Samsung FH052EAMC Installation Manual

Also see for FH052EAMC: Service manual Owner's manual

Contents

E-13ENGLISHPerforming leak test & insulationBefore completing the installation (insulation of the hose and pipe),you must check that there are no gas leaks.Once you have checked that there are no leaks in the system,you can insulate the piping and hose.To avoid condensation problems, place T13.0 or thicker AcrylonitrileButadien Rubber separately around each refrigerant pipe.1After closing both high and low stop valve of the outdoor unit, injectnitrogen gas into refrigerant pipe to reach 28kgf/cm2.1Purge nitrogen gas after finishing leak test.3By using soap bubbles, check leak on flare nut connection of pipes.2Wind insulating tape around the pipes.2Finish wrapping insulating tape around the rest of the pipes leading to theoutdoor unit.3 Always make the seam of pipes face upwards.NNNN oooo tttt eeeeLeak TestInsulationInsulationBe sure to overlapthe insulationIndoor UnitCCCC AAAA UUUU TTTT IIII OOOO NNNNMust fit tightly againstbody without any gap.No gapNBR(T13.0 or thicker)