Monoblock system for low and medium temperatures

AS-R|AS-E

Monoblock units suitable for products storage in mobile cold rooms.

Product features

Suitable for the storage of fresh products in cold rooms mounted on trailers subject to continuous movement

Special units for outdoor installations

Extremely solid and effective

Easy, fast and cost-effective installation

Precise and functional control of the unit

Special units suitable for mobile cold rooms​.

The AS-R | AS-E range models are monoblock units for outdoor installation designed for the storage of fresh products in rooms mounted on trailers subject to continuous movement.

The AS-R | AS-E series is composed by 3 ranges: MAS for positive temperature rooms (max 167m³ at Tc= +0°C, Tamb= +30°C), BAS for negative temperature rooms (max 142m³ at Tc= -20°C, Tamb= +30°C) and PAS, polyvalent version capable to reproduce both temperature ranges.

The AS-R | AS-E is a special unit for outdoor installation: the ABS body is designed to avoid rain infiltration, allowing the use of these groups on movable rooms without particular protection against atmospheric agents.

Extremely solid and effective, the body contains a powerful and versatile refrigeration system equipped with rotary or scroll compressor with a capacity adjustment option for PAS models.

The expansion is through capillary. The condensing section, integrated into the monoblock unit, is equipped with four-pole fan complete with a pressure switch for the fan.

The standard equipment of the AS-R | AS-E models includes the liquid separator-accumulator complete with a filter drier, 100mm cold room panel and crankcase heater to ensure correct and reliable operations also in outdoor installations.

The unit is equipped with hot gas defrosting system with double solenoid valve and condensate evaporation tray.

The models equal or above size 235 are equipped with adjustable calibration maximum and minimum pressure switches with automatic reset, to increase safety and efficiency during operation.

The evaporating unit, integrated in the monoblock, takes position inside the room following the buffer installation on the wall.

The quick and easy installation consists of a single hole to accommodate the machine, leaving outside the condensing section. To maximize the protection of all the components, the condensing section sucks the air from the bottom grid, while the air discharge is through the front grid.

The installation is simple and quick, facilitated by the provided external power supply plug, the cold room lighting cable (1m) and the micro switch door cable (3m).

The control and setting of the unit are simple and intuitive thanks to the electric control panel equipped with electronic control unit.

The panel, frontally fitted in the unit, includes safety fuses, the main switch, the temperature indicator associated to the electronic thermostat, the manual defrost button, the preheating switch and the power indicator light allowing the user to have an accurate control of the unit.

Technical details

WORKING TEMPERATURE (°C) MAS -5÷10 | BAS -15÷-25 | PAS -25÷10
COOLING CAPACITY (W) MAS 3.770÷11.011 (Tc= +0°C , Tamb= +30°C) | BAS 2.753÷8.127 (Tc= -20°C, Tamb= +30°C)
PAS 2.753÷8.127 (Tc= -20°C, Tamb= +30°C)
INSTALLATION TYPE Wall mounted, through wall type
REFRIGERANT R134a | R449A

 

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