Installation check listConguration
System Design ApplicationsIntroduction
• System diagram
IDU
Purpose: Ams to provide generic oor heating/cooling operations.
Capable of setting up coil-based radiant heating and cooling system thanks to its simplied
installation structure - also enables heating and cooling by installing radiator/fan coil.
• Necessary conguration and feature
Dip s/w N/A
Keep default See if 2 and 3 are off
Remote controller
Use the default one attached to indoor
unit
No installation required
Additional provision not available
Leaving water temperature
Set up by the remote controller Single temperature
control Control of leaving water temperature
• Dip s/w Setting
OFF
ON
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• System diagram
IDU
Remote room sensor
Purpose: Conguration for generic oor heating and cooling by utilizing indoor air temperature sensor.
Can be set up generally with radiator and oor heating coils, and product is operated based on
indoor air temperature setup.
• Necessary conguration and feature
Dip s/w N/A
Keep default Check if 2 and 3 are off
Remote controller
Use the default one attached to indoor
unit
No installation required
Leaving water temperature Set up by remote controller Single temperature
control Control of indoor air temperature
Air temperature sensor
Installation
Air temperature sensor is an option and needs
to be purchased and installed separately.
P/n : PQRSTA0
Installer setting
Remote controller needs to be set up separately.
• Dip s/w Setting
OFF
ON
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COMPREHENSIVE APPLICATION AND INSTALLATION MANUAL
LG Electronics
1. System 1 2. System 2
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