Technicolor - Thomson TS 870 - Manual (Page 3)

TS 870 TRANSFER SWITCH
PM062 REV 5 08/05/05 Thomson Technology
TABLE OF CONTENTS
1.
PRODUCT REVISION HISTORY
1
2.
EQUIPMENT STORAGE
1
2.1. ENVIRONMENTAL CONDITIONS 1
3.
NOTES TO INSTALLER
2
3.1. UPSTREAM CIRCUIT PROTECTIVE DEVICES/ELECTRICAL CONNECTIONS 2
3.2. TRANSFER SWITCHES WITH INTEGRAL OVER CURRENT PROTECTION 3
3.3. TRANSFER SWITCHES WITH MULTI-TAP VOLTAGE CAPABILITY 3
3.4. SYSTEM PHASING-HIGH LEG DELTA SYSTEMS 4
3.5. REMOTE START CONTACT FIELD WIRING 5
3.6. DIELECTRIC TESTING 5
3.7. INSTALLATION OF OPEN TYPE TRANSFER SWITCHES 5
4.
GENERAL DESCRIPTION
5
4.1. PRODUCT MODEL CODE 7
4.2. TYPICAL COMMISSIONING PROCEDURES 8
5.
GENERAL THEORY OF OPERATION
8
5.1. STANDARD AUTOMATIC TRANSFER SWITCH 8
5.2. SERVICE ENTRANCE AUTOMATIC TRANSFER SWITCH 9
5.3. TEST MODES 13
6.
OVER CURRENT PROTECTION
13
6.1. STANDARD TS 870 AUTOMATIC TRANSFER SWITCH 13
6.2. OPTIONAL TS 870 AUTOMATIC TRANSFER SWITCH WITH INTEGRAL OVER
CURRENT PROTECTION
13
7. GENERAL NOTES ON SERVICING TRANSFER SWITCH MECHANISM 15
8.
TRANSFER SWITCH MECHANISM – 100A-800A, S STYLE
17
8.1. MANUAL OPERATION 17