Owner's operating manual fn series tm ups plus ® parallel or n+1 redundant 3kva to 40kva hardwire models uninterruptible power supply models: fn3k-2txi fn4k-2txi fn5k-2txi fn6k-2txi fn8k-2txi fn10k-2txi falcon ® electric, inc., 5116 azusa canyon rd., irwindale, california 91706, (626) 962-7770, fax ...
Fn series parallelable and n+1 redundant ups features. . . . . 3 fn -2txi double-conversion on-line ups block diagram. . . . . 3 important safety instructions (read first) . . . . . 4 chapter 1. Introduction 1.1 manual overview. . . . . . . 5 1.2 brief fn overview. . . . . . . 5 chapter 2. Fn ups ci...
3 fn series tm parallelable and n+1 redundant ups features fn -2txi model double conversion on-line ups block diagram parallel mode and n+1 redundant mode operation true double conversion on-line sinewave design output galvanic isolation lcd display with advanced monitoring remote emergency power of...
Save these instructions this manual contains important instructions which must be followed during the installation, operation and maintenance of the ups and batteries. Please read all instructions before operat- ing this equipment and save this manual for future reference. All of the models presente...
5 1.0 introduction manual overview this user manual has been written to provide basic information about falcon fn series -2txi models. The fn series is a rugged, double conversion, "on-line" ups. It has galvanic output isolation configured for a split-phase (3 wire plus ground) 120/240vac output. Th...
6 g. One local maintenance bypass switch. The switch provides a manual means of placing the ups into bypass mode to allow for minor servicing to be performed on the ups. 2.0 fn ups circuit descriptions galvanically isolated output the fn -2txi models provide a galvanically isolated, 120/240vac, hard...
Battery packs fn -2txi models utilize flame retardant batteries packaged in (5) user-replaceable, hot-swappable packs that are accessible by removing the ups lower front panel. There are (4) 12v, 7ah valve-regulated, sealed lead acid (vrla) batteries in each pack (yuasa np7-12). See replacement inst...
8 3.0 unpacking the ups and battery bank due to their size and weight, fn -2txi model ups units and optional battery banks are shipped secured to shipping pallets. Removal of the ups and battery bank should never be attempted by one person. Upon unpacking the ups or battery bank, verify the followin...
9 4.0 pre-installation details falcon electric, inc. Is not responsible for shipping damage or for filing shipping damage claims. Visually inspect the ups for freight damage. If any equipment has been damaged during shipment, retain the shipping pallet and packing materials for inspection by the car...
4.2 ups input requirements caution - to reduce the risk of fire, connect the ups input to a circuit provided with branch rated circuit breaker protection per the following table, in accordance with the national electrical code and ansi/nfpa 70 requirements a. Verify the proper ups input power is ava...
4.3 ups output requirements caution - an output disconnect circuit breaker must be provided. To reduce the risk of fire, connect on to a circuit provided with branch rated circuit breaker over-current protection. Please refer to the table below for the specific branch rated circuit breaker amperage ...
4.4 ups output ratings warning: if the (50 or 60hz) constant frequency mode is enabled, the ups output(s) must be derated by 25%. Please refer to the fixed frequency output mode ratings for your model in the specifications located at the end of this manual. Fn3k-2txi: output marking: no.1 (output2 0...
4.5 hardwire terminal block wiring details fn -2txi models hardwire terminal designations wiring detail for a 120/240vac split-phase output wiring detail for a 120/208vac output 13.
4.6 rear panel details 14.
15 4.9 system installation wiring diagram (single ups unit, 120/240v output) 4.10 system installation wiring diagram (typical multiple parallel ups units, 120/240v output) warning: the 50 or 60hz constant frequency model must not be set if multiple fn units are to be connected in parallel or used in...
16 parallel ups communications bus termination resistor switch settings whenever fn series ups units are connected in parallel with the parallel communications cabling installed, the communicaitons bus termination switched located to the right side of the cable connectors must be set as follows: whe...
4.10 external battery charger option installation wiring detail (typical ups unit with optional fnbc-5a-2, for use with external battery banks only) fn6kbc-5a-2 5 amp external battery charger module fnbc-5a-2 battery charger module terminal block wiring details battery charger module/ups system wiri...
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 ...
5.4 lcd display overview lcd display 5.5 lcd icon descriptions 1. Bypass input is out of tolerance, ups failed to transfer to bypass, or bypass input is out of tolerance when the ups is in economy/green mode. 2. Utility loss or the utility input is out of tolerance. 3. Ups lost inverter output and t...
Er04 -- error code 04 indicates the ups inverter has malfunctioned. Contact falcon service. Er05 -- error code 05 indicates the ups batteries are weak or dead and must be replaced. Call falcon service upon receiving the message for further instructions. Er06 -- error code 06 indicates the ups output...
6.0 operation the following sections outline the operation and programming of the fn -2txi ups models. Please read and understand 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 ...
