National Fire Protection Association, Inc. All other trademarks are property of their respective companies. ECopyright 2005–2009 Eaton Corporation, Raleigh, NC, USA. All rights reserved. No part of this document may be reproduced in any way without the express written approval of Eaton Corporation.
Sync Control maintains the critical load outputs of either two ® separate single Powerware 9390 UPS systems or two separate single Powerware 9395 UPS systems in synchronization. Use of the Powerware Sync Control provides the uninterrupted transfer of the load from one load bus to another by means of downstream, dual−source, solid−state, transfer switches.
The term UPS system refers to the entire power protection system – the UPS cabinet, the battery cabinet, and options or accessories installed. 1−2 EATON Powerware 164201571 Rev E www.powerware.com ® 9390 and 9395 Sync Control Installation and Operation Manual...
Keep surroundings uncluttered, clean, and free from excess moisture. Observe all DANGER, CAUTION, and WARNING notices affixed to the inside and outside of the equipment. 1−3 EATON Powerware 164201571 Rev E www.powerware.com ® 9390 and 9395 Sync Control Installation and Operation Manual...
Scheduling initial startup Regional locations and telephone numbers A question about any of the information in this manual A question this manual does not answer Please call the Eaton Help Desk for Eaton Corporation products at: 1−800−843−9433 1−919−870−3028 United States: 1−800−461−9166 ext 260...
NOTE Startup and operational checks must be performed by an authorized Eaton Customer Service Engineer, or the warranty terms as specified on page 5−1 become void. This service is offered as part of the sales contract for the UPS.
Rear of Panel 56.9 [22.0] 64.77 [25.5] FRONT VIEW Dimensions are in millimeters [inches]. Figure 2-1. Powerware Sync Control Dimensions – Front View 2−2 EATON Powerware 164201571 Rev E www.powerware.com ® 9390 and 9395 Sync Control Installation and Operation Manual...
Knockout Holes for 1−Inch Conduit LEFT SIDE VIEW RIGHT SIDE VIEW Dimensions are in millimeters [inches]. Figure 2-2. Powerware Sync Control Dimensions – Side Views 2−3 EATON Powerware 164201571 Rev E www.powerware.com ® 9390 and 9395 Sync Control Installation and Operation Manual...
C A U T I O N When connecting the bypass and load voltage from another model UPS to a Powerware 9390 or Powerware 9395 UPS using the Powerware Sync Control accessory, use Phase A, Phase B, and Neutral connections from the other UPS.
Only qualified service personnel (such as a licensed electrician) shall perform the electrical installation. Risk of electrical shock. Shut down all sources of power to the Powerware 9390 or Powerware 9395 UPS system before connecting the control wiring to the Powerware Sync Control enclosure and UPS. Hazardous voltages exist inside the UPS and in the Powerware Sync Control enclosure.
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C A U T I O N When connecting the bypass and load voltage from another model UPS to a Powerware 9390 UPS using the Powerware Sync Control accessory, use Phase A, Phase B, and Neutral connections from the other UPS. DO NOT connect the other model UPS Phase C bypass and load voltage to the Sync Control connection point when connecting to a Powerware 9390 UPS.
Load Sync Enabled TB1−36 Twist Together Common Return TB1−35 Ground Terminal Door Open Figure 3-1. Powerware Sync Control Typical Control Wiring Termination Locations EATON Powerware 164201571 Rev E www.powerware.com 3−3 ® 9390 and 9395 Sync Control Installation and Operation Manual...
9395 UPS Installation and Operation Manual listed in paragraph 1.3 on page 1−4 for the 9395 UPS TB3 terminal assignments. Figure 3-2. Powerware Sync Control TB1 Terminal Block Detail 3−4 EATON Powerware 164201571 Rev E www.powerware.com ® 9390 and 9395 Sync Control Installation and Operation Manual...
POWERWARE SYNC CONTROL INSTALLATION Figure 3-3. Powerware 9390 UPS (40–80 kVA) Interface Locations for Powerware Sync Control 3−5 EATON Powerware 164201571 Rev E www.powerware.com ® 9390 and 9395 Sync Control Installation and Operation Manual...
