Daikin Brc1c51 61 Installation Manual 〈2025〉

The is a wired remote controller used to manage Daikin split systems and heat reclaim ventilation (HRV) units. Proper installation is critical to ensure safety, system performance, and a full range of functionality. Pre-Installation Safety Check

: 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.

: Connect the two-core remote controller wire to terminals P1 and P2 on the controller's PCB. These terminals are not polarity sensitive , meaning the wires can be connected in either position. daikin brc1c51 61 installation manual

: Insert a flathead screwdriver into the recesses at the bottom of the lower case to gently pry off the upper case. Be careful not to damage the internal printed circuit board (PCB).

The installation involves mounting the controller and connecting it to the indoor unit's control board. The is a wired remote controller used to

: Install control wires at least 3.5 feet (1 meter) away from televisions or radios to prevent electrical noise interference. Installation Procedures

: Shut off all power supplies to the indoor and outdoor units to prevent electric shock. : Connect the two-core remote controller wire to

The setting is confirmed only after all steps are completed; otherwise, it will exit after 5 seconds of inactivity.