Samsung MH080FXCA4A Installation Manual

Also see for MH050FXCA2A: User guide Service manual Service manual

Contents

E-17ENGLISHINSTALLING THE INDOOR U NITPrepare a little water about 5 liter.Open the cover of water supply intake by turning and pulling the cover.1Pour water into the the indoor unit as shown in figure.2Confirm that the water flows out through the drain hose.3Testing the drainageWater supply intakeIf you do not pour water inside the water supply intake,water may spill from the indoor unit.NNNN oooo tttt eeeeReassemble the cover of water supply intake.4✴✴026/035✴✴✴✴052✴✴CCCC AAAA UUUU TTTT IIII OOOO NNNNWhen not installing the drain pumpDo not give the hose upward gradient afterthe connection port.This will cause water to flow backwards whenthe unit is stopped, resulting in water leaks.Do not apply force to the piping on the unit sidewhen connecting the drain hose. The hose shouldnot be allowed to hang loose from its connection tothe unit. Fasten the hose to a wall, frame or othersupport as close to the unit as possible.Upward gradientSupport piecesCeilingCeiling0.79 inch or more21.65 inch or lessCeilingFlexible hose1/100 or moreWhen installing the drain pump ( 026/035 )When installing a flexible hose, the difference ofpivot of a drain hose port and a drain hose mustbe within 0.79 inch. If the difference of each pivotis more than 0.79 inch, or a flexible hose is bentsteeply, a flexible hose may leak.29.5 inch or lessCeilingWhen installing the drain pump ( 052 )If it is necessary to increase the height of thedrain hose somewhat, the portion directly after29.5 inch. If it is raised higher than 29.5 inch,there can be water leaks.