Sub PCB installation(optional)
(Wried remote controller, central remote controller etc.)
1. Turn the power off and take off the front
panel of the indoor unit.
2. Take off the Cover PCB.
3. Attach the Sub PCB to the right side of the
Panel-frame.
Case Sub PCB
4. Find the PCB wire, and connect the wire to
the Sub PCB as seen in the picture.
50 English
5. Connect the wire(remote controller, central
remote controller etc) to the Sub PCB.
6. Assemble the Cover PCB and the front
panel.
NOTE
The Sub PCB is attached to be controlled by the wired
remote controller and central controller.