Air-Conditioning Block-Units, Split Type

The refrigeration block-units are complex refrigeration plants, exclusively comfortable and easy for assembly. They could be used for all types of refrigeration chambers (prefabricated, built), intended for storage of cooled or frozen food stuffs and everywhere the need of cold is. The block-units, split type are composed of three main parts:

  • Compressor - condenser unit
  • Air cooler
  • Refrigeration automatics
  • Control electric panel


The compressor - condenser units, manufactured by Company Mraz S. A. , are hermetic ones with air-cooled condensers. The units use R22, which is ozone harmless substance. The air coolers are with high efficiency, manufactured by the Holland Company HELPMAN. They are produced from copper tubes and Aluminium blades with air forced circulation. The defrosting is by means of a heater. The control panel provides full automatic work of the units for the maintenance of a constant temperature in the chambers and automatic defrosting of the evaporators.

Depending on the maintained in the chamber temperature, are produced three main families:

  • FAMILY BAS - for temperatures in the chamber from +2 up to +8 C
  • FAMILY BAM - for temperatures in the chamber from -5 up to +2 C
  • FAMILY BAN - for temperatures in the chamber from -18 up to -20 C

The block - units from the family BAS are defrosted by air in the chamber, and the remaining ones - by means of heaters built in the evaporator.
The automatics of the units includes: thermoregulating valve, thermostat, remote thermometer, solenoide valve, sight glass, filter - dryer, pressure control. The units are equipped with: copper tubes for assembly, cables, thermal insulation of the tubes ARMAFLEX and a set of elements for fixing of the product. The customers are provided with full technical documentation, incl. Refrigeration circuit diagram and el. Diagram.

 

FAMILY BAS

Model
Cooling capacity, W
Compressor power, W
Chamber volume, m3
Power supply
BAS 14 C1EP
1000
400
7
1 ph, 220V, 50Hz
BAS 19 C1EP
1350
600
10
1 ph, 220V, 50Hz
BAS 23 C1EP
1600
750
13
1 ph, 220V, 50Hz
BAS 37 C1EP
2300
1100
20
1 ph, 220V, 50Hz

FAMILY BAM

Model
Cooling capacity, W
Compressor power, W
Chamber volume, m3
Power supply
BAM 14 C1EP
750
400
5
1 ph, 220V, 50Hz
BAS 19 C1EP
1100
600
7
1 ph, 220V, 50Hz
BAS 23 C1EP
1250
750
8
1 ph, 220V, 50Hz
BAS 37 C1EP
2000
1100
15
1 ph, 220V, 50Hz

FAMILY BAN

Model
Cooling capacity, W
Compressor power, W
Chamber volume, m3
Power supply
BAN 23 C1EP
750
750
4
1 ph, 220V, 50Hz
BAN 37 C1EP
1100
1100
8
1 ph, 220V, 50Hz
BAN 45 C3EP
1350
1100
10
3 ph, 220V, 50Hz