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Sollatek Voltsure Maxima Online 3kVA User Manual

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User Manual
Maxima Online 3kVA
Uninterruptible Power Supply (UPS)

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Summary of Contents for Sollatek Voltsure Maxima Online 3kVA

  • Page 1 User Manual Maxima Online 3kVA Uninterruptible Power Supply (UPS)

  • Page 2: Table Of Contents

    CONTENT 1. SAFETY AND EMC INSTRUCTIONS ............. 1 1.1 I ..................1 NSTALLATION 1.2 O ..................3 PERATION 1.3 M ..........3 AINTENANCE ERVICING AND AULTS 1.4 T ..................4 RANSPORT 1.5 S ..................... 5 TORAGE 1.6 S ..................5 TANDARDS 2.
  • Page 3 10. TECHNICAL DATA ................32 10.1 E ............33 LECTRICAL PECIFICATIONS 10.2 O ..............34 PERATING NVIRONMENT 10.3 D ............... 34 IMENSIONS AND EIGHTS 11. COMMUNICATION PORT ..............35 11.1 USB RS-232 (O ..... 35 PTIONAL OMMUNICATION ORTS 11.2 USB ............

  • Page 4: Safety And Emc Instructions

    1. Safety and EMC Instructions Please carefully read the following user manual and safety instructions before installing or operating the unit. 1.1 Installation Refer to the installation instructions before connecting to the § mains power. Condensation may occur if the UPS is moved directly from a cold §...
  • Page 5 It is recommended to leave at least 25 cm of space on each side. § The airflow diagram is shown below: The Air Flow Diagram ■ Figure 1.1 This UPS receives power from multiple sources. Disconnection of § both the AC source and the DC source is required to fully de- energise the unit before servicing.

  • Page 6: Operation

    1.2 Operation For safety, do not disconnect the mains cable from the UPS or the § building wiring socket (grounded shockproof socket) during operation, as this will disconnect the grounding for the UPS and all connected loads. The UPS has its own internal current source (batteries). You may §...

  • Page 7: Transport

    Caution – risk of electric shock. The battery circuit is not isolated § from the input voltage. Hazardous voltages may occur between the battery terminals and the ground. Verify that no voltage is present before servicing! Batteries have a high short-circuit current and pose a risk of shock. §...

  • Page 8: Storage

    1.5 Storage The UPS must be stockpiled in a room that is ventilated and dry. § 1.6 Standards SAFETY IEC/EN 62040-1 Conducted Emission IEC/EN 62040-2 Radiated Emission IEC/EN 62040-2 Harmonic Current IEC/EN 61000-3-2 Voltage Fluctuation and Flicker IEC/EN 61000-3-3 IEC/EN 61000-4-2 IEC/EN 61000-4-3 IEC/EN 61000-4-4 SURGE...

  • Page 9: Description Of Commonly Used Symbols

    2. Description of Commonly Used Symbols Some or all of the following symbols may appear in this manual. It is advisable to familiarise yourself with them and understand their meanings: 3. Introduction The Maxima Online 3kVA is an uninterruptible power supply (UPS) incorporating double-conversion technology.
  • Page 10 The Model List Power Model Item Model name Model type Other Rating description Single Phase input Maxima Online 3000VA/ Tower Standard model Single Phase 3kVA 2700W Output UPS Block Diagram...

  • Page 11: Panel Description

    4. Panel Description The display panel of Maxima Online 3kVA is shown below: The Display Panel ■ Figure 4.1 4.1 Button Switch Function ON/Silence Turn on the UPS system: Button Press and hold the ON button for more than 1 second to turn on the UPS system.
  • Page 12 the OFF button " " is pressed, and the inverter is turned off. At this time, if Bypass mode is enabled, the output sockets are supplied with voltage via the bypass, if mains power is available. Deactivate the acoustic alarm: Press this button to deactivate the acoustic alarm in Bypass mode.

  • Page 13: Lcd Description

    4.2 LCD Description The LCD Display ■ Figure 4.2 Display Function Input Information Input voltage/frequency value, which are displayed alternately. Indicates that the input is connected with mains, and the input power is single phase input. Output Information Output voltage/frequency value, which are displayed alternately.
  • Page 14 Battery Information Battery capacity, every grid represents the capacity of 20%. If the battery low alarm occurs, the lowest grid will flash to remind you. Mode/Fault/Warning Information Operating mode or Fault Type or Warning Type or Battery Remain Time, several warning kinds at the same time could be displayed alternately.

