Инструкция на Rooftops (крышные кондиционеры) Lennox серии BALTIC

Текст инструкции

1. Стр. 1 Installation, operating

   and maintenance BALTIC & BALTIC WSHP Providing indoor climate comfort BALTIC-WSHP-IOM-0909-E

2. Стр. 3 INSTALLATION

   OPERATION MAINTENANCE MANUAL Ref. BALTIC_WSHP-IOM-0909-E The present manual applies to the following ROOFTOP versions: BAC020SNM BAH020SNM BAG020SHM BAG045SSM BAM020SHM BAM045SSM BAC030SNM BAH030SNM BAG020SSM BAG055SHM BAM020SSM BAM055SHM BAC035SNM BAH035SNM BAG030SHM BAG055SSM BAM030SHM BAM055SSM…

3. Стр. 6 PRESSURE EQUIPMENT

   All Baltic Units are compliant with the PED directive 97-23/CE The following note must be followed carefully All work on the unit must be carried out by a qualified and authorised employee. Non-compliance with the following instructions may result in injury or serious accidents. Work on the unit: •…

4. Стр. 9 Refer to control section page 55 / Se référer à la section régulation page 55

   Time Zones / Zones Horaires Hour UNO Example 7h15 ZA 11h00 ZB 14h00 19h00 ZC UNO Monday Tuesday Wednesday Thursday Friday Saturday Sunday Variables to adjust for each time zone / Consignes à renseigner pour chaque zone horaire Start z.A Start z.B Start z.C Start UNO hour (3211) min (3212) hour…

5. Стр. 10 REFRIGERANT TRANSACTIONS LOGBOOK: EC Regulation No 842/2006

   GENERAL INFORMATION Site Name Site Address Site Operator Cooling Load Refrigerant Type Unit Manufacturer Serial Number Refrigerant Quantity (kg) Year of Installation REFRIGERANT ADDITIONS Date Engineer Quantity (kg) Reason for Addition REFRIGERANT REMOVAL Date Engineer Quantity (kg) Reason for…

6. Стр. 11 LEAK TESTS (Part 2)

   Date Engineer Test Result Follow Up Action Required FOLLOW UP ACTIONS Date Engineer Related to test dated Action Taken TESTING of AUTOMATIC LEAK DETECTION SYSTEM (If fitted) Date Engineer Test Result Comments Remarks: BALTIC_WSHP-IOM-0909-E Page 9

7. Стр. 12 COMMENTS

   BALTIC_WSHP-IOM-0909-E Page 10

8. Стр. 13 DELIVERY CHECKS

   STORAGE On receipt of a new equipment please check the following points. It is the customer’s responsibility to ensure that the products are in good working order: When units are delivered on site they are not always required immediately and are sometimes put into storage. In the event of medium to…

9. Стр. 14 TRANSPORT – HANDLING - WARNING

   MANDATORY HANDLING DEVICES Handling slings to guide the unit towards the roofcurb Vacuum lifting beam to position the unit COMPLIANT BALTIC_WSHP-IOM-0909-E NON-COMPLIANT Page 12

10. Стр. 15 DIMENSIONS AND WEIGHTS

    Fig. 4 BALTIC BAC/BAH/BAG/BAM A mm 2017 2017 1890 1910 1910 2260 2260 B mm 1418 1418 1915 2235 2235 2873 2873 C mm 1220 1220 1221 1221 1221 1225 1225 D mm Without hood kg With hood kg Standard heat without hood kg Standard heat with hood kg 1001 High heat without hood kg 1019 High heat with hood kg…

11. Стр. 16 ONLY FOR WATER CONDENSING

    BALTIC WATER COOLED BWH/BWM Figure A B C D Weight of standard units FWH Without hood With hood Weight gas unit FWM Standard heat without hood Standard heat with hood High heat without hood High heat with hood mm mm mm mm 3 1910 2235 1221 418 3 1910 2235 1221 418 4 2260 2873 1225 418 4 2260 2873 1225…

12. Стр. 17 LIFTING THE UNITS

    B BOX 1850 (mini) 1410 (mini) C BOX 1930 (mini) Fig. 5 2250 (mini) 1700 (mini) Fig. 6 2890 (mini) 2080 (mini) 1700 (mini) Fig. 7 Fig. 8 RETRACTABLE LIFTING LUG Fig. 9 BALTIC_WSHP-IOM-0909-E Page 15

