Falcon FN4KRM-2 - Manuals

5 1.0 INTRODUCTION Manual Overview This user manual has been written to provide basic information about Falcon FN Series -2TXI rackmountmodels. The FN Series is a rugged, double conversion, "on-line" UPS. It has galvanic output isolation config-ured for single or dual voltage output(s). The ...

6 g. One Local Maintenance Bypass Switch. The switch is located on the transformer module rear panel and provides a manual means of placing the UPS into bypass mode to allow for servicing to be performed onthe UPS and battery modules. 2.0 FN RACKMOUNT UPS CIRCUIT DESCRIPTIONS Galvanically Isolated O...

8 3.0 UNPACKING THE UPS AND BATTERY BANK Due to their size and weight the FN rackmount UPS, battery and transformer modules are packaged insideshipping cartons that are secured to a shipping pallet. Removal of the UPS, transformer and battery bankmodules should never be attempted by one person. Upon...

9 4.0 PRE-INSTALLATION DETAILS Falcon Electric, Inc. is not responsible for shipping damage or for filing shipping damage claims. Visuallyinspect the equipment for freight damage. If any equipment has been damaged during shipment, retain theshipping pallet and packing materials for inspection by the...

4.2 UPS Input Power Requirements a. VERIFY THE PROPER UPS INPUT POWER IS AVAILABLE (for each UPS installed) FN3KRM-2TXI Input -- Hardwire, 208-240Vac, 50/60Hz, 20A, single-phase, 2 wire plus ground FN4KRM-2TXI Input -- Hardwire, 208-240Vac, 50/60Hz, 30A, single-phase, 2 wire plus ground FN5KRM-2TXI ...

4.6 Output Transformer Module Hardwire Terminal Block Wiring Details 12 4.7 UPS Module Hardwire Terminal Block Wiring Details

4.8 System Installation Wiring Diagram (single rackmount UPS system) 4.9 System Installation Wiring Diagram (typical multiple parallel UPS units, Rackmount) 13 4.10 UPS & Transformer Modules Communications Bus Cabling Use one UA88385 parallel communications bus cabling kit for each UPS to be con...

2. When the LCD is in the “Display Programmed Settings” mode, depressing the Function Button will return the LCD to normal mode. The LCD display will also return to “Normal Mode” automatically after 30 seconds of button inactivity. Previous Page/Change Setting Button 1. When the LCD display is in “N...

Next Page Button 1. When the LCD display is in “Normal Mode”, repeated pressing of this button will sequence down through the input/output/battery parameters and readings. 2. When the UPS is displaying “OFF” or “BPS”, depressing the “Next Page” and “Function” buttons at the same time will place the ...

6.0 OPERATION The following sections outline the operation and programming of the FN -2TXI UPS models. Please read andunderstand them completely prior to connecting any equipment to the UPS output. 6.1 How to start up the UPS with utility power present 1. Verify the UPS input wiring is correct and c...

6.2 How to start up the UPS without utility power present (Cold Start) 1. Press the “On” button for 6 seconds to awaken the UPS. The UPS will beep twice and display G below. Immediately upon G being displayed, press the “On” button for another 6 seconds. The UPS will beep twice again and sequence th...

6.5 How to display readings 1. The bypass input voltage is displayed immediately after the UPS and Bypass circuit breakers are turned on and has sequenced up to inverter mode as shown in I1. Depressing the “Next Page” button will change to display the utility frequency as shown in J below. The “b” d...

24 6.6 How to Display Programmed Settings 1. The UPS must be turned on and operating in on-line inverter mode prior to attempting to read the “programmed settings”. 2. Depress the “Function” button and the following first function parameter will be displayed: The first function status displayed will...

Note: The following functions are a continuation from the previous page. These functions can only be displayed and must have their settings changed using another programming method referenced later inthe manual. As the other programming method requires turning the UPS off to perform, they are access...

26 Fixed or constant frequencyoutput mode: In normal modethe UPS output frequency willautomatically be set to the utility frequency and is synchronized with that frequency. When set to cf50Hzmode, the UPS inverter outputfrequency will always be 50Hz.When set to cf60Hz mode, theUPS inverter output fr...

7.0 COMMUNICATIONS All FN models are provided with the following communication ports:RS-232 port with standard DB-9F serial port connector located on the UPS module rear panel.Two advanced communications option slots are provided on the rear panel of the UPS module.Unless an advanced communications ...

The supplied Falcon RS-232 interface cable pin designations are as follows: The computer RS-232 Port settings should be set to the following: 7.3 Optional Remote Emergency Power Off (REPO) A two-pin REPO connector (green connector) is located on the UPS module rear panel. The connector isshipped wit...

9.0 PARALLEL MODE OPERATION 9.1 How to configure FN rackmount models for transformer module, parallel or N+1 modeoperation. Up to (4) like kVA FN model UPS units may be connected to their respective transformer modules and/or inparallel, in single UPS increments, to provide a single 3-24kVA UPS outp...

10.0 ENVIRONMENTAL 10.1 Recycling the Used Battery Packs NEVER discard the UPS module, the UPS battery module, the transformer module or batteries in the trash. Contact your local recycling or hazardous waste center for information on proper disposal of the used batterypack and batteries. The entire...

11.0 TECHNICAL SUPPORT In the event your FN Series UPS requires service or should any other technical support be required, write, call, fax or email Falcon Service. Falcon Electric, Inc. 5106 Azusa Canyon RoadIrwindale, CA. 91706Service 800.842.6940Voice 626.962.7770Fax 626.962.7720Email: service@fa...

39 FALCON ELECTRIC, INC. NEW PRODUCT LIMITED WARRANTY Limited Warranty: Falcon warrants that this product will be free from defects in materials and workmanship for a period of two years from the date of shipment by Falcon. Procedures: Any defective product must be returned to Falcon. No product can...

40 Falcon Electric, Inc. - 5106 Azusa Canyon Rd. - Irwindale, CA 91706 - 800.842.6940 Fax 626.962.7720 www.falconups.com - email: [email protected] FN Series TM UPS PLUS ® 3kVA - 12kVA