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Technicolor - Thomson TS 870 service manual Product Revision History, Equipment Storage

Models: TS 870

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1.PRODUCT REVISION HISTORY

TS 870 TRANSFER SWITCH

1.PRODUCT REVISION HISTORY

The following information provides an historical summary of changes made to this product since the original release.

Operating & Service Manual Version

Rev 0 04/11/19	Original release.

Rev 1 05/03/08	Changes to incorporate reversing style ATS Motor for 100-250A
	transfer switches.

Rev 2 05/05/26	Revisions to Section 8 and Section 18.

Rev 3 06/05/08	Revisions to Section 15.

Rev 4 07/07/31	Changes to Incorporate new S-Style 400A mechanism

Rev 5 08/03/05	Changes to Incorporate new S-Style mechanism (100A, 150A,
	200A, 250A, 600A, 800A)

Contact Thomson Technology, to obtain applicable instruction manuals or if in doubt about any matter relating to installation, operation or maintenance. Soft copy of the most current version is available at www.thomsontechnology.com.

NOTE: All information contained in this manual is for reference only and is subject

to change without notice.

2.EQUIPMENT STORAGE

The following procedures are required for correct storage of the transfer switch prior to installation.

2.1.ENVIRONMENTAL CONDITIONS

CAUTION!!!

Failure to store and operate equipment under the specified environmental conditions may cause equipment damage and void warranty.

2.1.1.EQUIPMENT STORAGE

The transfer switch shall be stored in an environment with a temperature range not exceeding -4° to +158° Fahrenheit (-20° to +70° Celsius) and a humidity range not exceeding 5%-95% non-condensing. Before storing, unpack sufficiently to check for concealed damage. If concealed damage is found, notify the ATS supplier and the Carrier immediately. Repack with the original, or equivalent packing materials. Protect from physical damage. Do not stack. Store indoors in a clean, dry, well

PM062 REV 5 08/05/05

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Thomson Technology

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Technicolor - Thomson TS 870 service manual Product Revision History, Equipment Storage, Operating & Service Manual Version