13. Стр. 18 LIFTING THE ROOF CURBS

14. Стр. 19 MULTIDIRECTIONNAL ROOF CURB

15. Стр. 20 PRELIMINARY CHECKS

    FORKLIFT PROTECTIONS REMOVE THE FORKLIFT PROTECTIONS BEFORE INSTALLATION Fig. 15 PRELIMINARY CHECKS INSTALLATION REQUIREMENTS Before installing the equipment, the following points MUST be checked: - Have the forklift protections been removed? - Is there sufficient space for the equipment? - Is the…

16. Стр. 21 CLEARANCES AROUND THE UNIT

    MINIMUM CLEARANCE AROUND THE UNIT Figure 4 shows the required clearances and service access around the unit. NOTE: Ensure the fresh air inlet does not face prevailing wind direction. Fig. 16 B Box C Box D Box E Box A 1000 (1) 1200 (1) 1400 (1) 1800 (1) B 1500 (2) 1500 (2) 1500 (2) 1500 (2) C 1500…

17. Стр. 22 DUCT CONNECTIONS

    RECOMMENDATIONS FOR DUCTS CONNECTIONS Some rules must be complied with for the connections between ducts and unit done on site. Whatever the supply configuration is, respect a minimal duct’s length (D) of 2m before any elbow or any duct’s diameter change. These recommendations are imperative in the…

18. Стр. 23 WATER CONNECTIONS

    WATER CONNECTIONS (ONLY FOR WATER CONDENSING) Water connections The water circulating pump will be preferably installed upstream so that the evaporator/condenser will be subjected to positive pressure. Inlet and Outlet water connections are indicated on the certified drawing sent with the unit or…

19. Стр. 24 WATER CONNECTIONS

    Antifreeze protection Use glycol/water solution ADDITION OF GLYCOL IS THE ONLY EFFICIENT WAY TO PROTECT AGAINST FREEZING The glycol/water solution must be sufficiently concentrated to ensure proper protection and prevent formation of ice at the lowest outdoor air temperatures expected on an…

20. Стр. 25 WATER CONDENSING

    WATER LOOP CONFIGURATION (FOR WATER SOURCE HEAT PUMP) Figures below show the 2 water configurations. Figure 1 indicates all components used as standard : • the electronic water flow switch, • the water filter, • the pressure taps and drain valves, • the automatic airvent, The second figure shows…

21. Стр. 26 таблицы и схемы — в просмотре

22. Стр. 27 POSITIONING ROOFCURBS

    As levels are adjustable, observe the following recommendations when installing the equipment. Above all, ensure that all the adjustable returns are facing outward (“1” figure 17). They are usually turned inside-out for transport. Fig. 17 Place the roof mounting frame on the trimmer beam by first…

23. Стр. 28 NON ADJUSTABLE NON ASSEMBLED ROOFCURB INSTALLATION

    FRAME PARTS IDENTIFICATION Figure 20 shows the different parts used in the assembly of this roof mounting frame. INSTALLATION The roof mounting frame provides support when the units are installed in down-flow configurations. The non adjustable, non assembled roof mounting frame can be installed…

24. Стр. 29 NON ADJUSTABLE NON ASSEMBLED ROOFCURB

    ASSEMBLY The frame is supplied as a single package and shipped folded down for ease of transport and handling. It is easy field assembled as all parts required are supplied with the frame. SECURING THE FRAME To ensure proper mating with units (figure 22), it is mandatory that the roof mounting frame…

25. Стр. 30 SECURING THE CURB

    When the frame is correctly positioned, it is essential to secure the assembly with a disconnected stitched welded seam (20 to 30mm every 200mm ) along the outside or by using an alternative method. Fig. 23 CURBING AND FLASHING Outside of frame must be insulated with rigid type insulation; We…

26. Стр. 31 Heat Recovery Installation

    Fig. 25 1) The unit being already erected on the roof curb, position the elbow by plugging the returns (A) in the slits (B) of the framework of the unit: see detail 1 2) Fix the elbow with caged nuts at envisaged places (C) 3) Apply mastic on the two side studs and on the superior stud of the energy…