  • Page 15: Connection And Operation

    5. Connection and Operation The system may only be installed and wired by qualified electricians in compliance with applicable safety regulations. When installing the electrical wiring, ensure you consider the nominal amperage of your incoming feeder. 5.1 Inspection: Inspect the packaging carton and its contents for any damage. If you notice signs of damage, inform the transport agency immediately.
  • Page 16 Connect the output and ground wires to the terminal block. Terminal Wire Terminal Wire Tightening Position Function Size Rating Torque Line Out 1.5mm -2.5mm Neutral Out 0.5Nm(4.4 Lb In) (14AWG-12AWG ) Output Ground (3) Battery Input Connection for Long Backup Time Model When connecting the external batteries it is recommended to pay attention to the following items: Use the battery pack with the following voltage specifications:...
  • Page 17 A DC breaker must be connected between the UPS and the external battery if a standard battery pack is not used. The output sockets of the UPS system may remain electrically live even if the power supply system has been disconnected. (4) EPO Connection: The Emergency Power Off (EPO) function is a standard feature of the UPS.

  • Page 18: Battery Recharge

    Enable EPO status Disable EPO status 5.3 Battery Recharge: Fully charge the external batteries of the UPS system by keeping the UPS system connected to the mains power for approximately 1–2 hours. While the UPS system can operate directly without this charging process, the backup time may be shorter than the specified nominal value.

  • Page 19: Test Function

    5.5 Test Function: The Test Function checks the battery performance of the UPS system. By pressing and holding the On button for more than 1 second while the UPS is operating in Line mode, the UPS will detect whether the battery is properly connected or if it is weak.
  • Page 20 • Warning or Fault Alarms (in any mode): If the warning or fault alarm is too annoying, you can mute it by pressing the On button for less than 0.5 seconds. To re-enable the alarm, press the On button again for less than 0.5 seconds. If a new warning or fault condition arises, the buzzer will sound again.

  • Page 21: Operating Mode For All Models

    6. Operating Mode for All Models Different messages/strings will be displayed on the LCD screen corresponding to different UPS operating modes, as shown in Table 6.1. Different warning/fault codes are detailed in Table 6.2. Only one normal operating string or fault string is presented at a time. However, if several warnings occur simultaneously, they will be displayed alternately on the LCD.

  • Page 22: Line Mode

    Overload OVLD Digital bigger charger fail dCHF Inner temperature high ITPH Fault String Inverter short SHOR Overload fault OVLD Inverter soft start fail ISFT Bus soft start fail bSFT Over temperature fault OVTP Inverter Volt Low INVL Inverter Volt High INVH Bus volt over bUSH...

  • Page 23: Battery Mode

    6.2 Battery Mode The LCD display in Battery mode is shown in Figure 6.2. Information about the battery voltage, battery level, UPS output, and load level will be displayed. The “bATT” string indicates that the UPS is operating in Battery mode. If the function for displaying the battery remaining time is enabled, the “bATT”...

  • Page 24: N Ooutput Mode

    6.4 No Output Mode The LCD display in No Output mode is shown in Figure 6.4. Information about the mains power, battery level, UPS output, and load level may be displayed. The “STbY” string indicates that the UPS is operating in No Output mode. ■...

  • Page 25: Cvcf Mode

    2. The transfer time from ECO mode to Battery mode is less than 10ms. It is recommended to consider this transfer time when using ECO mode for applications with sensitive loads. 6.7 CVCF Mode CVCF (Constant Voltage Constant Frequency) mode, also known as Converter Mode, allows the UPS to operate in frequency free-run with a fixed output frequency (either 50Hz or 60Hz).

