FullPOWER VFD TCAITZ-TCAIQZ 2565÷21005
Water refrigeration unit
Packaged air-cooled water chillers with axial fans. Range with semi-hermetic screw compressors with variable Vi, inverter regulation and R134a refrigerant gas.
• Compressor: high energy efficiency semi-hermetic screw compressor with intrinsic compression ratio
Variable Vi, star-delta limited start,
inverter rotation regulation, complete with
integral protection, casing heater, oil level
sensor and refrigerant
gas and outlet piping shut-off valve.
• Water side heat exchanger: dry expansion shell and tube exchanger with counterflow heat exchange, complete with closed cell polyurethane rubber foam insulation, water flow differential pressure switch and Victaulic fittings.
• Air side heat exchanger: with microchannels.
• Fan: Fan: electric axial fans with external rotor, equipped with internal thermal protection, accident protection grilles and proportional electronic device for continuous fan rotation speed regulation.
• 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;
- Electronic expansion valve;
- Clock board;
- Master/Slave control up to 4 units in parallel.
• T - High efficiency version with a larger condensing section (TCAITZ).
• Q - Super-silenced version complete with soundproof compressor technical compartment, super-low speed fans and larger condensing section (TCAIQZ).
• TCAITZ: high efficiency unit designed for cooling only.
• TCAIQZ: super-silenced unit designed for cooling only.