27. Стр. 32 INSTALLATION PROCEDURE

    Screw A Lifting lugs After unfixing the screw ref A, move the 4 lifting lugs out of the frame then fix it again Remove the 2 screws for each forklift protection Remove the forklift protection before putting the machine on the roofcurb BALTIC_WSHP-IOM-0909-E Use protection between the machine and the…

28. Стр. 33 The baltic is moving down to the curb, the

    forklift protection are removed Underneath view Put smoothly the heaviest side and then adjust (Compressor side). Curb Lifting lugs B Take off the roofcurb lifting lug screws, as well as screws (B) that will be used to fix the heat recovery module. BALTIC_WSHP-IOM-0909-E Take off the top angle from…

29. Стр. 34 Cut the hood top angle sealant and take off the

    angle. Take off the hood top sheetmetal. Take off the 2 hood triangle sides and the 3 last screws that will be used to fix the heat recovery support Bring the support (by crane or by hand) close to the Rooftop. The top bend must fit into the frame rectangle slots BALTIC_WSHP-IOM-0909-E Page 32

30. Стр. 35 The sheet metal return must inside the frame slot

    Joint noir 20 x 10 Assembly the module support on the roofcurb side: 3 screws 6 x 20 inox on both sides Bring the module on the support. Check the good shape of the 20 x 10 black gaskets. BALTIC_WSHP-IOM-0909-E Page 33

31. Стр. 36 End view

    Use the self drilling screw 5 x 16 to assembly the module flanges directly in the Rooftop Corners Idem on the right side Putty the polyurethane sealant inside the junction between rooftop and heat recovery module. BALTIC_WSHP-IOM-0909-E Page 34

32. Стр. 37 Putty very carefully on the roof side and then and flanges sides

    The following components should be delivered inside the module. Connect the 7 points plug from the module to the female awaiting in the rooftop (Actuator + Air pressure switch) BALTIC_WSHP-IOM-0909-E Page 35

33. Стр. 38 Do the electric connection: Roofcurb/ Rooftop

    Curb extraction fan power 7 points plug Roofcurb actuator 3 points plug Important: Check that the extraction fan wire is not in contact with the fan wheel. The fan support is removable and the wire is long enough to put the fan out the roofcurb. BALTIC_WSHP-IOM-0909-E Page 36

34. Стр. 39 ECONOMIZER AND EXTRACTION

    Economiser Free cooling can be provided through the use of fresh air where appropriate rather than cooling excessive amounts of return air. The economiser is factory fitted and tested prior to shipment. It includes two dampers operating from a 24V actuator Rain hood It also includes a factory fitted…

35. Стр. 40 ECONOMIZER AND EXTRACTION

    VERTICAL FLOW MULTIDIRECTIONAL ROOFCURB ENERGY RECOVERY MODULE + EXHAUST ROOFCURB (Vertical flow) ENERGY RECOVERY MODULE + EXHAUST ROOFCURB (Horizontal flow) Fresh air 1 Supply fan 4 Multidirectional roofcurb Return air 2 Economiser damper 5 Heat recovery module Exhaust air 3 Exhaust damper 6…

36. Стр. 41 THIS WORK MUST ONLY BE CARRIED OUT

    BY TRAINED REFRIGERATION ENGINEERS FILL THE COMMISSIONNING SHEET AS YOU GO ALONG ELECTRICAL CONNECTIONS - Ensure that the power supply between the building and the unit meets local authority standards and that the cable specification satisfies the start-up and operating conditions. Connector for the…

37. Стр. 42 Reset the DAD photo (If fitted)

    STARTING THE UNIT At this point the unit circuit breakers should be open You will need a DS50 maintenance controller or Climalook with appropriate Interface. Fig. 30 Language ¿ or À ENGLISH RT 050.001 BIOS. 0000 Boot 0000 The jumpers are factory set and the configuration switches are adjusted…

38. Стр. 43 POWERING THE UNIT

    - Power up the unit by closing the isolator switch (if fitted). - At this point the blower should start unless the climatic does not energise the contactor. In this particular case the blower can be forced by bridging the port NO7 and C7 on connector J14 on the Climatic. Once the fan is running…

