The indoor unit ARTH54KHTA operates on 220–240V, 50Hz (available 198–264V) with an indoor supply of 220–240V. Rated cooling capacity is 14.0 kW (47,800 Btu/h) with a range of 6.3–16.5 kW (21,500–56,300 Btu/h), and rated heating capacity is 16.5 kW (52,900 Btu/h) with a range of 5.8–18.5 kW (19,800–63,100 Btu/h). Cooling input power is 3.91 kW rated / 5.35 kW max and heating input power is 4.00 kW rated / 4.49 kW max, with rated current 17.2A cooling and 17.5A heating. Efficiency is EER 3.58 and COP 4.13, TCSPF is 4.947 / 5.040 / 5.375 and HSPF is 4.388 / 4.154 / 3.729, sensible cooling capacity is 12.85 kW, power factor is 98.8% cooling and 99.2% heating, moisture removal is 1.6 L/h, and maximum operating current is 29.5A. Airflow is 986 / 836 / 689 l/s (high/med/low), with static pressure 60 to 260 Pa, and noise is 45 / 40 / 36 dB(A) with cooling sound power high 67 dB(A), with all remaining construction, dimensions, piping, drain, operating range, wired controller and IP rating as per the table.
The outdoor unit AOTH54KCTA is within the same platform family shown in your outdoor specification image (shared structure with AOTH45KCTA and AOTH60KCTA) and operates on 220–240V ~ 50Hz with an available range of 198–264V and starting current 17.5A. Electrical characteristics specify maximum operating current 29.5A, circuit breaker 32A, power cable 4.0 mm², connection cable 1.5 mm², and limited wiring length 76 m, while safety devices match the group listing for AOTH45/54/60KCTA (500V 50A; 250V 10A; 250V 3.15A; fan motor 122 ±9°C activate and 107–126°C reset; compressor discharge 110°C with reset after 7 minutes; compressor temperature 108°C with reset ≤80°C; and outdoor temperature −20°C/−15°C in COOL/DRY). If you want the outdoor-spec rows (heat exchanger dimensions / refrigerant charge / weights / sound values) for AOTH54KCTA written as a paragraph as well, I can do that, but I need the AOTH54KCTA column fully legible in the image (the shared table in your screenshot shows some values clearly for 45 and 60, but not all rows are readable for 54).