i-FX-G04 2202 – 7823

Outdoor unit for the production of chilled water with semi-hermetic variable-speed screw compressors optimized for HFO R1234ze refrigerant, axial-flow fans, micro-channel full-aluminum condensing coils, single-pass shell and tubes evaporator designed by Mitsubishi Electric Hydronics & IT Cooling Systems S.p.A. and electronic expansion valve. Base and supporting structure and panels are of galvanized epoxy powder coated steel with increased thickness. Eurovent certification. The screw compressors feature the variable speed technology thanks to the integrated refrigerant cooled inverter, for the maximum compactness and operating flexibility. Moreover, they feature the Variable Vi (compression ratio) technology, to change the internal geometry according to the operating conditions. Thanks to the accurate sizing of all internal components and the use of variable speed technology, the unit ensures flexibility, reliability and maximum efficiency in every operating condition.

i-FX-G01, G04, G05 3

Versions

A – High efficiency
SL-A – Super low noise, high efficiency

Configurations

– – Basic function
D – Partial condensing heat recovery function

i-FX-G01-G04-G05

Accessories

Noise reducer (only on not silenced versions)
Microchannel coils with e-coating protection
Traditional coils with copper tubes and alluminium fins, also available with prepainted fins or Fin Guard Silver protective treatment.
Kit HT to increase the unit operating range
Hydronic group
VPF (Variable Primary Flow) system
Set-up for remote connectivity with ModBus, Mitsubishi M-Net, Echelon, Bacnet, Bacnet over-IP.
Remote control keyboard (distance to 200m and to 500m)

4th generation refrigerant HFO 1234ze, with negligible greenhouse effect in comparison with traditional HFC refrigerants (Global Warming Potential GWP of HFO 1234ze < 1, GWP of R134a = 1300 as per IPCC rev. 5th) and zero impact on the ozone layer. [/av_toggle] [av_toggle title='HIGH EFFICIENCY' tags='' custom_id='' av_uid='av-ctcfu2'] Very high efficiency at full and partial load, at the highest market levels, thanks to the adopted technological solutions. These units ensure low operating costs and therefore a quick payback time. [/av_toggle] [av_toggle title='ErP COMPLIANT 2021' tags='' custom_id='' av_uid='av-aimwh6'] Thanks to the inverter technology and the accurate design, the units already comply and exceed the minimum seasonal energy efficiency requirements that will start from 2021, imposed by the eco-sustainable design Directive 2009/125/EC. [/av_toggle] [av_toggle title='REFRIGERANT LEAK DETECTOR' tags='' custom_id='' av_uid='av-9a73vu'] It is supplied factory mounted inside each compressor enclosure and wired in the electrical board. In case of leak detection it will raise an alarm. [/av_toggle] [av_toggle title='WIDE OPERATING RANGE' tags='' custom_id='' av_uid='av-7dlra2'] The accurate condensation control (EC fans as standard on every model), the availability of devoted kits and smart control logics allow unit's operation from -15°C up to 55°C of outdoor air temperature and up to 20°C of evaporator leaving water temperature. [/av_toggle] [av_toggle title='ALUMINIUM MICRO-CHANNEL HEAT EXCHANGERS' tags='' custom_id='' av_uid='av-5mg3fe'] The full aluminium micro-channel condenser coils deliver high efficiency whilst ensuring a reduced refrigerant volume and a lower unit weight. The e-coating protection (optional) grants the highest level of resistance to corrosion in any condition, even in the most aggressive environments. [/av_toggle] [av_toggle title='INTEGRATED HYDRONIC GROUP' tags='' custom_id='' av_uid='av-4di2yy'] The built-in hydronic group (optional) includes the main water circuit components. The 2 pumps are in twin configuration and available with 2 or 4-pole motor, fixed or variable speed, high or low head, to satisfy the different installation requirements. [/av_toggle] [av_toggle title='HARMONY BETWEEN UNIT AND PLANT' tags='' custom_id='' av_uid='av-20yyi2'] Low inrush current and power factor higher than similar fixed speed units, permit an easy electrical installation which is not stressed during start-up and with no need of extra devices for power factor correction. The use of VSD technology allows the unit to partialize in a stepless way, with consequent lower fluctuations of leaving water temperature. [/av_toggle] [/av_toggle_container] [/av_one_half][av_one_full first min_height='' vertical_alignment='' space='' custom_margin='' margin='0px' row_boxshadow='' row_boxshadow_color='' row_boxshadow_width='10' link='' linktarget='' link_hover='' padding='0px' highlight='' highlight_size='' border='' border_color='' radius='0px' column_boxshadow='' column_boxshadow_color='' column_boxshadow_width='10' background='bg_color' background_color='' background_gradient_color1='' background_gradient_color2='' background_gradient_direction='vertical' src='' background_position='top left' background_repeat='no-repeat' animation='' mobile_breaking='' mobile_display='' av_uid='av-81nn6'] [av_masonry_entries link='portfolio_entries,118' wc_prod_visible='' prod_order_by='' prod_order='' date_filter='' date_filter_start='' date_filter_end='' date_filter_format='yy/mm/dd' sort='yes' query_orderby='date' query_order='DESC' caption_elements='title excerpt' caption_styling='' caption_display='always' size='fixed' orientation='' gap='1px' columns='flexible' av-medium-columns='' av-small-columns='' av-mini-columns='' items='-1' paginate='pagination' color='' custom_bg='' overlay_fx='active' animation='active' id='' custom_class='' av_uid='av-jwu85sqt'] [/av_one_full]