Frame: with the new component layout it has been possible to reduce the
overall dimensions by up to 20%.
All units are manufactured in hot-dip galvanised sheet and coated with polyurethane powders at 180°C to guarantee the best resistance against atmospheric agents.
Cooling circuit: manufactured according to current standard and equipped with safety devices according to standard.
Compressors: all models are equipped with Twin Rotary DC inverter compressor.
Fans: manufactured in plastic material, they are of the axial type with aerofoil blades. Equipped with permanent magnet BRUSHLESS technology controlled by a customised Inverter board.
Source exchanger: optimised for winter operation and made with copper pipes, mechanically expanded into the aluminium fins with geometry.
Operation side exchanger: with brazed plates, made in stainless steel AISI 316, optimised to increase heat exchange and reduce load loss on water side.
Electrical panel: made in compliance with current European standards with IP24 protection rating, it can be accessed by removing the front panel of the unit.
Control system: all units are equipped with customised electronic control, optimised to maximise power modulation and control precision.
Built-in hydraulic circuit: all models are supplied with hydraulic circuit (built-in) including high efficiency circulation pump with variable airflow and variable rpm, expansion tank, flow meter, air bleed valve, safety valve (6 bar), pressure gauge, system filling and draining cock.
All units can operate in three different modes: heating, cooling and domestic hot water with specific programming enhancing performance in any condition with climatic curve management.
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