66
Refrigerant pipe installation
࢜
Use the attached reducer according to the selected
pipe size.
Pipe
Reducer
Reducer
Pipe
To other outdoor unit
To other outdoor joint or Y-joint of the main pipe
<High pressure gas side>
To other outdoor joint or outdoor unit
࡛Connect the Outdoor joint to the pipe by cutting the outlet of the Outdoor joint or provided reducer
properly.
ߣߢߣߧ
or more
NOTE
Installing the MCU
đAƸϑΧʪʀѣʀɇϩͱ
Model MCU-S6NEK2N MCU-S4NEK3N MCU-S2NEK2N MCU-S1NEK1N
Exterior of MCU
Number of
connectable indoor
units at one port
Up to 8 units Up to 8 units Up to 8 units Up to 8 units
The maximum
capacity of the
connectable indoor
units at one port
16 kW 16 kW 16 kW 16 kW
The maximum
capacity of the
connectable indoor
units
61.6 kW 61.6 kW 32.0 kW 16 kW
Internal EEV Not included
࡛ÃʒͱͱθЇϩϑиϩ˵ͱЇϩϩʪθɇkkǤ࣑đĘƟUkࡥđĘUk࣒ʀɇͱϩɵʪʀͱʪʀϩʪʒ
directly to the MCU.
࡛ťʪɇϑʪʀͱʪʀϩϩ˵ʪϑʪʒͱͱθЇϩϑЇϑ˝kkǤϩ࣑đkǤࣛkƊࡥđǹUࣛkç࣒
CAUTION