Maruson ULT-W1K User Manual
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Maruson ULT-W1K User Manual

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ULTIMA W SERIES
1K/2K/3K
Online UPS

USER MANUAL

Maruson Technology Corporation
18557 East Gale Avenue
City of Industry, California 91748, U.S.A.
Tel: +1-626-912-8388
Fax: +1-626-912-8680
Toll Free: 1-888-MARUSON
E-Mail:
Info@MarusonUSA.com
Website:
www.MarusonUSA.com
*All trademarks are the property of their respective owners. Product specifications are subject to change without prior notice.

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Summary of Contents for Maruson ULT-W1K

  • Page 1: User Manual

    ULTIMA W SERIES 1K/2K/3K Online UPS USER MANUAL Maruson Technology Corporation 18557 East Gale Avenue City of Industry, California 91748, U.S.A. Tel: +1-626-912-8388 Fax: +1-626-912-8680 Toll Free: 1-888-MARUSON E-Mail: Info@MarusonUSA.com Website: www.MarusonUSA.com *All trademarks are the property of their respective owners. Product specifications are subject to change without prior notice.

  • Page 2: Table Of Contents

    Table of Contents 1. Important Safety Warning ....................1 1-1. Transportation ..................... 1 1-2. Preparation ......................1 1-3. Installation ......................1 1-4. Operation ......................1 1-5. Maintenance, service and faults ................2 2. Installation and setup ..................... 3 2-1. Rear panel view ....................3 2-2.

  • Page 3: Important Safety Warning

    1. Important Safety Warning 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 1-1.

  • Page 4: Maintenance, Service And Faults

    1-5. Maintenance, service and faults The UPS system operates with hazardous voltages. Repairs may be carried out only by  qualified maintenance personnel. Caution - risk of electric shock. Even after the unit is disconnected from the mains  (building wiring outlet), components inside the UPS system are still connected to the battery and electrically live and dangerous.

  • Page 5: Installation And Setup

    2. Installation and setup NOTE: Before installation, please inspect the unit. Be sure that nothing inside the package is damaged. Please keep the original package in a safe place for future use. 2-1. Rear panel view India Type IEC Type NEMA Type Schuko Type Universal Type...
  • Page 6 India Type IEC Type Schuko Type Universal Type India Type IEC Type NEMA Type Schuko Type Universal Type India Type IEC Type Schuko Type Universal Type 1. AC input 2. Input circuit breaker 3. USB communication port 4. RS-232 communication port 5.

  • Page 7: Setup The Ups

    2-2. Setup the UPS Step 1: External battery connection (Only for long-run model) This UPS is not including batteries. Please connect external batteries as below chart. Step 2: UPS input connection Plug the UPS into a two-pole, three-wire, grounded receptacle only. Avoid using extension cords.

  • Page 8: Communication Port

    Step 4: Communication connection Communication port: USB port RS-232 port Intelligent slot To allow for unattended UPS shutdown/start-up and status monitoring, connect the communication cable one end to the USB/RS-232 port and the other to the communication port of your PC. With the monitoring software installed, you can schedule UPS shutdown/start-up and monitor UPS status through PC.

  • Page 9: Operations

    3. Operations 3-1. Button operation Button Function  Turn on the UPS: Press and hold ON/Mute button for at least 2 seconds to turn on the UPS.  Mute the alarm: When the UPS is on battery mode, press and hold this button for at least 5 seconds to disable or enable the alarm system.
  • Page 10 Display Function Remaining backup time information Indicates the remaining backup time in pie chart. Indicates the remaining backup time in numbers. H: hours, M: minute, S: second Fault information Indicates that the warning and fault occurs. Indicates the warning and fault codes, and the codes are listed in details in 3-5 section.

  • Page 11: Audible Alarm

    3-3. Audible Alarm Battery Mode Sounding every 4 seconds Low Battery Sounding every second Overload Sounding twice every second Fault Continuously sounding Bypass Mode Sounding every 10 seconds 3-4. LCD display wordings index Abbreviation Display content Meaning Enable Disable Escape High loss Low loss Battery...

  • Page 12: Ups Setting

    3-5. UPS Setting There are three parameters to set up the UPS. Parameter 1 Parameter 1: It’s for program alternatives. Refer to below table. Parameter 2 and parameter 3 are the setting options or values for each program. Parameter 2 Parameter 3 01: Output voltage setting ...
  • Page 13 04: ECO enable/disable  Interface Setting Parameter 3: Enable or disable ECO function. You may choose the following two options: ENA: ECO mode enable DIS: ECO mode disable (Default) 05: ECO voltage range setting  Interface Setting Parameter 2 & 3: Set the acceptable high voltage point and low voltage point for ECO mode by pressing Down key or Up key.
  • Page 14 For 100/110/115/120/127 VAC models: 95-110: setting the low voltage point in parameter 3 from 95Vac to 110Vac. (Default: 95Vac) 8: Autonomy limitation setting  Interface Setting Parameter 3: Set up backup time on battery mode for general outlets. 0-999: setting the backup time in minutes from 0-999 for general outlets on battery mode.

  • Page 15: Operating Mode Description

    3-6. Operating Mode Description Operating mode Description LCD display Online mode 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 online mode. ECO mode Energy saving mode: When the input voltage is within voltage regulation range, UPS will bypass...

  • Page 16: Faults Reference Code

    3-7. Faults Reference Code Fault event Fault code Icon Fault event Fault code Icon Bus start fail Inverter output short Bus over Battery voltage too high Bus under Battery voltage too low Bus unbalance Over temperature Inverter soft start failure Overload Inverter voltage high Charger failure...

  • Page 17: Troubleshooting

    4. Troubleshooting 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 even The AC input power is not Check if input power cord though the mains is normal. connected well.
  • Page 18 Symptom Possible cause Remedy Battery backup time is shorter Batteries are not fully Charge the batteries for at than nominal value charged least 5 hours and then check capacity. If the problem still persists, consult your dealer. Batteries defect Contact your dealer to replace the battery.

  • Page 19: Storage And Maintenance

    5. Storage and Maintenance Operation The UPS system contains no user-serviceable parts. If the battery service life (3~5 years at 25°C ambient temperature) has been exceeded, the batteries must be replaced. In this case, please contact your dealer. Be sure to deliver the spent battery to a recycling facility or ship it to your dealer in the replacement battery packing material.

  • Page 20: Specifications

    6. Specifications MODEL ULT-W1K(L) ULT-W2K(L) ULT-3K(L) CAPACITY* 1000 VA / 800 W 2000 VA / 1600 W 3000 VA / 2400 W INPUT 85VAC/75VAC/65VAC/55VAC± 5% or 160VAC/140VAC/120VAC/110VAC± 5% Low Line Transfer (Ambient Temp.<35 ( based on load percentage 100% - 80 % / 80 % - 70 % / 70 - 60 % / 60 % - 0) 95VAC/85VAC/75VAC/65VAC or 175VAC/155VAC/135VAC/125VAC ±...

This manual is also suitable for:

Ult-w2kUlt-w2klUlt-3kUlt-w1klUlt-3kl

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