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LG PREMTW101 User Manual

LG PREMTW101
66 pages
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OWNER’S & INSTALLATION
MANUAL
AIR CONDITIONER
Please read this installation manual completely before installing the product.
Installation work must be performed in accordance with the national wiring standards by authorized personnel only.
Please retain this installation manual for future reference after reading it thoroughly.
WIRED REMOTE CONTROLLER
PREMTW101
Copyright © 2019 LG Electronics Inc. All Rights Reserved.
MFL69312308
Rev.00_102119
ENGLISH
中文
ČEŠTINA
DEUTSCH
ΕΛΛΗΝΙΚΆ
ESPAÑOL FRANÇAIS
ITALIANO
NEDERLANDS
POLSKI
LIMBA ROMÂNĂ
УКРАÏНСЬКА
РУССКИЙ ЯЗЫК

Table of Contents

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LG PREMTW101 Specifications

General IconGeneral
BrandLG
ModelPREMTW101
CategoryRemote Control
LanguageEnglish

Summary

Tips for Saving Energy

Safety Instructions

Installation Safety

Guidelines for safe installation procedures and requirements.

Operation Safety

Guidelines for safe product usage and precautions.

Description

Remote Controller

Details about the remote controller's components and functions.

Description of the Operation

Main Screen

Explanation of the remote controller's main display screen.

Menu Screen

How to navigate and use the menu screen.

Setting Screen

How to adjust various settings on the remote controller.

Monitoring

How to view system status and operational data.

Popup Screen

Messages displayed for operations, errors, or confirmations.

Operation Setting

Returning to Screen

How the remote controller returns to the main display.

On/Off Operation

How to turn the air conditioner on and off using the remote.

Operation Mode Selection

How to select different operating modes like Cool, Heat, AI/Auto.

Cooling Operation

Specific settings and considerations for cooling mode.

Heating Operation

Specific settings and considerations for heating mode.

AI / Auto Operation

How the unit automatically adjusts settings for comfort and efficiency.

Temperature Setting

Controlling Desired Temperature

How to set and adjust the target temperature for various modes.

DHW Heating Operation

How to operate the Domestic Hot Water (DHW) heating function.

Quick DHW Tank Heating

How to quickly heat the DHW tank.

View Temperature

How to check current temperatures for different sensors.

Zone Target Temperature

How to set target temperatures for individual zones.

Lock Setting

How to Enter Lock Setting

Steps to access and configure the lock settings.

Lock Setting - All, On/Off, Mode, DHW

How to lock various functions of the remote controller.

Timer Setting

Timer Entrance and Setting Method

How to access and set various timer functions.

Simple Timer

How to set a simple on/off timer for a few hours.

Turn-On Reservation

How to schedule the unit to turn on at a specific time.

Turn-Off Reservation

How to schedule the unit to turn off at a specific time.

Schedule Setting

How to Enter Schedule

Steps to access and configure schedule settings.

Daily Schedule

How to check and manage daily timer schedules.

Schedules & Edit

How to view, edit, add, or delete saved schedules.

Schedules & Edit - Add Schedule

Step-by-step guide to adding a new schedule.

Exception Day

How to set specific days to override or disable schedules.

Information of Meter Interface

Instantaneous Power

Displays real-time power consumption data.

Power/Calorie

Shows historical power and calorie usage data.

Energy Setting

Settings related to energy monitoring and alerts.

Function Setting

How to Enter Function Setting

Steps to access and configure various function settings.

Low Noise Mode Time

How to set the start and end times for low noise operation.

Wi-Fi Pairing

How to connect the unit to a wireless network.

Water Temperature Setting

How to set target water temperatures for heating/cooling.

3rd Party Boiler

How to configure control for third-party boilers.

User Setting

How to Enter User Setting

Steps to access and configure user-specific settings.

Language

How to change the display language of the remote controller.

Temperature Unit

How to set the temperature display unit (Celsius/Fahrenheit).

Screen Saver Timer

How to adjust the screen timeout settings.

LCD Brightness In Idle

How to adjust the screen brightness when idle.

Date

How to set the current date displayed on the remote controller.

Time

How to set the current time displayed on the remote controller.

Summer Time

How to configure daylight saving time settings.

Password

How to set a password to protect settings.

Schedule Initialization

How to reset all timer and schedule data.

Theme

How to change the screen theme (e.g., color).

System Reboot

How to restart the remote controller.

