TSi Power ATS-500 Series - User Manual

Operating Manual for ATS-500 Automatic Transfer Switch:
MC80023 – Hardwire 120 V-500-2000,-4000,-6000,-8000(15,20,30, 40 A)
MC80024 – Plugs & Receptacles 120 V-500-200x,-400x(15,20 A)
MC80025 – IEC 230 V-500-3904,-5904(15,20 A)
MC80026 – Plugs & Receptacles 208 V-500-380x,-580x(15,20 A)
220, 240 V-500-300x,-500x(15,20A)
MC80027 – Hardwire 208 V-500-3800,-5800,-7800,-9800 (15,20,30,40 A)
220, 240 V-500-3000,-5000,-7000,-9000 (15,20,30,40 A)
MC80028 – Hardwire 230 V-500-3900,-5900,-7900,-9900(15,20,30, 40 A)
MC80029 – Hardwire input, IEC output 208, 220, 240 V-500-3011,-011(15,20 A)
MC80030 – Hardwire input, IEC output 230 V-500-3911,-5911 (15,20 A)
MC80023,4,5,6,7,8,9,30
Rev. 7, September, 2019
SAVE THESE INSTRUCTIONS – This manual contains important instructions for the ATS
Series that should be followed during installation and maintenance.

Summary

General Information

Product Application

The ATS series of automatic transfer switches is designed for applications where two or more autonomous power sources are available.

Safety Alerts

This document contains safety alert pictorial Symbols and Words that point out areas and procedures that require special attention.

General ATS Series Description

Accepts inputs from asynchronous sources and can be used with most supply voltages, including out-of-phase.

Overall Dimensions

The ATS-500 enclosure dimensions are 11.25" wide x 3" high x 10" deep for Hardwire units.

Construction

The ATS-500 enclosure is constructed of 18 gauge steel, finished with a liquid black polyester powder coating.

Rear Access

Access points for DB-9 Connector, circuit breakers, termination compartments and plugs/receptacles.

Component Locations

Top view with cover removed showing main wiring and major components.

Component and Circuit Descriptions

ATS System Architecture

Diagram showing the flow of power from primary and backup sources to the ATS output.

ATS Series Circuit Boards

Details on the main control circuit boards used in the ATS Series models.

Main Control Circuit Board Assemblies

Description of PZ00120-5 and PZ00127-5 Main Control Circuit Boards.

Display Circuit Board Assembly

Explains the function of the Green, Yellow, and Red LEDs on the display board.

DB-9 Alarm Port Assembly

Details the DB-9 connector for remote monitoring of ATS status and alarms.

Input;Output Circuit Breakers

Describes the two-pole circuit breakers connecting Primary and Backup AC to the ATS unit.

Installation

Site Selection & Preparation

Guidance on choosing a suitable location and preparing the installation site for the ATS unit.

Required Tools

Lists the standard hand tools and wire strippers needed for installation.

Unpacking & Inspection

Instructions for carefully unpacking, inspecting units for damage, and handling claims.

Voltage Selection

Steps to change the voltage transfer points on the ATS unit by adjusting jumpers.

Installing the ATS-500 Series

Procedures for attaching mounting brackets and positioning the unit at the desired location.

Connections (Hardwire Versions)

Notes on torque terminations, safety codes, and wire gauge for hardwire connections.

Powering Up and Testing

Start-Up & Functional Test Procedure

Step-by-step guide to test the ATS functionality after installation.

Testing With Actual Load Equipment

Connecting load equipment after successful ATS functional testing.

Remote Status; Alarm Monitoring

Information on using the DB-9 connector for remote monitoring of ATS status and alarms.

Repairs & Service

Field Repair and Replacement Parts

Guidelines for field repair, focusing on circuit board replacement and ordering parts.

Returning Defective Circuit Boards

Procedure for returning faulty circuit boards to TSi Power for repair or exchange.

Inventory Recommendations

TSi Power recommends keeping 3-5% spare boards for large installations.

Reference Information

6.1 Specifications: MC80023 Hardwire Models

Detailed technical specifications for MC80023 ATS-500 Series Hardwire models.

6.12 Specifications: MC80024 Plugs & Receptacles Models

Technical specifications for MC80024 ATS-500 Series Plug and Receptacle models.

6.13 Specifications: MC80025 IEC 230 V Models

Technical specifications for MC80025 ATS-500 Series IEC 230V models.

6.14 Specifications: MC80026 Plugs & Receptacles Models

Specifications for MC80026 ATS-500 Series 208/220/240V Plug and Receptacle models.

6.15 Specifications: MC80027 Hardwire Models

Specifications for MC80027 ATS-500 Series 208/220/240V Hardwire models.

6.16 Specifications: MC80028 Hardwire Models

Specifications for MC80028 ATS-500 Series 230V Hardwire models.

6.17 Specifications: MC80029 Hardwire Input, IEC Output Models

Specifications for MC80029 ATS-500 Series Hardwire Input, IEC Output models.

6.18 Specifications: MC80030 Hardwire Models

Specifications for MC80030 ATS-500 Series 230V Hardwire models.

6.2 Product Configurations

Details on different product configurations, model numbers, and their specifications.

6.3 TSI Power Contact Information

Contact details for TSi Power Corporation, including address, phone, fax, and email.

TSi Power ATS-500 Series Specifications