Water Cooled

Water Cooled Oil-Free Centrifugal

TR-W-G05-Z 1A00 - 6D00

Indoor unit for the production of chilled water featuring centrifugal compressors oil-free, with R513A, electronic regulation valve, shell and tube condenser and shell and tube flooded evaporator. Base and supporting structure and panels are of galvanized epoxy powder coated steel with increased thickness. Flexible and reliable unit; it easily adapts itself to different thermal load conditions thanks to the precise thermoregulation together with the use of inverter technology. The compressor is radically innovative: magnetic bearings and digital rotor speed control allow partial load efficiency levels to be reached that were hither to impossible.

TR-W-Z 1A00 - 6D00

Indoor unit for the production of chilled water featuring centrifugal compressors oil-free, with R134a, electronic regulation valve, shell and tube condenser and shell and tube flooded evaporator. Base and supporting structure and panels are of galvanized epoxy powder coated steel with increased thickness. Flexible and reliable unit; it easily adapts itself to different thermal load conditions thanks to the precise thermoregulation together with the use of inverter technology. The compressor is radically innovative: magnetic bearings and digital rotor speed control allow partial load efficiency levels to be reached that were hither to impossible.

TRCS2-W HFO-Z 0351 - 1414

Indoor unit for the production of chilled water featuring centrifugal compressors oil-free, with refrigerant HFO (1234-ze), electronic regulation valve, shell and tube condenser and shell and tube flooded evaporator. Base and supporting structure and panels are of galvanized epoxy powder coated steel with increased thickness. Flexible and reliable unit; it easily adapts itself to different thermal load conditions thanks to the precise thermoregulation together with the use of inverter technology. The compressor is radically innovative: magnetic bearings and digital rotor speed control allow partial load efficiency levels to be reached that were hither to impossible.

Water Cooled Screw

FR-W-G04-Z 0551 - 2002

Indoor unit for the production of chilled water featuring semihermetic screw compressors optimized to operate with low compression ratio, refrigerant HFO R1234ze, shell and tubes evaporator designed by Mitsubishi Electric Hydronics & IT Cooling Systems S.p.A. and shell and tube condenser and electronic expansion valve. Base and supporting structure is made of polyester painted galvanized steel. Eurovent certification. The unit results extremely compact thanks to the peculiar construction layout, without base frame and panels, and extremely flexible to easily adapts itself to different thermal load conditions thanks to the precise thermoregulation. The high performance’s level is achieved thanks to the accurate sizing of all internal components.

FR-W-G05-Z 0551 - 1752

Indoor unit for the production of chilled water featuring semihermetic screw compressors optimized to operate with low compression ratio and R513A, shell and tubes evaporator designed by Mitsubishi Electric Hydronics & IT Cooling Systems S.p.A. and shell and tube condenser and electronic expansion valve. Base and supporting structure is made of polyester painted galvanized steel. Eurovent certification. The unit results extremely compact, thanks to the peculiar construction layout, without base frame and panels. The high performance’s level is achieved thanks to the accurate sizing of all internal components.

FR-W-Z 0551 - 1752

Indoor unit for the production of chilled water featuring semihermetic screw compressors optimized to operate with low compression ratio and R134a, shell and tubes evaporator designed by Mitsubishi Electric Hydronics & IT Cooling Systems S.p.A. and shell and tube condenser and electronic expansion valve. Base and supporting structure is made of polyester painted galvanized steel. Eurovent certification. The unit results extremely compact, thanks to the peculiar construction layout, without base frame and panels. The high performance’s level is achieved thanks to the accurate sizing of all internal components.

FRCS3-W-G05-Z 0551 - 4752

High efficiency unit for indoor installation for chilled water production. Semihermetic screw compressors optimized to operate with low compression ratio and R513A; shell and tubes condenser, flooded evaporator and electronic expansion valve. High efficiency unit thanks to the innovative optimized compressors and the high performing heat exchangers.

FRCS3-W-Z 0551 - 4752

High efficiency unit for indoor installation for chilled water production. Semihermetic screw compressors optimized to operate with low compression ratio and R134a; shell and tubes condenser, flooded evaporator and electronic expansion valve. High efficiency unit thanks to the innovative optimized compressors and the high performing heat exchangers.

Water Cooled Inverter Screw

FR2-W-G04 0402 - 1242

The new water source range of chillers specifically developed for IT cooling applications with variable-speed screw compressors and HFO R1234ze refrigerant, covering a capacity range from 613 to 1894 kW (28/20 °C evaporator side, 30/36 °C condenser side). The complete range is Eurovent certified, and, thanks to the leading inverter technology, all the sizes far exceed the SEPR HT minimum seasonal efficiency limit of 2021 imposed by EcoDesign Directive. i-FR2-W-G04-Z units are also characterized by a wide operating range, working at full loads up to 20°C of evaporator leaving water temperature and up to +52°C of condenser leaving water temperature as standard. The operating limits can be further improved thanks to the HWT kit (Hot Water Temperature kit): with this option, the unit can reach a condenser leaving water temperature up to 72°C at full loads, making it suitable for high temperature district heating applications, or for heat recovery applications. The structure of the unit has been designed expressly to host the acoustical enclosures that are able to significantly reduce the sound power level, and are available in 2 versions:

• Compressors’ acoustical enclosure: -6 dB(A)
• Integral acoustical enclosure: -16 dB(A) (best-in-class)