Key facts
- Brand
- Haier
- Model
- KFR-50LW
- Category
- Air conditioner
- Industry
- Appliances
- Documents
- 13
- 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-50LW 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-50LW documents by type
Mounting, wiring and first power-up. Read it before the hardware goes in.
- Haier KFR-50LW/01NAF13 Installation Guide 2 p
- Haier KFR-50LW/03CCF23 Split Air Conditioner Installation Guide 2 p
- 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/02CDF23 KFR-60LW/02CDF23 KFR-72LW/02CDF23 Installation Manual 2 p
- Haier KFR-50LW/03CCQ23 KFR-60LW/03CCQ23 KFR-72LW/03CCQ23 Installation Guide 2 p
- Haier household air conditioner KFR-50LW/01NAF 13 KFR-60LW/02NAF 13 seriesmakeuse installation Manual 2 p
- Haier KFR-50LW/06NAC13 & KFR-72LW/06NAC13 Installation Guide 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.
- Haier KFR-50LW/63BCQ22 & KFR-72LW/63BCQ22 Air Conditioner User Manual 2 p
- Haier GB/T 7725-2004 air conditioner Manual 2 p
- Haier household air conditioner KFR -50LW/06HAF13 KFR -50LW/06HAF13(R) series makeuse installation Manual 2 p
- Haier KFR-50LW/61BAX12 & KFR-72LW/61BAX12 Air Conditioner Installation and User Manual 2 p
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
What safety precautions must be observed before installing the air conditioner?
Use a grounded power source, do not connect the grounding wire to water, gas or telephone lines, and ensure the power socket has a proper earth connection.
How do I enable the power‑failure compensation function?
With the remote on and the sleep key active, press the sleep key ten times within five seconds; a four‑beep sound confirms activation.
What is the warranty period for Haier split air conditioners?
Haier provides a 10‑year full‑unit warranty for its household split air conditioners.
From: Haier KFR-50LW/03CCF23 Split Air Conditioner Installation Guide
Should the horizontal swing blades be set upward in cooling/heating mode?
They should be set level or adjusted downward.