Инструкция на Водяные чиллеры с воздушным охлаждением Systemair серии SyScrew 370-1250 Air EVO

Текст инструкции

1. Стр. 1 Chiller

   SyScrew 370-1250 Air EVO Air Cooled Chillers with or without total heat recovery Engineering Data Manual 364 to 1250 kW

2. Стр. 3 Features & Strength Points

   Technology and the research created the straight-way of evolution from Good to Great: Welcome to SyScrew Air EVO. A completely new generation of modern Systemair Air Cooled Chiller which were developed and built consistently according to the market target: “Highest efficiency at Lowest environment…

3. Стр. 4 3 | SyScrew 370-1250 Air EVO

   CO Specifications General The new units have been designed to operate with R134a and R513A refrigerants. All components have been optimized for these refrigerants. Each unit consists of two independent refrigerant circuits complete with screw compressors and one double circuit pure counterflow shell…

4. Стр. 5 Refrigerant circuits

   All the units are composed of two independent and separate refrigerant circuits. Each refrigerant circuit is equipped with discharge line shutoff valves, filter-drier with solid core, sight glass and electronic expansion valve. Some units are equipped with economic system (ECO) to improve the…

5. Стр. 6 5 | SyScrew 370-1250 Air EVO

   Management of the electronic expansion valves by means of EEV controller. Management of external interlocks. Management of the remote control: Unit power on/off Summary alarm signals Remote signalling, by free contacts: Voltage presence. Compressors in operation. Circuit alarm unit. Management of…

6. Стр. 7 on request),

   The water pump(s) is supplied with sound proof box for units in S version. Factory-installed options ModBus protocol kit for BMS (RS485 or Ethernet). Lonwork protocol kit for BMS (RS485). Bacnet protocol kit for BMS (RS485 or Ethernet). Double set point. Stepless capacity control. Compressors soft…

7. Стр. 8 7 | SyScrew 370-1250 Air EVO

   Accessories & Options (continued) SyScrew 370-1250 Air EVO Delivery Modbus / Bacnet protocol kit for BMS (Ethernet) Option Softstarter for compressor Option Abbreviation Description & Befenit It permits the integration of the unit with BMS with Modbus or Bacnet protocol trough Ethernet port…

8. Стр. 9 EN 14511

   Starting 2012 Campaign Eurovent Certification Company took decision to start certify only performances declared in according severe European Standard EN14511. BEFORE 2012: GROSS PERFORMANCES Before this date all capacity performances are declared, measured and certified by Eurovent, as GROSS…

9. Стр. 10 9 | SyScrew 370-1250 Air EVO

   Refrigerant Flow Diagram sizes 370-400-500-750-1000 S A A AT H G S 6 B 2 BT S EXV CONTROL UNIT CONTROL 5 D E F 3 4 S COMPONENTS 1 Compressor (Screw type) 2 Air cooled condenser 3 Filter drier 4 Electronic expansion valve 5 Globe valve 6 Heat exchanger (Shell & Tube Type) 7 Desuperheater (Optional) 8…

10. Стр. 11 Refrigerant Flow Diagram sizes 450-570-650-700-850-950-1100-1250

    G S A A AT 2 5 D 7 5 S H 1 S S 6 B 12 BT 11 S EXV CONTROL UNIT CONTROL E F COMPONENTS 1 Compressor (Screw type) 2 Air cooled condenser 3 Filter drier 4 Electronic expansion valve 5 Globe valve 6 Heat exchanger (Shell & Tube Type) 7 Desuperheater (Optional) 8 Muffler (Optional) 9 Anti-vibration pipe…

11. Стр. 12 11 | SyScrew 370-1250 Air EVO

    Operating Limits 370 SyScrew 370-1250 Air EVO Chilled liquid Ambient Liquid outlet temperature Min 400 Max Min 500 Max °C from 0 to +15 (from 0 to +5 with Water/Glycol) Brine outlet1 °C from -8 to +15 Temperature spread K Min Max from +8 to +3 mc/h Pressure drop2 kPa Maximum operating pressure bar…

