Hitachi Air Conditioning Engineered for tomorrow. Utopia IVX Centrifugal Hitachi’s range of Utopia IVX Centrifugal units can be installed indoors with field supplied ductwork – ideal for situations where installations have to be hidden or where circumstances do not allow for the use of traditional styled outdoor units. Outdoor Unit Power supply (1Ø/3Ø) Nominal Cooling Capacity (min - max) Nominal Heating Capacity (min - max) UK Cooling Capacity (sensible)(3) Minimum - Maximum Indoor Units Nominal Load Efficiency EER / COP(2) Energy Class (Cool/Heat) Noise level cooling (sound pressure) (night mode) Noise level heating (sound pressure) Noise level (sound power)(1) Air flow (Cooling / Heating) Dimensions (W x D x H) Weight Features and Benefits Capacities from 12.5kW to 25kW R410A refrigerant Installed indoors with field-supplied ductwork – ideal where external installation space is limited or planning restrictions apply Improved connectivity – up to 4 indoors per outdoor unit minimising pipework required Zone-by-zone individual control Simple Wiring -Only one connection is required for the wiring between the indoor unit and outdoor unit and the total wiring length is reduced. Easy wiring connection to the central controllers Low temperature operation as standard - Wide working range including Outdoor Unit Fan Control in cooling mode for operating at low ambient temperature as standard (-5ºC to 43ºC cooling) Flexible inlet air and outlet air option for easy installation - Four different configurations for Inlet and Outlet Air are available. Side panels and grilles could be changed in the field depending on each installation’s needs Compatibility - Compatible with all Hitachi System Free indoor units. Piping diameter (Liquid / Gas) Refrigerant / GWP Compressor type (1) Sound power level is the A-weighted sound power level [dB(A)] measured at standard rated conditions for the “cooling” mode operation in accordance to EN12102 Nominal load efficiency (Cooling 35°C/27°C, Heating 7°C/20°C) Data specified includes connection to RCI-FSN3E indoor unit BMS Interface Controls Optional Individual Controls PC-LH3A - Wireless remote controller PC-LH3B - Wireless remote controller PC-ARH - Simple wired remote controller PC-ART - Standard wired remote controller (inc. 7-day timer) PC-ARF - Advanced wired LED controller (inc. 7-day timer)

Utopia IVX Centrifugal - Multi Combinations Utopia IVX Centrifugal (5 ~ 10HP) 1 Unit 2 Units Header Piping 3 Units Line Branch Piping Header Piping Line Branch Piping Header Joint Utopia IVX Centrifugal (5 ~ 10HP) 4 Units Header Piping Line Branch Piping In case of (8.0/2.0 HP) combination use the E-102SN2. Adjusted capacity: In the 2.0 and 2.5HP RPI, RCI, RCD, RPK, RPC units, the capacity can be adjusted to 1.8 and 2.3HP respectively by configuring the DSW3. Piping lengths Maximum length of the piping Actual length of the pipe Indoor unit higher than outdoor unit Height difference between indoor...