39. Стр. 44 (Return and supply opening shown on this drawing do not apply to

    BAC/BAH with electric heater or hot water coil ) 5D BAC BAH 1D Down supply air 3 Fresh air 1F Front supply air 4F Front main power entry 2D Down return air 4D Down main power entry 71 Outdoor coil inlet 2F Front return air 5F Front hot water entry 70 Outdoor coil outlet Down hot water entry…

40. Стр. 45 (Return and supply opening shown on this drawing do apply to BAC/BAH

    with electric heater or hot water coil ) 1D Down supply air 3 Fresh air 1F Front supply air 4F Front main power entry 6 2D Down return air 4D Down main power entry 2F Front return air BAG BAM Extraction Gas supply inlet 9 Smoke outlet 71 Outdoor coil inlet 10 Condensate drainage 70 Outdoor coil…

41. Стр. 46 BAH

    WITH OPTIONS (Return and supply opening shown on this drawing do not apply to BAC/BAH with electric heater or hot water coil ) 1D Down supply air 3 Fresh air 5D 1F Front supply air 4F Front main power entry 2D Down return air 4D Down main power entry 71 Outdoor coil inlet 2F Front return air 5F…

42. Стр. 47 BAG

    BAM WITH OPTIONS (Return and supply opening shown on this drawing do apply to BAC/BAH with electric heater or hot water coil ) 1D Down supply air 3 Fresh air 1F Front supply air 4F Front main power entry 6 2D Down return air 4D Down main power entry 2F Front return air 035 8 Extraction Gas supply…

43. Стр. 48 (Return and supply opening shown on this drawing do not apply to

    BAC/BAH with electric heater or hot water coil ) 5D BAC BAH 1D Down supply air 3 Fresh air 1F Front supply air 4F Front main power entry 2D Down return air 4D Down main power entry 71 Outdoor coil inlet 2F Front return air 5F Front hot water entry 70 Outdoor coil outlet Down hot water entry…

44. Стр. 49 (Return and supply opening shown on this drawing do apply to BAC/BAH

    with electric heater or hot water coil ) 1D Down supply air 3 Fresh air 1F Front supply air 4F Front main power entry 6 2D Down return air 4D Down main power entry 2F Front return air BAG BAM Extraction Gas supply inlet 9 Smoke outlet 71 Outdoor coil inlet 10 Condensate drainage 70 Outdoor coil…

45. Стр. 50 (Return and supply opening shown on this drawing do not apply to

    BAC/BAH with electric heater or hot water coil ) 5D BAC BAH 1D Down supply air 3 Fresh air 1F Front supply air 4F Front main power entry 2D Down return air 4D Down main power entry 71 Outdoor coil inlet 2F Front return air 5F Front hot water entry 70 Outdoor coil outlet Down hot water entry…

46. Стр. 51 (Return and supply opening shown on this drawing do apply to BAC/BAH

    with electric heater or hot water coil ) 1D Down supply air 3 Fresh air 1F Front supply air 4F Front main power entry 6 2D Down return air 4D Down main power entry 2F Front return air BAG BAM Extraction Gas supply inlet 9 Smoke outlet 71 Outdoor coil inlet 10 Condensate drainage 70 Outdoor coil…

47. Стр. 52 NON ADJUSTABLE ROOFCURB

    BAC = Cooling only unit BAH = Heat pump unit BAG = Cooling only unit with gas fired heating BAM = Heat pump unit with gas fired heating ALL UNITS 1D Down supply air 8 Main Power Entry 030-035-040-045-050 2D Return air 8’ Main Power Entry 020-025 Type All Size A B C D E F G H I J 1183 1893 1783 1083…

48. Стр. 53 BAC / BAH _BAG / BAM or BAC / BAH with auxiliary heating

    A B 247 691 1D Down supply air 4D Down main power entry 2D Down return air 5D Down hot water entry 8 Main power entry 030 Roof opening 1795 x 1085 BALTIC_WSHP-IOM-0909-E Page 51

49. Стр. 54 BAC / BAH _BAG / BAM or BAC / BAH with auxiliary heating

    A B C D 1D Down supply air 4D Down main power entry 2D Down return air 5D Down hot water entry 8 Main power entry Roof opening 1642 x 1282 BALTIC_WSHP-IOM-0909-E Page 52

