AIR-MASTER SeriesCH-S07RX4 Owner's Manual Brandname: C&H Category: Air Conditioner Total Pages: 38 Table of contents Content2Precautions3Precautions4Precautions5Precautions6Precautions7PartsName8ButtonsOnRemoteController9OperationGuide14EmergencyOperation15CleanandMaintenance16CleanandMaintenance17MalfunctionAnalysis18MalfunctionAnalysis19MalfunctionAnalysis20MalfunctionAnalysis21ToolsForInstallation23SafetyPrecaution24InstallationofIndoorUnit25StepFourOutletPipe26StepSixInstallDrainHose27InstallationofIndoorUnit28InstallationofIndoorUnit29InstallationofOutdoorUnit30InstallationofOutdoorUnit31StepSixNeatenThePipes32VacuumPumping33CheckAfterInstallation34PipeExpandingMethod37