: Connect the wires to terminals P1 and P2 on the controller's terminal block.
: Installation should only be performed by a qualified technician. daikin brc1c51 61 installation manual
: Attach the lower case to the wall using the provided screws. Avoid over-tightening, as this can deform the plastic and cause the upper case to fit poorly. 3. Electrical Wiring : Connect the wires to terminals P1 and