FullPOWER VFD (1 + i) 560-1310 kW-Screw

Variable Speed Inverter Compressor (Vi inverter)

Class A High Efficiency Series
Axial Fan Air Cooled Water Chillers
Proportional Capacity Control from 12.5% to 100%
Eco Friendly R134A Refrigerant Gas

Eurovent Certified High Performance

High Energy Efficiency & Comfort in All Seasons
Wide and Smart Options
Increased Outdoor Working Limits
Energy Saving Special Solutions in Commercial Buildings and Residences






Compressor: Semi-hermetic screw type compressor with star-delta starting, variable speed inverter regulation (Vi inverter), high energy efficiency (12.5%-100%), internal thermal protection and sump heater.
• Internal compressor outlet line shut-off valve, limited start-up and oil level sensor.
Evaporator: Shell & tube evaporator with differential pressure switch and internal victaulic connection cross flow, polyurethane insulated.
Condenser: Micro-channels condenser
• KCondenser Fan: Axial fan with internal thermal protection and protection grid.
Kontrol: Microprocessor control.
Structure: Galvanized and powder polyester paint coated structure.



•High and low pressure indicators.
•Electronic expansion valve
•Master / slave control of up to parallel connected 4 units.
•Clock board.


T - High efficiency version (T CAITZ) cooling only.
S -  Super silent version (T CAIQZ) cooling only.




• Single or double pump. 1 master and 1 spare aplication in double pump options. Standard / high pressure versions of the pumps are optional.
• Variable Primary Flow (VPF) control.
• Desuperheater.
• % 100 heat regain option.
• FI-15 kit: Ability to work down to -15ºC outdoor tempreature (Condensation control) (With EC motor fans).Standard on Q version.
• Condensation control with high pressure fans.
• Power factor correction capacitor (Cos?> 0.94).
• Compressor circuit break switch.
• Electromechanical flow switch.
• EMC electromagnetic shielding filter.
• Forced limit of power consumption.
• Forced noise limit.
• Energy parameters measuring device.
• Energy efficiency optimization.
• Soft starter.
• Compressor noise insulation.
• Compressor inlet shut-off valves.
• Refrigerant leak detector.
• Refrigerant circuit high and low pressure indicators.
• Double safety valves.
• Battery protection grids.
• Epoxy coated micro-channel condenser.
• Minimum / maximum power supply control.
• Digital input for double set point.
• Setpoint shift (4-20 mA analog signal).
• Evaporator heater for frost protection, electrical panel, electric pumps and heat exchangers for heat regain, if available.
• Interfaces for serial communication with other devices.
• Vibration receivers.

Last Update 25.01.2021 22:09:33