Samsung AR**MSWX series User And Installation Manual page 55

Sub PCB installation(optional)
(Wried remote controller, central remote controller
etc.)
1 Turn the power off and take off the cover panel of
the indoor unit.
2 Attach the Sub PCB to the Case Sub PCB.
3 Assemble the Case Sub PCB to the indoor unit.
Case Sub PCB
Sub PCB
4 Find the PCB wire, and connect the wire to the
Sub PCB as seen in the picture.
5 Connect the wire(remote controller, central
remote controller etc) to the Sub PCB.
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6 Assemble the Cover PCB and the front panel.
If the Sub PCB is not installed, arrange
the wire for multi system (connection) as
shown in the illustration.
Wire for multi
system connection
NOTE
The Sub PCB is attached to be controlled by the
wired remote controller and central controller.
3/17/2017 10:04:10 AM