Series for floor horizontal installation, units composed of:
• Frame made from extruded aluminium alloy bars, connected by 3- way reinforced nylon joints
• Sandwich panels, nominal 23 mm (48 or 60 mm as option) thickness, galvanized steel inner skin and precoated outer skin; 45 kg/m3
foamed polyurethane heat and sound insulation.
• Wide surface ISO 16890 ePM10 50% efficiency synthetic filters on air intake; additional optional filters ePM1 70% or ePM1 90% class efficiency.
• Heat exchanger section with standard 4-rows DX coil (R410A) with aluminium fins and copper pipes; additional prearranged space for a second water coil and refrigerant control valves; stainless steel drain pan.
• EC motor direct driven backward curved plug fan; speed control electronics already fitted in the motor; safety microswitches on each fan service panel, already wired to unit electric board.
• Built in electric box with door-switch, selected in the options list.