50. Стр. 55 BAC / BAH _ BAG / BAM or BAC / BAH with auxiliary heating

    055 A B C D 352 1050 230 637 1D Down supply air 4D Down main power entry 2D Down return air 5D Down hot water entry 8 Main power entry Roof opening 1642 x 1532 BALTIC_WSHP-IOM-0909-E Page 53

51. Стр. 56 BAH

    BAG BAM 065 1D Down supply air 4D Down main power entry 2D Down return air 5D Down hot water entry 8 Main power entry BALTIC_WSHP-IOM-0909-E 075 Page 54

52. Стр. 57 BAH

    1F BAG BAM 020 030 2F Front supply air 1F’ Front return air 2F’ (*) This roofcurb is also necessary for all cooling only or heatpump rooftop with auxiliary electric heater or hot water coil. WARNING : ONLY ONE OF THE 4 FOLLOWINGS POSSIBILITIES : 2F - 1F / 2F - 1F' 2F' - 1F / 2F' - 1F'…

53. Стр. 58 BAH

    1F BAG BAM 035 2F Front supply air 1F’ Front return air 2F’ (*) This roofcurb is also necessary for all cooling only or heatpump rooftop with auxiliary electric heater or hot water coil. WARNING : ONLY ONE OF THE 4 FOLLOWINGS POSSIBILITIES : 2F - 1F / 2F - 1F' 2F' - 1F / 2F' - 1F'…

54. Стр. 59 BAH

    1F BAG BAM 045 055 2F Front supply air 1F’ Front return air 2F’ (*) This roofcurb is also necessary for all cooling only or heatpump rooftop with auxiliary electric heater or hot water coil. WARNING : ONLY ONE OF THE 4 FOLLOWINGS POSSIBILITIES : 2F - 1F / 2F - 1F' 2F' - 1F / 2F' - 1F'…

55. Стр. 60 таблицы и схемы — в просмотре

56. Стр. 61 A

    B BAC / BAH without auxiliary heating 395 542 BAG / BAM or BAC / BAH with auxiliary heating 691 246 1D Down supply air 4D Down main power entry 2D Down return air 5D Down hot water entry 8 Main power entry 9 Exhaust BALTIC_WSHP-IOM-0909-E 030 Page 59

57. Стр. 62 A

    B C BAC / BAH without auxiliary heating BAG / BAM or BAC / BAH with auxiliary heating 1D Down supply air 4D Down main power entry 2D Down return air 5D Down hot water entry 8 Main power entry 9 Exhaust BALTIC_WSHP-IOM-0909-E Page 60

58. Стр. 63

    A B B C BAC / BAH without auxiliary heating BAG / BAM or BAC / BAH with auxiliary heating 351 1050 229 636 1D Down supply air 4D Down main power entry 2D Down return air 5D Down hot water entry 8 Main power entry 9 Exhaust BALTIC_WSHP-IOM-0909-E Page 61

59. Стр. 64 BAH

    BAG BAM 065 1D Down supply air 4D Down main power entry 2D Down return air 5D Down hot water entry 8 Main power entry 9 Exhaust BALTIC_WSHP-IOM-0909-E 075 Page 62

60. Стр. 65 BAH

    BAG BAM 020 030 1D Down supply air 4D Down main power entry 2D Down return air 5D Down hot water entry 8 Main power entry 9 Exhaust BALTIC_WSHP-IOM-0909-E 035 Page 63

61. Стр. 66 BAH

    BAG BAM 045 1D Down supply air 4D Down main power entry 2D Down return air 5D Down hot water entry 8 Main power entry 9 Exhaust BALTIC_WSHP-IOM-0909-E 055 Page 64

62. Стр. 67 BAH

    BAG BAM 065 1D Down supply air 4D Down main power entry 2D Down return air 5D Down hot water entry 8 Main power entry 9 Exhaust BALTIC_WSHP-IOM-0909-E 075 Page 65

63. Стр. 68 TRANSITION ROOFCURB

    BAC BAH BAG BAM 065 1D Down supply air 4D Down main power entry 2D Down return air 5D Down hot water entry 8 Main power entry 9 Exhaust BALTIC_WSHP-IOM-0909-E 075 Page 66

