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DC Inverter Air-cooled Chiller Aqua Tempo Super II Series

April 2017. DC Inverter Air-cooled Chiller Aqua Tempo Super II Series. Contents. 1. Appearance 2. Features 3. Specifications 4 . Refrigeration System 5. Electrical System 6. Wired Controller 7. LonWorks Gateway ( customization option). 2. 1. Appearance. MC-SU30-RN1L.

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DC Inverter Air-cooled Chiller Aqua Tempo Super II Series

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  1. April 2017 DC Inverter Air-cooled Chiller Aqua Tempo Super II Series

  2. Contents 1. Appearance 2. Features 3. Specifications 4. Refrigeration System 5. Electrical System 6. Wired Controller 7. LonWorks Gateway(customization option) 2

  3. 1. Appearance MC-SU30-RN1L MC-SU60-RN1L 3

  4. 2. Features Wide operating range Ambient temperature Outlet water temperature 4

  5. Up to 16 units 60kW 60kW 960kW 2. Features Flexibility Up to 16 units can be combined together, giving a system cooling/heating capacity range of 30kW to 960kW. 5

  6. 2. Features Flexibility Compatible with fan coil units and air handling units. 6

  7. 2. Features Highly efficient DC inverter compressor Highly Efficient DC Motor: - Innovative motor core design - High density neodymium magnet - Concentrated type stator - Wider operating frequency range Better Balance and Extremely Low Vibration: - Twin eccentric cams - 2 balance weights Highly Stable Moving Parts: - Optimal material matching rollers and vanes - Optimized compressor drive technology - Highly robust bearings - Compact structure Mitsubishi Electric Twin Rotary structure 7

  8. 2. Features All DC Fan Motors 12-step vector control Brushless DC fan motor Fan speed is controlled according to system pressure and system load, minimizing energy consumption. 8

  9. 2. Features High efficiency heat exchange technology Ф9.52mm copper tube Inner grooved copper tube and hydrophilic aluminum fins Large innergroovedcoppertubeandhydrophilicaluminumfins greatlyimprove heatexchangeefficiency. 9

  10. 2. Features High efficiency plate heat exchanger Heater prevents freezing Plate heat exchanger Heat exchanger uses multiple metal plates to achieve efficient heat transfer between  refrigerant and water. 10

  11. 2. Features Water flow switch Built-in, German-made SIKA water flow switch reduces installation time and reduces costs. 11

  12. 2. Features Multiple heaters Water flow heater to protect water from freezing Plate heat exchanger heater to protect plates from freezing Compressor crankcase heater to heat the compressor before start-up 12

  13. 2. Features Built-in hydraulic module (customization option) Option1: Built-in water circulating pump Option2: Built-in water circulating pump and 100L expansion tank Notes: 1. Option1 pump head 19m on MC-SU30-RN1L and 15m on MC-SU60-RN1L. 2. Option2 is only available on MC-SU30-RN1L. 13

  14. 3. Specifications Notes:1. Cooling: chilled water inlet/outlet: 12˚C / 7˚C, outdoor ambient temp. 35˚C DB. 2. Heating: heated water inlet/outlet: 40˚C / 45˚C, and outdoor ambient temp. 7˚C DB / 6˚C WB. 3. Sound pressure level is measured at a position 1m in front of the unit and 1.1m above the floor in a semi-anechoic chamber. 14

  15. 4. Refrigeration System MC-SU30-RN1L overview 15

  16. 4. Refrigeration System MC-SU60-RN1L overview 16

  17. 4. Refrigeration System MC-SU30-RN1L Each module has one compressor, one refrigerant system. 17

  18. 4. Refrigeration System MC-SU60-RN1L Each module has two compressors, one refrigerant system. 18

  19. 5. ElectircalSystem Electric control box layout MC-SU30-RN1L MC-SU60-RN1L Compact, air-cooled control box and built-in wired controller make wiring and maintenanceeasy. 19

  20. 5. Electric System Main control board Red LED display is easy to read even in bright sunshine. Fast, highly-reliable 144-pin Renesas Electronics MCU combines communication and control functions on one chip. 20

  21. 5. Electric System Function of buttons S5,ENC1 and ENC2 ENC1:outdoor unit address 0:master unit 1,2,3……F: slave units ENC2:Outdoor unit capacity 0: 30kW 3: 60kW S5-1: OFF: normal water outlet temperature ON: low water outlet temperature S5-2: OFF: ON/OFF port is inactivated ON: ON/OFF port is activated S5-3: OFF: one small pump per unit ON: one large pump controlled by master unit 21

  22. 5. Electric System Integrated inverter module board Integrated three-phase  bridge rectifier and  silicon-controller rectifierremovesthe need for an AC contactor Mitsubishi IPM Integrated inverter module board combines inverter module, three-phase bridge rectifier, capacitors and thermistors, greatly simplifying wiring connections and current loop and increasing control system stability. 22

  23. 6. Wired Controller Appearance KJRM-120H/BMWKO-E 23

  24. 6. Wired Controller Features 24

  25. 6. Wired Controller User Menu These functions are designed for end users. 25

  26. 6. Wired Controller Project Menu These functions are designed for project technicians (password:6666). 26

  27. 6. Wired Controller Service Menu These functions are designed for service engineers (password:9999). 27

  28. 6. Wired Controller Modubus gateway (customization option) Modbus Gateway functionality can be added byaddingX,Y, E ports to the wired controller.  Upto 16 wired controllers can be connected together, with each controller controlling up to 16units. 28

  29. 7. LonWorks Gateway (customization option) LonWorks Gateway acts as an interface to a building management system. 29

  30. Thanks！

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