HYDROCIATTMLW Water chillers Heat pump Options Options Description Advantages LW ST/HE Compliance with EAC certification Conformance with Russian regulations Russian regulations ● Bacnet over IP Bi-directional high-speed communication using BACnet Easy and high-speed connection by ethernet line to a building protocol over Ethernet network (IP) management system. Allows access to multiple unit parameters ● Increased condenser leaving water temperature up to 63°C. Available for all LW HE Allows applications with high condensing temperature (heat Available for LW ST High condensing Optimized compressor for operation at high condensing pumps, installations with not generously sized dry-coolers or 708 / 858 / 1008, and temperature temperature more generally, installations with dry-coolers in hot climate).for higher LW ST sizes NOTE: to ensure control of the condenser leaving water only with heat pump temperature, this option must be fitted on the units. application option Condensing tempera- Limitation of the maximum condenser leaving water Reduced maximum power input and current absorption: power ture limitation temperature to 45°C cables and protection elements can therefore be downsized ● Flanged evaporator Victaulic piping connections with flanged joints Easy installation water connection kit ● Control box for communication with the drycooler via a Specific dry cooler bus. For OPERA drycooler need to select the cabinet Permits the use of an energy-efficient plug-and-play system control with option control cabinet manage by the chiller Con- ● nect'Touch control" Flanged condenser Victaulic piping connections with flanged joints Easy installation water connection kit ● Energy Management Control board with additional inputs/outputs. See Con- Extended remote control capabilities (Set-point reset by Module tacts available in option on control description. 0-20ma input, ice storage end, demand limits, boiler on/off ● command...) 7" user interface Control supplied with a 7 inch colour touch screen user Enhanced ease of use. interface ● Input contact for 0-10 V signal to report any refrigerant leakage in the unitImmediate customer notification of refrigerant losses to the Refrigerant leak directly on the controlller (the leak detector itself must beatmosphere, allowing timely corrective actions ● detection supplied by the customer) Compliance with Aus- Unit approved to Australian code Conformance with Australian regulations tralian regulations ● Low noise level Evaporator sound insulation 3 dB(A) quiter than standard unit 1308-4608 Evap. dual pumps Unit equipped with an electrical power and control circuit Quick and easy installation: the control of fixed speed pumps is 708-3428 power/control circuit for two pumps evaporator side embedded in the unit control Thermal compressor The compressor is covered with a thermal insulation layerPrevents air humidity to condensate on the compressor surface insulation ● Cond. single pump Unit equipped with an electrical power and control circuit Quick and easy installation: the control of fixed speed pumps is 708-3428 power/control circuit for one pump condenser side embedded in the unit control Anti-vibration mounts Elastomer antivibratils mounts to be place under the unit Isolate unit from the building, avoid transmission of vibration (kit) (Material classified B2 fire class according to DIN 4102 and associate noise to the buiding. Must be associate with ● ). flexible connection on water side Free Cooling dry Control & connections to a Free Cooling Drycooler Opera Easy system managment, Extended control capabilities to a cooler management or Vextra fitted with option FC control box dryccoler used in Free Cooling mode ● Heat Pump appli- Unit configurated for Heat Pump application, include Optimisation on heating mode & minimize thermal dispersions cation thermal condenser insulation condenser side ● ● ALL MODELS Refer to the selection tool to find out which options are not compatible 538 538 CATALOGUE 2021