Sub Pcb Installation(Optional) - Samsung AR TXHZ Series Installation Manual

Sub PCB installation(optional)

(Wired remote controller, central remote controller etc.)
1 Turn the power off and take off the cover panel of the
indoor unit.
1
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
2
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.
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.
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