Jinan Amrta Air Conditioning Co., Ltd.  

Product Name: Air to Water Modular Chiller Model NO.: LSQWXX Condition: New Certification: CE Noise Level: Ordinary Compressor Number: 2 Selected Voltage: 380V/50HZ Unit Structure: Integral Cooling Method: Air-cooled Type: Air-Cooled Refrigerant: R410A Heat Exchanger: Shell and Tube Compressor: Scroll Trademark: AMRTA or OEM Transport Package: Plastic Film Wrapped Origin: China HS Code: 8418612090 Product Description FEATURESThe master module can work independentlyor together with up to16slave modules.Units with V type heat exchanger: panels,frame and base are made from galvanized steel protected with polyester powder painting to ensure total resistance to atmospheric agents.3-phase scroll type compressor, withbuilt-inthermal overload cut-out and crankcaseheater,mounted on rubber vibration dampers.External rotor type axialfans, equipped with threephase direct drive motors, low noise 8poles, protection level IP54, provided with a protective outlet grille.Evaporatorbuilt with high efficiency Shell and tubetype heat exchanger, factory insulated with flexible close cell material. Condenser built with seamless copper tubes mechanically expanded into blue hydrophilicaluminumfins.Refrigerant circuit complete with charge valves, filter drier, sight glass,gas-liquid separator, thermostatic expansion valve,high & low pressure switch. The heat pump unit is completed also with 4-way valve, liquid receiverand one way valve.Hydraulic circuitbuilt with galvanized pipe, complete with water discharge connectionfor tube in tube heat exchangerand flange typehydraulic connectorsin two directions easyfor connectionsfrom both sides of the units.Electric panel consist of: compressor contactor, fan motor contactor, compressor protection breaker, fan protection breaker, phase sequence relay and microprocessor with function display(display only for master/packaged unit)Automatic operation dramatically reducing maintenance cost thanks to reliable microprocessor system. OPTIonAL Paddle flow switch;metallicfilter for hydraulic circuit;Water pump;Rubber antivibration mounting.Heat recovery functionsTECHNICAL DATAModel LSQW(R)F60100130200260Cooling capacity*kW6597.5130195260Cooling power inputkW20.831.442.163.684.2Heatingcapacity**kW68102136204272Heating power inputkW20.230.64161.282Max Input PowerkW2435.747.771.495.4Max Input currentA507497148194Cooling Running CurrentA466889136178Start-Up CurrentA167187206374412Compressor Power supply/380/3/50Brand/Type/Daikin/ScrollRefrigerant/R410aQty/refrigerant circuitNr.23468Cooling power input*kW2*9.43*9.634*9.776*9.638*9.77Heating power input**kW2*9.13*9.364*9.56*9.368*9.5Energy adjustment%0-25-50-75-100AxialfanQuantityNr.22244Power inputkW22.5356Airflowm3/h2400036000480007200096000EvaporatorType/Shell and tubeheat exchanger Water flowwhen coolingm3/h11.216.822.433.644.8 Water flowwhen heatingm3/h11.717.623.435.146.8Water side pressure drop ***kPa4652555255Water connection sizeDN5050652x502x65Noise level***dB(A)7072727475Dimensions V type coilLengthmm20002207220722072207Widthmm10601300130022072207Heightmm19572076207620962096Net weightkg6201060112021602280Working weightkg6351090115522202350*Ambient temperature 35ºC; evaporator water in/out 12/7ºC;**Ambient temperature DB 7ºC, WB6ºC;condenser water in/out temperature 40/45ºC;*** In the nominal water flow conditionthe pressure drop is between this range.**** Sound pressure measured at a distance of 1mand a height of 1.5 m above the ground in a dear field.