Emerson Series 300 manual Table Of Contents, 381333-201 E, Operator’s Manual, 1200 amp. size

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 . . . . . . . . . . . . . . . . . . . 5INDEX . . . . . . . . . . . . . . . . . . . . . . . . . back cover

600, 800, 1000 amp. sizes	1200 amp. size
50 Hanover Road, Florham Park, New Jersey 07932–1591 USA	381333–201 E
For sales or service call 1 800 800–2726 (ASCO) www.ascopower.com

ASCO POWER TECHNOLOGIES CANADA PO Box 1238, 17 Airport Road, Brantford, Ontario, Canada N3T 5T3 telephone 519 758–8450, fax 519 758–0876, for service call 1 888 234–2726 (ASCO) www.asco.ca