GEA CAIRfricostar - CS Klimateknik

Dehumidifier with Air Recirculating and Heat Pump FunctionType CAUGEA CAIRfricostarComponentsCasing:Heat pump fordehumidification:Indoor installation– 50 mm panels, inside and outside skins are painted; (corresponds to RAL 9002),the series includes casing frame and service door in casing panel thickness togetherwith a full profile rubber gasket in EPDM quality. All outside and inside surfacesare completely smooth.– Leak tightness class G II according to VDI 3803. Thermal and sound bridges areminimized.– Non combustible insulation (fire classification A1 according to DIN 4102; Ö-NormB3800; CFC-free)– Heat transfer coefficient k = 0,57 W/m2 K– Sound insulation performance Rw = 44 dB according to DIN 52210/T4– Casing features according to EN1886– Filter bypass leakage F9– Leak tightness class according to prEN 1886 (10/2005) L1– Casing leakage B– Mechanical stability 1A– Thermal insulation T2– Thermal bridging factor TB2 (in risk areas)– Frame profiles AlMgSi 0,5– Flexible connector with potential equalisation, temperature resistant from -30 °C to+120 °C– Duct connection using 30 mm frame with 4 hole bolt connection– Interior installation parts for swimming pool mode with special corrosion protection– Direct evaporator according to VDI 6022: heat exchanger as Cu/Alu model forR 407c refrigerant, fins made of aluminium, frame elements made of AlMg3, pipesmade of oxygen-free copper.– Condensate water tray in bottom panel for evaporator and heat recovery system,with a slope in the direction of condensate drain, made of stainless steel V4A powdercoated, including drain tray, conform with VDI 6022– Air-cooled condenser according to VDI 6022: heat exchanger as Cu/Alu model forR 407c refrigerant, fins made of aluminium, frame elements made of AlMg3, pipesmade of oxygen-free copper– Compressor unit: refrigeration circuit with a fully hermetic scroll compressor– With optimized heat exchanger combination for maximum COP values, mounted onanti-vibration mounts. Circuit includes filter drier, liquid collector, thermostaticexpansion valve with MOP and external pressure equalisation, all necessary shutoffvalves, monitoring and safety devices (pressostat, icing sensor, etc.)Droplet eliminator – Made of plastic with an aluminium frame at air velocities on supply and exhaust sideexceeding 2,5 m/s is necessaryFan unit:GEA centrifugal fan „LESS ENERGY SYSTEM“– Optimized operating point, double side suction, coated surface model– Three phase motor, protection class IP55 , model type B3, complete belt drive, easyservice thanks to one bolt tensioning sled– Fan/motor unit mounted on anti-vibration mountsFilter for exhaust air: – Filter unit according to DIN– Including bag filter as of DIN/EN 779, synthetic fiber filter medium– All filters are fitted with a differential pressure switch for filter monitoringHeating section: – L.P.H.W. air heater, heat exchanger with copper pipes and drawn aluminium fins inaluminium frame AlMg3 (max. temp. 110°C, Pmax 16 bar) removable in accordancewith VDI 60224 PR-2008-0327-GB • Subject to modifications • Status 09/2008