Manuals+

VICTOR 1U6KL Online UPS 6kVA User Manual

Version: 1.X

1. Important Safety Warning

1-1. Transportation and Storage

Please transport the UPS system only in the original package to protect against shock and impact. The UPS must be stored in a ventilated and dry room.

1-2. Preparation

Condensation may occur if the UPS system is moved directly from a cold to a warm environment. The UPS system must be absolutely dry before installation. Allow at least two hours for the UPS system to acclimate. Do not install the UPS system near water or in moist environments, or where it would be exposed to direct sunlight or nearby heaters. Do not block ventilation holes. Ensure enough space on each side for ventilation.

1-3. Installation

Do not connect appliances or devices that would overload the UPS (e.g., large motor-type equipment) to the UPS output sockets or terminals. Place cables so no one can step on or trip over them. The UPS must be installed in a location with good ventilation. Ensure enough space on each side for ventilation. The UPS has an earthed terminal; in the final installed system configuration, equipotential earth bonding to external UPS battery cabinets is required. Installation should only be performed by qualified personnel. An appropriate disconnect device for short-circuit backup protection and an integral emergency switching device should be provided in the building wiring installation. Connect the earth before connecting to the building wiring terminal. Installation and wiring must comply with local electrical laws and regulations.

1-4. Connection Warnings

1-5. Operation

Do not disconnect the earth conductor cable on the UPS or building wiring terminals at any time, as this would cancel the protective earth of the UPS system and all connected loads. The UPS system features its own internal current source (batteries). Output sockets or terminal blocks may be electrically live even if the UPS system is not connected to the building wiring outlet. To fully disconnect the UPS system, first press the "OFF" button and then disconnect the mains. Ensure no liquid or foreign objects can enter the UPS system. The UPS can be operated by individuals with no previous experience.

2. Installation and Setup

2-1. Unpacking and Inspection

Inspect the unit before installation. Ensure nothing inside the package is damaged. Keep the original package in a safe place for future use.

The shipping package contains:

If there is any damage or missing parts, notify the carrier and dealer immediately. Do not turn on the unit.

2-2. Front and Rear Panel Views

Power Module Front Panel:

Power Module Rear Panel:

2-3. Rack Installation

This UPS can be mounted in a 19" rack chassis. Before installing the UPS and EBC, install the rail kit into the cabinet. Follow these steps:

  1. Mount the ear kit to the unit.
  2. Install to cabinet and screw it securely.

2-4. UPS and EBC Setup

Remove the terminal block cover on the rear panel of the UPS. Connect wires according to the terminal block diagrams. Connect the earth wire first and disconnect it last.

Terminal Block Definition for Wiring:

Note 1: Ensure wires are tightly connected to terminals.

Note 2: Install an output breaker between the output terminal and the load. The breaker should have leakage current protective function if necessary.

Note 3: Wire harness needs to be mounted with the specified terminal options. Ensure suitable wire size.

Wire Size for Input, Output, and Battery Connection:

Connection Wiring Spec (AWG / mm²)
Input 10 / 5.3
Output 10 / 5.3
Battery 10 / 5.3
Ground 10 / 5.3

Note 1: Use suitable wire or thicker for safety and efficiency.

Note 2: Wire colors should follow local electrical laws and regulations.

UPS Link to EBCs:

The UPS can link up to 5 EBC units in total. When multiple EBCs are paralleled, the first EBC linked to the UPS is the master, and others are slaves. Slave EBC information is sent to the master when needed. RS485 is used for communication, and CAN BUS is used between EBC #1 and EBC #N.

Warning: Ensure the UPS is not turned on before installation. The UPS should not be turned on during wiring connection.

Warning: There is a DC breaker on the EBC rear panel to disconnect the battery pack and the UPS. Switch off the battery breaker before installation.

Note: Set the battery pack breaker to "OFF" position before installing the battery pack.

Important Notes:

2-5. Turn on UPS and EBC

After UPS and EBC are linked properly, connect the UPS to the load and input power source. Follow these steps:

  1. Ensure all connections are ready.
  2. Switch the breaker on the EBC to the "ON" position.
  3. Press and hold the "On/Off switch" for 5 seconds and release. The EBC will start up and be ready for DC output after 10 seconds.
  4. Turn on the UPS. After 10 seconds, the UPS will operate normally.