POWERWARE SYNC CONTROL INSTALLATION Figure 3-4. Powerware 9390 UPS (100–160 kVA) Interface Locations for Powerware Sync Control Bypass Voltage Phase A Bypass Voltage Phase B Bypass Voltage Neutral Output Voltage Phase A Output Voltage Phase B Output Voltage Neutral Bypass Voltage Return Phase B Figure 3-5.
UPS Phase C bypass and load voltage to the Sync Control connection point when connecting to a Powerware 9395 UPS. 3−7 EATON Powerware 164201571 Rev E www.powerware.com ® 9390 and 9395 Sync Control Installation and Operation Manual...
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Sync Control. Refer to the applicable Powerware 9395 UPS Installation and Operation Manual listed in paragraph 1.3 on page 1−4 for the UPS TB3 terminal assignments. 3−8 EATON Powerware 164201571 Rev E www.powerware.com ® 9390 and 9395 Sync Control Installation and Operation Manual...
NOTE Interface connections are located in the same positions on the 9395 550/275 UPS (225−550 kVA) and the 9395 UPS (300 kVA). Figure 3-6. Powerware 9395 UPS (225–275 kVA) Interface Locations for Powerware Sync Control 3−9 EATON Powerware 164201571 Rev E www.powerware.com ®...
NOTE Interface connections are located in the same positions on the 9395 Plus 1 UPS (225−275 kVA). Figure 3-7. Powerware 9395 UPS and Plus 1 UPS (450–550 kVA) Interface Locations for Powerware Sync Control 3−10 EATON Powerware 164201571 Rev E www.powerware.com ®...
ISBM SECTION Figure 3-8. Powerware 9395 UPS and Plus 1 UPS (650–825 kVA) Interface Locations for Powerware Sync Control 3−11 EATON Powerware 164201571 Rev E www.powerware.com ® 9390 and 9395 Sync Control Installation and Operation Manual...
(Install Relay Interface Card in any open bay.) ISBM SECTION Figure 3-9. Powerware 9395 UPS (1000–1100 kVA) Interface Locations for Powerware Sync Control 3−12 EATON Powerware 164201571 Rev E www.powerware.com ® 9390 and 9395 Sync Control Installation and Operation Manual...
Figure 3-10. Relay Interface Card K4 Common – On Bypass K4 NO – On Bypass Strain Relief Bushing Figure 3-11. Relay Interface Card Terminals 3−13 EATON Powerware 164201571 Rev E www.powerware.com ® 9390 and 9395 Sync Control Installation and Operation Manual...
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This chapter describes the operation of the Powerware Sync Control. Startup for UPS Systems Equipped with a Powerware Sync Control Startup and operational checks must be performed by an authorized Eaton Customer Service Engineer, or the warranty terms as specified on page 5−1 become void. This service is offered as part of the sales contract for the UPS.
Source To Critical Load−A Static To Critical Load−B Static Transfer Switch Transfer Switch Figure 4-1. Typical Powerware Sync Control Block Diagram with a Powerware 9390 or Powerware 9395 UPS System 4−2 EATON Powerware 164201571 Rev E www.powerware.com ® 9390 and 9395 Sync Control Installation and Operation Manual...
Powerware Sync Control. Place both UPS systems in normal operating mode. Refer to the applicable Powerware 9390 or Powerware 9395 UPS Installation and Operation Manual listed in paragraph 1.3 on page 1−4. Press the Lamp Test pushbutton to verify all indicators illuminate and are working correctly.
UPS System−A load bus. LAMP TEST Pressing the pushbutton illuminates all indicators on the Powerware Sync Control unit for visual testing. 4−4 EATON Powerware 164201571 Rev E www.powerware.com ® 9390 and 9395 Sync Control Installation and Operation Manual...
C A U T I O N Refer to the maintenance chapter in the applicable Powerware 9390 or Powerware 9395 UPS Installation and Operation Manual listed in paragraph 1.3 on page 1−4 before beginning maintenance or repairs on the UPS.
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Powerware−built battery cabinets (individually and collectively, the "Warranted Items") are free from defects in material and workmanship. If, in the opinion of Eaton, a Warranted Item is defective and the defect is within the terms of this Warranty, Eaton’s sole obligation will be to repair or replace such defective item (including by providing service, parts, and labor, as applicable), at the option of Eaton.
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