12. Стр. 13 Operating Limits and Correction Factors

    L/S Version T Air (°C) T Air (°C) STD Version -10 -20 -10 -10 15 -5 0 LWT (°C) -20 15 1 Water. 2 Water + Glycol. 3 Water + FSC. 4 Water + Glycol + FSC. 14 Brine Version. 15 Polar Version. 16 Polar + Glycol. 1 + 2 Standard unit. -10 -5 1 Water. 2 Water + Glycol. 3 Water + FSC. 4 Water + Glycol + FSC.…

13. Стр. 14 13 | SyScrew 370-1250 Air EVO

    Technical Data - SyScrew Air EVO CO R134a (STD/HT/HPF) - _Version Standard, High Temperature and High Pressure Fan versions Model Nominal cooling capacity1 kW Input power1 kW EER1/ Energy Efficiency Class 364,1 414,5 445,5 502,9 562,1 625,5 112,7 130,4 143,5 159,9 176,5 197,7 3,23/A 3,18/A 3,11/A…

14. Стр. 15 Standard, High Temperature and High Pressure Fan versions

    Model Nominal cooling capacity1 kW Input power1 kW EER1/ Energy Efficiency Class 1000 1100 1250 712,9 748,2 837,8 961,8 1.019,0 1.117,9 1.249,1 223,5 238,4 262,4 288,6 312,8 340,0 394,0 3,19/A 3,14/A 3,19/A 3,33/A 3,26/A 3,29/A 3,17/A EER 75% 3,56 3,52 3,57 3,72 3,69 3,67 3,55 EER 50% 4,10 4,03 4,11…

15. Стр. 16 15 | SyScrew 370-1250 Air EVO

    Technical Data - SyScrew Air EVO CO R513A (STD/HT/HPF) - _Version Standard, High Temperature and High Pressure Fan versions Model Nominal cooling capacity1 kW Input power1 kW EER1 / Energy Efficiency Class 360,4 410,4 441,1 497,9 556,4 619,2 118,6 137,3 151,0 168,2 186,1 208,5 3,04/B 2,99/B 2,92/B…

16. Стр. 17 Standard, High Temperature and High Pressure Fan versions

    Model Nominal cooling capacity1 kW Input power1 kW EER1 / Energy Efficiency Class 1000 1100 1250 705,8 740,8 829,4 952,1 1008,8 1106,7 1236,6 235,3 251,1 276,5 304,2 329,7 358,2 415,0 3,00/B 2,95/B 3,00/B 3,13/B 3,06/B 3,09/B 2,98/B EER 75% 3,58 3,54 3,59 3,74 3,71 3,69 3,57 EER 50% 4,12 4,05 4,13…

17. Стр. 18 17 | SyScrew 370-1250 Air EVO

    Technical Data - SyScrew Air EVO CO_L R134a (STD) Standard and Inverter Fans versions Model Nominal cooling capacity1 kW Input power1 kW EER1/ Energy Efficiency Class 354,6 401,7 438,5 478,8 547,5 610,5 111,8 126,4 142,5 159,0 176,4 199,6 3,17/A 3,18/A 3,08/B 3,01/B 3,10/A 3,06/B EER 75% 3,70 3,68…

18. Стр. 19 Model

    Nominal cooling capacity1 kW Input power1 kW EER1/ Energy Efficiency Class 1000 1100 1250 702,3 722,2 814,4 922,4 981,4 1.086,0 1.213,9 224,3 237,7 264,2 288,3 309,8 339,3 395,9 3,13/A 3,04/B 3,08/B 3,20/A 3,17/A 3,20/A 3,07/A EER 75% 3,63 3,53 3,58 3,71 3,68 3,71 3,55 EER 50% 4,16 4,12 4,09 4,25…

