2222Single installation around the openingInletOutletMin200mmSingle installation around the closedInletOutletMin300mmMin300mmMin150mm Min360mmOutdoor installationInstallation location■ Outdoor unit should be placed in well ventilated and dry place.■ Outdoor noise and exhaust should not affect neighbors and around the ventilation.■ Ensure the ground steadily reliable.■ Do not install the outdoor unit on high oil, salt spray or harmful gases.■ Don't being installed to electromagnetic wave can directly radiate an electricity box and keep off electromagneticwave radiation possibly, at least more than 3 meters.■ When ice snow overlay area installs outdoor unit, please add to defend snow cover.■ Outdoor unit installed in the shade, avoiding direct sunlight or high temperature heat sources of radiation.■ Do not install in dusty or polluted place to prevent outdoor unit heat exchanger jam.■ The outdoor unit should install in the public unapproachable place.Installation and maintenance spaceAs shown below, install the outdoor unit should allow sufficient space for handing and maintenance.Case 1: Stumbling block on the inlet , also upside opens.HAhSingle installation around the openingSingle installation around the closed