow the following steps to connect the generator： ● Activate the generator and wait until the operation is stable before supplying power of the generator to the UPS (be sure that the UPS is in idle mode). Then turn on the UPS according to the start-up procedure. After the UPS is turned on, then the loads can be connected to the UPS one by one.

  • Page 30: No Output Mode

    The UPS does not have the backup function when it is in bypass mode. The power used by the load is supplied from the utility power via internal filter. 6.4 NO output mode The LCD display in No output mode is shown in the following diagram. The information about the utility power, the battery level, the UPS output and the load level could be displayed.

  • Page 31: Converter Mode

    6.7 Converter mode In converter mode, on LCD display, the mode string is “CVCF”. The UPS would free run with fixed output frequency (50Hz or 60Hz) in converter mode. Once the mains is loss or abnormal, the UPS would transfer to battery mode and the load is supplied continuously by the battery.

  • Page 32: Setting By Lcd Module

    7. Setting by LCD Module The output voltage, frequency, Bypass status and operating mode in No output mode or Bypass mode, Two Load segments in output mode, The number of EBM in all mode could be set directly through LCD module. The output voltage could be set to 208V, 220V, 230V and 240V.
  • Page 33 “Bypass Enable” is selected, and turn to no output mode in several seconds after “Bypass Disable” is selected; Operating mode could be selected in “UPS”, “ECO”, “CVF”(Here “UPS” means the normal inverter mode, “ECO” means the high efficiency mode, and “CVF” means the converter mode), The mode change would be active only after the UPS is turned on;...

  • Page 34: Trouble Shooting

    8. Trouble Shooting If the UPS system does not operate correctly, check the operating status on the LCD display. Warning String Fault String Site fail SITE Inverter short SHOR Fan fail FANF Overload fault OVLD Battery over voltage (over charged) HIGH Inverter soft start fail ISFT...
  • Page 35 Battery low Battery voltage is low When audible alarm sounding every second, battery is almost empty. Charge fail The charge is broken Notify dealer. Inverter temperature Inside temperature of the Check the ventilation of the UPS, high UPS is too high check the ambient temperature.

  • Page 36: Maintenance

    9. Maintenance 9.1 Operation The UPS system contains no user-serviceable parts. If the battery service life (3~5 years at 25° C ambient temperature) has been ex ceeded, the batteries must be replaced. In this case please contact your dealer. 9.2 Storage If the batteries are stored in temperate climatic zones, they should be charged every three months for 1~2 hours.

  • Page 37: Technical Data

    10. Technical Data Specyfikacja elektryczna WEJŚCIE 1500VA 2 000VA 3 000VA Model No. 1000VA Phase Częstotliwość (45~55)/(54~66) Hz Max Current(A) 10.5 13.5 WYJŚCIE 1000VA 1500VA 2000VA 3000VA Model No. Power rating 1kVA/0.9kW 1.5k/1.35kW 2kVA/1.8kW 3kVA/2.7kW 208/220/230/240×（1 士 1%）VAC Voltage Frequency 50/60（±0.2）Hz (Battery mode) Wave form sinusoidal...

  • Page 38: Dimensions And Weights

    Dane fizyczne Model 1000 1000S 1500 1500S 2000 2000S 3000 3000S Net weight (kg) 16.2 19.7 19.7 28.6 13.2 Dimension (mm) Case (W x H x D) 438X86.5x436 438X86.5x608 Dimension (mm) (W x H x D) Net weight (kg) 22.2 27.5 40.5 Case...

  • Page 39: Communication Port

    11. Communication Port 11.1 RS-232 and USB communication ports To establish communication between the UPS and a computer, connect a computer to one of the UPS communication ports by using an applicable communication cable. NOTE: Only one of the communication ports can be active at one time. The USB port has priority over the RS-232 port.

  • Page 40: Usb Port

    11.3 USB port The UPS can communicate with a USB-compliant computer by using HID-compatible power management software. To establish communication between the UPS and a computer, connect the USB cable that comes with the UPS to the USB port on the UPS. Connect the other end of the USB cable to the USB port on a computer.
  • Page 41 The following figures show schematic of the dry out/in contacts. Dry out contact schematic Dry in contact schematic The following table shows the options for the dry out/in contacts Dry out signal Description Summary Alarm Activated when any warning happens On Battery Activated when the UPS operates on battery Battery Low...

  • Page 42: Software Installation

    • Double-click the icon to use the monitor software (as above). • You can schedule UPS shutdown/start-up and monitor UPS status through PC. • Detail instructions please refer to the e-manual in the software. Check www.powerwalker.com/winpower.html from time to time to get the latest version of monitoring software.

  • Page 43: Appendix: Rear Panel

    Appendix: Rear panel The UPS rear panel description table and pictures are shown as below: Function(1000VA &1500VA&2000VA&3000VA) AC Output EPO / Dry in Communication Port USB Port AC Input Dry out SNMP slot RS232 Modem/Network Surge Protection Earth Line Port 1000VA /1500VA/2000VA Standard &...
  • Page 44 DRY IN AC INPUT DRY OUT 3000VA Standard model rear panel USECO PPER CONDUCTOR ONLY .FOR SUPPLY CONNECTIONS, USEWIRESSUITABLE FORATLEAST 75℃. REFER TO THE INSTRUCTION MANUAL FOR TIGHTMENINGTORQUE DRY IN DRY OUT 3000VA Supper charger model rear panel The EBM rear panel description table and picture are shown as below: Function(36V &48V &...

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