19. Стр. 20 19 | SyScrew 370-1250 Air EVO

    Technical Data - SyScrew Air EVO CO_L R513A (STD-EC) Standard and Inverter Fans versions Model Nominal cooling capacity1 kW Input power1 kW EER1/ Energy Efficiency Class 351,1 397,7 434,2 474,0 542,0 604,4 117,8 133,0 149,7 167,5 186,3 209,9 2,98/B 2,99/B 2,90/B 2,83/C 2,91/B 2,88/C EER 75% 3,72…

20. Стр. 21 Model

    Nominal cooling capacity1 kW Input power1 kW EER1/ Energy Efficiency Class 1000 1100 1250 695,2 714,9 806,3 913,2 971,6 1075,2 1201,7 236,5 250,0 278,0 303,4 326,0 357,2 415,9 2,94/B 2,86/C 2,90/B 3,01/B 2,98/B 3,01/B 2,89/C EER 75% 3,65 3,55 3,60 3,73 3,70 3,73 3,57 EER 50% 4,18 4,14 4,11 4,27 4,32…

21. Стр. 22 21 | SyScrew 370-1250 Air EVO

    Technical Data - SyScrew Air EVO CO_S R134a (STD) Standard and Inverter Fans versions Model Nominal cooling capacity1 kW Input power1 kW EER1/ Energy Efficiency Class 354,6 401,7 438,5 478,8 547,5 610,5 111,8 126,4 142,5 159,0 176,4 199,6 3,17/A 3,18/A 3,08/B 3,01/B 3,10/A 3,06/B EER 75% 3,70 3,68…

22. Стр. 23 Model

    Nominal cooling capacity1 kW Input power1 kW EER1/ Energy Efficiency Class 1000 1100 1250 702,3 722,2 814,4 922,4 981,4 1.086,0 1.213,9 224,3 237,7 264,2 288,3 309,8 339,3 395,9 3,13/A 3,04/B 3,08/B 3,20/A 3,17/A 3,20/A 3,07/A EER 75% 3,63 3,53 3,58 3,71 3,68 3,71 3,55 EER 50% 4,16 4,12 4,09 4,25…

23. Стр. 24 23 | SyScrew 370-1250 Air EVO

    Technical Data - SyScrew Air EVO CO_S R513A (STD-EC) Standard and Inverter Fans versions Model Nominal cooling capacity1 kW Input power1 kW EER1/ Energy Efficiency Class 354,6 401,7 438,5 478,8 547,5 610,5 117,8 133,0 149,7 167,5 186,3 209,9 2,98/B 2,99/B 2,90/B 2,83/C 2,91/B 2,88/C EER 75% 3,72…

24. Стр. 25 Model

    Nominal cooling capacity1 kW Input power1 kW EER1/ Energy Efficiency Class 1000 1100 1250 702,3 722,2 814,4 922,4 981,4 1.086,0 1.213,9 236,5 250,0 278,0 303,4 326,0 357,2 416,0 2,94/B 2,86/C 2,90/B 3,01/B 2,98/B 3,01/B 2,89/C EER 75% 3,65 3,55 3,60 3,73 3,70 3,73 3,57 EER 50% 4,18 4,14 4,11 4,27…

25. Стр. 26 25 | SyScrew 370-1250 Air EVO

26. Стр. 27 Fans @ 400V/3/50Hz

    Model Standard AC fans 080 6 poli 400V-3-50 Number Nominal power (kW) Max. running current (A) 370 8 1,9 3,9 400 10 1,9 3,9 450 10 1,9 3,9 500 10 1,9 3,9 570 12 1,9 3,9 650 12 1,9 3,9 700 14 1,9 3,9 750 14 1,9 3,9 850 16 1,9 3,9 950 18 1,9 3,9 1000 20 1,9 3,9 1100 22 1,9 3,9 1250 24 1,9 3,9 370 8…

27. Стр. 28 27 | SyScrew 370-1250 Air EVO

    Sound Data 1000 2000 4000 8000 Sound Power dB(A) 1000 1100 1250 1000 1100 1250 Frequency (Hz) Model Sound Pressure dB(A)** - Version* L Version* * Data valid also for EC version. Sound pressure level at 10 m. Values refers to ISO Standard 3744 with parallepiped shape.

