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Cooper Lighting S260-75-1 PRODUCT INFORMATION, Introduction, Acceptance and Initial, Inspection, Handling and Storage, ANSI Standards, Quality Standards, Read This Manual First

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SAFETY FOR LIFE

S260-75-1

PRODUCT INFORMATION

Introduction

Service Information S260-75-1 provides installation, operation, and maintenance instructions for the Kyle® Type S automatic load-transfer control.

Read This Manual First

Read and understand the contents of this manual and follow all locally approved procedures and safety practices before installing or operating this equipment.

Additional Information

These instructions cannot cover all details or variations in the equipment, procedures, or process described, nor to provide directions for meeting every possible contingency during installation, operation, or maintenance. For additional information, contact your Cooper Power Systems representative.

Acceptance and Initial

Inspection

Handling and Storage

Use care during handling and storage of the control. If the control is to be stored for any length of time prior to installation, provide a clean, dry storage area to minimize the possibility of mechanical damage.

ANSI Standards

Kyle reclosers are designed and tested in accordance with ANSI standards C37.60 and C37.85 and ANSI guideline C37.61.

Quality Standards

The Quality System at the Cooper Power Systems, Kyle Distribution Switchgear plant is ISO 9001 certified.

ISO 9001

CAN/CSA ISO 9001

BS EN ISO 9001

ANSI/ASQC Q9001

Each Type S control is completely assembled, tested, and inspected at the factory. It is carefully calibrated, adjusted, and in good condition when accepted by the carrier for shipment.

Upon receipt, inspect the carton for signs of damage. Unpack the control and inspect it thoroughly for damage incurred during shipment. If damage is discovered, file a claim with the carrier immediately.

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Contents

Contents SAFETY FOR LIFE SAFETY INFORMATION Hazard Statement Definitions Safety Instructions PRODUCT INFORMATION Introduction Read This Manual First Additional Information Acceptance and Initial Description of Operation Typical Automatic Load-transferSequence using the Type S Control Variations in the Operation of the Type S Control Time Delay Selection PRE-INSTALLATIONCHECK Pre-Installation Test Set–up Test Procedure INSTALLATION INSTRUCTIONS Initial Programming Mounting the Control Grounding the Control Before Placing the Control and Switchgear into Service Typical Type S control load-transferscheme Outline and mounting dimensions TABLE Reaction and Transition Times of Cooper Power Systems Motor-OperatedSwitches Customer Connections Connection Diagram .5 Figure Typefor diagram Connection (The.switch phase-threeVRV control transfer-loadS tapcutouts, transformer or VLR phase-three Connection .6 Figure .switch diagram reclosers, fuses, tap .7 Figure diagram Connection ).shown not are arresters and cutouts, transformer (The diagram Connection .8 Figure for Interconnecting Cables Switch Cable Potential Transformer Cable Fault Block Shielded Cable Type S control front panel Description and Use of Operating Controls and Indicators OPERATING INSTRUCTIONS Initial Operation Timer Settings Normal Operation THEORY OF OPERATION —BASICS CONTROL Voltage Sensing Automatic Transfer, Preferred to Alternate Return Transfer, Parallel Transition Return Transfer, Non-ParallelTransition No Preference Mode Preferred Source II Mode Control Mode Switch, S5 Manual Control Indicating Lamps TROUBLESHOOTING—BASICS CONTROL General Remove the Control from Service Basic Troubleshooting Source I or Source II Preferred Operation Advanced Troubleshooting Continuity Check of High-VoltageSwitches Output of the Control High-VoltageSwitch Manual Control Functions (1) (2) Automatic Control Functions Voltage Readings on TB1 Page Page Page Page FAULT BLOCK ACCESSORY General Description Accessory Settings Operating Instructions Theory of Operation —FaultBlock Accessory Overcurrent Sensing Phase Fault Operation Figure 21a Schematic diagram – fault block accessory (page 1 of 2) Figure 21b Schematic diagram – fault block accessory (page 2 of 2) Ground Fault Operation Reset Circuits Inrush Restraint Feature Testing Fault Block Operation Test Circuit and Equipment Test Procedure and Troubleshooting Test Connections for Step Ground Minimum Actuating Current Automatic Reset of Fault Block Return the Control to Service TABLES WIRING Page Page Page REPLACEMENT PARTS Front panel – replacement parts identification Front Panel Replacement Parts List Back panel – replacement parts identification Back Panel Replacement Parts List Fault block accessory – replacement parts identification Fault Block Accessory Replacement Parts List SAFETY FOR LIFE