Product Description

UNIT DESCRIPTION

This series consists of 8 sizes of air-water heat pumps with axial fans with heating capacity from 40 to 100 kW.
These units are different from PERFORMO-A because they have specifically been projected to work in heat pump, and to produce not only heating but also for sanitary warm water production. Both versions are high performance units, in energetic A class. They satisfy the least values imposed in the enclosure “H” of the buildings decree and they are in accordance of the italian law to obtain the fiscal facilities.
Refrigerant is R410A.

STANDARD UNIT COMPOSITION

Structure galvanized steel, painted with epoxy powder;
Compressors tandem “uneven” scroll, chance to manage 3 capacity steps;
Condenser/evaporator plate type, made on stainless steel with closed cells polyurethane anti-condensing insolution;
Condenser copper tubes and aluminium fins with subcooler circuit;
Fans axial complete by “Electroniccaly Cummulated” and safety grills;
Refrigerant circuit made following 97/23/CE “PED” European law with electronic expansion valve as standard accessories;
Hydraulic circuit internal on the unit with integrated expansion vessel and circulation pump;
Electrical control panel in weather proofed housing, complete with terminal block, main switch, compressor contactors;
Microprocessor control for a complete management of the unit.

STANDARD ACCESSORIES

Phase control (for three-phase units)
Differential pressure switch water side
Safety valve and refrigerant pressostat
On/off and cycle inversion (H) from remote free contact
Free contact general alarm

MAIN ACCESSORIES

Soft start, remote panel and RW485 card
Protection grills for condenser with anticorrosive treatments
Rubber dampers

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