Falcon FN3KRM-2, FN3KRM-2TXI, FN4KRM-2, FN4KRM-2TX, FN4KRM-2TXI, FN6KRM-2, FN6KRM-2TX, FN6KRM-2TXI

FN SeriesTM UPS PLUS®5kVA - 20kVA

Contents

Main OWNER'S OPERATING MANUAL FN Series TM Rackmount UPS Plus Parallel or N+1 Redundant 3kVA to 24kVA Uninterruptible Power Supply Models: TABLE OF CONTENTS Page IMPORTANT SAFETY INSTRUCTIONS, SAVE THESE INSTRUCTIONS 1.0 INTRODUCTION Manual Overview FN Rackmount Overview e. Two Communications Option Board Expansion Slots - The slots support the installation of an g. One Local Maintenance Bypass Switch. 2.0 FN RACKMOUNT UPS CIRCUIT DESCRIPTIONS Galvanically Isolated Output Input & Power Factor Correction DC/DC Converter DC/AC Inverter Page Page 4.0 PRE-INSTALLATION DETAILS WARNING OPERATION IN TEMPERATURES ABOVE 77F (25C) WILL REDUCE BATTERY LIFE. 4.1 Floor Loading Requirements 4.2 UPS Input Power Requirements 4.3 UPS Input/Output Requirements 4.4 UPS Output Rating Details 4.5 FN Rackmount System Rear Panel Overview Page Page Page 5.0 DISPLAY & CONTROLS The pictures below outline the various control panel, LED and LCD functions and locations. Control Panel 5.2 Control Button Operation 5.1 Control Button and LCD Locations 5.3 LED Display Modes 5.4 LCD Display Overview LCD Display 5.5 LCD Icon Descriptions 5.6 Status and Error Code Descriptions Page 6.0 OPERATION 6.1 How to start up the UPS with utility power present NOTE: Always allow the UPS to charge its batteries for 8 hours prior to use. Page 6.2 How to start up the UPS without utility power present (Cold Start) 6.3 How to turn off the UPS inverter and place the UPS into bypass mode 6.4 How to completely shutdown the UPS 6.5 How to display readings Page 6.6 How to Display Programmed Settings Page Page Page Page Page X Page Page Page UA88382 USB Interface Option Card 12 12345678910 UA88383 Dry Contact Interface Option Card USHA SNMP/HTTP Agent Option Card Page Page 10.0 ENVIRONMENTAL 10.1 Recycling the Used Battery Packs WARNING 10.2 FCC Considerations 11.0 TECHNICAL SUPPORT FALCON ELECTRIC, INC.

Falcon - page 42

Models: FN3KRM-2 FN3KRM-2TXI FN4KRM-2 FN4KRM-2TX FN4KRM-2TXI FN6KRM-2 FN6KRM-2TX FN6KRM-2TXI