2-6. Software Installation

For optimal computer system protection, install the UPS monitoring software to fully configure UPS shutdown and management.

3. Operations

3-1. Button Operation

Button Function
ON/Mute Button
  • Turn on the UPS: Press and hold for at least 2 seconds.
  • Mute the alarm: When in battery mode, press and hold for at least 5 seconds to disable or enable the alarm system (not applicable for warnings/errors).
  • Up key: Press to display previous selection in UPS setting mode.
  • Switch to UPS self-test mode: Press and hold ON/Mute button for 5 seconds while in AC, ECO, or converter mode.
OFF/Enter Button
  • Turn off the UPS: Press and hold for at least 2 seconds. UPS enters standby mode under normal power or transfers to Bypass mode if enabled.
  • Confirm selection key: Press to confirm selection in UPS setting mode.
Select Button
  • Switch LCD message: Press to change LCD display (input voltage, frequency, battery voltage, output voltage, output frequency). Returns to default after 10 seconds of inactivity.
  • Setting mode: Press and hold for 5 seconds to enter UPS setting mode when in standby or bypass mode.
  • Down key: Press to display next selection in UPS setting mode.
ON/Mute + Select Buttons Switch to bypass mode: When main power is normal, press both buttons simultaneously for 5 seconds. Ineffective if input voltage is out of acceptable range.

3-2. LCD Panel

The LCD panel displays various operational statuses:

3-3. Audible Alarm

Description Buzzer Status Muted
UPS status Beeping once every 2 minutes Yes
Bypass mode Beeping once every 4 seconds Yes
Battery mode Beeping continuously No
Fault mode Beeping twice every second No
Warning Beeping once every second No
Overload Beeping twice every second No
Low battery Beeping continuously Yes
Battery unconnected Beeping once every second No
Over charge Beeping once every second Yes
EPO enable Beeping once every second Yes
Fan failure/Over temperature Beeping once every second Yes
Charger failure Beeping once every second Yes
Overload 3 times in 30min Beeping once every second Yes
EPO status Beeping once every second Yes
Cover of maintain switch is open Beeping once every second Yes
Fault Bus start failure Beeping continuously No
Fault Bus over Beeping continuously No
Fault Bus under Beeping continuously No
Fault Bus unbalance Beeping continuously No
Inverter soft start failure Beeping continuously No
High Inverter voltage Beeping continuously No
Low Inverter voltage Beeping continuously No
Inverter output short circuited Beeping continuously No
Battery SCR short circuited Beeping continuously No
Over temperature Beeping continuously No
Overload Beeping twice every second No

3-4. UPS Operation

1. Turn on the UPS with utility power supply (in AC mode):

  1. Connect power supply. For long-run models, set the battery pack breaker to "ON". Set the input breaker to "ON". The fan runs, and the UPS supplies power via bypass. The UPS operates in Bypass mode. (Note: In Bypass mode, the load is not protected by the UPS. Turn on the UPS for protection.)
  2. Press and hold the "ON" button for 1 second; the buzzer beeps once.
  3. After a few seconds, the UPS enters AC mode. If utility power is abnormal, it switches to Battery mode without interruption. (Note: The UPS shuts down automatically when the battery runs low. It auto-restarts in AC mode when utility power is restored.)

2. Turn on the UPS without utility power supply (in Battery mode):

  1. Ensure the battery pack breaker is "ON" (for long-run models).
  2. Press and hold the "ON" button for 1 second; the buzzer beeps once.
  3. After a few seconds, the UPS turns on and enters Battery mode.

3. Connect devices to UPS:

  1. After the UPS is on, connect devices one by one. The total load level is displayed on the LCD.
  2. For inductive loads (e.g., printers), carefully calculate in-rush current to ensure it meets UPS capacity.
  3. If the UPS is overloaded, the buzzer beeps twice per second. Remove loads immediately. It is recommended to keep total loads below 80% of nominal capacity.
  4. If overload exceeds acceptable time in AC mode, the UPS transfers to Bypass mode. It returns to AC mode after overload removal. If overload occurs 3 times in 30 minutes, the UPS locks in Bypass mode. It can only transfer to Line mode via manual restart. If bypass is enabled, it powers via bypass; otherwise, it cuts off output directly.

