AIR COMPACTTM Air handling unit Description Casing Heat exchange coil Double-skin panels made from galvanised sheet steel, 0.8 ■ Hydraulic coil mm thick Copper tubes, aluminium fins Externalpanels made from galvanised steel,precoated in Choice of 3 coil sizes for each AHU size RAL 7035 and RAL 7024 Antifreeze thermostat with optional automatic reset M0/A1 class fire insulation Stainless condensate drain pan Mineral wool, thickness 25 mm ■ Evaporator coil Connection and utilities Copper tubes, aluminium fins Hydraulic connection possible on the right or left (to be Choice of 3 coil sizes for each AHU size specified when ordering). Stainless condensate drain pan The access doors are positioned according to the choice of ■ Electric heater model: Shielded resistors in scrolled finned tubes - horizontal ceiling-mounted model: access doors located Two high temperature safety thermostats: one automatic and underneath the unit, one manual reset - horizontal floor-mounted model: access doors located on top Anti-radiation screen, depending on the upstream of the unit, and downstream elements - vertical wall-mounted model: access doors on the front of the unit. Damper Output power supplied by the electric heaters Uncased external damper Main casing Additional box Class 1 leakage as per EN1751; class 3 dampers available AHU size 2 stages 2 stages 4 stages as an option 25 2 x 7.5 = 15 kW 2 x 7.5 = 15 kW 4 x 7.5 = 30 kW Optional servomotor 40 2 x 12 = 24 kW 2 x 12 =24 kW 4 x 12 = 48 kW Filtration 60 2 x 16.5 = 33 kW 2 x 16.5 = 33kW 4 x 16.5 = 66 kW Filter cells with universal dimensions (287x592 mm) Three filtration stages possible Pressure tapping as standard on each filtration stage Pressure switch and pressure gauge available as an option Filters Efficiency EN779:2012 Efficiency ISO16890 G4 Coarse 65% Compact M5 ePM10 50% filters F7 ePM1 60% F9 ePM1 90% M6 ePM10 65% Flexible bag F7 ePM1 60% filters M6 ePM10 70% F7 ePM1 60% Rigid bag F8 ePM1 70% filters F9 ePM1 80% Ventilation Two motor technologies are available: "Plug fan" type direct drive fan motor assembly. AC motor with optional frequency inverter. 1 or 2 fans for each air flow rate, depending on the size and EC motor (electronically commutated motor with built-in conditions. variable speed control). AIR COMPACTTMSIZE 25 40 60 Rated air flow rate (m³/h) 2000 4000 6000 Number of fans for each air flow rate 1 1 or 2 2 Output per unit 0.55 kW / 1.1 kW / 1.4 kW AC motors* 3/home/webapps/asp_fr/data/asp/publications/mc-graphics/publications/ciat/catalogue-ciat-2021---product-and-system-solutions230/400 V (or 1/home/webapps/asp_fr/data/asp/publications/mc-graphics/publications/ciat/catalogue-ciat-2021---product-and-system-solutions230 V with the single-phase inverter option) Power supply Output per unit 1 kW EC motors Power supply 3/home/webapps/asp_fr/data/asp/publications/mc-graphics/publications/ciat/catalogue-ciat-2021---product-and-system-solutions400 V - 50/60 Hz * Requires a frequency inverter Accessories and options Adjacent plate heat exchanger (available on sizes 25 and 40) 2-channel mixing box: 3 air flow positions available Control system 3-way mixing box Angled or straight plenum Sound attenuator 142 142 CATALOGUE 2021