Review of Rolsen air conditioners: error codes, comparison of popular models

Rolsen is a large Russian company specializing in the production of household appliances and electronics. The foundation period can be considered 1994, when the Rolsen brand was first heard on the domestic market. Initially, the company was engaged in the assembly of audio and video equipment: microphones, batteries, monitors and displays for devices. Today the range of products is quite wide. Various models of household appliances are produced under the Rolsen brand, including several lines of air conditioners.

Main product lines

The Rolsen company produces several lines of climatic technology. This allows the user to choose exactly the device that best meets the requirements and creates a comfortable indoor climate.

Split systems Rolsen

Split system Rolsen is a combination of advanced technologies, functionality and reasonable cost. With its help, it is possible not only to maintain the necessary temperature indicators, but also to clean the air flow from dust particles, eliminate odors, for example, the smell of tobacco. The installation of the air conditioner is carried out by qualified personnel, the most suitable place for placing the indoor unit, as well as the outdoor one, mounted outside the premises, is identified in advance. The connection and installation diagram is contained in the instructions. The split system is controlled remotely. To do this, use the remote control.

Inverter models

Most of Rolsen's split systems are inverter. The operation of the devices according to preselected parameters with automatic maintenance of the set temperature values ​​allows maintaining a favorable microclimate throughout the entire period of operation. The power consumption is adjusted automatically: when the temperature approaches the values ​​set in the settings, the power decreases and vice versa, increases when the indicators deviate from the set norms. The inverter is capable of switching to low power operation, which avoids energy overruns.

Advantages of Rolsen inverter split systems:

• reduction of energy consumption up to 35%, in comparison with non-inverter models - is achieved due to the fact that there are no constant current starts to the compressor;
• reducing the noise level - this applies to both the operation of the indoor and outdoor units;
• maintaining precisely set temperature values;
• the ability to operate in a forced mode allows cooling or heating several times faster than with non-inverter models of devices;
• compressor resource - 9-12 years;
• application in a cold period is possible at lower temperatures - down to -15 degrees (devices not equipped with a compressor are not recommended for use at temperatures below -7 degrees);
• reduced vibration of external units.

Split systems functionality

The models are distinguished by rich functionality. In addition to the standard ones, there are also additional functions. Rolsen climatic technology has the following capabilities:

• standard functions - heating, cooling;
• work on the principle of a fan;
• climatic devices can clean the air from dust, remove unpleasant odors;
• some models are equipped with an antibacterial filter;
• ion generator - the generation of a large number of negatively charged ions allows you to additionally clean the air masses from dust particles, stop the multiplication of microorganisms;
• self-cleaning function prevents mold from forming on the internal elements and parts of the air conditioner.

Rolsen air conditioners are made of durable and wear-resistant materials. The casing of the outdoor unit has a special anti-corrosion coating that prevents rust from forming even with frequent contact with moisture.

Mobile air conditioners

A mobile or floor air conditioner is a device that is installed directly on the floor. It can be moved if necessary, taken with you if you need to live outside the city for some time, in the country. Compact portable models have less power and performance than volumetric models of climatic equipment. However, they can even be moved from one room to another - to the one where you plan to be.

A mobile air conditioner, unlike split systems, is a monoblock device. Only a hose for removing hot air is brought out to the street. The condensate can drain into a sump or be discharged outside. The pallet should be cleaned regularly. To remove the hose, a hole is formed in the window frame, it is possible to remove it through a window or in another way.

In order to turn on the device, as well as configure the functions, you can use the remote control, if available. Not every model supports the remote control function - some are manually controlled. The functionality of mobile devices is not as rich as that of wall-mounted split systems. More often only standard functions are supported: heating, cooling, "fan".

Comparison of characteristics of popular models

Manual for the control panel and air conditioners Rolsen

Using the remote control for the Rolsen air conditioner, you can control the operation of the device remotely, for example, right from your workplace in the office or any other point in the room. The range of the remote control is spelled out in the instructions.

Using a remote control device, you will be able to:

• select a mode;
• set a timer;
• choose comfortable temperature values ​​- maintenance in automatic mode.

Detailed information can be found by reading the instructions for the air conditioner of the model of interest or by looking at the overview.

Rolsen air conditioner error codes

Many models of Rolsen HVAC equipment are equipped with a self-diagnosis function. The system is independently capable of recognizing a breakdown and determining its type. If violations are detected, the information is displayed in the form of an electronic code. Air conditioner error codes allow you to determine the location and cause of the malfunction without transporting it to the workshop and carrying out a lengthy diagnostic procedure. This saves time and money for the user, as well as facilitates the work of the foreman.

Each code corresponds to a specific type of problem:

• sensor malfunction;
• malfunctions in the heat exchanger;
• fan breakdown;
• compressor malfunction;
• communication between modules is broken;
• overcurrent or weak water supply, etc.

There can be many reasons for the failure of a device. Displaying the code on the display of the device allows the master to draw conclusions about the possibility of repairing the air conditioner on site or the need to deliver equipment to the service center for more complex work.

User reviews

Before you buy a Rolsen air conditioner, you can study the customer reviews left by them on the sites. The opinion of users regarding the quality of the products of this brand is ambiguous. In their reviews, buyers highlight the following advantages of split systems and air conditioners:

• favorable price - availability of budget models;
• easy to operate - clear and easy-to-use remote control;
• the presence of powerful models that are suitable for installation in rooms with a large cubic capacity;
• low energy consumption - profitability;
• wide temperature range - the ability to operate at low negative temperatures (heating);
• availability of all the necessary functions;
• fast cooling (heating);
• breakdowns rarely occur.

Also, users note the disadvantages:

• noise during operation from the external unit, which can be noticed even while in the room;
• too bright display, which is especially inconvenient at night.

In general, buyers agree that Rolsen air conditioners are a good ratio of budget price and good quality.