STRUCTURAL FEATURES
• Compressor: High energy efficient, semi-hermetic, screw type compressor, equipped with star-delta limited starting feature, thermal protection and oil sump heater, refrigerant pipe shut-off valve.
• Electronic expansion valve: Standard on all models.
• Water Side Heat Exchangers: Closed cell, shell and tube evaporator with polyurethane foam insulation and added water flow differential pressure switch and Victaulic connections, providing dry expansion, providing dry expansion.
• Air Side Heat Exchanger: Finned coil developed with copper pipes and aluminum fins.
• Fan: Electric axial fans with external rotor, with internal thermal protection and protective grille added and equipped with proportional electronic device for continuous regulation of fan rotation speed.
• Control: Microprocessor control.
• Structure: Galvanized and powder polyester paint coated steel structure.
• High / low pressure indicator for the refrigerant circuit.
• Clock board displaying date / time and machine time band management features have been added.
VERSIONS
B-Standard version (TCAVBZ).
S-Silent version (TCAVSZ) with low speed fans and soundproof compressor cover.
I-Soundproof version with soundproof compressor cover (TCAVIZ).
FACTORY FITTED ACCESSORIES
• Superheated steam cooler
• 100% heat regain
• Heat regain unit / thermostat with superheated steam cooler
• -10 ° C condensation control (standard for S version)
• -15 ° C condensation control with EC motor fans
• Power factor correction capacitor (Cos?> 0.94).
• Compressor and fan thermal overload valves
• Forced limit of power consumption.
• Inlet compressor shut-off valves.
• Low and high pressure indicators for each refrigerant circuit
• Lower compartment protective grids
• Coil protection grids
• Linear capacity compressor control (25% -100%).
• Evaporative antifreeze heater and heat exchangers for heat recovery, if available
• Digital input for dual setpoint.
• Compressor oil level sensor.
• Minimum / maximum power supply control.
• Setpoint shift (4-20 mA analog signal).
• Copper / pre-painted aluminum or copper / copper coils.
• Interfaces for serial communication with other devices
• Spring-loaded anti-vibration props.