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9
Installation
Model
Example installing
Installing indoor units
MCU-S6NEE1N
The indoor unit's capacity which is under 14kW, can be
connected in the MCU. Do not connect the indoor unit's capacity
exceeds 14kW.
Single capacity range under 10.0kW
- Connect the liquid, gas pipe of indoor unit to each
single port in MCU.
Single capacity range between 11.2kW to 14.0kW
- Join two ports in the MCU with offered
Y-connector(liquid, gas), then connect to indoor unit
as above.
❋ Reference of continuous cooling.
In case of continuous cooling at below -5 °C(23 °F) ambient
condition, join two ports in the MCU with offered Y-connector,
then connect to indoor unit even though unit's capacity is
between 5.0kW to 10.0kW.
Option switch and key function needs to be set. Detail
information refer to pages 87~89.
MCU-S4NEE1N
MCU-S4NEE2N
The indoor unit's capacity
which is greater than or equal
to 11.2kW, can be connected
in the MCU. Do not connect
the indoor unit's capacity not
exceeding 11.2kW.
Single capacity range
between 11.2kW to
28.0kW
- Join two ports in the
MCU with offered
Y-connector(liquid,
gas),
then connect to
indoor unit as above.
101
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