Key facts
- Brand
- Haier
- Model
- KFR-72LW
- Category
- Air conditioner
- Industry
- Appliances
- Documents
- 7
- Languages
- ZH
- Last added
- 2012-03-12
Start here
Haier KFR-50LW/63BCQ22 & KFR-72LW/63BCQ22 Air Conditioner User Manual
This manual covers safety precautions, technical data, pre‑installation preparation and detailed installation instructions for the Haier split‑type floor‑standing air‑conditioners KFR‑50LW/63BCQ22 and KFR‑72LW/63BCQ22. It explains power‑supply requirements, wiring methods, pipe routing, and checks to perform before first‑run testing.
The guide also describes the remote‑control functions, including timer, strong/quiet modes, dual fresh‑air operation, de‑humidification, heating, and health/ionisation features. Maintenance tips, cleaning procedures, troubleshooting advice and warranty information are provided to help users keep the units operating efficiently. This manual is written in Chinese.
Haier KFR-72LW specifications
| 制冷量 (W) – KFR‑50LW | 5000 (1000‑7000) |
|---|---|
| 制热量 (W) – KFR‑50LW | 7500 (1000‑8600) |
| 电源要求 | 单相交流 220V~, 50Hz |
Source: Haier KFR-50LW/63BCQ22 & KFR-72LW/63BCQ22 Air Conditioner User Manual
All Haier KFR-72LW documents by type
Mounting, wiring and first power-up. Read it before the hardware goes in.
- Haier household air conditioner KFR-50LW/06HAF13 KFR-50LW/06HAF13(R) KFR-50LW/06HAF13(B) KFR-72LW/06HAF13 KFR-72LW/06HAF13(R) KFR-72LW/06HAF13(B) makeuse installation Manual 2 p
- Haier household air conditioner KFR-50LW/02D(R2DBPF)-S2 KFR-72LW/02D(R2DBPF)-S2makeuse installation Manual 2 p
- Haier KFR-50LW/03CCQ23 KFR-60LW/03CCQ23 KFR-72LW/03CCQ23 Installation Guide 2 p
- Haier KFR-50LW/06NAC13 & KFR-72LW/06NAC13 Installation Guide 2 p
- Haier household air conditioner KF-50LW/01AAF12 KFR-72LW/02AAF12 series makeuse installation Manual 2 p
- Haier KFR-50LW/02CDF23 / KFR-60LW/02CDF23 / KFR-72LW/02CDF23 Household Air Conditioner Installation Manual 2 p
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
What power supply is required for the air‑conditioner?
The unit requires a single‑phase AC supply of 220 V, 50 Hz.
From: Haier KFR-50LW/63BCQ22 & KFR-72LW/63BCQ22 Air Conditioner User Manual
How should the indoor and outdoor units be grounded?
The grounding wire must be connected to a dedicated earth line, not to water, gas or telephone lines.
From: Haier KFR-50LW/63BCQ22 & KFR-72LW/63BCQ22 Air Conditioner User Manual
Should the horizontal swing blades be set upward in cooling/heating mode?
They should be set level or adjusted downward.
Will many occupants in the room affect cooling performance?
A large number of people can reduce cooling efficiency.
What vacuum pressure is required before connecting the refrigerant lines?
Vacuum should be drawn for about 15 minutes until the low‑pressure side reads –0.1 kPa (‑76 cm Hg) or lower.
What power supply is needed for the indoor unit?
A single‑phase 220 V, 50 Hz AC supply is required.