4. Charge the batteries:

  1. After connecting to utility power, the charger charges batteries automatically (except in Battery mode or during self-test).
  2. Charge batteries for at least 10 hours before use for expected backup time.
  3. Ensure battery number settings match the actual connection.
  4. Charging current can be adjusted from 1A to 6A via LCD or software. Ensure it suits battery specifications.

5. Battery mode operation:

  1. In Battery mode, the buzzer beeps based on battery capacity. If capacity > 25%, it beeps every 4 seconds. If battery voltage drops to alarm level, it beeps quickly (every second) indicating low battery and imminent shutdown. Users can switch off non-critical loads to extend backup time. If no loads can be switched off, shut down all loads promptly to protect devices or save data.
  2. To mute the buzzer in Battery mode, press the "Mute" button.
  3. Backup time for long-run models depends on external battery capacity.
  4. Backup time can vary with ambient temperature and load type.
  5. When the default backup time (e.g., 16.5 hours) is reached, the UPS shuts down to protect the battery. This protection can be enabled/disabled via LCD settings.

6. Turn off the UPS with utility power supply in AC mode:

  1. Turn off the inverter by pressing "OFF" for at least 1 second; the buzzer beeps once. The UPS enters Bypass mode. (Note 1: If bypass is enabled, utility power is still supplied to output sockets/terminals. Note 2: In Bypass mode, there is a risk of power loss. To cut off output, switch off the input breaker. The LCD will go blank, and the UPS is off.)

7. Turn off the UPS without utility power supply in Battery mode:

  1. Turn off the UPS by pressing "OFF" for at least 1 second; the buzzer beeps once.
  2. The UPS cuts off power to the output, and the display panel goes blank.

8. Mute the buzzer:

  1. Press the "Mute" button for at least 1 second. Pressing again unmutes it.
  2. Some warning alarms cannot be muted until the error is fixed. Refer to section 3-3.

9. Operation in warning status:

  1. If the Fault LED flashes and the buzzer beeps once per second, there is an operational problem. Get the fault code from the LCD panel and check the troubleshooting table in Chapter 4.
  2. Some warning alarms cannot be muted until the error is fixed. Refer to section 3-3.

10. Operation in Fault mode:

  1. If the Fault LED illuminates and the buzzer beeps continuously, there is a fatal error. Get the fault code from the display panel and check the troubleshooting table in Chapter 4.
  2. Check loads, wiring, ventilation, utility, battery, etc., after a fault. Do not try to turn on the UPS again before solving problems. Contact the distributor or service personnel if problems persist.
  3. For emergencies, immediately disconnect utility, external battery, and output to avoid further risk.

11. Operation of changing battery numbers:

This operation is for professional or qualified technicians only.

  1. Turn off the UPS. If the load cannot be cut off, turn the maintenance switch to "BPS" position after removing the maintenance bypass switch cover.
  2. Switch off the input breaker and the battery breaker.
  3. Remove the cabinet cover and modify the jumpers (CN1) on the control board to set battery numbers according to the table below.
Battery Number CN1
pin15 Pin16 Pin17 Pin18 Pin19 Pin20
16 X 1 0 0 0 0
17 X 0 1 0 0 0
18 X 0 0 1 0 0
19 X 0 0 0 1 0
20 X 0 0 0 0 1
Note: 1 = connect with jumper; 0 = no jumper; x = pins for other functions.

5. Modify the battery pack for the setting number carefully. Replace the cover and switch on the battery breaker.

6. Switch on the input breaker; the UPS enters Bypass mode. If the UPS was in maintenance Bypass mode, turn the maintenance switch to "UPS" position and then turn on the UPS.

