EasyManua.ls Logo

LG ARNH963K2A2 - User Manual

LG ARNH963K2A2
84 pages
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Loading...
Installation Manual
Hydro Kit Medium Temperature (K2)
Hydro Kit High Temperature (K3)
Hydro Kit Medium Temperature (K2)
Btu/h 107,500
Hydro Kit High Temperature (K3)
Btu/h 86,000

Table of Contents

Questions and Answers

  • E
    Edward DuncanAug 18, 2025
    Why is my LG Air Conditioner showing error code 05?
    • D
      David GuerreroAug 18, 2025
      Error code 05 on your LG Air Conditioner indicates a communication problem between the indoor and outdoor units. This is due to no signal communication between the two units. The suggested solution is to check for Error No. 05.
  • F
    franklinmichaelAug 20, 2025
    What does error code 01 mean on my LG Air Conditioner?
    • J
      Jorge TurnerAug 20, 2025
      Error code 01 on your LG Air Conditioner indicates an air temperature sensor error. This is caused by either a disconnection or a short circuit in the air temperature sensor. The suggested solution is to check for Error No. 01.
  • L
    Larry MccannAug 23, 2025
    What does it mean when my LG Air Conditioner displays error code 09?
    • R
      Ryan WilliamsAug 23, 2025
      If your LG Air Conditioner is displaying error code 09, it signifies an indoor unit EEPROM error. This is due to a communication problem between the microprocessor and the EEPROM or error due to EEPROM damage. The suggested solution is to check for Error No. 09.
  • D
    dwaltersAug 26, 2025
    What does error code 06 mean on my LG Air Conditioner?
    • T
      tonyaflynnAug 26, 2025
      Error code 06 on your LG Air Conditioner indicates a liquid side temperature sensor error. This is caused by either a disconnection or a short circuit in the liquid side temperature sensor. The suggested solution is to check for Error No. 06.
  • L
    Lisa RamirezAug 28, 2025
    What does error code 02 mean on my LG Air Conditioner?
    • L
      Lisa MarshallAug 28, 2025
      Error code 02 on your LG Air Conditioner indicates a gas side temperature sensor error. This is caused by either a disconnection or a short circuit in the gas side temperature sensor. The suggested solution is to check for Error No. 02.
  • S
    Stephen GutierrezAug 30, 2025
    What does error code 17 mean on my LG Air Conditioner?
    • J
      jmoralesAug 30, 2025
      Error code 17 on your LG Air Conditioner indicates a water inlet temperature sensor error. This is caused by either a disconnection or a short circuit in the water inlet temperature sensor. The suggested solution is to check for Error No. 17.
  • J
    Jason FoxSep 1, 2025
    What does error code 18 mean on my LG Air Conditioner?
    • X
      xshahSep 2, 2025
      Error code 18 on your LG Air Conditioner indicates a water outlet temperature sensor error. This is caused by either a disconnection or a short circuit in the water outlet temperature sensor. The suggested solution is to check for Error No. 18.
  • D
    Danielle RandallSep 4, 2025
    What does error code 08 mean on my LG Air Conditioner?
    • J
      Jason JohnsonSep 4, 2025
      Error code 08 on your LG Air Conditioner indicates a water tank temperature sensor error. This is caused by either a disconnection or a short circuit in the water tank temperature sensor. The suggested solution is to check for Error No. 08.
  • W
    williamsdianaSep 7, 2025
    What does error code 16 mean on my LG Air Conditioner?
    • R
      Randy MiddletonSep 7, 2025
      Error code 16 on your LG Air Conditioner indicates a water inlet and outlet temperature sensor error. This is caused by either a disconnection or a short circuit in the water inlet and outlet temperature sensors simultaneously. The suggested solution is to check for Error No. 16.
  • K
    Kelsey BurnsSep 9, 2025
    What does error code 13 mean on my LG Air Conditioner?
    • S
      Shawn BensonSep 9, 2025
      Error code 13 on your LG Air Conditioner indicates a solar thermal temperature sensor error. This is caused by either a disconnection or a short circuit in the solar thermal temperature sensor. The suggested solution is to check for Error No. 13.

Summary

Safety Precautions for Hydro Kit Installation

Roughing-In Safety Considerations

Initial installation considerations and warnings for safe setup.

Power Wiring and Communications Cabling Safety

Guidelines for safe electrical and communication wiring installation.

Installation, Operation, and Maintenance Safety

General safety warnings for installation, operation, and maintenance.

Hydro Kit Wiring Diagrams

Roughing-In Procedures

Pre-Commissioning Hydro Kit Setup

Group Control Setup Procedures

Configuration for setting up group control for multiple Hydro Kits.

DIP Switch Settings (K2 & K3)

Setting DIP switches for both Hydro Kit Medium (K2) and High Temperature (K3) models.

Installer Setting Configuration Guide

Configuring installer settings via the remote controller.

Finish Up Procedures

Group Controlled Hydro Kits Termination

Connecting multiple Hydro Kits for group control operation.

Unit Operation Guide

Wall Mounted Controller Operation

Guide to operating the Hydro Kit using the wall-mounted controller.

Emergency Operation Mode

How to operate the unit in emergency mode and understand its limitations.

Troubleshooting Hydro Kit Errors

Error Codes and LED Display Interpretation

Explanation of error codes, LED displays, and how to interpret them.

Hydro Kit Error Codes List

Detailed list of Hydro Kit error codes, their types, and causes.

Finishing Installation Checks

Final Site Checks Before Departure

Final inspection steps to ensure installation completion before commissioning.

Installation Checklist

Device Configuration Worksheet

Who to Call for Assistance

LG ARNH963K2A2 Specifications

General IconGeneral
ModelARNH963K2A2
RefrigerantR410A
Power Supply380-415V, 3Ph, 50Hz
Operating Temperature (Cooling)18-43°C
Operating Temperature (Heating)-5 ~ 24 °C

Related product manuals