Operator’s
Manual
Series 300
Automatic Transfer Switches H–design 600 through 1200 amps
DANGER is used in this manual to warn of high voltages capable of causing shock, burns, or death.
WARNING is used in this manual to warn
of possible personal injury.
CAUTION is used in this manual to warn
of possible equipment damage.
An experienced licensed electrician must install the ATS.
Refer to the outline and wiring drawings provided with ASCO Series 300 ATS for installation details.
TABLE OF CONTENTS
section
INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . 1
SEQUENCE OF OPERATION . . . . . . . . . . . . . 2
TESTING & SERVICE . . . . . . . . . . . . . . . . . . . . 3 ADJUSTMENTS . . . . . . . . . . . . . . . . . . . . . . . . . 4
CONTROL FEATURES . . . . . . . . . . . . . . . . . . . 5
INDEX . . . . . . . . . . . . . . . . . . . . . . . . . back cover
600, 800, 1000 amp. sizes | 1200 amp. size |
50 Hanover Road, Florham Park, New Jersey | |
For sales or service call 1 800 |
|
ASCO POWER TECHNOLOGIES CANADA PO Box 1238, 17 Airport Road, Brantford, Ontario, Canada N3T 5T3 telephone 519