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1. Important Safety Warnings 

2

2. Control Panels 

3

2.1 Front Panel 

3

2.2 Battery Access Panel (Cover Removed) 

4

2.3 Rear Panel 

5

3. Installation 

6

3.1 UPS Location 

6

3.2 Mounting Bracket Installation 

6

3.3 Grounding Connection 

6

3.4 UPS Input And Output Hardwire Connection 

6

3.5 Initial Battery Charging 

7

4. Operation (Normal Conditions) 

7

4.1 Turning the UPS On 

7

4.2 Turning the UPS Off 

7

4.3 Self-Testing 

7

4.4 LCD Display Select Button 

8

5. Operation (Special Conditions) 

8

5.1 Operation On Bypass—Voltage Out Of Range 

8

5.2 Inverter On Warnings 

9

5.3 Operation Under Shutdown 

9

5.4 Operation Of Manual Bypass Switch 

9

6. Communications 

10

6.1 RS-232 Interface 

10

6.2 AS-400 Interface 

10

6.3 Dry Contact Interface 

10

6.4 Remote Emergency Power Off (EPO) 

11

7. Adding or Replacing Internal Batteries 

11

7.1 Internal Battery Pack Wiring Diagram 

12

8. Warranty & Warranty Registration 

16

9. Specifications 

17

Owner’s Manual

1111 W. 35th Street • Chicago, IL  60609 USA 

(773) 869-1234 • www.tripplite.com

Copyright © 2009 Tripp Lite. All rights reserved. SmartOnline™ is a trademark of Tripp Lite.

SmartOnline

 3-Phase 20kVA & 30kVA

Intelligent True On-Line UPS Systems

Input/Output Voltage: 120/208V AC, 3ø, 4 wire (plus ground), wye

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Table of Contents

Español 

19

Français 

37

Summary of Contents for SmartOnline 120/208V

Page 1: ...Operation Of Manual Bypass Switch 9 6 Communications 10 6 1 RS 232 Interface 10 6 2 AS 400 Interface 10 6 3 Dry Contact Interface 10 6 4 Remote Emergency Power Off EPO 11 7 Adding or Replacing Intern...

Page 2: ...where failure of this equipment can reasonably be expected to cause the failure of the life support equipment or to significantly affect its safety or effectiveness is not recommended Do not use this...

Page 3: ...l illuminate constantly to indicate the UPS s AC DC converter is activated BATTERY LED 9 This red light will flash when the UPS is discharging the battery to provide connected equipment with AC power...

Page 4: ...s Internal Battery Pack Connectors Red Black 3 Connect the individual internal battery packs to the overall battery system Internal Battery Pack Jumper Cables White Blue 4 Connect the internal battery...

Page 5: ...ort 7 This female DB9 port sends contact closure signals to indicate line fail and low battery status See section 6 Communications Accessory Slot 8 Remove the small cover panel and use optional access...

Page 6: ...h a torque of not less than 35 inch lbs 3 9 NM Keep ground wire connected at all times after installation Warning When installing the unit verify that any maintenance bypass panel used is configured c...

Page 7: ...Turn the AC Main Input Switch and Bypass Input Switch Circuit Breakers ON If your AC input is providing power normally within your selected range your connected load will energize in Bypass However t...

Page 8: ...SELECT Button Press SELECT Button Press SELECT Button Press SELECT Button Press SELECT Button Press SELECT Button Press SELECT Button While in Bypass Mode the UPS monitors the input voltage which on B...

Page 9: ...should save files and shut down connected equipment The BATTERY LOW message indicates the UPS s batteries are nearly out of power and UPS shutdown is imminent Your UPS will shut down and the LCD will...

Page 10: ...to an IBM AS 400 computer via an AS 400 cable The port uses AS 400 communications to report UPS status It can be used to allow an AS 400 to automatically save open files and shut down its operating sy...

Page 11: ...plastic sleeve covering the battery strings The sleeve is designed to prevent accidental contact with the terminals on the individual batteries Contact with the terminals will create a potential for s...

Page 12: ...wiring diagram prior to adding or replacing batteries The battery module can accept up to four battery packs each pack consisting of two strings The diagram shows all four battery packs connected for...

Page 13: ...nect the RED and BLACK cables attached to each internal battery pack 3 3 Remove the battery cartridge fuses from each fuse block Save the fuses 4 4 Disconnect the BLUE and WHITE jumper cables attached...

Page 14: ...nd position the cable to allow adequate room to add the battery strings 7B 7 7 Slide the battery string with the BLACK cable next to it on the left in the empty slot as shown Make sure that the string...

Page 15: ...connector connect the voltmeter s RED probe to the battery pack s RED connector To get a proper reading make sure the voltmeter s probes touch the metal contacts inside the battery pack s connectors T...

Page 16: ...y Void where prohibited Some restrictions apply See website for details Regulatory Compliance Identification Numbers For the purpose of regulatory compliance certifications and identification your Tri...

Page 17: ...odel SU20K3 3XR5 Input Input Voltage 120 208V AC 3 4 Wire plus ground wye Input Frequency 60 Hz 3 Hz Voltage Correction Range 88 144 166 250V AC Input Current Per Phase On Line 60A Inrush Current 300A...

Page 18: ...ltage 120 208V AC 3 4 Wire plus ground wye Input Frequency 60 Hz 3 Hz Voltage Correction Range 88 144 166 250V AC Input Current Per Phase On Line 90A Inrush Current 300A Power Factor Full Load 0 95 Ef...

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