Compressor: Semi hermetic screw compressor, variable speed inverter regulation (Vi inverter) (12,5-100%), high energy efficiency, built-in thermal protection and crankcase heating.
Built-in compressor outlet line cut-off valve, limited first operation and oil level sensor.
Evaporator: Shell & tube evaporator with differential pressure switch, built-in Victaulic connection, cross flow and polyurethane insulation.
Condenser: Micro-channels condenser
Condenser Fan: Axial fan with built-in thermal protection and protection grill.
Control: Electronic control with microprocessor.
Structure: Powder polyester painted galvanized steel structure.
•High and low pressure gauges.
•Electronic Expansion valve.
•Master/slave control up to parallel 4 units.
T - High efficiency version (TCAITZ) only cooling.
S - Super silenced version (TCAIQZ) only cooling.
FACTORY FITTED ACCESSORIES
• Single or double pump. 1 main and 1 backup applications in double pump options.
• Standard and high pressure versions of pumps are optional.
• Pump control with variable flow (VPF: Variable Primary Flow).
• Full (100%) heat recovery option.
• FI-15 kit: operation at -15ºC outdoor air temperature (Condensation control) (through fans with EC motor) standard for Q version.
• Condensation control through over pressure fans.
• Power factor correction capacitor (Cosɸ>0,94).
• Compressor circuit disconnecting switch.
• Electromechanical flow switch.
• EMC electromagnetic protection filter.
• Forced power consumption limit.
• Forced noise limit.
• Energy parameters measurement device.
• Energy efficiency optimization.
• Compressor acoustical insulation.
• Compressor inlet cut-off valves.
• Refrigerant leakage detector.
• High and low pressure gauges for the refrigerant circuit.
• Double safety valves.
• Coil protection grills.
• Epoxy coated condenser with micro channels.
• Minimum/maximum power supply control.
• Digital input for double set point.
• Set point shift (4-20 mA analogue signal).
• Evaporator anti-freezing heater, electrical panel and electric pumps and heat exchangers for heat recovery if applicable.
• Interfaces for serial communication with other devices.
• Anti-vibration mouths.
SEPARATELY SUPPLIED ACCESSORIES
• Remote keypad with display.
• Thermostat with display.
• Control devices for monitoring and remote management of the device.
• Sequencer for integrated management of multiple chillers.