3-5. Abbreviation Meaning in LCD Display

Abbreviation Display Content Meaning
ENA Enable Enable
DIS Disable Disable
ATO Auto Auto
BAT Battery Battery
NCF Normal mode (not CVCF mode) Normal mode (not CVCF mode)
CF CVCF mode CVCF mode
SUB Subtract Subtract
ADD Add Add
ON On On
OFF Off Off
FBD Not allowed Not allowed
OPN Allow Allow
RES Reserved Reserved

3-6. UPS Setting Parameter

There are three parameters to set up the UPS. Parameter 1 is for program alternatives. Parameters 2 and 3 are setting options or values for each program.

Parameter 1: Output Voltage Setting

Interface: Setting

Parameter 3: Output Voltage

Choose from:

Parameter 2: Frequency Converter Enable/Disable

Interface: Setting

Parameter 2: Output Frequency

Choose from:

Parameter 3: Frequency Mode

Set output frequency at CVCF mode or non-CVCF mode:

*If Parameter 2 is ATO, Parameter 3 will show the current frequency.

Parameter 3: Voltage range for bypass

Interface: Setting

Parameter 2: Set acceptable low voltage for bypass. Range: 110V to 209V. Default: 110V.

Parameter 3: Set acceptable high voltage for bypass. Range: 231V to 276V. Default: 264V.

Parameter 4: Frequency range for bypass

Interface: Setting

Parameter 2: Set acceptable low frequency for bypass.

Parameter 3: Set acceptable high frequency for bypass.

Parameter 8: Bypass mode setting

Interface: Setting

Parameter 2:

Parameter 3: Only valid for OPN option.

Parameter 9: Autonomy limitation setting

Interface: Setting

Parameter 3: Set maximum discharge time from 0 to 999 minutes. UPS shuts down to protect the battery after discharge time is reached. Default: 990 min. DIS: Disable battery discharge protection; backup time depends on battery capacity.

Parameter 13: Battery voltage calibration

Interface: Setting

Parameter 2: Select "Add" or "Sub" to calibrate battery voltage to the real figure.

Parameter 3: Voltage setting range: 0V to 5.7V. Default: 0V.

Parameter 15: Inverter voltage calibration

Interface: Setting

Parameter 2: Select "Add" or "Sub" to calibrate inverter voltage.

Parameter 3: Voltage setting range: 0V to 6.4V. Default: 0V.

Parameter 16: Floating charger voltage adjustment

Interface: Setting

Parameter 2: Select "Add" or "Sub" to adjust floating charger voltage.

Parameter 3: Voltage range: 0V to 5.7V. Default: 0V.

Parameter 17: Constant charger voltage adjustment

Interface: Setting

Parameter 2: Select "Add" or "Sub" to adjust constant charger voltage.

Parameter 3: Voltage range: 0V to 5.7V. Default: 0V.

Parameter 18: Maximum charger current setting

Interface: Setting

Parameter 3: Maximum charging current can be adjusted. Default: 4A (long run model), 1A (standard model). Options: 1A, 2A, 4A, 6A. 6A is only available for 16 batteries.

Parameter 19: Battery capacity and groups setting

Interface: Setting

Parameter 2: Set battery capacity (e.g., 7AH, 9AH, 10AH, 12AH, 17AH, 26AH, 40AH, 65AH, 100AH). Default: 9AH.

Parameter 3: Set battery group range from 1 to 6. Default: 1 group. These parameters are for battery backup time calculation.

Parameter 20: Backup time calibration

Interface: Setting

Parameter 3: Calibrate displayed backup time by adjusting this multiplier factor. Formula: Displayed backup time = Original calculated backup time x Multiplier factor. Default: 1.0. Range: 0.5 to 2.

Parameter 00: Exit setting

Select this to exit the setting mode.

3-7. Operating Mode Description

3-8. Fault Code

Fault Event Fault Code Icon
Bus start failure 01 [No Icon]
Bus over 02 [No Icon]
Bus under 03 [No Icon]
Bus unbalance 04 [No Icon]
Inverter soft start failure 11 [No Icon]
High Inverter voltage 12 [No Icon]
Low Inverter voltage 13 [No Icon]
Inverter output short circuited 14 [No Icon]
Battery SCR short circuited 21 [No Icon]
Over temperature 41 [No Icon]
Overload 43 [No Icon]

