Connect a digital vacuum gauge and vacuum pump to the service ports of the liquid and gas valves.
Strictly observe the physical limits of the multi-split layout: 50 meters Maximum Individual Room Pipe Length: 25 meters samsung aj068txj3kg eu installation manual
Pour a concrete base pad that extends at least 100 mm beyond the dimensions of the unit's feet. Connect a digital vacuum gauge and vacuum pump
Never skip the vacuum process, as moisture damages R32 systems. samsung aj068txj3kg eu installation manual
Use a torque wrench to tighten flare nuts to the specifications in the Samsung installation manual .