AQUACIATTMLD ILD Water chillers Heat pump availableoptions Options Description Advantages LD ILD Corrosion protection, Improved corrosion resistance, traditional coils Fins made of pre-treated aluminium (polyurethane and epoxy) recommended for moderate marine and NO ● urban environments Medium-temperature brine Low temperature chilled water production down to 0°C with Covers specific applications such as ice solution ethylene glycol and propylene glycol. storage and industrial processes ● ● Low-temperature brine Low temperature chilled water production down to -15°C with Covers specific applications such as ice solution ethylene glycol and -12°C with propylene glycol. storage and industrial processes ● ● Unit equipped with specifics variable-speed fans : XtraFans Ducted fan discharge, optimised temperature XtraFan (See specific chapter for maximum available static pressure control, based on the operating conditions according to size), each fan equipped with a connection flange and system characteristics ● ● & sleeves allowing the connection to the ducting system. Xtra Low Noise Acousticcompressorenclosureand low-speed fans Noise emission reduction at reduced fan speed ● ● Protection grilles Metallic protection grilles Coil protection against possible impact ● ● Soft Starter Electronic starter on each compressor Reduces start-up current ● ● All year round cooling Fanspeed control via frequency converter Stable unit operation when the outdoor air operation down to -20°C temperature is between 0°C and -20°C ● ● Hydronic module frost Electric heater on the hydraulic module Hydraulic module frost protection at low protection outside temperatures down to -20°C ● ● Exchanger & hydraulic Electric heater on the water exchanger hydraulic module and Water exchanger and hydraulic module frost ● ● module frost protection optional expansion vessel & water buffer tank protection between 0°C and -20°C outside with buffer with buffer air temperature tank option tank option Unit equipped with one desuperheater on each refrigerant Production of free high-temperature Partial heat recovery circuit. hot-water simultaneously with chilled water ● ● production (or hot water for Heat pump) Unit equipped with supplementary water outlet temperature Optimised operation of two units connected Master/slave operation sensor kit to be field-installed allowing master/slave operation of in parallel operation with operating time ● ● two units connected in parallel equalisation Evaporator hydraulic module equipped with high-pressure ● HP single-pump hydraulic fixed-speed pump, drain valve, air vent and pressure sensors. (Low- module For more details, refer to the dedicated chapter (expansion Quick and easy installation (plug & play) temperature ● vessel not included). Option with built-in safety hydraulic brine solution components available.) only) Dual high-pressure water pump, water filter, electronic water ● HP dual-pump hydraulic flow control, pressure sensors. For more details, refer to the (Low- module dedicated chapter (expansion vessel not included; option with Quick and easy installation (plug & play) temperature ● built-in safety hydraulic components available) brine solution only) Single high-pressure water pump with variable speed drive (VSD), water filter, electronic water flow control, pressure Quick and easy installation (plug & play), HP evap. variable-speed transducers. Multiple possibilities of water flow control. For significant pumping energy cost savings single-pump more details, refer to the dedicated chapter (expansion vessel (more than two-thirds), tighter water flow ● ● not included; option with built-in hydraulic safety components control, improved system reliability available) Dual high-pressure water pump with variable speed drive Quick and easy installation (plug & play), HP variable-speed dual (VSD), pressure transducers. Multiple possibilities of water flowd significant pumping energy cost savings pump. control. For more details, refer to the dedicate chapter (more than two-thirds), tighter water flow ● ● (expansionvessel not included; option with built-in hydraulic control, improved system reliability safetycomponentsavailable) Lon gateway Bi-directional communication board complying with Lon Talk Connects the unit by communication bus to a protocol building management system ● ● ● ALL MODELS (*)Standard equipment on ILD version Refer to the selection tool to find out which options are not compatible. CATALOGUE 2021 359 359