28. Стр. 29

    1000 2000 4000 8000 Sound Power dB(A) 1000 1100 1250 1000 1100 1250 Frequency (Hz) Model Sound Pressure dB(A)** S Version* HT/HPF Version*** * Data valid also for EC version. Sound pressure level at 10 m. Values refers to ISO Standard 3744 with parallepiped shape. Sound data valid in max air flow…

29. Стр. 30 29 | SyScrew 370-1250 Air EVO

    Cooling Capacities - SyScrew Air EVO CO/HT/HPF R134a - _Version Condensing Air Temperature °C 25 Model * LWT °C Cool kW kW kPa kW kW kPa kW kW kPa kW kW kPa kW kW kPa 382,2 393,7 405,1 415,2 425,6 435,8 456,5 487,6 435,2 448,3 461,3 472,8 484,7 496,2 519,9 555,3 467,9 481,9 495,9 508,3 521,0 533,4…

30. Стр. 31 Model

    * Input Power (*) Input Power (*) Input Power (*) Pressure Drop Input Power (*) Pressure Drop LWT °C Cool kW kW kPa kW kW kPa kW kW kPa kW kW kPa 305,1 314,1 323,2 331,4 339,7 347,6 364,2 389,1 347,4 357,7 368,0 377,4 386,8 395,8 414,7 443,1 373,4 384,5 395,6 405,7 415,9 425,5 445,8 476,3 421,3…

31. Стр. 32 31 | SyScrew 370-1250 Air EVO

    Cooling Capacities - SyScrew Air EVO CO/HT/HPF R134a - _Version Condensing Air Temperature °C 25 Model 1000 1100 1250 * LWT °C Cool kW kW kPa kW kW kPa kW kW kPa kW kW kPa kW kW kPa 786,1 809,6 833,1 854,0 875,4 896,2 939,0 1002,9 880,6 907,0 933,3 956,7 980,6 1004,0 1051,9 1123,5 1009,7 1039,9…

32. Стр. 33 Model

    1000 1100 1250 * Input Power (*) Input Power (*) Input Power (*) Input Power (*) LWT °C Cool kW kW kPa kW kW kPa kW kW kPa kW kW kPa 627,4 646,1 664,7 681,6 698,7 714,9 749,0 800,3 702,8 723,7 744,6 763,6 782,7 800,9 839,1 896,6 805,9 829,8 853,8 875,5 897,5 918,3 962,1 1028,0 853,9 879,3 904,6…

33. Стр. 34 33 | SyScrew 370-1250 Air EVO

    Cooling Capacities - SyScrew Air EVO CO/HT/HPF R513A - _Version Condensing Air Temperature °C 25 Model * LWT °C Cool kW kW kPa kW kW kPa kW kW kPa kW kW kPa kW kW kPa 378,4 389,7 401,0 411,1 421,4 431,4 452,0 482,7 430,9 443,8 456,7 468,1 479,8 491,2 514,7 549,7 463,2 477,1 490,9 503,2 515,8 528,1…

34. Стр. 35 Model

    * Input Power (*) Input Power (*) Input Power (*) Pressure Drop Input Power (*) Pressure Drop LWT °C Cool kW kW kPa kW kW kPa kW kW kPa kW kW kPa 302,0 311,0 320,0 328,1 336,3 344,1 360,5 385,2 343,9 354,1 364,3 373,6 383,0 391,9 410,6 438,7 369,7 380,7 391,7 401,6 411,7 421,2 441,3 471,6 417,1…