Contents

INSTALLATION, OPERATING SERVICE MANUAL AUTOMATIC TRANSFER SWITCHES9087A - 198th Street, Langley, BC Canada V1M 3B1 Telephone 604 PM062 Rev 5 08/05/05Page NOTES TO INSTALLER TABLE OF CONTENTSGENERAL NOTES ON SERVICING TRANSFER SWITCH MECHANISM TRANSFER SWITCH MECHANISM - 100A-800A, S STYLERECOMMENDED MAINTENANCE TRANSFER SWITCH MECHANISM -1000A-1200A, T-STYLECONNECTION CONFIGURATION OPTIONS GROUND FAULT SITE TEST REQUIREMENTS1. PRODUCT REVISION HISTORY Operating & Service Manual Version2. EQUIPMENT STORAGE to change without notice3.1. UPSTREAM CIRCUIT PROTECTIVE DEVICES/ELECTRICAL CONNECTIONS 3. NOTES TO INSTALLERDo not open equipment until ALL power sources are disconnected DANGER Arc Flash and Shock Hazard. Will cause severe injury or deathcoordination. Failure to do so may result in equipment failure 3.2. TRANSFER SWITCHES WITH INTEGRAL OVER CURRENT PROTECTION3.3. TRANSFER SWITCHES WITH MULTI-TAP VOLTAGE CAPABILITY 3.4. SYSTEM PHASING-HIGH LEG DELTA SYSTEMS VOLTAGE ON TS870 SERIES TRANSFER SWITCHES WITH TSC3.6. DIELECTRIC TESTING 3.5. REMOTE START CONTACT FIELD WIRING3.7. INSTALLATION OF OPEN TYPE TRANSFER SWITCHES 4. GENERAL DESCRIPTIONUtility to indicate the source of primary power TS 870 TRANSFER SWITCH 4.1. PRODUCT MODEL CODEPM062 REV 5 08/05/05 Thomson Technology5.1. STANDARD AUTOMATIC TRANSFER SWITCH 4.2. TYPICAL COMMISSIONING PROCEDURES5. GENERAL THEORY OF OPERATION 5.1.1. NORMAL OPERATION5.2.2. OVER CURRENT TRIP 5.2. SERVICE ENTRANCE AUTOMATIC TRANSFER SWITCH5.2.1. NORMAL OPERATION before connecting power sources 5.2.3. SERVICE DISCONNECT PROCEDUREClose and lock the transfer switch enclosure door DANGER Arc Flash and Shock Hazard. Will cause severe injury or death 5.2.4. ADDITIONAL PROCEDURESDo not open equipment until ALL power sources are disconnected Failure to move the mechanism to the Neutral Position may result in serious personal injury or death due to electrical shock 5.3. TEST MODES 6.1. STANDARD TS 870 AUTOMATIC TRANSFER SWITCH6. OVER CURRENT PROTECTION Page DANGER Arc Flash and Shock Hazard. Will cause severe injury or death 7. GENERAL NOTES ON SERVICING TRANSFER SWITCH MECHANISMDo not open equipment until ALL power sources are disconnected No moisture or other contamination is present 8.1. MANUAL OPERATION 8. TRANSFER SWITCH MECHANISM - 100A-800A, S StyleDo not open equipment until ALL power sources are disconnected DANGER Arc Flash and Shock Hazard. Will cause severe injury or deathAutomatic operation may be regained by replacing the control circuit isolation plug. With all sources of power de-energized to the transfer switch, the control circuit isolation plug can be re-connected. The drive system will operate the transfer switch to the required position. See manual operation instruction on front of transfer switch mechanism 9.1. MANUAL OPERATION 9. TRANSFER SWITCH MECHANISM -1000A-1200A, T-StyleDo not open equipment until ALL power sources are disconnected DANGER Arc Flash and Shock Hazard. Will cause severe injury or deathThomson Technology TS 870 TRANSFER SWITCHPM062 REV 5 08/05/05 DANGER Arc Flash and Shock Hazard. Will cause severe injury or death 10. RECOMMENDED MAINTENANCEDo not open equipment until ALL power sources are disconnected Thomson Technology TS 870 TRANSFER SWITCHPM062 REV 5 08/05/05 Thomson Technology TS 870 TRANSFER SWITCHPM062 REV 5 08/05/05 PM062 REV 5 08/05/05 TS 870 TRANSFER SWITCHThomson Technology ØC ØB ØA NThomson Technology TS 870 TRANSFER SWITCHPM062 REV 5 08/05/05 TS 870 TRANSFER SWITCH 14. CONNECTION CONFIGURATION OPTIONSPM062 REV 5 08/05/05 Thomson Technology16. REQUIREMENTS FOR UPSTREAM CIRCUIT PROTECTIVE DEVICES 15. CABLE TERMINAL INFORMATION16.1. WITHSTAND CURRENT RATINGS ALL MODELS WITHOUT INTEGRAL TS 870 TRANSFER SWITCH17.1. PERFORMANCE TEST 17. GROUND FAULT SITE TEST REQUIREMENTS16.2. INTERRUPTING CAPACITY CURRENT RATINGS ALL MODELS WITH The interconnected system shall be evaluated to ensure compliance with the appropriate schematic drawings. The proper location of sensors and power cabling shall be determined. The grounding points of the system shall be verified to determine that ground paths do not exist that would bypass the sensors. The use of high-voltage testers and resistance bridges may be required. A simulated fault current is to be generated by a coil around the sensors. The reaction of the circuit-interrupting device is to be observed for correct response. The results of the test are to be recorded on the test form provided Do not open equipment until ALL power sources are disconnected 18. TROUBLESHOOTINGTS 870 TRANSFER SWITCH DANGER Arc Flash and Shock Hazard. Will cause severe injury or deathpower failure in the utility source TS 870 TRANSFER SWITCHwhen it should No time delay when there should beComponent Description 19. REPLACEMENT PARTSThomson Technology CommentsComponent Description 20. PRODUCT RETURN POLICYThomson Technology CommentsTS 870 TRANSFER SWITCH 21. NOTESPM062 REV 5 08/05/05 Thomson Technology22. PERFORMANCE TEST FORM Page COMMISSIONING PROCEDURES Model Series TS TYPICAL AUTOMATIC TRANSFER SWITCHAPPENDIX “A” Do not open equipment until ALL power sources are disconnectedTYPICAL AUTOMATIC TRANSFER SWITCH Final CommissioningCOMMISSIONING PROCEDURES Model Series TS 2 Check for mechanical damage shipping or installerCOMMISSIONING PROCEDURES Model Series TS TYPICAL AUTOMATIC TRANSFER SWITCHAPPENDIX “A” iii Green “Load” LED is “ON”COMMISSIONING PROCEDURES Model Series TS TYPICAL AUTOMATIC TRANSFER SWITCHAPPENDIX “A” 20 Ensure copies of manuals for the equipment are on siteAPPENDIX “B” SWITCHES WITH TSC 80 CONTROLLERINSTRUCTIONS TO CHANGE SYSTEM VOLTAGE ON TS 870 SERIES TRANSFER Do not open equipment until ALL power sources are disconnectedAPPENDIX “B” SWITCHES WITH TSC 80 CONTROLLERINSTRUCTIONS TO CHANGE SYSTEM VOLTAGE ON TS 870 SERIES TRANSFER 600V