Sub PCB installation(optional)
Only for multi system
(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.
6. Assemble the Cover PCB and the front panel.
• The Sub PCB is attached to be controlled by the wired remote controller and central controller.
English-28
A3050 EU_IM_DB68-04212A_HP_EN.indd 28
2013-10-23 16:31:18