16V DC (supplied directly from the indoor unit's microcomputer).
Cut the plastic at the notched area and remove any burrs to avoid damaging the wires.
: Avoid areas with high moisture, direct sunlight, or near heat sources to ensure accurate temperature sensing. 2. Physical Mounting
Ensure installation complies with local electrical codes and regulations.
Before you cut a hole in the ceiling or touch any wiring, there are serious safety protocols involved in HVAC electrical work.
⚡ Daikin provides installation manuals for the BRC1C61; however, the wiring schematic for the actual connection of the controller is delivered inside the indoor unit's installation manual , not the controller's box. Always refer to the indoor unit's wiring diagram for terminal identification.
Before beginning the installation, ensure you have the correct tools, understand the electrical requirements, and select an optimal mounting location. Package Contents Remote controller unit (BRC1C51 or BRC1C61) Wood screws ( ) for wall mounting Small machine screws ( ) for electrical switch boxes Installation and operation manuals Required Tools and Materials Phillips screwdriver
Do not install in bathrooms, commercial laundries, or locations where water or high humidity can seep into the housing. Water intrusion causes localized short-circuits and electrical component failures.
: Insert a flathead screwdriver into the recesses at the bottom of the controller to carefully pop off the upper case. Be cautious not to damage the internal printed circuit board (PCB).
Keep the controller and its wiring at least 3.3 to 3.5 feet (1 meter) away from televisions and radios to prevent electrical noise. 2. Mounting the Lower Case
If you are using two remote controllers to operate the same indoor unit (e.g., dual controls for a large open-plan room), you must configure one as the "Master" and the other as the "Slave."
: Installation must be performed by qualified persons familiar with local codes and this specific type of appliance. Avoid Interference
Daikin Brc1c51 61 Installation Manual Jun 2026
16V DC (supplied directly from the indoor unit's microcomputer).
Cut the plastic at the notched area and remove any burrs to avoid damaging the wires.
: Avoid areas with high moisture, direct sunlight, or near heat sources to ensure accurate temperature sensing. 2. Physical Mounting
Ensure installation complies with local electrical codes and regulations. daikin brc1c51 61 installation manual
Before you cut a hole in the ceiling or touch any wiring, there are serious safety protocols involved in HVAC electrical work.
⚡ Daikin provides installation manuals for the BRC1C61; however, the wiring schematic for the actual connection of the controller is delivered inside the indoor unit's installation manual , not the controller's box. Always refer to the indoor unit's wiring diagram for terminal identification.
Before beginning the installation, ensure you have the correct tools, understand the electrical requirements, and select an optimal mounting location. Package Contents Remote controller unit (BRC1C51 or BRC1C61) Wood screws ( ) for wall mounting Small machine screws ( ) for electrical switch boxes Installation and operation manuals Required Tools and Materials Phillips screwdriver 16V DC (supplied directly from the indoor unit's
Do not install in bathrooms, commercial laundries, or locations where water or high humidity can seep into the housing. Water intrusion causes localized short-circuits and electrical component failures.
: Insert a flathead screwdriver into the recesses at the bottom of the controller to carefully pop off the upper case. Be cautious not to damage the internal printed circuit board (PCB).
Keep the controller and its wiring at least 3.3 to 3.5 feet (1 meter) away from televisions and radios to prevent electrical noise. 2. Mounting the Lower Case ⚡ Daikin provides installation manuals for the BRC1C61;
If you are using two remote controllers to operate the same indoor unit (e.g., dual controls for a large open-plan room), you must configure one as the "Master" and the other as the "Slave."
: Installation must be performed by qualified persons familiar with local codes and this specific type of appliance. Avoid Interference
