: Complex wiring and internal settings should be handled by a qualified technician.
The setting is confirmed only after all steps are completed; otherwise, it will exit after 5 seconds of inactivity.
: 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). daikin brc1c51 61 installation manual
: 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
: Do not install the controller in areas with high moisture, direct sunlight, or near heat sources. : Complex wiring and internal settings should be
Before starting, observe these mandatory safety precautions:
: Mount the lower case (back plate) to a flat wall or pillar using the provided screws. Avoid over-tightening, as this can deform the plate and prevent the upper case from snapping on correctly. Be careful not to damage the internal printed
: If two remote controllers are used for one unit, one must be designated as the "Sub RC." Hold the Mode button for 4 seconds or longer until the display changes from "Main RC" to "Sub RC". Troubleshooting Common Issues
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