  • Page 26: Setting By Lcd Module

    7. Setting by LCD Module The output voltage/frequency, auto bypass status, operating mode (in No Output mode or Bypass mode), charger current, external battery pack number, and battery remaining time function in all modes can be set directly through the LCD module. In Bypass or No Output mode, pressing the “Enter”...
  • Page 27 “Enter” button is pressed for more than 10 seconds, the settings mode will exit automatically. The following strings will be displayed in a circular sequence: output frequency (“OPF”), bypass status (“bYPA”), operating mode (“MOdE”), external battery pack number (“EbPN”), battery remaining time (“bATT”), and charger current (“CHG”).
  • Page 28 ■ An example of switching the operating mode from Normal Mode to Converter Mode via the LCD display. Step 1: “OPV” after pressing the “Enter” button. Step 2: “OPF” after pressing the “Select” button. Step 3: “bYPA” after pressing the “Select” button.
  • Page 29 Step 4: “MOdE” after pressing the “Select” button. “UPS” is flickering after pressing the “Enter” button. Step 5: “ECO” flickering after pressing the “Select” button. Step 6 : “CVF” flickering after pressing the “Select” button. Press the “Enter” button Short touch “Enter” button exit setting mode.

  • Page 30: Troubleshooting

    8. Troubleshooting If the UPS system does not function correctly, check the operating status on the LCD display. The warning code or fault code will be listed in the Warning & Fault Code Table 6.1. If the issue persists, please refer to the table below to attempt to resolve the problem.
  • Page 31 after the battery voltage is normal and the mains is normal, the UPS would Switch to line mode automatically again. bLOW Battery low Battery voltage When audible is low alarm sounding every second, battery is almost empty. bOPN Battery open Battery pack is Do the battery test not connected...
  • Page 32 ITPH Inner Ambient The ambient Check the temperature temperature is environment high too high ventilation. INVH Inverter high UPS internal Notify dealer fault INVL Inverter low UPS internal Notify dealer fault ISFT Inverter soft UPS internal Notify dealer start fail fault NTCO Inverter NTC...
  • Page 33 EPO active EPO function is Plug into the EPO enabled switch. Please ensure you have the following information ready before contacting the After-Sales Service Department: 1. Model Number and Serial Number 2. Date of Issue : The date when the problem occurred 3.

  • Page 34: Maintenance

    9. Maintenance 9.1 Operation The UPS system does not contain any user-serviceable parts. 9.2 Storage If the batteries are stored in temperate climate zones, it is recommended to recharge them every three months for 1–2 hours. In locations exposed to high temperatures, it is strongly advised to reduce the recharging interval to every two months.
  • Page 35 The crossed-out wheeled bin symbol indicates that waste electrical and electronic equipment should not be discarded together with unseparated household waste but must be collected separately. The product should be handed in for recycling in accordance with the local environmental regulations for waste disposal.

  • Page 36: Technical Data

    10. Technical Data 10.1 Electrical Specifications INPUT Maxima Online 3kVA Model No. Phase Single Frequency 40~70 Hz OUTPUT Model No. Maxima Online 3kVA Power rating* 3kVA/2.7kW Voltage 220Vac/230Vac/240Vac Frequency 50/60Hz Wave form Sinusoidal *Note: The active power is defined in rated voltage input BATTERIES Model No.

  • Page 37: Operating Environment

    10.2 Operating Environment Ambient Temperature 0 oC to 40 oC Operating humidity < 95% < 1000m (Note 1) Altitude 1000m< Altitude≤3000m (Note 2) Storage temperature -25°C~55°C Note 1: The load no derating Note 2: The load should derating 1 % for every up 100m 10.3 Dimensions and Weights Dimensions W ×...

  • Page 38: Communication Port

    11. Communication Port On the rear panel of the UPS (see Appendix), USB connector is standard, RS232 connector and Slot for optional connectivity cards are optional. 11.1 USB and RS-232 (Optional) Communication Ports To establish communication between the UPS and a computer, use an appropriate communication cable.

  • Page 39: Nmc Interface (Optional)

    3. When downloading all required files from the internet, enter the serial No: 511C1-01220-0100-478DF2A to install the software. When your computer restarts, the WinPower software will appear as a green plug icon located in the system tray, near the clock. Contact Sollatek if you have any questions. support@sollatek.com...

  • Page 40: Appendix: Rear Panel

    Appendix: Rear Panel Maxima Online 3kVA Back View...
  • Page 41 MJA | 28/11/2024 Maxima Online 3kVA User Manual Nov 2024 v2 A/I: 10911060 SOLLATEK (UK) LIMITED Sollatek House, Waterside Drive, Langley, Slough SL3 6EZ, United Kingdom Tel: +44 (1753) 214 500 Email: sales@sollatek.com Web: www.sollatek.com...

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