35. Стр. 36 35 | SyScrew 370-1250 Air EVO

    Cooling Capacities - SyScrew Air EVO CO/HT/HPF R513A - _Version Condensing Air Temperature °C 25 Model 1000 1100 1250 * LWT °C Cool kW kW kPa kW kW kPa kW kW kPa kW kW kPa kW kW kPa 778,3 801,5 824,8 845,5 866,6 887,3 929,6 992,8 871,8 897,9 924,0 947,1 970,8 993,9 1041,4 1112,2 999,6 1029,5 1059,4…

36. Стр. 37 Model

    1000 1100 1250 * Input Power (*) Input Power (*) Input Power (*) Input Power (*) LWT °C Cool kW kW kPa kW kW kPa kW kW kPa kW kW kPa 621,1 639,6 658,1 674,8 691,7 707,7 741,5 792,3 695,8 716,5 737,2 755,9 774,9 792,8 830,7 887,6 797,8 821,5 845,2 866,8 888,5 909,1 952,4 1017,7 845,3 870,5 895,6…

37. Стр. 38 37 | SyScrew 370-1250 Air EVO

    Cooling Capacities - SyScrew Air EVO CO R134a - L/S Version Condensing Air Temperature °C Model * Input Power (*) Input Power (*) Input Power (*) Input Power (*) LWT °C Cool kW kW kPa kW kW kPa kW kW kPa kW kW kPa 372,3 383,4 394,6 404,4 414,6 424,4 444,7 474,9 421,8 434,4 447,0 458,2 469,6 480,8…

38. Стр. 39

    Model * 44 46 LWT °C Cool kW kW kPa kW kW kPa kW kW kPa 311,7 321,0 330,2 338,6 347,1 355,0 372,2 397,7 353,1 363,6 374,0 383,6 393,3 402,2 421,6 450,6 385,6 397,1 408,4 418,9 429,4 439,2 460,4 492,0 420,8 433,3 445,7 457,1 468,6 479,3 502,4 536,9 481,2 495,6 509,8 522,8 536,0 548,1 574,6 614,1…

39. Стр. 40 39 | SyScrew 370-1250 Air EVO

    Cooling Capacities - SyScrew Air EVO CO R134a - L/S Version Condensing Air Temperature °C Model 1000 1100 1250 * Input Power (*) Input Power (*) Input Power (*) Input Power (*) LWT °C Cool kW kW kPa kW kW kPa kW kW kPa kW kW kPa 758,6 781,3 804,0 824,1 844,7 864,9 906,1 967,8 856,0 881,6 907,2 929,9…

40. Стр. 41

    Model 1000 1100 1250 * 44 46 LWT °C Cool kW kW kPa kW kW kPa kW kW kPa 635,1 654,1 672,8 690,0 707,3 723,4 758,3 810,4 716,6 738,0 759,1 778,5 798,1 816,3 855,7 914,4 810,7 834,9 858,8 880,7 902,9 923,4 968,0 1034,5 862,6 888,3 913,7 937,1 960,7 982,5 1029,9 1100,7 954,9 983,4 1011,5 1037,4 1063,5…

41. Стр. 42 41 | SyScrew 370-1250 Air EVO

    Cooling Capacities - SyScrew Air EVO CO R513A - L/S Version Condensing Air Temperature °C Model * Input Power (*) Input Power (*) Input Power (*) Input Power (*) LWT °C Cool kW kW kPa kW kW kPa kW kW kPa kW kW kPa 368,6 379,6 390,6 400,4 410,4 420,2 440,2 470,2 417,5 430,0 442,5 453,6 464,9 476,0…

42. Стр. 43

    Model * 44 46 LWT °C Cool kW kW kPa kW kW kPa kW kW kPa 308,6 317,8 326,9 335,2 343,7 351,5 368,4 393,7 349,6 360,0 370,3 379,8 389,3 398,2 417,4 446,1 381,7 393,1 404,4 414,7 425,1 434,8 455,8 487,1 416,6 429,0 441,3 452,5 463,9 474,5 497,4 531,5 476,4 490,7 504,7 517,6 530,6 542,7 568,9 607,9…

