Title: +038=360.000-LC009._05-360 Cassette Fan-coil Samsung - Installasjonsmanual.pdf
with flared connections (not supplied). For the lines, use insulated, unwelded, degreased and deoxidized copper pipe (Cu DHP type to ISO 1337 or UNI EN 12735-1), suitable for operating pressures of at least 4.2 MPa and for a burst pressure of at least 20.7 MPa. Copper pipe for hydro-sanitary applications is completely unsuitable.For sizing and limits (height difference, line length,max. bends, refrigerant charge, etc.) see the outdoor unit installation manual.Spanner3Torque wrenchAll refrigerant connection must be accessible, in order to permit either unit maintenance or removing it completely.3If the pipes require brazing, make sure that oxygen free nitrogen (OFN) is flowing through the system.UnionFlare nutNitrogen blowing pressure range is 0.02 to 0.05 MPa.11360_AirCon_Indoor_IM_ENG_EN.indb 112016-05-16 오후 5:32:14I n s t a l l a t i o n P r o c e d u r eInstallation ProcedureStep 8 Performing the gas leak test