Tripp Lite SU50K3/3INTPM manual

Owner's Man ual W ARRANTY REGISTRA TION: register online toda y for a chance to win a FREE T ripp Lite product— www .tr ipplite.com/w arranty Smar tOnline ™ 3-Phase (50kV A & Abo ve) Intelligent T rue On-Line UPS Systems Input/Output: 3Ø, 4 Wire (plus gr ound), wy e • SU50K3/3PM & SU80K3/3PM Models: ................277/480V A C [...]

2 Impor tant Safety W arnings SA VE THESE INSTRUCTIONS. This manual contains important instructions and warnings that should be followed during the installation and maintenance of all T ripp Lite SmartOnline 3-Phase UPS Systems (50kV A and above) and their batteries. All UPS connection and main tenance must be performed by qualified service personn[...]

3 Impor tant Safety W arnings (continued) • Connect only T ripp Lite battery modules to your UPS's external battery hardware terminals. • Do not operate your UPS without batteries. • Fuses should be replaced only by factory authorized personnel. Blown fuses should be replaced only with fuses of the same number and type. • Potentially l[...]

4 P ower Module Features There are two separate UPS system modules: a power module and a 348V DC battery module. Familiarize yourself with the location and function of the features on each module before installing and operating your UPS system. The power module is described below . The 348V DC battery module is described in its owner's manual,[...]

Installation Follow all warnings listed in the Safety section prior to installation. The following checklist provides a general guide rather than a complete outline of procedures. Installation Checklist K The floor area where the UPS will be installed has enough supporting strength. See “Floor W eight Loading T able” on page 6. K The entrances [...]

6 Electrical Connection • Connection Chec klist • Recommended Cable Sizes • T erminal Wiring Diagrams • P arallel Wiring Diagrams Follow all warnings listed in the Safety section prior to hardwire terminal connection. The following checklist provides a general guide rather than a complete outline of procedures. Connection Checklist K T urn [...]

7 Electrical Connection (continued) T erminal Wiring Diagrams The following wiring diagrams are organized according to V A. W ithin each V A grouping, there is a “single loop” connection option (where only one input source is used) and a “double loop” connection option (where two input sources are used). SU50K3/3PM & SU50K3/3INTPM Model[...]

8 Single UPS Operation The diagrams and procedures in this section apply to a single UPS Power Module connected to a single equipment load. Note: all diagrams assume the presence of two separate AC sources supplying two separate inputs: a mains source supplying rectifier input and a reserve s ource supplying reserve input. If your application only [...]

9 Single UPS Operation (continued) Reserve AC Input Supply Mode In this mode, the power module's inverter has encountered one of several abnormal operating conditions including overtemperature, continual overload, shorted output or depleted battery power . The power module automatically shuts down the inverter to prevent damage. In order to by[...]

10 Single UPS Operation (continued) After following all warnings listed in the Safety section and precautions listed above, start-up UPS according to the following procedure: S tep 1. T urn on (close) the “RESER VE INPUT” Breaker . The LCD Screen will display “Bypass Mode”. S tep 2. T urn on (close) the “RECTIFIER INPUT” Breaker and wai[...]

11 Multiple UPS Operation (P arallel) The diagrams and procedures in this section apply to a parallel configuration where multiple UPS Power Modules (up to eight) are connected to a single equipment load. A parallel configuration provides fail-safe redundancy , assuring that the load is constantly supported even if one or more UPS Systems fail or a[...]

12 Multiple UPS Operation (P arallel) (continued) Back-Up Mode In this mode, utility AC input power has failed. Since the UPS Systems operate continuously on-line, their connected battery mo dules instantly (with zero transfer time) supply DC power to their inverters. Their inverters, in turn, transform DC power into clean, stable A C output power [...]

13 Multiple UPS Operation (P arallel) (continued) Maintenance Bypass Mode In this mode, the Manual Maintenance Procedure (On Bypass) has been performed in order to pass-through filtered AC input power (from a reserve AC input source) to connected equipment loads while allowing maintenance on the UPS power module. (Note: since the power module'[...]

14 Multiple UPS Operation (P arallel) (continued) Common Battery In this configuration, a single bank of battery modules is shared by multiple UPS power modules. This not only reduces installation costs, but saves floor space. Note: when using the LCD Screen to set battery charging, divide the char ging task equally among all UPS power modu les. Fo[...]

15 Multiple UPS Operation (P arallel) (continued) Shutdown Pr ocedure This procedure removes power from and shuts down the UPS power modules. W ARNING! When shutting down individual UPS power modules in a parallel configuration, the user must ensur e that the UPS power modules within the configuration that remain ON can collectively power the equip[...]

16 LCD Displa y Navigation The LCD Screen displays a wide variety of operational conditions as well as provides managers with the ability to set operational parameters and view event logs. The LCD Screen will display a block diagram of the current operating mode. The Normal Mode is provided as an example. P ASSWORD NOTE: navigating select screens w[...]

17 LCD Displa y Navigation (continued) “P arameter Setting” Sub-Menu This sub-menu allows you to set UPS operational parameters. A password is required to access this sub-menu. Note: The default pa ssword is 0 0 0 0. T o change the password, select the “Password Setting” screen in this sub-menu. Also Note: SU50K3/3PM and SU80K3/3PM models f[...]

18 LCD Displa y Navigation (continued) “System Control” Sub-Menu This sub-menu allows you to directly control UPS operation. A password is required to access this sub-menu. Note: The default password is 0 0 0 0. T o change the password, select the “Password Setting” screen in the “Parameter Setting” sub-menu. A A B B E E F F C C D D Cho[...]

19 LCD Displa y Navigation (continued) “Other Information” Sub-Menu This sub-menu allows managers to view a variety of additional UPS System information. UPS Status Code Note: a UPS S tatus Code is displayed in the upper -right corner of the screen in the following display . Use the chart below to determine what the UPS S tatus Code indicates. [...]

20 Comm unications Dry-Contacts Remote Emergency P ower Off (EPO) This feature is only for those applications that require connection to a facility's Emergency Power Of f (EPO) circuit. When the power module is connected to this circuit, it enables emergency shutdown of the output.[...]

21 Comm unications (continued) RS-232 P or t/Ethernet P or t/SNMP Card Slot The RS-232 port connects your UPS via an RS-232 cable to a workstation or server equipped with T ripp Lite power management soft ware. The RS-232 port uses RS-232 communications to report UPS status and power conditions. Contact T ripp Lite Customer Support for infor mation[...]

22 Comm unications (continued) RS-485 P or ts These ports connect multiple UPS power modules in a parallel connection. UPS P arallel Communication P or ts These ports allow multiple UPS power modules to communicate while in a parallel configuration. TX485+ TX485- RX485+ RX485- RS-485 P ort RS-485 P ort TERMIN AL RESISTOR FOR RS-485 Normally Closed [...]

23 Service Y our SmartOnline 3-Phase UPS System is covered by the limited warranty described below . Extended warranty (2-, 3- and 4-year) a nd start-up service programs are available. For more information, call T ripp Lite Customer Service at (773) 869-1234. W arranty & W arranty Registration LIMITED W ARRANTY Seller warrants this product, if [...]

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