TCAVBZ 2370÷21290 HT / TCAVBZ 2370÷21290
Water refrigeration unit
Air cooled water chillers with axial fans. Range with semi-hermetic screw compressors and R134a refrigerant gas.
• Compressor: high energy efficiency semi-hermetic screw compressor, with star-delta limited start and complete with integral protection, casing heater and refrigerant gas outlet piping shut-off valve.
• Electronic expansion valve: as standard on all models.
• Water side heat exchanger: dry expansion shell and tube exchanger with counterflow heat exchange, complete with closed cell polyurethane foam rubber insulation, water flow differential pressure switch and Victaulic fittings.
• Air side heat exchanger: finned coil with copper pipes and aluminium fins.
• Fan: external rotor axial type electric fans equipped with internal thermal protection and accident protection grilles.
• Control: microprocessor electronic control.
• Structure: made of galvanised and painted steel plate with polyester powder coating.
• The unit is also complete with:
- display of cooling circuit high/low pressure;
- Master/Slave control up to 4 units in parallel;
- clock board.
• HT - High outdoor air temperature configuration.
• HTDC - High air temperature configuration for district cooling applications.
• TCAVBZ: unit designed for cooling only.