PowerWalker VFI 60K CPG 3/3 BX Instructions Manual

Uninterruptible power supply system

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VFI 30K CPG 3/3 BI
VFI 30K CPG 3/3 BX
VFI 40K CPG 3/3 BI
VFI 40K CPG 3/3 BX
VFI 60K CPG 3/3 BX
VFI 80K CPG 3/3 BX
Uninterruptible Power Supply System
Version: 1.4 .1

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  • Page 1 VFI 30K CPG 3/3 BI VFI 30K CPG 3/3 BX VFI 40K CPG 3/3 BI VFI 40K CPG 3/3 BX VFI 60K CPG 3/3 BX VFI 80K CPG 3/3 BX Uninterruptible Power Supply System Version: 1.4 .1...
  • Page 2 Please comply with all warnings and operating instructions in this manual strictly. Save this manual properly and read carefully the following instructions before installing the unit. Do not operate this unit before reading through all safety information and operating instructions carefully.
  • Page 3: Table Of Contents

    Table of Contents 1. SAFETY AND EMC INSTRUCTIONS ....................1 1-1. T ....................... 1 RANSPORTATION AND TORAGE 1-2. P ............................1 REPARATION 1-3. I ............................1 NSTALLATION 1-4........................ 2 ONNECTION ARNINGS 1-5. O ............................3 PERATION 1-6. S ............................3 TANDARDS 2.
  • Page 4: Safety And Emc Instructions

    1. Safety and EMC instructions Please read carefully the following user manual and the safety instructions before installing the unit or using the unit! 1-1. Transportation and Storage Please transport the UPS system only in the original package to protect against shock and impact.
  • Page 5: Connection Warnings

    1-4. Connection Warnings TN earthing system. • This UPS should be connected with • The power supply for this unit must be three-phase rated in accordance with the equipment nameplate. It also must be suitably grounded. WARNING HIGH LEAKAGE CURRENT EARTH CONNECTION ESSENTIAL BEFORE CONNECTING SUPPLY •...
  • Page 6: Operation

    1-5. Operation Do not disconnect the earth conductor cable on the UPS or the building wiring terminals in any time since this would cancel the protective earth of the UPS system and of all connected loads. The UPS system features its own, internal current source (batteries). The UPS output sockets or output terminal blocks may be electrically live even if the UPS system is not connected to the building wiring outlet.
  • Page 7: Installation And Operation

    2. Installation and Operation These series are with two VAC systems: 208V and 400V. There are two different types of online UPS: standard and long-run models. Please refer to the following model table. VAC System Model Type Model Type LV 15KL/ LV 20KL 208V LV 15K/20K...
  • Page 8: Wiring Terminal View

    2-2. Wiring Terminal View Diagram 1: HV 30K(L)/LV 15K(L) Rear Panel Diagram 2: HV 40K(L)/LV 20K(L) Rear Panel Diagram 3: HV 30K(L)/LV 15K(L)/ HV 40K(L)/LV 20K(L) Input/Output Terminal...
  • Page 9 Diagram 4: HV 60KL/LV 30KL front view Diagram 5: HV 80KL/LV 40KL front view with door open with door open Diagram 6: HV 60KL/HV 80KL/LV 30KL/LV 40KL Input/Output terminal 1. RS-232 communication port 2. USB communication port 3. Emergency power off function connector (EPO connector) 4.
  • Page 10: Single Ups Installation

    7. External battery connector/terminal (Only available for long-run model) 8. Line input circuit breaker/switch 9. Maintenance bypass switch (option) 10. Input/Output terminal (Refer to diagram 3 and 6 for the details) 11. Line input terminal 12. Output terminal 13. Input grounding terminal 14.
  • Page 11 Terminal block wiring diagram for HV 30K(L)/40K(L) and LV 15K(L)/20K(L) Terminal block wiring diagram for HV 60KL/80KL and LV 30KL/40KL TO UPS BAT+ PBAT TO UPS BAT N NBAT TO UPS BAT- Battery connection wiring NOTE 1: Make sure that the wires are connected tightly with the terminals. NOTE 2: Please install the output breaker between the output terminal and the load, and the breaker should be qualified with leakage current protective function if necessary.
  • Page 12: Ups Installation For Parallel System

