This is a user manual for an air conditioner. The user manual provides various operational methods for using the air conditioner, including turning on and off, adjusting temperature, and adjusting wind speed.
This manual provides detailed instructions for installing the Hisense KFR-50LW/27FZBp air conditioner. It includes safety warnings, required tools, electrical requirements, and step‑by‑step procedures for connecting indoor and outdoor units, refrigerant piping, and grounding.
The guide also describes the components of the indoor and outdoor units, explains the control panel functions, and lists the main technical specifications such as rated voltage, cooling capacity, and noise levels. Test methods for performance verification are included for qualified technicians. This manual is written in Chinese.
| Model | KFR-50LW/27FZBP |
|---|---|
| Rated Power Supply Voltage | AC 220V |
| Applicable Voltage Range | AC 178 V~250 V |
| Rated Cooling Capacity | 5.0 kW (min) / 6.0 kW (max) |
| Rated Heating Capacity | 6.5 kW (min) / 9.3 kW (max) |
| Indoor Unit Noise Level | 38 dB(A) – 44 dB(A) |
| Outdoor Unit Noise Level | 53 dB(A) – 56 dB(A) |
The installation must use a power supply within the range of AC 178 V to 250 V.
Installation should be carried out by qualified installation technicians or electricians according to the manual.
The installation site must have reliable electrical grounding, and the grounding wire must not be connected to water, gas, or other pipelines.
Press the high‑efficiency button on the indoor unit or remote; the unit will run at maximum power for 15 minutes before returning to the previous mode.