3-9. Warning Indicator

Warning Icon Alarm
Battery low [Flashing Icon] Beeping every second
Overload [Flashing Icon] Beeping twice every second
Battery unconnected [Flashing Icon] Beeping every second
Over charge [Flashing Icon] Beeping once every second
EPO enable [Flashing Icon] Beeping once every second
Over temperature [Flashing Icon] Beeping once every second
Charger failure [Flashing Icon] Beeping once every second
Overload 3 times in 30min [Flashing Icon] Beeping once every second
Cover of maintain switch is open [Flashing Icon] Beeping once every second

4. Troubleshooting

Symptom Possible Cause Remedy
No indication and alarm in the front display panel even though the mains is normal. The AC input power is not connected well. Check if input cable is firmly connected to the mains.
The [AC Mode Icon] and [Warning Code Icon] flash on LCD display and alarm beeps every second. EPO function is enabled. Set the circuit in closed position to disable EPO function.
The [Battery Mode Icon] and [Warning Code Icon] flash on LCD display and alarm beeps every second. The external or internal battery is incorrectly connected. Check if all batteries are connected well.
The [Overload Icon] and [Warning Code Icon] flash on LCD display and alarm beeps twice every second. UPS is overload. Remove excess loads from UPS output.
Fault code is shown as 43. The [Overload Icon] lights on LCD display and alarm beeps continuously. UPS is overloaded. Devices connected to the UPS are fed directly by the electrical network via the Bypass. After repetitive overloads, the UPS is locked in the Bypass mode. Connected devices are fed directly by the mains. Remove excess loads from UPS output. Remove excess loads from UPS output first. Then shut down the UPS and restart it.
Fault code is shown as 14, the [Short Circuit Icon] lights on LCD display, and alarm beeps continuously. UPS is overload too long and becomes fault. Then UPS shut down automatically. The UPS shut down automatically because short circuit occurs on the UPS output. Remove excess loads from UPS output and restart it. Check output wiring and if connected devices are in short circuit status.
Other fault codes are shown on LCD display and alarm beeps continuously. A UPS internal fault has occurred. Contact your dealer.
Batteries are not charged fully. Battery backup time is shorter than nominal value. Batteries defect. Possible cause: Batteries are not charged fully. Possible cause: Batteries defect. Charge the batteries at least 7 hours and check capacity. If the problem still persists, consult your dealer. Contact your dealer to replace the battery.
The [Over Temperature Icon] and [Warning Code Icon] flash on LCD display and alarm beeps every second. The UPS temperature is too high. Check fans and notify dealer.
UPS can not start up, the [EPO Icon] flashes on LCD display, and alarm beeps every second. Cover of maintain switch is open. Check if the cover of maintain switch is screwed tightly.

5. Specifications

MODEL VICTOR 1U6KL
PHASE Single phase (L+N+PE)
CAPACITY 6000 VA / 4800 W
INPUT Nominal Voltage 208*/220/230/240VAC
Voltage Range 110-300VAC ± 3% at 50% load; 176-300VAC ± 3% at 100% load
Frequency Range 46~54Hz / 56~64 Hz
Power Factor ≥ 0.99 @ Nominal Voltage (100% load)
THDi ≤ 4 % @100% load ; ≤ 6 % @ 50% load
OUTPUT Output Voltage 208*/220/230/240VAC ± 1%
Voltage Regulation ± 1%
Frequency Range (Synchronized Range) 46~ 54 Hz or 56 ~ 64 Hz
Frequency Range (Batt. Mode) 50 Hz or 60Hz ± 0.1 Hz
Current Crest Ratio 3:1 (max.)
Harmonic Distortion ≤ 2 % THD (Linear Load) / ≤ 4 % THD (Non-linear Load)
Transfer Time Zero
AC to DC 4 ms (Typical)
Inverter to Bypass Pure Sinewave
Waveform (Batt. Mode) Pure Sinewave
Overload AC Mode 100% load 105% Warning only; 105%< load ≤ 125% 1min; >125%: 1 sec
Overload Battery Mode 100% load 105% Warning only; 105%< load ≤ 125% 30 sec; >125%: 1 sec
EFFICIENCY To AC Mode 95%
To Battery Mode 93%
Charger Nominal Voltage 192 VDC
Charging Current 6.0 A
Charging Voltage 210VDC ±1%
Battery Connector 2Poles (50A max.)
Lithium Battery Pack Model Name LIO 192003
Capacity 3 Ah
Nominal DC Voltage 192 VDC
Cell Type and nominal capacity LiFeO4 and 3.2V/3Ah
Continuous discharge current 30A max.
Battery Connector 2Poles (50A max.)
INDICATORS & COM Status indicating LED, battery level, status
Com ports RS485 x 2: RS485 (Pack to UPS), CAN (pack to pack)
Capacity extension YES, max up to 5 packs
PHYSICAL Unit Dimension, D x W x H (mm) 530 x 438 x 44
Package Dimension, D x W x H (mm) 770 x 590 x 160
N.W /G.W of Pack 15.5 Kg / 18.2 Kg
MANAGEMENT LCD Load level, Battery level, AC mode, Battery mode, Bypass mode, and Fault indicators
Communication ports USB, Mini Slot
Emergency Power Off (EPO) YES, max up to 5 packs
ENVIRONMENT Humidity 0-95 % RH @ 0-40°C (non-condensing)
Altitude 0~2000meters without derating; 2000~3000 meters, derating 1% every 100meters; >3000 meters, not working
Noise Level Less than 55dBA @ 1 Meter
MANAGEMENT USB Supports Windows 2000/2003/XP/Vista/2008/7/8, Linux, Unix, and MAC
Optional SNMP Power management from SNMP manager and web browser
Optional WiFi module App for Wifi linking