    Warning: (Only for standard model) ● Make sure the UPS is not turned on before installation. The UPS should not be turned on during wiring connection. ● Do not try to modify the standard model to the long-run model. Particularly, do not try to connect the standard internal battery to the external battery.
  • Page 13: Software Installation

    Wiring diagram of parallel system for HV 30K(L)/40K(L) and LV 15K(L)/20K(L) Wiring diagram of parallel system for HV 60KL/80KL and LV 30KL/40KL 2-5. Software Installation For optimal computer system protection, install UPS monitoring software to fully configure UPS shutdown.
  • Page 14: Operations

    3. Operations 3-1. Button Operation Button Function  Turn on the UPS: Press and hold the button more than 0.5s to turn on the UPS. ON/Enter Button  Enter Key: Press this button to confirm the selection in setting menu. ...
  • Page 15 LCD Panel: Display Function Backup time information Indicates the battery discharge time in numbers H: hours, M: minutes, S: seconds Fault information Indicates that the warning and fault occurs. Indicates the fault codes, and the codes are listed in details in section 3-9. Mute operation Indicates that the UPS alarm is disabled.
  • Page 16: Audible Alarm

    Battery information Indicates the Battery capacity by 0-25%, 26-50%, 51-75%, and 76-100%. Indicates the battery is not connected. Indicates low battery level and low battery voltage. Input & Battery voltage information Indicates the input voltage or frequency or battery voltage. Vac: Input voltage, Vdc: battery voltage, Hz: input frequency 3-3.
  • Page 17 3. Connect devices to UPS After the UPS is turned on, you can connect devices to the UPS. 1) Turn on the UPS first and then switch on the devices one by one, the LCD panel will display total load level. 2) If it is necessary to connect the inductive loads such as a printer, the in-rush current of the load should be calculated carefully to see if it meets the overload capability of the UPS.
  • Page 18 there is risk of power loss for connected devices. 2) In Bypass mode, output voltage of the UPS is still present. In order to cut off the output, switch off the line input breaker. A few seconds later, there is no display shown on the display panel and UPS is complete off.
  • Page 19: Parallel Operation

    4) Remove the cabinet cover, and disconnect battery wire for standard model. Then modify the jumper of JS4 & JS5 on the control board to set the battery numbers as following table. Applicable Model Battery Number in series 15K(L)/20K(L)/30KL/40KL 30K(L)/40K(L)/60KL/80KL Note:1 = connect with jumper;...
  • Page 20 2. Add one new unit into the parallel system 1) You can not add one new unit into the parallel system when whole system is running. You must cut off the load and shutdown the system. 2) Make sure all of the UPS are the parallel models, and follow the wiring refer to section 2-4. 3) Install the new parallel system refers to the previous section.
  • Page 21: Abbreviation Meaning In Lcd Display

    3-6. Abbreviation Meaning in LCD Display Abbreviation Display content Meaning Enable Disable Auto Battery Normal mode (not CVCF mode) CVCF mode Subtract Not allowed Allow Reserved Neutral line loss Check OP.V Output voltage Parallel, 001 means the first UPS The first phase The second phase The third phase The first line...
  • Page 22 Programs available list for parameter 1: Bypass / CVCF Battery Battery Code Description No Output mode mode mode mode mode Test Output voltage Output frequency Voltage range for bypass Frequency range for bypass ECO mode enable/disable Voltage range for ECO mode Frequency range for ECO mode Bypass mode setting Maximum battery discharge time...
  • Page 23 02: Output frequency  Interface Setting Parameter 2: Output Frequency 60 Hz, CVCF mode Setting the output frequency. You may choose following three options in parameter 2: 50.0Hz: The output frequency is setting for 50.0Hz. 60.0Hz: The output frequency is setting for 60.0Hz. ATO: If selected, output frequency will be decided according to the latest normal utility frequency.
  • Page 24 06: Voltage range for ECO mode  Interface Setting Parameter 2: Low voltage point in ECO mode. The setting range is from -5% to -10% of the nominal voltage. Parameter 3: High voltage point in ECO mode. The setting range is from +5% to +10% of the nominal voltage.
  • Page 25 11: Hot standby function Setting  Interface Setting Parameter 2: HS.H: Indicates Hot standby function. Parameter 3: Enable or disable hot standby function. YES: Hot standby function is enabled. It means that the current UPS is set to host of the hot standby function, and it will restart After AC recovery even without battery connected.
  • Page 26 * Any modification should be suitable to battery specifications. 15: Inverter A voltage adjustment  Interface Setting Parameter 2: you may choose Add or Sub to adjust inverter A voltage. Parameter 3: the voltage range is from 0V to 9.9V and the default value is 0V.
  • Page 27: Operating Mode/Status Description

