POWERCIATTM LX Water chillers availableoptions Options Description Advantages LX HE/XE Medium-temperature brine Implementation of new algorithms of control and evaporator Covers specific applications such as ice storage and solution redesign to allow chilled brine solution production down to -12°C industrial processes ● when ethylene glycol is used (-8°C with propylene glycol) Low-temperature brine Implementation of new algorithms of control and evaporator Covers specific applications such as ice storage and solution redesign to allow chilled brine solution production down to -15°C industrial processes ● when ethylene glycol is used (-10°C with propylene glycol) Light-brine solution, down Implementation of new algorithms of control to allow chilled brine Matches with most application requirements for to -3°C solution production down to -3°C when ethylene glycol is used ground-sourced heat pumps and fits with many ● (0°C with propylene glycol) industrial processes requirements Unit equipped for air Fans equipped with discharge connection flanges - maximum Facilitates connections to the discharge ducts discharge ducting available pressure 60 Pa ● Low Noise Aesthetic and sound absorbing compressor enclosure Noise level reduction ● Xtra Low Noise Acoustic compressor enclosure and low-speed fans Noise emission reduction at reduced fan speed ● Super Low Noise Acoustic compressor enclosure, low-speed fans and enhanced Noise level reduction in sensitive environments 1308-4608 sound insulation of main noise sources Protects the inside of the electrical box from dust, IP54 control box Increased leak tightness of the unit water and sand. As a rule, this option is recommended for installations located in polluted ● environments Grant safe operation in typical ""tropical"" climate. Electrical box equipped with an electrical heater and a fan. This Tropicalisation of the Electrical connections on the compressors painted with a special option is recommended for all applications where electrical box humidity inside the electrical box can reach 80% at ● varnish. 40°C and unit can remain in stand-by for a long time under this conditions. Improves protection against intrusion to the unit Protection grilles Metal grilles on the 4 unit sides. interior, and protects the coil and piping against ● impacts. 230 V electrical plug 230 V AC power supply source provided with plug socket and Permits connection of a laptop or an electrical device transformer (180 VA, 0.8 A) during unit commissioning or servicing ● Water exchanger frost Electric resistance heater on the water exchanger and discharge Water exchanger frost protection down to -20°C protection valve outside temperature ● Evaporator & hydraulic Electric resistance heater on water exchanger, discharge valve Water exchanger and hydraulic module frost Sizes 808 to 1108 module frost protection and hydraulic module protection down to -20°C outside temperature Total heat recovery Unit equipped with additional heat exchanger in parallel with the Production of free hot-water simultaneously with Sizes 808 to 3028 condenser coils. chilledwater production Evaporator with one pass Optimise chiller operation when the chilled less Evaporator with one pass more on the water water circuit is designed with low waterflows Sizes 808-3028 (high delta T evaporator inlet/oulet) Master/slave operation side Optimised operation of two units connected in paralleloperation with operatingtime equalisation ● 21 bar evaporator Reinforced evaporator for extension of the maximum water-side Covers applications with a high water column service pressure to 21 bar (standard 10 bar) evaporatorside (typicallyhigh buildings) ● Single power connection Unit power connection via one main supply connection Quick and easy installation Sizes 3428 to 4608 point Evap. and pumps with Evaporator and pumps covered with an aluminum sheet for Improved resistance to aggressive climate conditions Sizes 0808-1108 aluminum jacket thermal insulation protection Reversed evaporator water Evaporator with reversed water inlet/outlet Easy installation on sites with specific requirements connections ● Servicevalve set Liquid line valve (evaporator inlet), compressor suction and Allow isolation of various refrigerant circuit discharge line valves and economiser line valve components for simplified service and maintenance ● Evaporator with one pass Optimise chiller operation when the chilled water more Evaporator with one pass more on the water side circuit is designed with low waterflows (high delta T ● evaporator inlet/outlet) Set point adjustment by Connections to allow a 4-20mA signal input Easy energy management, allow to adjust set point 4-20mA signal by a 4-20mA external signal ● Lon gateway Two-directional communication board complying with Lon Talk Connects the unit by communication bus to a protocol building management system ● Complete hydraulic module equipped with water filter, relief valve, HP single-pump hydraulic one high pressure pump and drain valve. For more details, refer to Quick and easy installation (plug & play) Sizes 808 to 1108 module thededicated chapter (expansion tank not included; option with built-in safety hydraulic components available). ● ALL MODELS Refer to the selection tool to find out which options are not compatible. CATALOGUE 2021 461 461