Emerson ADTS - Manual
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Table of Contents:
- Page 2 – Catalog Number Identification
- Page 3 – Wiring Diagram
- Page 4 – INSTALLATION; Controller Ground; When normal
- Page 5 – Do these checks in the order presented; – Manual Operation Test; for maintenance purposes only; OPEN
- Page 8 – Verify that the maintenance handle has been; Now continue to; – Voltage Checks
- Page 9 – Verify that the feeders have been; Refer to Section 3 of the Group 5 Controller; Lamp Test; button to verify that all five
- Page 10 – Be sure to close the enclosure door; User Controls Locked; How to unlock the User Controls; Transfer Test
- Page 11 – SECTION 2 TESTING & SERVICE; TRANSFER TEST; Electrical Operation Transfer; PREVENTIVE MAINTENANCE; In the United States; DISCONNECTING THE CONTROLLER
- Page 12 – MANUAL LOAD TRANSFER; Manual Operation
- Page 13 – INDEX; Controller User’s Guide
381333–272 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
4000 Series ADTS
Automatic Delayed–Transition Transfer Switches
J–design 150–600A, H–design 800–1200A,
G–design 1600–3000A, F–design 4000A
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 the outline and wiring drawings provided
with your 4000 Series ADTS 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.
An ex perienced licensed electrician must install the ACTS.
Rating Label
Each automatic closed–transition transfer switch contains a
rating label to define the loads and fault circuit withstand /
closing ratings. Refer to the label on the transfer switch for
specific values.
Do not exceed the values on the rating label.
Exceeding the rating can cause personal injury
or serious equipment damage.
Nameplate
The Transfer Switch nameplate includes data for each
specific 4000 Series ADTS. Use the switch only within the
limits shown on this nameplate. A typical Catalog Number
is shown on the next page with its elements explained.
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
1-3 through 1-8
. . . . . . . . . . . . . .
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
. . . . . . . . . . . . . . . . . . . . . . . . .
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Summary
Catalog Number Identification Typical 4000 Series catalog no. for J–design, 2 pole, 260 amp, 240 V, ADTS in Type 1 enclosure: 4ADTS A 2 260 F 5 C Phase Poles Neutral A – solid Amperes Voltage Controller Enclosure B – switched 5X – if accessoriesordered 5 – standard G – type 4 C – type 1 F – type 3R ...
SECTION 1 INSTALLATION 1 --- 1 ASCO 4000 Series Automatic Delayed–Transition Trans-fer Switches are factory wired and tested. Field installa-tion simply requires mounting and connection of servicecables, and auxiliary control circuits (if required). Remove the Shipping Skid For large switches, open ...
INSTALLATION (continued) 1 --- 2 Controller Ground A grounding wire must be connected to the controller’slower left mounting stud. Because the controller ismounted on the enclosure door, a conductive strap mustbe used between the enclosure and the door. Thisconnection provides proper grounding which...
