This document introduces the features and characteristics of HiSense air conditioners, including 24-hour timer switch, ultra-quiet operation, microcomputer control, automatic control of air direction, automatic and 3-level wind speed, and strong dehumidification.
The manual explains the components of the split heat‑pump system, safety precautions, and operating basics. It includes warnings about electrical grounding, leakage protection, and fire hazards, and describes the indoor and outdoor unit functions, refrigerant cycle, and user controls.
Detailed installation instructions cover site preparation, mounting, refrigerant piping, electrical wiring, and post‑installation testing. The guide also provides troubleshooting tips, maintenance and cleaning procedures, and a summary of the main technical specifications for both models. This manual is written in Chinese.
| Model number | KFR-26GW/19FZBp-2 / KFR-35GW/19FZBp-2 |
|---|---|
| Power supply voltage | AC 220 V, 50 Hz |
| Cooling capacity (min / max) | 26 kW / 35 kW |
| Heating capacity (min / max) | 36 kW / 44 kW |
| Operating temperature range (heat‑pump mode) | -7 °C to 43 °C |
The installation site must have reliable electrical grounding, independent leakage‑protection and overload‑protection devices, and be kept away from flammable or explosive materials. Proper protective gear and safe handling of refrigerant lines are required.
Perform a vacuum extraction for at least 10 minutes, check the pressure gauge until the reading reaches the required level, then verify there are no leaks before powering the unit.