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LG MultiSITE MS8000 Series Installation Manual

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MultiSITE™ MS8000 Series Room Controllers
INSTALLATION MANUAL
MS8350
Model No. VUCQMS8350
Commercial and Hotel HVAC Fan Coil Controller
MS8650
Model No. VUCQMS8650
Rooftop Unit, Heat Pump, and Indoor Air Quality Controller

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  Summary of Contents for LG MultiSITE MS8000 Series

  • Page 1 MultiSITE™ MS8000 Series Room Controllers INSTALLATION MANUAL MS8350 Model No. VUCQMS8350 Commercial and Hotel HVAC Fan Coil Controller MS8650 Model No. VUCQMS8650 Rooftop Unit, Heat Pump, and Indoor Air Quality Controller...
  • Page 2 For continual product development, LG Electronics U.S.A., Inc., reserves the right to change specifications without notice. ©LG Electronics U.S.A., Inc. This document, as well as all reports, illustrations, data, information, and other materials are the property of LG Electronics U.S.A., Inc.
  • Page 3: Table Of Contents

    Standards and Certifications for MS8350 and MS8650 ............................. 23 Due to our policy of continuous product innovation, some specifications may change without notification. ©LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. “LG” is a registered trademark of LG Corp.
  • Page 4: Safety Precautions

    Due to our policy of continuous product innovation, some specifications may change without notification. ©LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. “LG” is a registered trademark of LG Corp.
  • Page 5 Wear protective gloves when handling equipment. Sharp edges cause personal injury. Due to our policy of continuous product innovation, some specifications may change without notification. ©LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. “LG” is a registered trademark of LG Corp.
  • Page 6 There also is risk of data loss or equipment damage. Due to our policy of continuous product innovation, some specifications may change without notification. ©LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. “LG” is a registered trademark of LG Corp.
  • Page 7: Introduction

    INTRODUCTION Introduction This manual shows the installation instructions for the LG MultiSITE MS8350 Room Controller (Firmware Release version 2.1) and the LG MultiSITE MS8650 Room Controller (Firmware Release version 2.1) for User and Integrators. MS8350 Controllers MS8650 Controllers For Commercial and Hotel HVAC Fan Coil Applications.
  • Page 8: Choosing A Location

    There is risk of controller malfunction, miscommunication, and / or degraded performance. Due to our policy of continuous product innovation, some specifications may change without notification. ©LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. “LG Life’s Good” is a registered trademark of LG Corp.
  • Page 9 Failure to comply with these recommendations will result in damage to the unit and void the manufacturer’s warranty. Due to our policy of continuous product innovation, some specifications may change without notification. ©LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. “LG Life’s Good” is a registered trademark of LG Corp.
  • Page 10: Cleaning The Controller

    Performance can be affected if the glass on the screen is broken, and it will void the manufacturer's warranty. Due to our policy of continuous product innovation, some specifications may change without notification. ©LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. “LG Life’s Good” is a registered trademark of LG Corp.
  • Page 11: Installation For Ms8350 And Ms8650

    Figure 4: Reinstall Cover 14. Install security screw. Due to our policy of continuous product innovation, some specifications may change without notification. ©LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. “LG Life’s Good” is a registered trademark of LG Corp.
  • Page 12: Terminal Identification And Function For Ms8350

    Not used 24- UI24 Not used Due to our policy of continuous product innovation, some specifications may change without notification. ©LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. “LG Life’s Good” is a registered trademark of LG Corp.
  • Page 13: Terminal Identification And Function For Ms8650

    24- UI24 Airflow (0-10 Vdc input) Due to our policy of continuous product innovation, some specifications may change without notification. ©LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. “LG Life’s Good” is a registered trademark of LG Corp.
  • Page 14: Wiring For Ms8350

    0 - 10 Vdc signal UO10 ECM Fan Due to our policy of continuous product innovation, some specifications may change without notification. ©LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. “LG Life’s Good” is a registered trademark of LG Corp.
  • Page 15 0-10 Vdc 0-10 Vdc 0-10 Vdc Due to our policy of continuous product innovation, some specifications may change without notification. ©LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. “LG Life’s Good” is a registered trademark of LG Corp.
  • Page 16: Wiring For Ms8650

    19 20 21 22 23 24 Due to our policy of continuous product innovation, some specifications may change without notification. ©LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. “LG Life’s Good” is a registered trademark of LG Corp.
  • Page 17 19 20 21 22 23 24 Due to our policy of continuous product innovation, some specifications may change without notification. ©LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. “LG Life’s Good” is a registered trademark of LG Corp.
  • Page 18 19 20 21 22 23 24 Due to our policy of continuous product innovation, some specifications may change without notification. ©LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. “LG Life’s Good” is a registered trademark of LG Corp.
  • Page 19: Home Screen Display For Ms8350 And Ms8650

    User HMI is configurable and allows display functions such as Date, Time, Humidity, Outdoor Temperature, Setpoint, and others to be enabled or disabled by setting various parameters. Due to our policy of continuous product innovation, some specifications may change without notification. ©LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. “LG Life’s Good” is a registered trademark of LG Corp.
  • Page 20: Set-Up Screen For Ms8350 And Ms8650

    Nonadjustable Parameter Return to Home Screen Due to our policy of continuous product innovation, some specifications may change without notification. ©LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. “LG Life’s Good” is a registered trademark of LG Corp.
  • Page 21: Power Outage Clock Reset

    Clock functions are fully reset, and must be re-initialized as per a new installation Due to our policy of continuous product innovation, some specifications may change without notification. ©LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. “LG Life’s Good” is a registered trademark of LG Corp.
  • Page 22: Main Specifications For Ms8350 And Ms8650

    24 - 28 VAC is required. Due to our policy of continuous product innovation, some specifications may change without notification. ©LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. “LG Life’s Good” is a registered trademark of LG Corp.
  • Page 23: Standards And Certifications For Ms8350 And Ms8650

    Due to our policy of continuous product innovation, some specifications may change without notification. ©LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. “LG Life’s Good” is a registered trademark of LG Corp.
  • Page 24 LG Electronics, U.S.A., Inc. Air Conditioning Technologies 4300 North Point Parkway Alpharetta, Georgia 30022 www.lghvac.com New Issue: IM_MultiSITE_RoomControllers_MS8000Series_10_19...

This manual is also suitable for:

Multisite ms8650Multisite ms8350