Installing The Unit - Samsung MCU-Y6NEE Installation Manual

Space requirements
7. Select the place where MCU supporting structure can support the weight of the indoor unit and have strong vibration
resistance without any slope.
(If the structure is not strong enough, MCU may fall down and break, which can cause injury to your body.)
8. Select a place with enough space for repairing and services.
(Leave enough space between sidewalls in installation.-refer to the picture below)

Installing the unit

1. MCU specification
Model
The exterior of MCU
Number of connectable indoor
units
The maximum capacity of the
connectable indoor units
Internal EEV
8
Ceiling concrete
0.25m or more
MCU
1.5m or less
Do not install the MCU to close to the ceiling Tex(minimum 50mm)
Ceiling tex
400mm or more
400mm or
MCU
more
700mm or more
MCU-Y6NEE
Up to 6 units
44.8kW
Pipe hanger
1.5m or less
Refrigerant pipe
500mm or
more
MCU-Y4NEE
Up to 4 units
44.8kW
Not included
Cannot connect indoor unit without internal EEV.
MCU-Y4NEE1
Up to 2 units
Only for large capacity duct
(20.0kW)
44.8kW