Каталог продукции Lennox 2010. Чиллеры / тепловые насосы LCE

Текст каталога

1. Стр. 1 LCE

   Air condensed water chillers and heat pumps LCE series GB LCE--0--PD--GB--01_LENNOX Product Documentation

2. Стр. 4 Unit Identification

   Unit Identification The unit data are reported on the rating label in this page. The label shows the following data: S Series and size of the unit. S Date of manufacture. S Main technical data. S Manufacturer. Matricola - Serial number Data di produzione - Date of production S The label is applied…

3. Стр. 5 The Series

   The Series Configuration The use of R410A as a refrigerant in specifically developed chillers brings guaranteed advantages thanks to the high exchange coefficients and lower pressure drops in the heat exchanger, which mean enhanced efficiency and reliability plus energy savings. 3 Dual circuit / 4…

4. Стр. 6 The Series

   Smart defrost system The exclusive defrost system (optional feature available with the advanced controller) can correctly identify an impairment of performance in the outdoor exchanger due to the formation of ice and minimise the process time in relation to normal operation of the unit. Reduction in…

5. Стр. 7 Costructive Features

   Costructive Features Structure Galvanised steel sheet base with a textured polyester powder coating for outdoors (colour RAL9005, deep black). Structure built from steel sheet, with a textured polyester powder coating for outdoors (colour RAL9002) to ensure effective resistance to corrosive agents.…

6. Стр. 8 Costructive Features

   Finned block heat exchanger Made of 8mm diameter copper pipes and aluminium fins, generously sized. The use of finned block heat exchangers with 8mm diameter pipes reduces pressure drops on the air side, thus significantly improving the noise levels of the units. The special engineering of the heat…

7. Стр. 9 Models and Configurations

   Models and Configurations Field of application LCE air--condensed water chillers and heat pumps have been designed to cool and heat water for air conditioning and heating systems in residential, commercial and industrial buildings. When choosing a model, after determining the required power it is…

8. Стр. 10 Tab.2--

   Rated technical/electrical data of LCE CS water chillers, STANDARD version, mod. 042 124 Approx. capacity kW Efficiency pack - LCE . . . CS 100 120 Power supply - Cooling capacity Total power input kW kW - - 63,3 22,6 69,2 25,4 76,5 29,0 92,2 33,1 92,2 33,1 - 102,7 39,5 102,7 39,5 - 124,1 43,1 124,1…

9. Стр. 11 Tab.3--

   Rated technical/electrical data of LCE CS water chillers, STANDARD version, mod. 141 324 Approx. capacity kW Efficiency pack - 140 LCE . . . CS Power supply - Cooling capacity kW 138,4 138,4 140,4 155,0 155,0 153,4 162,0 186,6 209,0 236,9 271,6 295,5 313,9 Total power input kW 48,2 48,2 47,8 58,6…

10. Стр. 12 Tab.4--

    Rated technical/electrical data of LCE CL water chillers, LOW NOISE version, mod. 042 124 Approx. capacity kW Efficiency pack - LCE . . . CL 100 120 Power supply - Cooling capacity kW 48,0 52,2 63,7 69,9 77,4 92,9 92,9 94,3 103,4 103,4 102,2 125,1 125,1 127,4 Total power input kW 16,2 18,6 22,0 24,7…

11. Стр. 13 Tab.5--

    Rated technical/electrical data of LCE CL water chillers, LOW NOISE version, mod. 141--324 Approx. capacity kW Efficiency pack - 140 LCE . . . CL NA Power supply - Cooling capacity kW 137,5 137,5 139,8 155,4 155,4 153,7 - 181,2 211,9 230,3 265,3 287,4 304,4 Total power input kW 50,3 50,3 49,7 60,2…

12. Стр. 14 Tab.6--

    Rated technical/electrical data of LCE CQ water chillers, QUIET version, mod. 042--124 Approx. capacity kW Efficiency pack - LCE . . . CQ 100 120 Power supply - Cooling capacity kW 48,0 52,2 63,7 69,9 77,4 92,9 92,9 94,3 103,4 103,4 102,2 123,6 123,6 125,7 Total power input kW 16,2 18,6 22,0 24,7…

13. Стр. 15 Tab.7--

    Rated technical/electrical data of LCE CQ water chillers, QUIET version, mod. 141--324 Approx. capacity kW Efficiency pack - 140 LCE . . . CQ - Power supply - Cooling capacity kW 135,5 135,5 137,6 151,5 151,5 150,1 - 164,4 192,7 209,6 260,7 278,7 293,8 Total power input kW 51,1 51,1 50,8 62,0 62,0…