43. Стр. 44 43 | SyScrew 370-1250 Air EVO

    Cooling Capacities - SyScrew Air EVO CO R513A - L/S Version Condensing Air Temperature °C Model 1000 1100 1250 * Input Power (*) Input Power (*) Input Power (*) Input Power (*) LWT °C Cool kW kW kPa kW kW kPa kW kW kPa kW kW kPa 751,0 773,5 795,9 815,9 836,3 856,2 897,1 958,1 847,4 872,8 898,1 920,6…

44. Стр. 45

    Model 1000 1100 1250 * 44 46 LWT °C Cool kW kW kPa kW kW kPa kW kW kPa 628,8 647,5 666,0 683,1 700,3 716,2 750,8 802,3 709,5 730,7 751,5 770,8 790,2 808,1 847,1 905,3 802,6 826,6 850,2 871,9 893,9 914,2 958,3 1024,1 853,9 879,5 904,6 927,7 951,1 972,7 1019,6 1089,7 945,3 973,6 1001,4 1027,0 1052,9…

45. Стр. 46 45 | SyScrew 370-1250 Air EVO

46. Стр. 47 Desuperheater pressure drop

47. Стр. 48 47 | SyScrew 370-1250 Air EVO

    Hydro options Low head pump/s Chiller model Pump model (3Ph-50Hz2 poles) Qnom Hpump Δpcircuit H Pmax F.L.A l/h kPa kPa kPa kW A 62.739 5,5 10,6 A 71.442 5,5 10,6 76.798 5,5 10,6 SyScrew Air 370 EVO SyScrew Air 400 EVO SyScrew Air 450 EVO SyScrew Air 500 EVO SyScrew Air 570 EVO SyScrew Air 650 EVO B…

48. Стр. 49 Available Pressure (Low Head - Pump “A”, “B” & “C”) Models 370-650

    650 Avaliable Static Pressure [kPa] 500-570 370-400 400-450 Water Flow [l/h] Avaliable Static Pressure [kPa] Available Pressure (Low Head - Pump “D”) Models 700-1000 950-1000 Water Flow [l/h] 48

49. Стр. 50 49 | SyScrew 370-1250 Air EVO

    Available Pressure (Low Head - Pump “E”) Models 1100-1250 Avaliable Static Pressure [kPa] 1100-1250 Water Flow [l/h] Avaliable Static Pressure [kPa] Available Pressure (High Head - Pump “F”, “G” & “H”) Models 370-650 450 500 570-650 370-400 Water Flow [l/h]

50. Стр. 51 Avaliable Static Pressure [kPa]

    Available Pressure (High Head - Pump “I”) Models 700-1000 950-1000 Water Flow [l/h] Available Pressure (High Head - Pump “L”) Models 1100-1250 Avaliable Static Pressure [kPa] 1100-1250 Water Flow [l/h] 50

51. Стр. 52 51 | SyScrew 370-1250 Air EVO

52. Стр. 54 53 | SyScrew 370-1250 Air EVO

53. Стр. 56 55 | SyScrew 370-1250 Air EVO

54. Стр. 58 57 | SyScrew 370-1250 Air EVO

55. Стр. 60 59 | SyScrew 370-1250 Air EVO

56. Стр. 61 Space Requirements

57. Стр. 62 61 | SyScrew 370-1250 Air EVO

    Notes

58. Стр. 63 Tel. +39 0362 680 1

    Fax +39 0362 680 693 info@systemair.it www.systemair.com Systemair · July 2018 · EDM SyScrew 370-1250-S-6GB/07.18 • E34014 As part of our ongoing product improvement programme, our products are subject to change without prior notice. Non contractual photos. Systemair srl Via XXV Aprile, 29 20825…

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