This manual provides step‑by‑step instructions for installing the Hisense KFR-50LW/27FZBp split‑type air conditioner. It emphasizes that only qualified technicians should perform the installation, that the power supply must match the name‑plate voltage, and that proper grounding and protection devices are required.
The document also describes the unit’s main features such as high‑efficiency inverter compressor, air‑freshening ionizer, automatic wind‑direction swing, and various operating modes. Technical specifications, safety warnings, and test procedures for cooling and heating performance are listed in the later sections. This manual is written in Chinese.
| Model | KFR-50LW/27FZBP |
|---|---|
| Rated power voltage | AC 220V |
| Rated frequency | 50 Hz |
| Rated cooling capacity | 5.0 kW (min) / 2.5 kW (mid) / 6.0 kW (max) |
| Rated heating capacity | 6.5 kW (min) / 3.25 kW (mid) / 9.3 kW (max) |
| Rated cooling input power | 1.68 kW (min) / 0.45 kW (mid) / 2.60 kW (max) |
| Rated heating input power | 2.25 kW (min) / 0.85 kW (mid) / 3.39 kW (max) |
| SEER (cooling efficiency) | 3.85 W/W |
| HSPF (heating efficiency) | 2.80 W/W |
| APF (annual performance factor) | 2.90 W/W |
| Air flow (cooling / heating) | 850 m³/h (cool) / 900 m³/h (heat) |
| Outdoor noise level | 53 dB(A) min – 56 dB(A) max |
| Weight (indoor / outdoor) | 35.0 kg / 43.0 kg |
Before installation, verify that the building’s power supply voltage matches the voltage printed on the unit’s nameplate.
Installation must be performed by qualified installation technicians as recommended by the manufacturer.
Press the high‑efficiency button; the unit runs at maximum power for 15 minutes and then automatically returns to the previous mode.
The unit’s rated cooling capacity ranges from 5.0 kW (minimum) to 6.0 kW (maximum), with a middle rating of 2.5 kW.