Samsung AM050FNKDEH User & Installation Manual

Also see for AM050FNKDEH: Service manual User & installation manual

42Drain pipe and drain hose installatonDuct connectionTesting the drainageDrainpipeDrain water dropsPrepare a little water about 5 liters.Make sure to insulate the duct refering to the picture.X Wind the aluminum tape securely round the duct connection so that the air in the duct does not leak.X To prevent rain from permeating duct connection, install the two outdoor ducts (OA, EA) on a slope.X To prevent condensation from forming, insulate the three ducts. (Outdoor ducts and Indoor supply air duct)(Material: Glass wool of 25 mm thick)X Outdoor air duct must be installed at least 3m above the product.X Install electric damper and back draft damper during duct installation.1. Pour water into the base pan in the indoor unit as shown in figure.2. Confirm that the water flows out through the drain hose.3. Check drain water drops at the end of the drain pipe.4. Check that no water leaks from joints in the drain installation.5. Reassemble the cover of water supply intake.t 5IFVTFPGøFYJCMFIPTFNBEFPGöCFSHMBTTJTSFDPNNFOEFEUPNJOJNJ[FOPJTF*OTUBMMUIFEVDUBUMFBTUPWFSNto reduce the noise as well.t *GUIFEVDUJTOPUBUUBDIFEDPSSFDUMZBOETFDVSFMZ JUNBZSFTVMUJONBMGVODUJPOt 5PQSFWFOUBTIPSUDJSDVJU JOTUBMMUIFJOEPPSBJSJOUBLFBTGBSBXBZBTQPTTJCMFGSPNBOBJSPVUMFUExamples of incorrect duct installationExtreme bend Multi bend Narrow diameter ofconnection partA bend right nextto the outletInsulation material(Locally procured)Outdoor Air duct,Exhaust air ductAluminium tape (Locally procured) Aluminium tape (Locally procured)Inclination(1/50~1/20)Supply Air duct