Heat pump / Water refrigeration unit
Water chillers and packaged reversible heat pumps with air cooled and Plenum-Fans with EC motor. Range with scroll hermetic compressors, DC Inverter and R410A refrigerant gas.
• Compressor: scroll type, rotary, hermetic with Inverter actuation, complete with thermal protection and casing heater.
• Water side heat exchanger: adequately insulated stainless steel plates, complete with antifreeze heater and water flow differential pressure switch.
• Air side heat exchanger: featuring a finned coil with copper pipes and aluminium fins for TCCITY and with hydrophilic treatment for THCITY, complete with protection grilles.
• Fan: Plenum electric fan with directly coupled, low consumption EC motor fitted with internal thermal protection and accident protection grilles. Removable fan unit section for on-site positioning.
• Vertical condensing air delivery, horizontal outlet easily transformed on-site.
• Proportional electronic device for continuous fan rotation speed regulation up to an outdoor air temperature of -15°C in chiller mode and up to an outdoor air temperature of 40°C in heat pump mode.
• Control: microprocessor electronic control with Adaptive Function Plus logic.
• Structure: made of galvanised and painted steel plate, complete with condensate drain pan and unit base antifreeze heater for THCITY.
• The unit is also complete with:
- outdoor air temperature probe for set-point compensation;
- electronic expansion valve;
- display of cooling circuit high and low pressure;
- Master/Slave control up to 4 units in parallel;
- clock board.
T - High efficiency.
TCCITY: unit designed for cooling only.
THCITY: heat pump unit.