Voltronic Power 6K User Manual
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Voltronic Power 6K User Manual

Voltronic Power 6K User Manual

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6K/10K Online UPS
Uninterruptible Power Supply System

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Summary of Contents for Voltronic Power 6K

  • Page 1 User Manual 6K/10K Online UPS Uninterruptible Power Supply System...
  • 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 RANSPORTATION AND TORAGE ........................... 1 1-2. P REPARATION ................................1 1-3. I NSTALLATION ................................1 1-4. ONNECTION ARNINGS ............................ 2 1-5. O PERATION ................................... 3 1-6. S TANDARDS ...................................

  • 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 • There is no standard backfeed protection inside, please isolate the UPS before working according to this circuit. The isolation device must be able to carry the UPS input current. • This UPS should be connected with TN earthing system. •...

  • 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

    Do not turn on the unit and notify the carrier and dealer immediately if there is any damage or lacking of some parts. Please keep the original package in a safe place for future use. 2-2. Rear Panel View Diagram 1: 6K(L)/10K(L) Rear Panel Diagram 2: 6K(L)/10K(L) Input/Output Terminal 1.

  • Page 8: Single Ups Installation

    Ground 10KL NOTE 1: The cable for 6K/6KL should be able to withstand over 40A current. It is recommended to use 10AWG or thicker wire for safety and efficiency. NOTE 2: The cable for 10K/10KL should be able to withstand over 63A current. It is recommended to use 8AWG or thicker wire for safety and efficiency.
  • Page 9 Output 1 Line Input Neutral Output 1 Neutral Input Line Output 2 Line Output 2 Neutral Terminal Block wiring diagram NOTE 1: Make sure that the wires are connected tightly with the terminals. NOTE 2: There are two kinds of outputs: output terminal/outlets and programmable terminal. Please connect non-critical devices to the programmable terminal and critical devices to the output terminal/outlets.

  • Page 10: Ups Installation For Parallel System

    connection and conductance reliability should be checked carefully. ● Make sure the utility input & output wiring is correct. The wire current spec, color, position, connection and conductance reliability should be checked carefully. Make sure the L/N site is correct, not reverse and short-circuited.

  • Page 11: 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 12 LCD Panel: Display Function Backup time information Indicates 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 13: Audible Alarm

    Indicates the Inverter circuit is working. Indicates the output is working. 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.

  • Page 14: Single Ups Operation

    3-4. Single UPS Operation 1. Turn on the UPS with utility power supply (in AC mode) 1) After power supply is connected correctly, set the breaker of the battery pack at “ON” position (the step only available for long-run model). Then set the input breaker at “ON” position. At this time the fan is running and the UPS supplies power to the loads via the bypass.
  • Page 15 5. Battery mode operation 1) When the UPS is in Battery mode, the buzzer will beep according to different battery capacity. If the battery capacity is more than 25%, the buzzer will beep once every 4 seconds; If the battery voltage drops to the alarm level, the buzzer will beep quickly (once every sec) to remind users that the battery is at low level and the UPS will shut down automatically soon.

  • Page 16: Parallel Operation

    2) Some warning alarms can’t be muted unless the error is fixed. Please refer to section 3-3 for the details. 10. Operation in warning status 1) When Fault LED flashes and the buzzer beeps once every second, it means that there are some problems for UPS operation.
  • Page 17 5） Turn on each UPS in turns and make sure that AC mode LED or Battery mode LED displays in each UPS. Measure the output voltage of each UPS to check if the voltage difference is less than 2V (typical 1V) with multimeter. If the difference is more than 2V, please check that parallel cable or share current cable are connected well.

  • Page 18: 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 Parallel 3-7. LCD Setting There are three parameters to set up the UPS. Refer to following diagram. Parameter 1: It’s for program alternatives.
  • Page 19 15 programs available list for parameter 1: Battery Code Description Bypass CVCF Battery Test Output voltage Output frequency Voltage range for bypass Frequency range for bypass ECO mode enable/disable Voltage range for ECO mode ECO mode frequency range setting Bypass mode setting Battery backup time setting Programmable output setting** Shutdown point for programmable output...
  • Page 20 NCF: Setting UPS to normal mode (not CVCF mode). If selected, the output frequency will synchronize with the input frequency within 46~54 Hz at 50Hz or within 56~64 Hz at 60Hz according to setting in parameter 2. If 50 Hz selected in parameter 2, UPS will transfer to battery mode when input frequency is not within 46~54 Hz.
  • Page 21 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 22 10: Programmable output setting  Interface Setting Parameter 3: Set programmable output. You may choose the following three options: ON: Programmable output is manually switched on timelessly. OFF: Programmable output is manually switched off. However, if UPS restarts, this setting will automatically go to “ATO” status. ATO: Programmable output is automatically turned on or cut off according to battery or load status.

  • Page 23: Operating Mode/Status Description

    14: Charger voltage adjustment  Interface Setting Parameter 2: you may choose Add or Sub to adjust charger voltage Parameter 3: the voltage range is from 0V to 9.9V, the default value is 0V. NOTE: *Before making voltage adjustment, be sure to disconnect all batteries first to get the accurate charger voltage.
  • Page 24 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. LCD display CVCF mode Description When input frequency is within 46 to 64Hz, the UPS can be set at a constant output frequency, 50 Hz or 60 Hz.

  • Page 25: Fault Code

    Fault status Description When UPS has fault happened, it will display fault messages in LCD panel. LCD display 3-9. Fault Code Fault event Fault code Icon Fault event Fault code Icon Bus start failure None Negative power fault None Bus over None Battery SCR short circuited None...

  • Page 26: 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 27 Symptom Possible cause Remedy For parallel system, make sure parallel communication cable is connected tightly and also check if the PRA ID number is right after turning on input breakers one by one. If all the number displays are correct, it’s ok to turn on UPSs after disabling the warning message Loose parallel communication...

  • Page 28: 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 29: Specifications

    6. Specifications MODEL CAPACITY* 6000 VA / 5400 W 10000 VA / 9000 W INPUT Low Line Loss 110 VAC ± 3 % at 50% Load; 176 VAC ± 3 % at 100% Load Low Line Low Line Loss Voltage + 10V Voltage Comeback Range...

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