Technicolor - Thomson TS 870 General Theory of Operation, Typical Commissioning Procedures

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TS 870 TRANSFER SWITCH

4.2.TYPICAL COMMISSIONING PROCEDURES

CAUTION:

Commissioning procedures must be performed by qualified personnel only. Ensure the Automatic Transfer Switch (ATS) Control Circuit Isolation Plug is disconnected prior to energizing the supply sources. Manually place the transfer switch mechanism in the neutral position prior to applying power. Failure to do so may result in equipment failure or personal injury.

Note: The TYPICAL AUTOMATIC TRANSFER SWITCH COMMISSIONING

PROCEDURES MODEL SERIES TS 870 (attached as “Appendix A ”) is provided for general information only pertaining to typical site installations and applications. Contact Thomson Technology for further information as may be required.

Note: An optional hand held, plug-in Service Display Module (SDM) is available for the TSC 80 Transfer Controller. The SDM module provides an LCD screen to display additional detailed information on the operation and settings of the TSC 80 controller for simplified servicing/trouble shooting procedures. For detailed information, refer to the separate SDM module instruction manual (PM065).

5.GENERAL THEORY OF OPERATION

5.1. STANDARD AUTOMATIC TRANSFER SWITCH

5.1.1. NORMAL OPERATION

When utility supply voltage drops below a preset nominal value (adjustable from 70% to 100% of nominal) on any phase, an engine start delay circuit is initiated and the transfer to utility supply signal will be removed (i.e. contact opening). Following expiry of the engine start delay period (adjustable from 0 to 60 sec.) an engine start signal (contact closure) will be given.

Once the engine starts, the transfer switch controller will monitor the generator voltage and frequency levels. Once the generator voltage and frequency rises above preset values (adjustable from 70% to 95% of nominal), the engine warm-up timer

PM062 REV 5 08/05/05

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Thomson Technology

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Contents Automatic Transfer Switches Page Table of Contents Transfer Switch Mechanism -1000A-1200A, T-STYLE Ground Fault Site Test RequirementsProduct Revision History Equipment StorageUpstream Circuit Protective DEVICES/ELECTRICAL Connections Equipment OperatingTransfer Switches with Integral Over Current Protection Transfer Switches with MULTI-TAP Voltage CapabilityVoltage on TS870 Series Transfer Switches with TSC System PHASING-HIGH LEG Delta SystemsRemote Start Contact Field Wiring Dielectric TestingInstallation of Open Type Transfer Switches General DescriptionTS 870 Transfer Switch Series Voltage Utility Switching Device Product Model CodeTypical Commissioning Procedures Standard Automatic Transfer SwitchGeneral Theory of Operation Normal OperationService Entrance Automatic Transfer Switch Over Current TripService Disconnect Procedure Additional Procedures TS 870 Transfer Switch Standard TS 870 Automatic Transfer Switch Over Current ProtectionTest Modes TS 870 Transfer Switch General Notes on Servicing Transfer Switch Mechanism TS 870 Transfer Switch Transfer Switch Mechanism 100A-800A, S Style Manual OperationTS 870 Transfer Switch Transfer Switch Mechanism -1000A-1200A, T-Style TS 870 Transfer Switch Recommended Maintenance TS 870 Transfer Switch TS 870 Transfer Switch ØC ØB ØA N ØA ØB ØC TS 870 Transfer Switch Connection Configuration Options Cable Terminal Information Requirements for Upstream Circuit Protective DevicesWithstand Current Ratings ALL Models Without Integral Ground Fault Site Test Requirements Interrupting Capacity Current Ratings ALL Models withPerformance Test TS 870 Transfer Switch Troubleshooting Symptom Possible CausesTransfer to generator source without a Replacement Parts TSC80SRWarranty replacement/Warranty Repair Service Fax 604 Product Return PolicyTS 870 Transfer Switch Performance Test Form Page Typical Automatic Transfer Switch Appendix aFinal Commissioning Appendix a Appendix a Appendix B System

TS 870 specifications

The Technicolor Thomson TS 870 is a prominent satellite receiver that has captured attention for its innovative features and advanced technology, designed to enhance the viewing experience for users. As a component of the Technicolor brand, which is known for pioneering solutions in the entertainment and media industry, the TS 870 exemplifies the commitment to quality and performance.

One of the standout features of the TS 870 is its high-definition (HD) capabilities, enabling users to enjoy crystal-clear picture quality. The receiver supports various video formats, and its resolution can reach up to 1080p, ensuring that viewers have access to stunning visuals. This makes it ideal for watching movies, sports, and TV shows on large screens where detail and clarity are crucial.

The TS 870 is also equipped with a robust digital video recording (DVR) function, allowing users to record their favorite programs for later viewing. With a significant storage capacity, it can store hours of programming, and the user-friendly interface makes playback and scheduling recordings straightforward. This feature is particularly valued by busy households where time constraints often prevent live viewing.

Connectivity is another significant aspect of the TS 870. It boasts multiple HDMI, USB, and Ethernet ports, ensuring seamless integration with other multimedia devices. This compatibility allows for easy access to a variety of streaming services and content, making the receiver a versatile centerpiece for home entertainment.

In terms of ease of use, the TS 870 features a well-designed user interface that simplifies navigation through channels and settings. The remote control is intuitive, providing quick access to essential functions and features. Additionally, the device is compatible with various operating systems, enhancing its accessibility across different platforms.

The TS 870 stands out with its energy-saving technology, ensuring that users can enjoy prolonged viewing without significant energy consumption. This environmentally friendly approach is appealing in a market that increasingly values sustainability.

Overall, the Technicolor Thomson TS 870 combines advanced technology, user-friendly features, and high-definition capabilities, making it a sought-after choice for individuals and families looking to enrich their viewing experience with a reliable and feature-rich satellite receiver. Its blend of performance and practicality outlines Technicolor's dedication to creating innovative media solutions for today’s consumers.
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