* Output will be derated when the output voltage is adjusted to 208VAC.

** Product specifications are subject to change without further notice.

Models: N1C, N1C 6kVA Online UPS Uninterruptible Power Supply System, 6kVA Online UPS Uninterruptible Power Supply System, UPS Uninterruptible Power Supply System, Uninterruptible Power Supply System, Power Supply System

File Info : application/pdf, 25 Pages, 5.38MB

PDF preview unavailable. Download the PDF instead.

1082445690 macOS Version 15.6 (Build 24G84) Quartz PDFContext, AppendMode 1.1

Related Documents

Preview Victor Personal Massager User Manual and Joyhub App Guide
Comprehensive user manual for the Victor personal massager, detailing product features, app connectivity with Joyhub, usage instructions, care, warnings, and warranty information. Supports multiple languages.
Preview VICTOR NM-ECO Hybrid Solar Inverter User Manual (3.6KW, 4.2KW, 6.2KW)
Comprehensive user manual for VICTOR NM-ECO series hybrid solar inverters, covering models 3.6KW, 4.2KW, and 6.2KW. Provides essential information on installation, operation, safety precautions, and troubleshooting for off-grid and hybrid solar power systems.
Preview VICTOR 4105A Digital Grounding Resistance Meter Instruction Manual
Comprehensive instruction manual for the VICTOR 4105A Digital Earth Tester, covering overview, safety precautions, work principle, technical specifications, measurement methods, battery installation, and troubleshooting.
Preview FREMONT VWRP-6000-MH Wooden Music Center Operation Manual
Comprehensive operation manual for the FREMONT VWRP-6000-MH Wooden Music Center by VICTOR. This guide covers setup, features, troubleshooting, maintenance, and operation of its various functions including turntable, CD player, cassette, radio, USB, and Bluetooth.
Preview Victor Welding and Cutting Outfit: Safety and Operating Instructions
Comprehensive safety and operating instructions for Victor welding and cutting outfits. Covers general safety, apparatus components, welding/cutting operations, specifications, and warranty information.
Preview Victor Metal Pedal Rat Trap Instructions
Step-by-step instructions for setting and using the Victor Metal Pedal Rat Trap (Model 5132006). This guide provides clear directions for effective rodent control.
Preview Victor 1226 Calculator Quick Start Guide
A quick start guide for the Victor 1226 calculator, covering setup, paper loading, time and date setting, troubleshooting, and available accessories.
Preview The Talking Machine World - November 1917 Edition
A trade publication from November 1917 detailing advancements, sales strategies, and market conditions in the talking machine and phonograph industry, featuring major brands like Victor, Sonora, Edison, and Columbia, alongside discussions on wartime economic impacts.