14. Стр. 16 Tab.8--

    Rated technical/electrical data of LCE HS reversible heat pumps, STANDARD version, mod. 042--124 Approx. capacity kW Efficiency pack - LCE . . . HS 100 120 Power supply - Cooling capacity kW - - 63,3 69,2 76,5 92,2 92,2 - 102,7 102,7 - 124,1 124,1 126,4 Total power input (cooling mode) kW - - 22,6…

15. Стр. 17 Tab.9--

    Rated technical/electrical data of LCE HS reversible heat pumps, STANDARD version, mod. 141--324 Approx. capacity kW Efficiency pack - LCE . . . HS Power supply - Cooling capacity kW 138,4 138,4 140,4 155,0 155,0 153,4 162,0 186,6 209,0 236,9 271,6 295,5 313,9 Total power input (cooling mode) kW…

16. Стр. 18

    Tab.10-- Rated technical/electrical data of LCE HL reversible heat pumps, LOW NOISE version, mod. 042--124 Approx. capacity kW Efficiency pack - LCE . . . HL 100 120 Power supply - Cooling capacity kW 48,0 52,2 63,7 69,9 77,4 92,9 92,9 94,3 103,4 103,4 102,2 125,1 125,1 127,4 Total power input…

17. Стр. 19

    Tab.11-- Rated technical/electrical data of LCE HL reversible heat pumps, LOW NOISE version, mod. 141--324 Approx. capacity kW Efficiency pack - 140 LCE . . . HL NA Power supply - Cooling capacity kW 137,5 137,5 139,8 155,4 155,4 153,7 - 181,2 211,9 230,3 265,3 287,4 304,4 Total power input (cooling…

18. Стр. 20

    Tab.12-- Rated technical/electrical data of LCE HQ reversible heat pumps, QUIET version, mod. 042--124 Approx. capacity kW Efficiency pack - LCE . . . HQ 100 120 Power supply - Cooling capacity kW 48,0 52,2 63,7 69,9 77,4 92,9 92,9 94,3 103,4 103,4 102,2 123,6 123,6 125,7 Total power input (cooling…

19. Стр. 21

    Tab.13-- Rated technical/electrical data of LCE HQ reversible heat pumps, QUIET version, mod. 141--324 Approx. capacity kW Efficiency pack - LCE . . . HQ NA Power supply - Cooling capacity kW 135,5 135,5 137,6 151,5 151,5 150,1 - 164,4 192,7 209,6 260,7 278,7 293,8 Total power input (cooling mode)…

20. Стр. 22 Tw 1/2

21. Стр. 23 LCE . . . CS

22. Стр. 24 таблицы и схемы — в просмотре

23. Стр. 25 Tw 1/2

24. Стр. 26 LCE . . . CL

25. Стр. 27 таблицы и схемы — в просмотре

26. Стр. 28 LCE . . . CL

27. Стр. 29 Tw 1/2

28. Стр. 30 LCE . . . CQ

29. Стр. 31 таблицы и схемы — в просмотре

30. Стр. 32 LCE . . . CQ

31. Стр. 33 Tw 1/2

32. Стр. 34 LCE . . . HS

33. Стр. 35 таблицы и схемы — в просмотре

34. Стр. 36 Tw 1/2

35. Стр. 37 LCE . . . HL

36. Стр. 38 таблицы и схемы — в просмотре

37. Стр. 39 Tw 1/2

38. Стр. 40 LCE . . . HQ

39. Стр. 41 таблицы и схемы — в просмотре

40. Стр. 42 Tw 1/2

41. Стр. 43 LCE . . . HS

42. Стр. 44 Tw1/2

43. Стр. 45 LCE . . . HL

44. Стр. 46 таблицы и схемы — в просмотре

45. Стр. 47 Tw1/2

46. Стр. 48 LCE . . . HQ

47. Стр. 49 таблицы и схемы — в просмотре

48. Стр. 50 Calculation Factors

    Calculation Factors Integrated heating capacities In the heat pump operation (heating mode), the actual heating capacities of units may be lower than the values shown in the table, due to defrosting cycles. To obtain the actual heating capacity, multiply the capacity values by the corrective…

49. Стр. 51 Legend

50. Стр. 52 таблицы и схемы — в просмотре

51. Стр. 53 Legend

52. Стр. 54 Operating Limits

    Operating Limits The graphs below illustrate the operating limits of the units (in the case of continuous operation) in relation to the outlet water temperature and outdoor air temperature. Operating limits Inlet water temperature (°C) Outlet water temperature (°C) Thermal differential of water (°C)…

