LG LS120HEV1 Owner's Manual
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LG LS120HEV1 Owner's Manual

Single zone mega and mega 115v wall mounted
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Single Zone Mega Wall Mount Systems
LS090HEV1
LS090HXV
LS120HEV1
LS120HXV
LS180HEV1
LS240HEV1
SINGLE ZONE MEGA AND MEGA 115V
WALL MOUNTED OWNER'S MANUAL

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Summary of Contents for LG LS120HEV1

  • Page 1 SINGLE ZONE MEGA AND MEGA 115V WALL MOUNTED OWNER’S MANUAL Single Zone Mega Wall Mount Systems LS090HEV1 LS090HXV LS120HEV1 LS120HXV LS180HEV1 LS240HEV1...
  • Page 2 LG Electronics U.S.A., Inc., and are disclosed by LG Electronics U.S.A., Inc., only in confidence. This document is for design purposes only. OL_SZ_Mega_All_8_16 For continual product development, LG Electronics U.S.A., Inc., reserves the right to change specifications without notice. ©LG Electronics U.S.A., Inc.

  • Page 3: Table Of Contents

    TABLE OF CONTENTS Safety Instructions ................4 Advanced Functions ................15 Jet Cool/Jet Heat Operation - Auto Changeover Operation Unit Parts ....................7 Energy Saving Operation - Auto Restart Basic Components Maintenance ..................17 Unit Operation ..................9 Indoor Unit - Cleaning Intervals Remote Controller Cleaning the Air Filter Basic Functions ...................

  • Page 4: Safety Instructions

    • Do not modify or extend the power cable; because it may result in electric shock or product failure. 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 Make sure to ventilate the space regularly. 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 Failure to do so may result in serious bodily injury or product failure. 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: Unit Parts

    Indoor Unit Model Controller LSU090HXV LSN090HXV AKB73456121 LSU120HXV LSN120HXV 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 8: Basic Components

    Connection wire Refrigerant piping Drain hose Base plate 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 9: Unit Operation

    Systems Remote Controllers for Mega and Mega 115V 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 10 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 11 Figure 6: Holder Attachment Figure 7: Holder Attachment 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 12 • On/Off reserve mode does not work when equipped with a wired remote controller. 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 13: Basic Functions

    • Cooling only models do not support this function. 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 14: Timer Settings

    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 15: Advanced Functions

    • This function may not be available on all models. 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 16: Energy Saving Operation - Auto Restart

    Your indoor unit may appear slightly different depending on the model. 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 17: Maintenance

    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 18: Cleaning The Air Filter

    Refer to Figure 16. 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 19: Troubleshooting

    Canada 888-LG-CANADA (888-542-2623) www.LG.com Online product registration 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 20 Outside temperature is too high. hot weather. 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 21 Water leaks from the outdoor unit. forming mist. installing contractor. 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 22 Wired remote controllers - PQRCVSL0(QW) or LG Programmable Thermostat - PREMTB10U (only sold in the US) 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 23 This page intentionally left blank.
  • Page 24 20001747 ISO 9001: 2008 LG ELECTRONICS INC. LG Electronics USA, Inc. LG Electronics Commercial Products Support Commercial Air Conditioning Division 1-888-865-3026 USA 4300 North Point Parkway Follow the prompts for commercial A/C products. Alpharetta, Georgia 30022 www.lghvac.com OL_SZ_Mega_All_8_16...

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