Before starting, observe these mandatory safety precautions:
The installation involves mounting the controller and connecting it to the indoor unit's control board. daikin brc1c51 61 installation manual
Daikin Manual User BRC1C51 61 | PDF | Air Conditioning - Scribd daikin brc1c51 61 installation manual
: Shut off all power supplies to the indoor and outdoor units to prevent electric shock. daikin brc1c51 61 installation manual
: Complex wiring and internal settings should be handled by a qualified technician.
: If controlling multiple units, the remote is connected to the first unit, and subsequent units are daisy-chained via their P1/P2 terminals. Initial Setup and Configuration
: Route the other end of the wire to the indoor unit and connect it to the corresponding P1 and P2 terminals on the unit's control board.