Rolsen is a large Russian company specializing in the production of household appliances and electronics. The foundation period can be considered the year 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. To date, the range of products is quite wide. Under the Rolsen brand, various models of household appliances are produced, including several lines of air conditioners.
The main product lines
Rolsen produces several lines of climate technology. This allows the user to choose exactly the device that best meets the requirements and will create a comfortable microclimate in the room.
Split system Rolsen
Split system Rolsen - a combination of advanced technology, functionality and reasonable cost. With its help, it is possible not only to maintain the necessary temperature indicators, but also to clean the air stream from dust particles, eliminate odors, for example, the smell of tobacco. Installation of the air conditioner is carried out by qualified employees, the most suitable place for placing the indoor unit, as well as the outdoor, 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.
Inverter models
Most split systems are Rawlsen inverter. The functioning of the devices according to pre-selected parameters with automatic maintenance of the set temperature values allows you to maintain a favorable microclimate throughout the entire period of work. 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 able to switch to low power mode, which avoids energy overruns.
Advantages of inverter split-systems Rolsen:
- 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;
- noise reduction - this applies to both indoor and outdoor units;
- maintaining precisely set temperature values;
- the ability to operate in forced mode allows you to perform cooling or heating several times faster than what happens with non-inverter device models;
- compressor life - 9-12 years;
- application in the cold period is possible at lower temperatures - up to -15 degrees (devices not equipped with a compressor are not recommended for use at temperatures below -7 degrees);
- reduced vibration of external units.
Functionality of split systems
Models feature rich functionality. In addition to the standard, there are also additional features. Climate technology Rolsen has the following features:
- standard functions - heating, cooling;
- work on the principle of a fan;
- climatic devices can clean the air of 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 further clean the air mass from dust particles, stop the process of reproduction of microorganisms;
- self-cleaning function prevents mold formation on internal elements and parts of the air conditioner.
Rolsen air conditioners are made of durable and wear-resistant materials. The case of the outdoor unit has a special anti-corrosion coating that does not allow rust to form 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 some time to live outside the city, 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.
Mobile air conditioning, unlike split systems, is a monoblock device. Only a hose is removed to the street to remove hot air. Condensate may drain into a drip pan or be discharged into the street. The tray should be cleaned regularly. To remove the hose, a hole is formed in the frame of the window, it can be removed through the 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 wall-mounted split systems. More often, only standard functions are supported: heating, cooling, “fan”.
Comparison of the characteristics of popular models
| Name | rolsen ras 09cwaf | rolsen ras 07cwaf dc | rolsen rap 12cwad |
| A type | Split system | Split system | Mobile air conditioning |
| Basic Modes | Heating, cooling | Heating, cooling | Heating, cooling |
| Power (heating) | 2700W | 2200W | 2800W |
| Power (cooling) | 2600W | 2100W | 3400W |
| Remote Control | there is | there is | there is |
| Functions | "Drying" of air, timer, fan speed adjustment | Air "drying", ionization, self-cleaning, auto start | Fan mode, air “drying”, memory settings, timer |
Instructions for the remote control and air conditioner Rolsen
Using the remote control for Rolsen air conditioning, you can control the operation of the device remotely, for example, directly from your workplace in the office or anywhere else in the room. The range of the remote control is prescribed in the instructions.
Using a remote control device you can:
- select a mode;
- set a timer;
- choose comfortable temperature values - maintenance in automatic mode.
Detailed information can be found by studying 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 climate equipment are equipped with a self-diagnosis function. The system is independently capable of identifying a breakdown and determining its type. If violations are detected, the information is displayed in the form of an electronic code. Error codes of air conditioners allow you to determine the place and cause of a malfunction without transporting to the workshop and conducting a lengthy diagnostic procedure. Thus, it is possible to save time and money of the user, as well as facilitate the work of the master-adjuster.
Each code corresponds to a problem of a certain type:
- sensor malfunction;
- malfunctions in the heat exchanger;
- fan breakdown;
- compressor malfunction;
- communication between modules is broken;
- current overload or poor water supply, etc.
The reasons for the failure of the device can be many. The display of the code on the device’s display allows the master to draw conclusions about the possibility of repairing the air conditioner on the spot or the need to deliver equipment to the service center for more complex work.
User reviews
Before you buy Rolsen air conditioning, you can examine the customer reviews that they leave on the sites. The opinion of users regarding the quality of products of this brand is ambiguous.In their reviews, customers highlight the following advantages of split systems and air conditioners:
- favorable price - the availability of budget models;
- simple operation - intuitive and easy to use remote control;
- the presence of powerful models that are suitable for installation in rooms with a large cubic capacity;
- low power consumption - profitability;
- wide temperature range - the possibility of operation at low negative temperatures (heating);
- the presence of all necessary functions;
- quick cooling (heating);
- rarely breakdowns.
Also, users note disadvantages:
- noise when working from an external unit, which can be noticed even while indoors;
- 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.
