Picco™ Heat Pump

Main features

• Cooling capacity: 6 to 70 kW
• Heating capacity: 6.5 to 65 kW
• Customized microprocessor control system with overheat protection and electronic expansion valve (EEV).
• Twin rotary DC inverter compressors.
• DC inverter driven axial fans.
• Condenser coil with hydrophilic aluminium fi ns and copper piping.
• Heat exchanger: Brazed stainless steel plate to AISI 316.
• Copper piped refrigerant circuit with condensing control, EEV, reverse valve, high/low pressure switch, liquid separator and receiver, maintenance and control valves, double inlet pressure ,high and low pressure transducers.
• Integral hydraulic system with high efficiency brushless pump, expansion tank, fl ow switch, air valve, pressure relief valve, pressure gauge and water valve for charging/ discharging the system.
• Conto termico 2.0 elegible.
• Class A in cooling and heating. Available for all regional subsidy programs
• Ecodesign compliant
• Modular set-up with Hi-T controller (optional)
• For models 6 to 16 kW
  • 2 Reversible heat pump versions available
  • With or without integrated defrosting kit
  • 3 levels of acoustic packages available
• For models 25 to 70 kW
  • Reversible inverter heat pump
  • With or without steam injection
  • 3 levels of acoustic packages available

Customer benefits

• Designed for light commercial applications.
• Being extremely versatile, they can provide hot water for winter heating, sanitary hot water and chilled water for summer cooling.
• The system works seamlessly with radiant and fan coil systems using network or renewable sourced power supply
• Can provide hot water for winter heating, sanitary hot water at 58°C (up to 65°C with auxiliary electric heater) and chilled water for summer cooling.
• The DC inverter compressors allow saving up to 25% in power consumption. The inverter compressors optimized for heat pump operation under heavy conditions with a steam injection system to provide a high level of comfort with low energy consumption even in the winter season (down to -25°C ambient air temperature).
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Options

Models 6 to 16 kW

• 3D Reversible heat pump with integrated defrosting kit
• Single phase electrical resistance: 2kW / 3 kW / 4.5 kW
  
• Three-phase electrical resistance 2 kW / 3 kW / 4.5 kW
• Expansion vessel 18 l
• Buffer tanks: 50 l / 75 l / 95 l

Models 25 to 79 kW

• Low temperature version
• Multifunction touch screen remote controller
• Rubber shock absorbers
• Wifi module
• Anti-corrosion fin guard treatment
• Sanitary water probe

Accessories

• Models 6 to 16 kW
  • Vibration dumper
  • touch screen remote control
  • Diverter valve (1") Kvs 6,9
  • Remote probe system-probe storage tank
  • Frost protection
• Models 25 to 70 kW
  • Protection module
  • DC fan
  • EC brushless circulator
  • Predisposition for external pump
  • Auto adaptive circulator
  • AC inverter pump
  • Antifreeze kit
  • Plant management module
  • Low noise (jacket)
  • Super low noise (jacket + Axitop)

• Customized control system with microprocessor
• All units can work in three mode: heating, cooling and energy recovery mode
• Control handles mixing valves, diverter and circulatory secondary system
• Control can also manage external solar and thermal systems
• Remote control also available as an option
• Controller manages also the following functions: regulation of the water temperature, antifreeze protection, time setting and compressors startup sequence, reset and management of alarms, fans modulation and pump modulation.
• Upon request, it is possible to connect the microprocessor to a BMS remote control system by mean of Modbus protocol.
• The control system together with the INVERTER technology and the on board sensors continuously monitors and adapts the performance of the inverter compressor, circulating pump and of the fan.
• Hi-T option
  • The Hi-T is a touch screen remote control for centralized management of a network of chiller/heat pump system.
  • It manages also partial functions (i.e. as a remote control panel of a single chiller/heat pump or thermostat of the zones management).
  • It integrates humidity and temperature sensors for the thermo hygrometric analysis of the environment and for the management of the double set point for radiant floor heating systems that use a dehumidification system.
  • The intuitive interface simplifiers the use of the control
  • The remote control supervises periodically the network, there is a cycle time that elapses between the signaling or command request and the activation of the function, the cycle time depends on the largeness of the fan coil units and-or heat pumps network.
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^{* For other Ecodesign datasheets, please contact your Trane representative.}