Service Setting

How to Enter Service Setting

Steps to access and configure service-related settings.

Service Contact

How to input or view service center contact information.

Model Information

Displays product and capacity information of the connected unit.

RMC Version Information

Displays the remote controller's software version.

Open Source License

Information about open source software licenses used.

Installation

Installation of Remote Controller

Detailed steps for physically installing the remote controller.

Group Control

How to connect multiple indoor units to one remote controller.

Installer Setting

How to Enter Installer Setting

Steps to access the installer configuration menu.

Test Run

How to perform a test run of the unit for diagnosis.

3 Minutes Delay

Settings for the compressor's 3-minute delay function.

Select Temperature Sensor

How to select the temperature sensor source for operation.

Dry Contact Mode

How to configure the dry contact input for external control.

Central Control Address

How to set the address for central control systems.

Override Master/Slave

How to set master/slave configuration for multiple controllers.

Pump test run

How to test the water pump operation.

Air cooling set temp

Setting the temperature range for air cooling mode.

Water cooling set temp

Setting the temperature range for water cooling mode.

Air heating set temp

Setting the temperature range for air heating mode.

Water heating set temp

Setting the temperature range for water heating mode.

DHW set temp

Setting the target temperature for Domestic Hot Water (DHW).

Cooling / Heating only mode

How to lock operation modes for specific seasons.

Screed drying

Controls floor heating temperature for cement curing.

Heater on temperature

Setting the temperature for electric heater activation.

Water supply off temp. during cooling

Setting temperature to prevent condensation during cooling.

Outdoor temp. for auto mode

Setting outdoor temp. limits for auto mode.

Indoor air temp. for auto mode

Setting indoor temp. limits for auto mode.

LWT for auto mode

Setting leaving water temperature limits for auto mode.

Tank disinfection setting 1, 2

Settings for tank disinfection cycles to kill bacteria.

Tank setting 1

Configuration for tank settings related to temperature control.

Tank setting 2

Further configuration for tank settings, including hysteresis.

Heater priority

Setting priority for electric heater and DHW tank heater operation.

DHW time setting

Setting operation times for DHW tank heating.

Use Heating Tank Heater

Setting for using the heating tank heater function.

Pump frequency setting (LPM)

Setting the water flow rate for the pump.

TH on/off Variable, heating air

Adjusting heating air temp. for thermal On/Off control.

TH on/off Variable, heating water

Adjusting heating water temp. for thermal On/Off control.

TH on/off Variable, cooling air

Adjusting cooling air temp. for thermal On/Off control.

TH on/off Variable, cooling water

Adjusting cooling water temp. for thermal On/Off control.

Heating temp. setting

Setting reference temperature for leaving water control in heating.

Cooling temp. setting

Setting reference temperature for leaving water control in cooling.

Pump setting in heating

Setting pump operation and delay options in heating mode.

Pump setting. in cooling

Setting pump operation and delay options in cooling mode.

Forced operation

Settings for forced operation to prevent pump failure.

CN_CC

Setting the usage of the unit's CN_CC port for external control.

Pump Capacity

Setting the pump capacity application model.

Pump frequency setting (RPM)

Setting the pump RPM for BLDC pumps.

Smart Grid(SG)

Enabling/disabling SG Ready function and setting reference values.

Seasonal auto temp

Setting operation reference values for Seasonal Auto mode.

Modbus Address

Setting the address for Modbus devices.

Refrigerant Leak Sensor

Setting for the refrigerant leak sensor.

IDU Address Verification

Checking the result of auto-addressing for indoor units.

CN_EXT

Controlling external inputs/outputs via CN-EXT port.

ODU Function Master

Setting the outdoor unit's function as Master or Slave.

Low Noise Mode Priority

Setting the main agent for low noise mode control.

Anti-freezing Temperature

Setting anti-freeze temperature to prevent frostbite.

Add Zone

Setting up a second circuit for zone control.

Use External Pump

Setting to control an external water pump.

3rd Party Boiler

Configuring control for third-party boilers.

Meter Interface

Checking status of energy and power, collecting data.

Estimated energy display

Setting to display estimated power consumption data.

Pump Prerun/Overrun

Functions to ensure flow before compressor and pump life.

Solar Thermal System

Setting operation reference values for the solar thermal system.

Zone

Setting up zone environments and checking operating status.

Current flow rate

Checking the current water flow rate.

Data logging

Setting operation reference values for data logging.

Password Initialization

Resetting the remote controller password to default.

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