53. Стр. 55 Operating Limits

    Operating limits in heat pump mode Electronic valve VTE STD Standard Outlet water temperature [_C] Operating limits: heating mode Inlet air temperature [_C] Thermal carrier fluid The units belonging to the LCE series can work with mixtures of water and up to 35% ethylene glycol. LCE-- 0-- PD-- GB…

54. Стр. 56 The diagram shows the evaporator pressure drops (Dp) as a function of the water flow rate (Qw),

    assuming an average water temperature of 10_C. Pressure drop of LCE size 040 140 Pressure drop of LCE size 160 320 LCE-- 0-- PD-- GB-- 01_LENNOX 52

55. Стр. 57

    The diagram shows the evaporator pressure drops (Dp) as a function of the water flow rate (Qw), assuming an average water temperature of 10_C. Pressure drop of single de--superheater LCE size 040 100 Pressure drop of single de--superheater LCE size 120 320 LCE-- 0-- PD-- GB-- 01_LENNOX 53

56. Стр. 58

    The diagram shows the evaporator pressure drops (Dp) as a function of the water flow rate (Qw), assuming an average water temperature of 10_C. Total pressure drop de--superheater LCE size 040 100 Total pressure drop de--superheater LCE size 120 320 LCE-- 0-- PD-- GB-- 01_LENNOX 54

57. Стр. 59 Standard single or dual pump wirh alternating operation (“OR”)

    Standard pump available heat, LCE frame single or double “OR” operation Standard pump available heat, LCE frame single or double “OR” operation LCE-- 0-- PD-- GB-- 01_LENNOX 55

58. Стр. 60 Standard single or dual pump wirh alternating operation (“OR”)

    Standard pump available heat, LCE frame 4 single or double “OR” operation Standard pump available heat, LCE frame single or double “OR” operation LCE-- 0-- PD-- GB-- 01_LENNOX 56

59. Стр. 61 Standard single or dual pump wirh alternating operation (“OR”)

    Standard pump available heat, LCE frame 5 6 single or double “OR” operation LCE-- 0-- PD-- GB-- 01_LENNOX 57

60. Стр. 62 Uprated single or dual pump wirh alternating operation (“OR”)

    Uprated pump available heat, LCE frame single or double “OR” operation Uprated pump available heat, LCE frame single or double “OR” operation LCE-- 0-- PD-- GB-- 01_LENNOX 58

61. Стр. 63 Uprated single or dual pump wirh alternating operation (“OR”)

    Uprated pump available heat, LCE frame 4 single or double “OR” operation Uprated pump available heat, LCE frame single or double “OR” operation LCE-- 0-- PD-- GB-- 01_LENNOX 59

62. Стр. 64 Standard dual pump wirh simultaneous operation (“AND”)

    Standard pump available heat, LCE frame double “AND” operation Standard pump available heat, LCE frame 4 double “AND” operation LCE-- 0-- PD-- GB-- 01_LENNOX 60

63. Стр. 65 Standard dual pump wirh simultaneous operation (“AND”)

    Standard pump available heat, LCE frame 4 double “AND” operation Uprated pump available heat, LCE frame double “AND” operation LCE-- 0-- PD-- GB-- 01_LENNOX 61

64. Стр. 66 Uprated dual pump wirh simultaneous operation (“AND”)

    Uprated pump available heat, LCE frame 4 double “AND” operation Uprated pump available heat, LCE frame 5 6 double “AND” operation LCE-- 0-- PD-- GB-- 01_LENNOX 62

65. Стр. 67 Water Circuit

    Water Circuit When setting up the water circuit of the unit, it is advisable to follow the directions below and in any case comply with local or national regulations. Connect the pipes to the chiller using flexible couplings to prevent the transmission of vibrations and to compensate thermal…

66. Стр. 68 Electrical Connections

    Electrical Connections The electrical connections must be made in accordance with the information shown in the wiring diagram provided with the unit and current regulations. LCE-- 0-- PD-- GB-- 01_LENNOX A standard feature of all units is a phase sequence relay which verifies that the phase sequence…

67. Стр. 69

    ANTIVIBRATING DAMPERS PROTECTION GRILL (optional) 1138 1 Model LCE 42 LCE 52 LCE 62 LCE 72 LCE 82 1000 70 70 346.5 479 B = WATER INLET HEAT RECOVERY OPTIONAL (THREAD 1”) A = WATER OUTLET HEAT RECOVERY OPTIONAL (THREAD 1”) INSTALLATION AREA TOP VIEW 2090 1215.5 LIFTING POINTS 1508 RIGHT SIDE VIEW 526…

