Title: +038=360.000-LC009._05-360 Cassette Fan-coil Samsung - Installasjonsmanual.pdf
To prevent dirt or foreign objects from getting into the pipes during installation, do not remove the pinch pipe completely until you are ready to connect the piping.10English360_AirCon_Indoor_IM_ENG_EN.indb 10Step 6 Cutting and flaring the pipes1 Make sure that you have the required tools available:pipe cutter, reamer, flaring tool, and pipe holder.2 If you wish to shorten the pipes, cut them with a pipe cutter, ensuring that the cut edge remains at a 90° angle to the side of the pipe. Refer to the illustrations below for examples of edges cut correctly and incorrectly.Pipe cutterPipeObliqueRoughBurr3 To prevent any gas from leaking out, remove all burrsat the cut edge of the pipe, using a reamer.4 Slide a flare nut on to the pipe and modify the flare.DA° 2 ± ° 0 9° 2 ± ° 5 4R 0.4 to 0.8 mmDLPipeFlareFlareOuter Diameter (D)Depth (A)Flare dimension (L)Ø6.35 mm1.3 mm8.7 to 9.1 mmØ9.52 mm1.8 mm12.8 to 13.2 mmØ12.70 mm2.0 mm