AQUAIR PREMIUM BCP® Air handling units for swimming pools Recovery circuit for Electronic plug-fans in the extraction air supply and return (with anti-corrosion treatment) Hood at the new air intake Hot water coil for outdoor installation Mixing box of 3 dampers Circuit to recover the for “free-cooling” and High efficiency cooling condensation heat for the “free-dehumidification” circuits for R-410A heating of the pool water Unit components Casing Recovery circuit in the extraction air ■ Sandwich-panel casing made up in galvanized steel plate of This reversible circuit allows to recover the energy from the 1 mm covered with polyester paint outside and inside, with extractionair to heat the air in the pool. glass fiber insulation of 25 mm. ■ Hermetic scroll-type compressor with sound insulation, and ■ Support frame and hinged doors to access to the sections integral protection of the motor temperature, assembled of the unit. Panels and doors with rubber joints to ensure over antivibration mounts. tightness. ■ Air circuit comprised of coils with copper pipes and Indoor circuit aluminium fins, with polyurethane coating. ■ Direct expansion cooling coil with copper tubes and ■ Thermostatic expansion valve with external equalisation. aluminium fins, with polyurethane coating. ■ Antiacid filter drier. ■ Condenser coil with copper tubes and aluminium fins, with ■ Crankcase heater. polyurethane coating. ■ Four-way cycle reversing valves. ■ Stainless steel condensates drain pan with drainage outlet. ■ Liquid receiver and liquid sight glass. This pan is inclinated towards the drainage outlet so that the water does not stagnate in the pan, avoiding sanitary Protections problems. ■ High pressure pressostat. ■ Electronic EC plug-fans directly coupled with variable speed ■ Low pressure pressostat. and flow sensor. Anti-corrosion treatment. ■ Main door switch. ■ Mixing box of 3 dampers, with motorized dampers and ■ Magnetothermic protection switches for the power line of return EC plug-fan directly coupled with variable speed and compressors and fan motors. flow sensor. ■ Reusable air filters, assembled on a frame. ■ Automatic switch in the control circuit. Main cooling circuits ■ Probe for mixing air temperature. ■ Unit with three cooling circuits: Electric panel • Allcircuits participate in the air dehumidification when ■ Complete and fully wired electrical panel. Insulated panel evaporating on the 3 circuit coil. cover to prevent condensation. Protection IP55. • One of the circuits is condensed over a special SMO-254 ■ Main ground connection and power supply with neutral. plate exchanger welded with copper, filled with pool water, ■ Compressor and fan motor contacts. recovering part of the energy from the evaporation process • The other two circuits condensate over two air coils located at the evaporator air outlet, heating the cold and dry air, before discharge over the optional hot water coil. ■ Three hermetic scroll-type compressor,assembled over antivibration mounts, with thermal insulation and integral protection of the motor temperature. ■ Thermostatic expansion valve with external equalization. ■ Antiacid dryer filter. 218 218 CATALOGUE 2021