The modern Biryusa freezer is a good competitor to foreign freezing equipment. A kitchen appliance has a very small size: on average, the width is from 60 cm, the depth is from 48 cm, the height is from 99 cm, depending on the brand. It is the compactness of the device that allows you to place it on a limited area. Designers provide a useful volume of 200 liters.
The outer surface of the freezer (outer cabinet) is made of rolled low-carbon steel, which ensures convenient operation and durability. Next, the outer cabinet is covered with two-layer synthetic enamel.
The inner cabinet of the kitchen appliance is made of shockproof plastic, which withstands prolonged exposure to freezing temperatures and is environmentally friendly to use, and also does not absorb odors from products.
Biryusa freezer has reliable and effective thermal and noise insulation: polyurethane foam is poured between two cabinets. This substance connects the walls of the outer and inner cabinets and turns this design into a monoblock (one-piece construction).
Appointment and freezing ability of the device
Using modern thermal insulation and energy-saving technologies, it is possible to significantly reduce the consumption of electrical energy. The given device consumes only 241 kW / h. Such a low consumption means that the Biryusa freezer belongs to one of the highest (best) energy classes - A.
The environmental friendliness of the frozen products is maintained at a temperature of -12 ° C. The maximum low temperature regulated in the chamber is -18 ° C. The camera itself functions both in the storage mode of the products and in the freezing mode. Freezing ability - at least 14 kg per day.
Even with a large volume of frozen products, the freezer will maintain a low temperature for 12 or more hours after disconnecting from the network. The device defrosts manually (when the compressor stops working, the camera thaws).
Rules for the use of a kitchen appliance
The Biryusa freezer, as well as its components, are made for various latitudes. This means that the device can be used with high efficiency in both subnormal and normal latitudinal zones. The maximum permissible ambient temperature of the freezer should not exceed +32 ° C. Pay attention to the power of the kitchen cabinet: the voltage in the network should not exceed 220 V. The rated power consumption is 100 watts.
The mode of freezing or storage of products should be selected depending on the ambient temperature conditions. Adjustment is carried out manually. It is also necessary to take into account the total volume of products: the more products - the lower the temperature.
Opinions of People's Experts
The Biryusa freezer, reviews of which can be viewed on many websites of household appliances, is a fairly budget option, both for home use and for small commercial activities. Among the main advantages, buyers distinguish:
- Convenience in operation, namely, practical transparent boxes.
- Low noise.
- Low cost.
- Various types of execution (in the form of a kitchen cabinet floor and chest).
- Ease of transportation and installation: the presence of roller bearings significantly increase comfort in the delivery of the freezer.
- Both the chest and the camera are very practical, because when moving to a new place it is possible to move the door to the other side. This feature is very convenient in confined spaces.
For small commercial enterprises, as well as hotel and restaurant business, the Biryusa chest freezer will be most suitable.
Technical characteristics of the freezer and accessories
The working fluid of almost all series of freezers of the company is the refrigerant R-600a. This refrigerant is fireproof, provided it is in a sealed system. Also, R-600a is not explosive if its concentration in air does not exceed the norm.
A series of refrigerants like R-600a and R-600 are environmentally friendly and do not destroy the ozone layer. The freezer has a low noise level of 41 dB. This level is comfortable and does not harm people with diseases of the heart or vascular system. The Biryusa freezer, the installation and operation instructions of which are attached to the purchase, does not cause installation difficulties.
Basic installation rules and preparation of the freezer for use
The installation of a kitchen appliance is so simple that a person who does not have experience with household appliances can deal with this process.
For proper installation, the following steps should be followed:
- Unpack the appliance carefully.
- Install the freezer, preferably on a flat surface. If the surface is defective, the supports should be adjusted.
- Remove retaining tapes and other mounting brackets.
- Install the device with a slight slope back. This step is necessary when installing a vertical freezer to create spontaneous closing of doors. If the magnetic tape does not create compression, then you should contact a specialist.
- Rinse work surfaces with a disinfectant solution.
- Check the compliance of the required network parameters with the real ones. In case of non-compliance, it is necessary to postpone commissioning and purchase a stabilizer.
Important! Any device that was in a cool space should be kept at least eight hours in a warm room before connecting to the network. The device, which was transported before installation, should also be kept at rest for at least 4 hours.
Novelties among domestic technologies
Quite new among domestic household refrigeration appliances is the Biryusa 146 freezer. Reviews about this modification are mostly positive. The negative include:
- The presence of refrigerant noise.
- Strong door compression.
In general, a domestic manufacturer's freezer is a budget analogue of foreign appliances.