AIR-AIR HEAT RECOVERY UNIT WITH COMPRESSOR. FLOOR INSTALLATION

Air-air heat recovery unit with compressor for R-410A gas, nominal airflow 3000 m³/h, dimensions 1510x3750x1360 mm, weight 900 kg, nominal static air pressure 250 Pa, sound pressure at 1 m 75 dBA, three-phase power supply 400 V, heat recovery efficiency 77.8%, heat recovery power 30.7 kW, compressor power 9.4 kW, total power 40.1 kW, COP 12.5 (outdoor air temperature -10°C with 90% relative humidity and indoor air temperature 22°C with 50% relative humidity), heat recovery efficiency 77.4%, heat recovery power 7.3 kW, compressor power 11.9 kW, total power 19.2 kW, EER 4.8 (outdoor air temperature 32°C with 50% relative humidity and indoor air temperature 26°C with 50% relative humidity), with rotating enthalpy exchanger made of aluminum alloy with hygroscopic treatment, individual aspiration fans with curved blades directly coupled to EC Inverter type electronic motors, bypass with belt-driven door actuator for mode change from recovery to free-cooling, aluminum extruded profile structure, 42 mm thick steel prepainted RAL 9002 panels, sandwich type with special sealing joints and mineral wool insulation, outdoor air intake filter class F7, indoor air return filter class M5, access to fans and air filters through inspection panels, lateral access to filters, batten evaporator and condenser made of copper and aluminum alloy, EC Inverter type rotary compressor, electrical panel inside the unit and remote control model RCT for ventilation and temperature regulation, filter state monitoring, weekly programming and integration with BMS via Modbus communication protocol and RS-485 bus.