If the ups passes the self-test, “ok” is displayed. If the ups fails the self-test, “fail” is displayed alternately with an error code. Please note the error code and contact falcon service. The ups is now turned on and in on-line inverter mode. Using an ac volt meter, verify the ups input voltage m...
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...
Depress the “next page” button. The arrow next to the battery icon indicates the reading is for the battery voltage. Depress the “next page” button. The degree c symbol indicates the reading is for the internal ups temperature. Depressing the “next page” button again will return the display to readi...
27 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 in the manual. As the other programming method requires turning the ups off to perform, they are acces...
29 fixed or constant frequency output mode: in normal mode the ups output frequency will automatically be set to the utility frequency and is synchronized with that frequency. When set to cf50hz mode, the ups inverter output frequency will always be 50hz. When set to cf60hz mode, the ups inverter ou...
6.7 how to change the programmed settings note: the ups must be placed into off / bypass mode prior to attempting to change the following parameter settings. 1. To enter programming mode depress the “on” and “next page” buttons at the same time and hold them down until the ups sounds two beeps. The ...
The next parameter displayed shows the “bypass input voltage acceptable window” setting. The voltage window can be set to “lo” (184-260vac) or “hi” (195-260vac), which is shown below. To change the settings, depress the “previous page/change setting” button. To change to the alternate setting, press...
32 the following v1, v2, v3 and v4 show the operational status setting of the ups. This function may be set to one of four modes. “normal”: which indicates none of the other modes are set. The economy/green mode: indicates the ups will automatically transfer to bypass mode to save energy, should the...
33 the next parameter displayed shows the ups unit address. If only one ups is being used, the address should be set to “d0” as shown. If multiple parallel ups units are connected in a parallel configuration of up tp 40kva or up to 30kva n+1 operation, the units would be addressed “id01”, “id02”, “i...
34 6.8 how to use the maintenance bypass switch located on the rear panel important: improper use of the internal maintenance bypass switch will void the equipment warranty. The following instructions must be followed whenever this switch is used. 1. Press the”off/bypass” button for 5 seconds to pla...
7.0 communications fn -2txi models are provided with the following communication ports: rs-232 port with standard db-9f serial port connector. Two advanced communications option slots are provided on the rear panel of the ups. Unless an advanced communications option board has been previously purcha...
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 remote emergency power off (repo) a green two-pin repo connector is located on rear panel of all fn 3 - 10kva ups models. The connector is shipped with no...
Ua88382 usb interface option card this option card supports the connection of (1) usb interface cable for use with upsilon remote monitoring, management and unattended o/s shutdown software. Ua88374-fn dry contact interface option card this card provides dry contact closure signals for ups on bypass...
8.0 maintenance t he fn series ups requires very little maintenance. The batteries are located behind the ups front panel and consist of (5) hot-swappable, user replaceable packs containing (4) yuasa 12v, 7ah or equivalent, sealed, vrla, maintenance-free, lead-acid batteries (20 batteries total). Ba...
8.1 fn -2txi model internal battery pack replacement 8.2 how to replace the internal ups battery packs 1 . Remove the (3) screws securing the lower ups front panel. Screws are located on the bottom of the lower front panel. 2. Lay the panel and screws aside for reassembly. 3. Loosen and remove the s...
9.0 fnb-1s7, fnb-2s7 & fnb-3s7 extended battery bank option overview fn series extended battery bank option contains: one, two or three 240vdc parallel strings of 12v, 7ah, valve regulated lead acid (vrla) batteries depending on the model. The fnb-1s7 model adds one additional battery string, the fn...
10.0 parallel mode operation 10.1 how to configure fn -2txi models for parallel or n+1 mode operation. Up to (4) fn -2txi model ups units may be connected in parallel, in single ups increments, to provide a single 3-40kva ups output a true n+1 redundant output. This is accomplished by connecting eac...
11.0 environmental 11.1 recycling the used battery packs never discard the ups, the ups battery bank, or batteries in the trash. Contact your local recycling or hazardous waste center for information on proper disposal of the used battery pack and batteries. The entire spent battery packs may be ret...
12.0 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 road irwindale, ca. 91706 service 800.842.6940 voice 626.962.7770 fax 626.962.7720 email: servi...
44 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...
45 falcon electric, inc. - 5106 azusa canyon rd. - irwindale, ca 91706 - 800.842.6940 fax 626.962.7720 www.Falconups.Com - email: sales@falconups.Com fn series tm ups plus ® 3kva - 12kva.
46 falcon electric, inc. - 5106 azusa canyon rd. - irwindale, ca 91706 - 800.842.6940 fax 626.962.7720 www.Falconups.Com - email: sales@falconups.Com fn series tm ups plus ® 4kva - 16kva.
Fn series tm ups plus ® 5kva - 20kva 47.
48 fn series tm ups plus ® 6kva - 24kva.
49 fn series tm ups plus ® 8kva - 32kva.
50 fn series tm ups plus ® 10kva - 40kva falcon electric, inc. - 5106 azusa canyon rd. - irwindale, ca 91706 - 800.842.6940 - fax 626.962.7720 www.Falconups.Com.
