Outdoor Unit

3.3 Foundation for Installation• Fix the unit tightly with bolts as shown below so that unit will not fall down due to earthquake or gust.• Use the H-beam support as a base support• Noise and vibration may occur from the floor or wall since vibration is transferred through the installationpart depending on installation status. Thus, use anti-vibration materials (Anti-vibration pad) fully (The basepad shall be more than 200mm).Spring washerFrameNutH-BeamAnti-vibrationmaterialsConcretebaseFour bolt arerequired3 thread ridges1007520020075Foundation bolt executing methodGABEnsure that the corner part can be securely mounted. Otherwise, the support forinstallation may be bent.Obtain and use the M10 anchor bolt.C The corner was not properly mounted.D Outdoor unit (Insert the cushion pad between outdoor unit and base support to ensure thatanti-vibration may be done in a wide area)E Pipe and wiring space (in case of piping and wiring on the floor surface)F H-Beam supportG Concrete base supportWARNING• Be sure to install unit in a place strong enough to withstand its weight.Any lack of strength may cause unit to fall down, resulting in a personal injury.• Have installation work in order to protect against a strong wind and earthquake. Any installationdeficiency may cause unit to fall down, resulting in a personal injury.• Especially take care for support strength of the floor surface, water drain processing (processing ofwater flown out from the outdoor unit during operation) and paths of the pipe and wiring when makinga base support.• Don't use a tube or pipe for water drain in the base pan and perform water drain processing byusing the drain path. Water drain may not be done due to freezing of a tube or pipe.5Installation