Air cooling systems in an apartment or at work are not uncommon at the present time. Among the large number of manufacturers of HVAC equipment in recent years, relatively inexpensive haier air conditioners manufactured at an official factory in China are knocking forward. Despite the reasonable price, they are not inferior to expensive competitors in terms of equipment with additional functionality and excellent operating parameters.
Overview of models and series
The lineup of these air conditioning systems is very diverse. Here is a list of manufactured models that have a special letter designation on the unit itself and in the instructions for any haier air conditioner.
- SU - wall monoblock;
- PU - floor column type;
- M - portable;
- W - window;
- BU - cassette;
- CFU - floor and ceiling.
The haier brand also produces air conditioners of various series. Here are a few of them:
- Aqua;
- Home DC Inverter;
- Nebula;
- Intelligent
- Lightera;
- Lightera DC Inverter.
Particular attention is paid to haier inverter air conditioners, which are represented by split and multi-split systems, both domestic and industrial.
What are the benefits of an inverter compressor?
- Longevity of operation;
- Economical power consumption;
- Silent operation;
- Great performance;
- Good speed to reach set temperatures.
But for such a device will have to pay more. On the unit, the inverter air conditioner has a letter designation - the inverter code. Such devices work on ozone-safe freon type R410A. Technical characteristics of such models are superior to conventional devices.
Multizone VRF-systems allow you to control the temperature in several rooms due to the ability to connect multiple indoor units to one external. In this case, the types of internal can be completely different. The same system provides another advantage - the installation of several external units that are interconnected and work interdependently, that is, with a small load, one unit dwells in operating mode, while others increase automatically. Either a remote control or a centralized unit is responsible for control.
Haier air conditioners with additional options
Haier also produces fresh air conditioning. Two models of climatic equipment are equipped with the “O2 - fresh” option - these are the Aqua Super Match AS09QS2ERA and LIGHTERA HSU-09HNF03 / R2 inverter systems. The first option still has 4 color versions.
Haier air conditioner with an influx of fresh air is able to fill the room with it up to 25 m³ / h, and remove carbon dioxide up to 15 m³ / h. This is due to the recuperator, which distributes the flows in the right directions, and also saves electricity by heating or cooling the air entering it from the street. In this way, the necessary balance of oxygen and human respiration products is maintained.
It should be borne in mind that for haier air conditioners with an influx of fresh air, the filtration of the mixture passes only rough cleaning, which is able to trap large particles of dust, fluff, pollen, but all the smells remain and are freely distributed in the room.
Each haier range of air conditioners has some extra features. As an example, consider the following series of air conditioning systems and their options:
- V series - ultraviolet air treatment;
- R Inverter Series - dehumidification and superionization of air, a filter with vitamin C, 3d-Airflow, in which the air flow is volumetric rather than point-like;
- S Inverter Series - antibacterial filter, Smart Eye system.
All haier air conditioners also have a basic set of options, for example, one of them is an automatic restart of the system, which makes it possible to return to the previous mode of operation in case of power outages.
Instructions for air conditioners and consoles haier
The operation modes and additional functions are described in the manual for haier air conditioners, which describes in detail the device structure and its purpose. Here you can find detailed information about the parameters of each mode and how any of them can be started from the remote control or control panel.
The instruction manual for any type of haier air conditioner contains tips on caring for the device. It contains information on minor problems encountered during operation, as well as on cases when it is necessary to contact a service center for a professional service.
Error codes and firmware codes
Cases requiring diagnosis and even repair include the appearance of certain codes on the control panel - these are the so-called error codes provided by the manufacturer for self-diagnosis in case of malfunctions. Each alphanumeric character indicates a specific problem. For example, when F3 is displayed, the temperature sensor most likely turned off on the street, E1 indicates an increased pressure in the compressor, and FF indicates an incorrect supply of electricity.
In most cases, error codes indicate a particular breakdown. And it leads to incorrect operation and attempts to fix the system on their own.
There is also such a thing as firmware codes for haier air conditioning, which many equipment owners are interested in, wanting to figure out the cause of poor-quality work or system failure. Modern air conditioning systems have control boards programmed with specific codes of ten or more characters. They, in turn, are entered by the control panel. This is the firmware.
Unfortunately, the firmware codes for any haier air conditioner are information that is available only to factory workers and service center masters when servicing haier air conditioners. The fact is that such alphanumeric configurations may be needed when replacing the board with a new one or if the firmware has flown. But it is better to entrust these works to specialists.
It is easy to diagnose the presence of a problem - the device does not respond to the control panel, all the lights and indicators on the board blink constantly. It is advisable for the owner to immediately contact a service for qualified assistance, where they know all the firmware codes for haier air conditioners of any model.
Do not try to repair the device yourself.
Incomprehensible instructions for air conditioning haier
It is likely that some buyers of climate control equipment of this brand may not understand the instructions in the haier air conditioner, but this is not a problem. There is always the opportunity to call the multi-channel technical support center or contact the master who was involved in installing the air conditioner.
Although this instruction in the haier air conditioner can hardly be considered incomprehensible, since it describes all the nuances of work, recommendations are given on precautions for installation and operation, and possible malfunctions.
Complete with the device there is also an instruction for the remote control of the haier air conditioner, which describes in detail the operation of all modes, for example, such as:
- AUTO - automatic maintenance of temperature;
- Cool - cooling;
- DRY - drainage;
- HEAT - heating;
- Fan - ventilation.
The instruction manual for the haier air conditioner controls explains how the MODE button works. Everything is written in an accessible language, so it’s easy to understand.
There are times when, when buying, managers forget to put the instructions in the kit for the haier air conditioner remote control, but this is not particularly difficult, since the operation of the remote control device itself is intuitive even for a personfor the first time dealing with air conditioning systems. Judging by the reviews, the device is very informative in itself.
Reviews for air conditioning haier
Judging by the feedback from users, haier air conditioners have a lot of advantages in their eyes. Those people who have dealt with this brand of climate technology claim that haier air conditioning systems:
- equipped with a very convenient and intuitive display;
- have a modern beautiful design;
- combine high power with economy due to a compressor developed according to the latest technologies, which is important when working around the clock in the summer heat;
- work almost silently;
- evenly distribute the flow of air throughout the room, due to which colds are excluded when located near the device;
- Do not smell plastic at the beginning of work;
- possess a very convenient defrosting system in some models - the outdoor unit is automatically heated, and all the ice that forms is melting;
- equipped with an excellent filtration system that cleans the air of harmful impurities, dust and mold;
- perfectly cope with cooling in the heat to 40˚ and heating in the autumn to -5˚, and with a winter kit, work on heat is also possible at lower temperatures.
In general, haier air conditioners in most cases have positive reviews. Production defects are very rare. And the main advantage is the price, which is significantly lower than the cost of similar models from other manufacturers with approximately the same set of functions.
