Samsung SINGLE AC MNMSEH/EU Series Technical Data Book

Also see for AC052MNMSEH/EU: User manual Installation manual Service manual

Outdoor Unit6914. InstallationCalculating the quantity of refrigerant to addThe quantity of additional refrigerant is variable according to the installation situation. Thus, make sure the outdoor unitsituation before adding refrigerant. This operation can only be performed by a qualified refrigeration specialist.When installing the outdoor unit onlyModel Interconnection pipe length (m)0 to 5 5 to 10 10 to 20 20 to 30 30 to 40 40 to 50AC052MXASEH 0 +10 g/m over 5 mAC071MXASEH +20 g/m over 5 mAC100MXASEHAC120MXASEH 0 +50 g/m over 30 mStep 10 Connecting the drain hose to the outdoorunitWhen using the air conditioner in the heating mode, icemay accumulate . During de-icing (defrost operation), thecondensed water must be drained off safely. Consequently,you must install a drain hose on the outdoor unit, followingthe instructions below.1 Make space more than "A" mm between the bottom of theoutdoor unit and the ground for installation of the drainhose, as shown in figure.2 Insert the drain plug into the hole on the underside of theoutdoor unit.3 Connect the drain hose to the drain plug.4 Ensure that the drained water runs off correctly and safely.A BModel A BAC052MXASEH 80mm 13mmAC071MXASEH 80mm 30mmAC100MXASEH 50mm 13mmAC120MXASEH 80mm 13mm5 Be sure to plug the rest of drain holes not connected withdrain plugs using drain caps.Drain cap (5EA)Drain plug (1EA)AC052MXASEHDrain cap (4EA)Drain plug (1EA)AC071MXASEHAC100MXASEHDrain plug (1EA)