    20: Output C voltage calibration  Interface Setting Parameter 2: it always shows OP.V as output voltage. Parameter 3: it shows the internal measurement value of the output C voltage, and you can calibrate it by pressing Up or Down according to the measurement from an external voltage meter.
  • Page 28 AC mode Description When the input voltage is within acceptable range, UPS will provide pure and stable AC power to output. The UPS will also charge the battery at AC mode. LCD display ECO mode Description When the input voltage is within voltage regulation range and ECO mode is enabled, UPS will bypass voltage to output for energy saving.
  • Page 29 LCD display CVCF mode Description When the output frequency is set to “CF”, the inverter will output constant frequency (50 Hz or 60 Hz). At this mode, the UPS will have no bypass output but still charge battery. LCD display...
  • Page 30 Battery mode Description When the input voltage/frequency is beyond the acceptable range or power failure, UPS will backup power from battery and alarm will beep every 4 seconds. LCD display Bypass mode Description When input voltage is within acceptable range and bypass is enabled, turn off the UPS and it will enter Bypass mode.
  • Page 31 Battery Test Description When UPS is in AC mode or CVCF mode, press “Test” key for more than 0.5s. Then, the UPS will beep once and start “Battery Test”. The line between I/P and inverter icons will blink to remind users. This operation is used to check the battery status.
  • Page 32: Fault Code

    LCD display Fault status Description When UPS has fault happened, the inverter will be blocked. It will display fault code in screen, and the icon will light up. You can find the code meaning in the fault code table. LCD display 3-9.
  • Page 33: 3-10.Warning Indicator

    circuited Line wiring fault None Battery polarity reverse None Parallel communication None PFC IGBT over-current in R None failure phase The host signal failure None PFC IGBT over-current in S None phase Synchronous signal None PFC IGBT over-current in T None failure phase...
  • Page 34: Trouble Shooting

    4. Trouble Shooting If the UPS system does not operate correctly, please solve the problem by using the table below. Symptom Possible cause Remedy No indication and alarm in the front The AC input power is not Check if input cable firmly display panel even though the mains is connected well.
  • Page 35 Symptom Possible cause Remedy Check and correct the input neutral connection. connection is ok and the alarm is still displaying, please refer to the LCD setting section, to enter the neutral loss check The input neutral wire is menu, to see if the parameter3 The warning code 02 and the icon disconnected.
  • Page 36: Storage And Maintenance

    5. Storage and Maintenance 5-1. Storage Before storing, charge the UPS at least 7 hours. Store the UPS covered and upright in a cool, dry location. During storage, recharge the battery in accordance with the following table: Storage Temperature Recharge Frequency Charging Duration -25°C - 40°C Every 3 months...
  • Page 37: Specifications

    6. Specifications 400V MODEL 30K(L) 40K(L) 60KL 80KL CAPACITY* 30KVA / 27KW 40KVA / 36KW 60KVA / 54KW 80KVA / 72KW INPUT 110 VAC(Ph-N) ± 3 % at 50% Load Low Line Loss 176 VAC(Ph-N) ± 3 % at 100% Load Low Line Comeback Low Line Loss Voltage + 10V Voltage...

This manual is also suitable for:

Vfi 30k cpg 3/3 bxVfi 40k cpg 3/3 biVfi 40k cpg 3/3 bxVfi 30k cpg 3/3 biVfi 80k cpg 3/3 bx

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