LG LZ-H050GBA4.ENWALEU Manuale Utente

www.lg.comPlease read this installation manual completely before installing the product.Installation work must be performed in accordance with the nat

Introduction10 VentilatorControl boxMaintenance coverEAOARASABDENOFAAir filterTotal heat exchangerKLJMGHQPCModel : LZ-H150GBA4 / LZ-H200GBA4hIt necess

InstallationInstallation manual 11ENGLISHRA grilleSA grilleMaintenance spaceInspection hatchVentilatorEAOADuctDuct slope: More than 1/30(wall side)ob

Installation map (LZ-H150GBA4/LZ-H200GBA4)RA grilleSA grilleInspectionhatchMaintenance spaceVentilatorEAOADuct slope: More than 1/30(wall side)obtaini

Installation manual 13InstallationENGLISHCeiling fixing bolt(M10)NutWasherSpring washerNutAssembly of washer, nutTighten the common washer and nut (m

Duct to OAMain bodyHeat insulating materialAluminiumDuct connection flangeRapid bending Excessive bendingToo close bending to outletRapid reduction of

Installation manual 15InstallationENGLISHCover of control boxScrewCord clamp LZ-H025GBA4/LZ-H035GBA4/LZ-H050GBA4 LZ-H080GBA4/LZ-H100GBA4LZ-H150GBA4/L

16 VentilatorInstallationHow to connect remote controller(accessory)Please connect indoor unit and remote controller using connection cable.Please use

InstallationInstallation manual 17ENGLISHGNDGND12VSignal wireSignal wireGND12VB Y R B Y RMaster SlaveSignal wireGND12VSignal wireGroup contro

Installation18 VentilatorInstaller setting mode is to set the detail function of the remote controller. If the installer setting mode is not set corre

InstallationInstallation manual 19ENGLISH<Installer setting code table>General ventilation producth Some contents may not be displayed dependin

2 VentilatorVentilator installation manualTABLE OF CONTENTS• Screws• Nuts• Ceiling fixing bolt(M10~12)• Washer• Screw driver• SpannerInstallation requ

Test running20 VentilatorMethod to operate and select air volume – Interlinked operation with ventilation.Press button on the remote controller

Installation manual 21Test runningENGLISHMethod to operate and select air volume – Ventilation single operationPress button on the remote con

Symptom Check item Counter-measureThe product doesn't work Is power not supplied? Supply powerThe product doesn't work throughyou press the

Safety precautionsInstallation manual 3Safety precautionsTo prevent injury to the user or other people and property damage, the following instruction

Safety precautions4 VentilatorDo not modify orextend the powercable.• There is risk of fire orelectric shock.Do not install, remove,or re-install the

Safety precautionsInstallation manual 5ENGLISHInstall this product inand environmentswhere the outside airintake meets the fol-lowing conditions:temp

Don't connect theground wire to thewindow frame or watercock. • There is risk of electricshock.Do not install the prod-uct at a smoky andoily pla

IntroductionInstallation manual 7ENGLISHFeature dimension diagramThis symbol alerts you to the risk of electric shock.This symbol alerts you to hazar

Introduction8 VentilatorBlower for exhausting air Blower for supplying air Control boxMaintenance cover Suspension fixture Total heat exchanger Air fi

IntroductionInstallation manual 9ENGLISHBlower for exhausting air Blower for supplying airControl box Suspension fixture Maintenance coverTotal heat