68. Стр. 70 PROTECTION GRILL (optional)

    1138 Model LCE 62 LCE 72 LCE 82 LCE 91 LCE 101 LCE 92 LCE 102 1000 B = WATER INLET HEAT RECOVERY OPTIONAL (THREAD 1”) A = WATER OUTLET HEAT RECOVERY OPTIONAL (THREAD 1”) INSTALLATION AREA ANTIVIBRATING DAMPERS LEFT circuit 526 1594 1000 101 690 = D C B A POWER SUPPLY CABLE INLET WATER INLET…

69. Стр. 71 LCE 122

    LCE 92 LCE 141 LCE 101 LCE 142 LCE 102 LCE 161 LCE 121 LCE 162 1735 1000 1178 B = WATER INLET HEAT RECOVERY OPTIONAL (THREAD 1”) 1312 TOP VIEW 3190 2048.5 LIFTING POINTS RIGHT SIDE VIEW A = WATER OUTLET HEAT RECOVERY OPTIONAL (THREAD 1”) INSTALLATION AREA PROTECTION GRILL (optional) 1138 LCE 91 LEFT…

70. Стр. 72

    Model LCE 144 LCE 104 LCE 124 LCE 164 1000 1178 TOP VIEW 3540 2356 LIFTING POINTS 1178 RIGHT SIDE VIEW B = WATER INLET HEAT RECOVERY OPTIONAL (THREAD 1”) A = WATER OUTLET HEAT RECOVERY OPTIONAL (THREAD 1”) INSTALLATION AREA ANTIVIBRATING DAMPERS PROTECTION GRILL (optional) LCE 94 LEFT circuit 526…

71. Стр. 73 PROTECTION GRILL (optional)

    1606 Model LCE 161 LCE 122 LCE 162 LCE124 LCE 164 LCE 141 LCE 174 LCE 142 LCE 194 LCE 144 LCE 214 1000 1178 735 TOP VIEW 3538 2356 LIFTING POINTS B = WATER INLET HEAT RECOVERY OPTIONAL (THREAD 1”) A = WATER OUTLET HEAT RECOVERY OPTIONAL (THREAD 1”) INSTALLATION AREA RIGHT SIDE VIEW 1000 101 1594…

72. Стр. 74

    Model 5 LCE 214 2246.5 LCE 244 1000 1178 USER INTERFACE (optional) 1178 B = WATER INLET HEAT RECOVERY OPTIONAL (THREAD 1”) A = WATER OUTLET HEAT RECOVERY OPTIONAL (THREAD 1”) INSTALLATION AREA ANTIVIBRATING DAMPERS PROTECTION GRILL (optional) Frame TOP VIEW 3538 LIFTING POINTS 1178 1178 RIGHT SIDE…

73. Стр. 75 LCE 274

    LCE 294 LCE 324 2246.5 1321 1871 2356 LIFTING POINTS 1913 B = WATER INLET HEAT RECOVERY OPTIONAL (THREAD 1”) TOP VIEW 4206 101 340 1000 = WATER OUTLET (VICTAULIC 4”) 1020 D C B A 333.5 POWER SUPPLY CABLE INLET WATER INLET (VICTAULIC 4”) = REAR VIEW D = WATER INLET HEAT RECOVERY OPTIONAL (THREAD 1”)…

74. Стр. 76 Installation Clearance Requirements

    Installation Clearance Requirements You should bear in mind the following aspects when choosing the best site for installing the unit and the relative connections: S size and origin of water pipes; S location of power supply; S accessibility repairs; S solidity of the supporting surface; S…

75. Стр. 77 have been calculated, with respect to the basic chiller and heat

76. Стр. 78 таблицы и схемы — в просмотре

77. Стр. 79 have been calculated, with respect to the basic chiller and heat

78. Стр. 80 таблицы и схемы — в просмотре

79. Стр. 81 have been calculated, with respect to the basic chiller and heat

80. Стр. 82 таблицы и схемы — в просмотре

81. Стр. 84 LCE--0--PD--GB--01 -- 18.06.2010

    All rights reserved. No part of this publication may be reproduced without prior written permission from LENNOX. LENNOX. reserves the right to make changes in specifications and other information contained in this manual without prior notice. In no event shall LENNOX be liable for any incidental…

Схемы, таблицы и рисунки — в просмотре документа выше. Клик по номеру страницы открывает её в просмотре.