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ACCURATE AW 7 - 90 KW

ACCURATE AW 7 - 90 KW

AW

CLOSE CONTROL UNIT, WATER COOLED DIRECT EXPANSION

7 - 90 KW

UNIT DESCRIPTION

Ducted close-control air-conditioners with capacities ranging from 7 to 90 kW for vertical installation and cooling only, with optional reheating by means of heating element or hot water, optional humidifier and dehumidifier for precise temperature and humidity control. Particularly suitable for air-conditioning technological, server and CED rooms and all technological applications in general. Units fitted with centrifugal fans with upward airflow from the top and from the bottom and incorporated water-cooled condenser. External Dry Cooler. Power supply 400V /3+N/50Hz (for all units).

VERSIONS

BASIC - version without condensing control for external unit fans speed regulation

MOD_A - outdoor unit fans speed management integrated (for BDC outdoor condensers only)

MOD_B - version for open circuit with condensing control by mean pressostatic valve

CONFIGURATIONS

ACCURATE AW / - base function

FEATURES

Unit for installing inside or outside the room to be air-conditioned. Maximum resistance to rust thanks to galvanised sheet metal structures and panels with powder-coated paint finish. The panels are lined with sound-insulating material to limit noise levels. The reliability and functionality of the compressor and all the other parts are guaranteed by partners who are world leaders in their sector. Double-inlet centrifugal fan per standard installed, directly coupled and suspended on vibration-isolation mountings. The fans are of the forward-bladed type for maximum efficiency and low noise. Available as option, EC INVERTER fans with electronic commutation, Backward Curved Fan type to minimize energy consumption and noise emission. Condensing control for maximum low noise (optional). Standard G2/G4 filtering section, F6-F8 optional, to CEN-EN 779 with average degree of separation 90.1% ASHRAE. The filter is self-extinguishing. The microprocessor controls the compressor activation times with FIFO logic, thereby regulating the cooling capacity; it also controls the operating alarms with the possibility of interfacing to supervisor and remote-servicing systems. Refrigerant circuit consisting in the standard version of a thermostatic valve with external equalization (electronic expansion valve available as option), liquid solenoid valve, high/low pressure switch, sight glass liquid indicator and drier filter. Switchboard to IEC 204-1/EN60204-1 Capillary Pre and After sales service.

Contact us at SHAMON for more information on this product range.