Emerson THROUGH 1200 manual Operator’s Manual, Table of Contents

Operator’s

Manual

7000 Series ACTS

Automatic Closed–Transition Transfer Switches

H–design 600 through 1200 amps

TABLE OF CONTENTS

section-page

INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . 1-1 Mounting and Line Connections . . . . . . . . . 1-1 Auxiliary Circuits and Harness . . . . . . . . . . . 1-2 Engine Starting Contacts . . . . . . . . . . . . . . . 1-2 Functional Test . . . . . . . . . . . . . 1-2, 1-3, 1-4, 1-5

TESTING & SERVICE . . . . . . . . . . . . . . . . . . 2-1 Transfer Test . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 Preventive Maintenance . . . . . . . . . . . . . . . . 2-1 Disconnecting the Controller . . . . . . . . . . . . 2-1 Manual Load Transfer . . . . . . . . . . . . . . . . . . 2-2 Trouble-Shooting . . . . . . . . . . . . . . . . . . . . . . 2-2

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

Note: Refer to the outline and wiring drawings provided with your 7000 Series ACTS for all installation and connection details and accessories.

An experienced licensed electrician must install the ACTS.

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.

Refer to Group 5 Controller User’s Guide 381333–126 for ATS status display messages, time delays, pickup & dropout settings, and adjustments.

	1200 amp. size
600---1000 amp. size
50 Hanover Road, Florham Park, New Jersey 07932–1591 USA	381333–203 C
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