DYNACIATTM LGN Water chillers Without condenser availableoptions Options Description Advantages LGN Medium-temperature brine Low-temperature chilled water production down to 0 °C with Covers specific applications such as ice storage solution ethylene glycol and propylene glycol. and industrial processes ● Soft Starter Electronic starter on each compressor Reduced start-up current ● Unit equipped with supplementary water outlet temperature Optimised operation of two units connected in Master/slave operation sensor kit (to be field installed) allowing master/slave operationparallel operation with operating time equalisation ● of two units connected in parallel Evap. single pump power/ Unit equipped with an electrical power and control circuit for Quickand easy installation: the control of fixed Sizes 360 to 600 control circuit one pump evaporator side speed pumps is embedded in the unit control Evaporator hydraulic module equipped with high-pressure fixed-speed pump, drain valve, air vent and pressure sensors. HP evap. single-pump For more details, refer to the dedicated chapter (expansion Easy and fast installation (plug & play) Sizes 360 to 600 tank not included). Option with built-in safety hydraulic components available.) Evaporator hydraulic module equipped with low pressure fixed- speed pump, drain valve, air vent and pressure sensors. For LP evap. single-pump more details, refer to the dedicated chapter (expansion tank Easy and fast installation (plug & play) ● not included. Option with built-in safety hydraulic components available) Evaporator hydraulic module equipped with high-pressure Easy and fast installation (plug & play), significant HP evap. variable-speed variable-speed pump, drain valve, air vent and pressure pumping energy cost savings (more than two- single-pump sensors. For more details, refer to the dedicated chapter thirds), tighter water flow control, improved system ● (expansion tank not included. Option with built-in safety reliability. hydraulic components available) Evaporator hydraulic module equipped with low -pressure Easy and fast installation (plug & play), significant variable-speed pump, drain valve, air vent and pressure pumping energy cost savings (more than two- LP VSD single-pump sensors. For more details, refer to thededicated chapter thirds), tighter water flow control, improved system ● (expansion tank not included. Option with built-in safety reliability hydraulic components available.) Dual high-pressure water pump with variable speed drive Easy and fast installation (plug & play), significant Dual high-pressure variable- (VSD), pressure transducers. Multiple possibilities of water pumping energy cost savings (more than two- speed pump. flow control. For more details, refer to the dedicated chapter thirds), tighter water flow control, improved system ● (expansion tank not included; option with built-in hydraulic reliability safety components available) Lon gateway Bi-directional communication board complying with Lon Talk Connects the unit by communication bus protocol to a building management system ● Bi-directional high-speed communication using BACnet Easy and high-speed connection by Ethernet line Bacnet over IP protocol over Ethernet network (IP) to a building management system. Allows access ● to multiple unit parameters Control box for communication with the condenser via a bus. Permits the use of an energy-efficient plug-and- Condenser control For OPERA condenser need to select the cabinet with option play system ● control cabinet manage by the chiller Connect'Touch control Compliance with Russian EAC certification Compliance with Russian regulations regulations ● Insulation of the evap. in/out Thermal insulation of the evaporator entering/leaving Prevents condensation on the evaporator entering/ ref.lines refrigerant lines with flexible, UV resistant insulation leaving refrigerant lines ● ● ALL MODELS Refer to the selection tool to find out which options are not compatible CATALOGUE 2021 489 489