: Complex wiring and internal settings should be handled by a qualified technician.
: Do not install the controller in areas with high moisture, direct sunlight, or near heat sources. daikin brc1c51 61 installation manual
: 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. : Complex wiring and internal settings should be
: 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 Avoid over-tightening, as this can deform the plate
: 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
: Cut the plastic at the notched area on the casing to create an entry point for the wires.
Press the once to enter setting mode (the day will blink). Use the UP/DOWN buttons to select the day. Press RTC to confirm and move to the hour setting. Adjust the hours and minutes using the same method.