LEGRAND NUMERIC ONFINITI User And Installation Manual
1-3 kva online ups
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Summary of Contents for LEGRAND NUMERIC ONFINITI
- Page 1 USER AND INSTALLATION MANUAL NEW ENERGY TO POWER ONFINITI 1-3 kVA Online UPS Uninterruptible Power Supply System www.numericups.com...
- Page 2 PREFACE. Congratulations, We are delighted to welcome you to our family of customers. Thank you for choosing Numeric as your power backup solution provider; you now have access to our widest network of 254 service centres in the country. Since 1984, Numeric has been enabling its clients to optimize their business with top notch power solutions that promise seamless and clean power with controlled environmental footprints.
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Page 3: Table Of Contents
TABLE OF CONTENTS Index Page Introduction 1. Important Safety Warning 1-1. Transportation 1-2. Preparation 1-3. Installation 1-4. Operation 1-5. Maintenance, service and faults 2. Installation and setup 2-1. Rear panel view 2-2. Setup the UPS 3. Operations 3-1. Button operation 3-2. -
Page 4: Introduction
Introduction Onfiniti + from Numeric is a true on-line double conversion UPS available from a range of 1-3kVA, with and without a transformer. Onfiniti + is easy to install and is a reliable power solution backed by the widest service support. This user manual covers the UPS listed below: 1. -
Page 5: Operation
1-4. Operation Do not disconnect the mains cable in the UPS system or the building wiring outlet (shock-proof • socket outlet) during operations since this would cancel the protective earthing of the UPS system and of all connected loads. The UPS system features its own current source (batteries). The UPS output sockets or output terminals •... -
Page 6: 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 UPS without ISO transformer: 1 kVA FM Onfiniti + 2 kVA FM Onfiniti + 3 kVA FM Onfiniti +... -
Page 7: Setup The Ups
2-2. Setup the UPS Step 1 UPS input connection Plug the UPS into a two-pole, three-wire, grounded receptacle only. Please use the below recommended cable & breaker for input. Model Wire size in sq. mm./No. of runs Recommended input breaker 1 kVA –... -
Page 8: Operations
Step 6 External battery connection This UPS series is not including batteries. Batteries are connected in a separate cabinet with protection. Please connect external batteries as per the below chart. Recommended External Breaker Rating S. No. Rating of UPS Battery Breaker 1 kVA - FM/FMI 50 Adc (C Curve) 2 kVA - FM/FMI... -
Page 9: Lcd Panel
3-2. LCD Panel Remaining Fault Backup Time Info Info Mute Input & Battery Operation Output & Battery Voltage Info Voltage Info 888 888 BATT. FAULT OVER LOAD Battery Info Load Info I N P U T O U T P U T BYPASS SHORT LOW BATT. - Page 10 Display Function Load information Indicates the load level by 0-25%, 26-50%, 51-75%, and 76-100%. Indicates overload. Indicates the load or the UPS output is short circuit. Mode operation information Indicates the UPS connects to the mains. Indicates the battery is working. Indicates the bypass circuit is working.
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Page 11: Audible Alarm
3-3. Audible Alarm Battery Mode Sounds every 4 seconds Low Battery Sounding every second Overload Sounding twice every second Fault Sounds continuously Bypass Mode Sounds every 10 seconds 3-4. LCD display wordings index Abbreviation Display content Meaning Enable dI S Disable Escape High loss... - Page 12 01: Output voltage setting Interface Setting Parameter 3: Output voltage For 200/208/220/230/240 Vac models, you may choose the following output voltage: 200: Presents output voltage is 200 Vac O U T P U T 208: Presents output voltage is 208 Vac 220: Presents output voltage is 220 Vac 230: Presents output voltage is 230 Vac (Default) 240: Presents output voltage is 240 Vac...
- 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 07: Bypass voltage range setting Interface Setting Parameter 2 & 3: Set the acceptable high voltage point and acceptable low voltage point for Bypass mode by pressing the Down key or Up key. HLS: Bypass high voltage point For 200/208/220/230/240 Vac models: 230-264: Setting the high voltage point in parameter 3 from I N P U T 230 Vac to 264 Vac.
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Page 15: Charging Current Setting
10: Charger boost voltage setting Interface Setting Parameter 3: Set up the charger boost voltage. 225-240: Setting the charger boost voltage point in parameter 3 from 225 to 240. Unit: 0.01 V/CELL (Default: 236) 11: Charger float voltage setting Interface Setting Parameter 3: Set up the charger float voltage. -
Page 16: Operating Mode Description
3-7. Operating mode description Operating mode Description LCD display When the input voltage is within the acceptable range, UPS will provide pure and stable AC Online mode I N P U T O U T P U T power to output. The UPS will also charge the I / P battery at online mode. -
Page 17: Fault Reference Codes
3-8. Fault reference codes Fault event Fault code Fault event Fault code Bus start fail Inverter voltage low Bus over Inverter output short Bus under Battery voltage too high Bus unbalance Battery voltage too low Inverter soft start fail Over temperature Inverter voltage high Overload Charger fail... -
Page 18: Troubleshooting
4. Troubleshooting If the UPS system does not operate correctly, please solve the problem by using the table below. Symptom Possible cause Remedy Check if input power cord The AC input power is not firmly connected to the connected well. No indication and alarm even mains. - Page 19 Symptom Possible cause Remedy Fault code is shown as 45 on LCD display and alarm is Charger is faulty. Contact your dealer. continuously sounding. A UPS internal fault has occurred. There are two possible results: Fault code is shown as 01, The load is still supplied, 02, 03, 04, 11, 12, 13 and 41 Contact your dealer...
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Page 20: Storage And Maintenance
5. Storage and Maintenance 5.1 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 used battery to a recycling facility or ship it to your dealer in the replacement battery packing material. -
Page 21: Specifications
6. Specifications 6-1. UPS without ISO transformer NOMINAL POWER* (KVA) 1 KVA FM 2 KVA 72 V FM 2 KVA 96 V FM 3 KVA 72 V FM 3 KVA 96 V FM NU 72 01 701 NU 72 01 703 NU 72 01 705 NU 72 01 707 NU 72 01 709... -
Page 22: Ups With Iso Transformer
6. Specifications 6-2. UPS with ISO transformer NOMINAL POWER* (KVA) 1 KVA FMI 2 KVA 72 V FMI 2 KVA 96 V FMI 3 KVA 72 V FMI 3 KVA 96 V FMI NU 72 01 702 NU 72 01 704 NU 72 01 706 NU 72 01 708 NU 72 01 710... - Page 24 Head Office 10th Floor, Prestige Center Court, Office Block, Vijaya Forum Mall, 183, N.S.K Salai, Vadapalani, Chennai - 600 026. Phone: +91 44 4656 5555 Lucknow Pune Regional Offices 209/B, 2nd Floor, Cyber Heights, Pinacle 664 park avenue, 8th floor, New Delhi Vibhuti Khand, Gomti Nagar, Plot no 102+103, CTS No.
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