Do you have a question about the Daikin BPMKS048A2U and is the answer not in the manual?
Safety precautions and warnings for performing repairs on the air conditioner unit.
Wiring diagram for the main PCB (A1P) and service PCB (A2P) of the outdoor unit.
Identification and major functions of components in the outdoor unit refrigerant circuit.
Identification and major functions of components in the branch provider unit refrigerant circuit.
Diagrams illustrating refrigerant flow during cooling, heating, and oil return operations.
Mechanisms for high pressure, low pressure, temperature, and freeze-up protection.
Steps for checking work prior to power supply and confirming normal operation.
Setting modes and monitor mode configuration for the outdoor unit PCB.
Interpreting LED indications on outdoor unit PCBs for error diagnosis.
Procedures for accessing service check and error codes via remote controller.
Comprehensive list of error codes, descriptions, and reference pages for troubleshooting.
| Model | BPMKS048A2U |
|---|---|
| Category | Heat Pump |
| Cooling Capacity | 48000 BTU/h |
| Heating Capacity | 48000 BTU/h |
| SEER Rating | 16 |
| HSPF Rating | 9.0 |
| Refrigerant | R-410A |
| Sound Pressure Level (Outdoor Unit) | 58 dB(A) |
| Weight (Outdoor Unit) | 220 lbs |
| Power Supply | 208/230V, 1-phase, 60Hz |











