Emerson ASCO 7000 Series Instrukcja Operatora Pobierz pdf

381333–283 B

50 Hanover Road, Florham Park, New Jersey 07932–1591 USA

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

Operator’s

Manual

7000 Seri es ATS

Automatic Transfer Switches

J–de si gn , 260, 400, & 600 A

DANGER is used in this manual to warn of high

voltages capable of cau si n g shock , burns, or death .

WARNINGisusedinthismanualto

warn of possible personal injury.

CAUTIONisusedinthismanualto

warn of possible equipment damage.

260 amp. size

Refer to the outline and wiring drawings provided

with your 7000 Serie s ATS for all installation and

connection details and accessories.

Refer to Group 5 Controller User’s Guide

381333–126 for ATS status display messages, time

delays, pickup & dropout settings, and adjustments.

Rating Label

Eac h autom atic transfer switc h (ATS) has a rating label to

define the loads and fault circuit withstand/closing ratings.

Refer to the lab el on the transfer switc h for specific values .

Do not exceed the values on the rating label.

Exceeding the rating can cause personal injury

or serious equipment damage.

Namepl ate

The Transfer Switch nameplate includes data for each

specific ASCO 7000 Series ATS. Use the ATS only within

the limits shown on this nameplate.

An experienced licensed electri cian must i nstall the ATS.

TABLE OF CONTENTS

section-page

INSTALLATION 1-1........................

Mounting a nd Line Connections 1-1.........

Auxiliary Circuits and Harness 1-2...........

Engine Starting Contacts 1-2...............

Functional Test 1-2 through 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.........................

1 2 3 4 5 6 7 8 9 10

Podsumowanie treści

Strona 1 - Operator’s

381333–283 B50 Hanover Road, Florham Park, New Jersey 07932–1591 USAFor sales or service call 1 800 800–2726 (ASCO) www.ascopower.comASCO POWER TECHNO

Strona 2

INDEXPrinted in U.S.A. Copyright --- ASCO Power Technologies, L.P. 2007Aauxili ary circuits, 1–2Ccablelugs, 1–1preparation, 1–1catalog number, inside

Strona 3 - SECTION 1 INSTALLATION

Catalog Number IdentificationA typical Catalog Number is shown below with its elements explained. The example is for a 7000 Series 7ATSwith overlappin

Strona 4 - Functional Test

SECTION 1 INSTALLATION1 --- 1A SCO 7000 Series Automatic Transfer Switches (ATSs)are factory wired and tested. Field installation requiresrequires mou

Strona 5

INSTALLATION (continued)1 --- 2Engine Starting ContactsAll customer connections, including the engine controlcontact connections, are located on termi

Strona 6

INSTALLATION (continued)1 --- 31 – Manual Operation TestA detachable maintenance handle is provided on thefram e of the Tran sfer Switc h for maintena

Strona 7

INSTALLATION (continued)1 --- 4REDREDGREENGREENobservethese lightsFigure 1-4. Standard controls and indicators.2–VoltageChecksFirst check nameplate on

Strona 8

INSTALLATION (continued)1 --- 5REDREDGREENGREENobservethese lightsoperatethis switchFigure 1-5. Standard controls and indicators.3 – Electrical Operat

Strona 9 - TESTING & SERVICE

SECTION 2 TESTING & SERVICE2 --- 1TRANSFER TESTOperate the 7000 Series ATS at least once a month byfollowing the five–step Electrical Operation Tr

Strona 10

TESTING & SERVICE(continued)2 --- 2MANUAL LOAD TRANSFERThis procedure will manually transfer the load if thecontroller is disconnected.Do not manu