LG ARVU053ZEA2 Engineering Manual
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LG ARVU053ZEA2 Engineering Manual

Energy recovery ventilator
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ENERGY RECOVERY
VENTILATOR
ENGINEERING MANUAL
ARVU053ZEA2
ARVU063ZEA2
ARVU093ZFA2
ARVU123ZFA2
ARV00903RA6
ARV01203RA6

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Summary of Contents for LG ARVU053ZEA2

  • Page 1 ENERGY RECOVERY VENTILATOR ENGINEERING MANUAL ARVU053ZEA2 ARVU063ZEA2 ARVU093ZFA2 ARVU123ZFA2 ARV00903RA6 ARV01203RA6...
  • Page 2 This document is for design purposes only. For more technical materials such as submittals, catalogs, installation, owner’s, and service manuals, visit www.lghvac.com. 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

    This symbol indicates an action that must not be performed. 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: Mechanical Specifications

    Since both heat and humidity are transferred, condensate drain is not 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” is a registered trademark of LG Corp.

  • Page 5: Erv Benefits

    3. * : These functions need to connect the 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 6: General Data

    Heating: Outdoor 35°F DB, 33°F WB; Exhaust 70°F DB, 58°F WB 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 Min. ~ Max. ºC DB(Fº DB) -10~40 (14~104) -10~40 (14~104) 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: Accessories

    PACP4B000 Required for Central Control System PI-485 PSNFP14A1 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 Before specifying or placing an order, refer to the V-Net Network Solution Engineering Product Data Book and review the detailed technical data provided to fully understand the capabilities and limitations of these devices. 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: Dimensions

    DIMENSIONS ZE Chassis 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 DIMENSIONS ZF Chassis 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 DIMENSIONS ZR Chassis 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: Efficiency Curves

    The graphs above show the available E.S.P range. 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 The graphs above show the available E.S.P range. 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 The graphs above show the available E.S.P range. 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 The graphs above show the available E.S.P range. 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 EFFICIENCY CURVES ARV00903RA6 Figure 5:ARV00903RA6. Air Flow Rate [CFM] 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 EFFICIENCY CURVES ARV01203RA6 Figure 6:ARV01203RA6. Air Flow Rate [CFM] 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: Electrical And Acoustic Data

    Sound pressure levels are tested in an anechoic chamber under ISO Standard 3745. 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: Acoustic Data

    Octave Band Center Frequency (Hz) Octave Band Center Frequency (Hz) 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: Wiring Diagrams

    • Installation work must be performed by authorized personnel and in accordance with the national wiring standards. 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 • Installation work must be performed by authorized personnel and in accordance with the national wiring standards. 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 WIRING DIAGRAMS ZR Chassis Figure 15:ZR Chassis. 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 24: Installation And Layout Best Practices

    Dimensions (inch) Model ARVU053ZEA2 38-27/32 46-5/16 9-27/32 ARVU063ZEA2 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 25: Zf Chassis

    Dimensions (inch) Model ARVU093ZFA2 38-27/32 46-5/16 13-25/32 9-27/32 ARVU123ZFA2 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 26: Zr Chassis

    • For the ceiling fixing bolt, perform work less than 1.97 in under the Washer ceiling fixing bracket. 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 27 • Use a level instrument to make sure that the unit is level. Figure 19:ZR Main Body 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” is a registered trademark of LG Corp.
  • Page 28 3/8” to the commercial ceiling fixing bolt 3/8”. (3/8” 1/2”) Washer, Spring Lock Washer, Plain 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 29: Ze / Zf Chassis Power Wiring

    Figure 26:Wiring Precautions. Power wire Round pressure terminal 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 30: Ze / Zf Chassis Power Wiring

    Lock nut Conduit Conduit bracket bracket Conduit Conduit 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 31: Zr Chassis Power Wiring

    250 V / 5 A WARNING This appliance must be properly grounded. 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 32: Duct Connection

    14°F. 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 33 • Complete the setting with inputting Setting/Cancel button (stop flickering and send the date to the indoor unit). 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 34: Ze /Zf Chassis V-Net Wiring

    Figure 32:V-Net Wiring - Combined Operation System. 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 35: Ze /Zf Chassis V-Net Wiring

    ZE /ZF Chassis V-Net Wiring Figure 33:V-Net Wiring - Independent System. 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 36: Zr Chassis Group Control

    When controlling in groups, set the main/sub of remote controller. Refer to Installer setting section on how to set main/sub for more detail. 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 37 (Connected only with a ventilation unit in a single refrigerant circuit.) 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 38: Maintenance And Service

    3. Remove the total heat exchanger. Main Body Handle 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 39 Figure 36:Cleaning the Total Heat Exchanger. Total Heat Exchnge r 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 40 3 Years Total Heat Exchanger 1 Year 10 Years 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 42 LG Electronics, U.S.A., Inc. Air Conditioning Technologies EM_ERV_11_2022 4300 North Point Parkway Supersedes: VRF-EM-DT-001-US 014D11 Alpharetta, Georgia 30022 VRF-EM-DT-001-US 013L12 www.lghvac.com VRF-EM-DT-001-US 013H21 VRF-EM-DT-001-US 013D10 VRF-EM-DT-001-US 013F04...

This manual is also suitable for:

Arvu063zea2Arvu093zfa2Arvu123zfa2Arv00903ra6Arv01203ra6

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