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Instructional Booklet

Page

 20

Effective: March 2010

O&M Manual for the Eaton ATC-100

Automatic Transfer Switch Controller

© 2010 Eaton Corporation

All Rights Reserved

Printed in USA

Publication No. IB01602019E/TBG00215

March 2010

This instruction booklet is published solely for information pur-

poses and should not be considered all-inclusive.  If further infor-

mation is required, you should consult an authorized Eaton sales 

representative.

The sale of the product shown in this literature is subject to the 

terms and conditions outlined in appropriate Eaton selling policies 

or other contractual agreement between the parties.  This litera-

ture is not intended to and does not enlarge or add to any such 

contract.  The sole source governing the rights and remedies of 

any purchaser of this equipment is the contract between the pur-

chaser and Eaton.

NO WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING WAR-

RANTIES OF FITNESS FOR A PARTICULAR PURPOSE OR MER-

CHANTABILITY, OR WARRANTIES ARISING FROM COURSE OF 

DEALING OR USAGE OF TRADE, ARE MADE REGARDING THE 

INFORMATION, RECOMMENDATIONS, AND DESCRIPTIONS 

CONTAINED HEREIN.  In no event will Eaton be responsible to the 

purchaser or user in contract, in tort (including negligence), strict 

liability or otherwise for any special, indirect, incidental or conse-

quential damage or loss whatsoever, including but not limited to 

damage or loss of use of equipment, plant or power system, cost 

of capital, loss of power, additional expenses in the use of exist-

ing power facilities, or claims against the purchaser or user by its 

customers resulting from the use of the information, recommen-

dations and description contained herein.

CSA is a registered trademark of the Canadian Standards Associa-

tion. National Electrical Code and NEC are registered trademarks 

of the National Fire Protection Association, Quincy, Mass. NEMA 

is the registered trademark and service mark of the National Elec-

trical Manufacturers Association. Uniform Building Code (UBC) is 

a trademark of the International Conference of Building Officials 

(ICBO). UL is a federally registered trademark of Underwriters Lab-

oratories Inc.

Eaton Corporation

Electrical Group

1000 Cherrington Parkway

Moon Township, PA 15108

United States

877-ETN-CARE (877-386-2273

Eaton.com

Содержание ATC-100

Страница 1: ...M Manual for the Eaton ATC 100 Automatic Transfer Switch Controller Instructional Booklet Description Page 1 Introduction 2 2 Hardware Description 5 3 Operation 11 4 Programming 13 5 Troubleshooting...

Страница 2: ...the utility power source In Automatic Transfer Switch ATS equipment the switch s intel ligence system initiates the transfer when the utility power falls below or rises above a preset voltage or freq...

Страница 3: ...ity is defined as failed when it is outside of its undervoltage set point range for the nominal voltage setting Generator Failed or Fails Generator is defined as failed when it is outside of its under...

Страница 4: ...wer Source Annunciation This feature provides LED s to indicate switch position and power source availability indications Switch Position Provides LED s to indicate the transfer switch position 12C Ut...

Страница 5: ...er will determine if In phase transition is performed In phase transition is attempted for 10 minutes on a 3 phase sys tem If unsuccessful an open transition is performed Time Delay Neutral TDN featur...

Страница 6: ...ooklet Page 6 Effective March 2010 O M Manual for the Eaton ATC 100 Automatic Transfer Switch Controller Figure 1 The ATC 100 Front Panel UTILITY CONNECTED UNIT STATUS GENERATOR CONNECTED SET GENERATO...

Страница 7: ...is running the test will terminate Set Generator Test Pushbutton The Set Generator Test pushbutton allows the user to test the generator automatically on a periodic every 7 14 or 28 days basis Pressin...

Страница 8: ...se B Phase A Generator Phase C Phase B Phase A Generator Utility Utility Generator Control Power Generator K1 Com K1 NO DC_Output Generator Closed K2 Com K2 NO Earth Ground Gen Start Com Gen Start NO...

Страница 9: ...Generator Phase C Phase B Phase A Generator Utility Utility Generator Control Power Generator K1 Com K1 NO DC_Output Generator Closed K2 Com K2 NO Earth Ground Gen Start Com Gen Start NO Control Inpu...

Страница 10: ...e it indi cates to the ATC 100 that the generator switching device is closed When this input is in the Unconnected state it indicates to the ATC 100 that the generator switching device is open This in...

Страница 11: ...gize which closes its Normally Open contacts and opens its Normally Closed contacts When the generator source meets the requirements to be consid ered available the Time Delay Normal to Emergency TDNE...

Страница 12: ...n 90 seconds of the ATC 100 providing the generator start command 3 If during the TDNE countdown the generator source goes unavailable more than three times TDNE will restart each time 4 If the genera...

Страница 13: ...volts As ordered Jumper selectable Three phase or single phase 1 or 3 As ordered Jumper selectable Utility Undervoltage Dropout 80 of Nominal Voltage 80 of Nominal Voltage Fixed setting Generator Und...

Страница 14: ...n when it was commanded to open within 6 seconds Generator switching device did not close when it was commanded to close within 6 seconds Generator closed contacts did not open when Generator switchin...

Страница 15: ...the plug type connec tors Step 5 Remove the four 4 mounting screws located on the four corners that hold the unit and trim plate against the door or panel These are accessed from the front of the unit...

Страница 16: ...System Test Generator Test TDES timer times out Send generator start signal Energize Gen Start relay TDNE timer times out Open Utility breaker Momentarily energize K2 Y Generator is powering the load...

Страница 17: ...times out Send Engine Start signal Energize Gen Start relay Is Generator Available TDNE timer times out Sync timer times out Open Utility Switching Device and Close Generator Switching Device Momentar...

Страница 18: ...No Yes Sync timer times out Open Generator Switching Device Momentarily energize K1 Sources synchronized before Sync timer times out No Yes and Close Utility Switching Device Utility is powering the l...

Страница 19: ...IB01602019E For more information visit www eaton com Instructional Booklet Effective March 2010 Page 19 O M Manual for the Eaton ATC 100 Automatic Transfer Switch Controller Notes...

Страница 20: ...RE MADE REGARDING THE INFORMATION RECOMMENDATIONS AND DESCRIPTIONS CONTAINED HEREIN In no event will Eaton be responsible to the purchaser or user in contract in tort including negligence strict liabi...

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