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Connecting Electronic Wires and Setting Address
Connecting the Power and Communication Cable
Connect the 220V power cable from the outdoor unit to L, N of MCU.
Connect the communication cable from the outdoor unit to F1, F2 of MCU.
When connecting MCU additionally, connect the power cable and
communication each MCU.
Connect the power and communication cable to each indoor unit.
C C
C C
A A
A A
U U
U U
T T
T T
I I
I I
O O
O O
N N
N N
Connect the power cable and communication cable using
the ring terminal.
Power and
Power cable
communication
from
cable for
outdoor unit
indoor unit
Communication
cable from
outdoor unit
37
E-
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