64. Стр. 69

    Part 1 and 2 are supplied loose + Fresh air and extracted air hood closed Fresh air Exhaust air Fresh air Exhaust air BALTIC_WSHP-IOM-0909-E Page 67

65. Стр. 70 Part 1 and 2 are supplied loose + Fresh air and extracted air hood closed

    Fresh air Exhaust air Fresh air Exhaust air BALTIC_WSHP-IOM-0909-E Page 68

66. Стр. 71

    Part 1 and 2 are supplied loose + Fresh air and extracted air hood closed Fresh air Exhaust air Fresh air Exhaust air BALTIC_WSHP-IOM-0909-E Page 69

67. Стр. 72

    075 Part 1 and 2 are supplied loose + Fresh air and extracted air hood closed Fresh air Exhaust air Fresh air Exhaust air BALTIC_WSHP-IOM-0909-E Page 70

68. Стр. 73 VENTILATION : BELT TENSION

    BELT TENSION On delivery, the drive belts are new and correctly tensioned. After the first 50 operating hours check and adjust the tension. 80% of the total elongation of belts is generally produced during the first 15 hours of operation. Before adjusting the tension, make sure that the pulleys are…

69. Стр. 74 VENTILATION : PULLEYS

    MOUNTING AND ADJUSTING PULLEYS Fan pulley removal Remove the 2 screws and put one of them in the extraction threaded screw. Screw in fully. The hub and the pulley will separate from each other. Fig. 38 Remove the hub and the pulley by hand without damaging the machine. Fan pulley installation Clean…

70. Стр. 75

    The actual resistance of ductwork systems is not always identical to the calculated theoretical values. To rectify this, it may be necessary to modify the pulley and belt setting. To this effect, the motors are fitted with variable pulleys. SITE TEST AND MAINTENANCE Measure the motor absorbed power.…

71. Стр. 76 2nd method when adjusting the pulley

    -Close the pulley fully and count the number of turns from fully closed position. Using table_2 determine the motor pulley actual diameter. -Record the fix fan pulley diameter.(DF) -Determine the fan speed using the following formulae: Where: rpm MOTOR :from the motor plate or table_3 DM : from…

72. Стр. 77 PERFORMANCES

    ACCESSORTIES PRESSURE DROPS BAC = Cooling only rooftop BAH = Heat pump rooftop BAG = Cooling only unit with gas fired heating BAM = Heat pump rooftop with gas fired heating Table – 4 Accessories pressure drops Size Economizer EU4 filters F7 filters Water coil (Pa) (Pa) (Pa) (Pa) S M Airflow 2900…

73. Стр. 78 EXAMPLE

    The unit used for this example is a BAH035NSM1M with Economiser and Electric Heater type H It is fitted with a fan which curve is shown on page 26 and a 2.2kW motor. - Motor rpm: 1430 rpm - cosϕ = 0.81 - Voltage = 400V - Current = 3.77A Pmech fan = V x I x √3 x cosϕ x η mech motor x η Transmission =…

74. Стр. 79

    PERFORMANCE CURVES AT12-9S BALTIC_WSHP-IOM-0909-E Page 77

75. Стр. 80 AT15-11S

    BALTIC_WSHP-IOM-0909-E Page 78

76. Стр. 82 BALTIC AND EXHAUST ROOFCURB

77. Стр. 84 AT10-8G2L

    BALTIC_WSHP-IOM-0909-E Page 82

78. Стр. 86 VENTILATION : FILTERS

    FILTER REPLACEMENT After opening the filter access panel, lift the filter retaining log. The filters can then be removed and replaced easily by sliding the dirty filters out and clean ones in. Fig. 43 The CLIMATIC controller can monitor the pressure drop across the filter (If option fitted) The…

79. Стр. 87 VENTILATION : FAN START

    AIR SOCK CONTROL Menu - Press the Button “Mode” to enter and exit menus The Vertical arrows allow to seek each options The “Enter” button allow to select a menu or a parameter to modify it, it also allows to validate it once modified Quick Setting - Press the mode button and enter the quick menu…

80. Стр. 88 HEATING : HEATING HOT WATER COIL

    HYDRAULIC CONNECTIONS FREEZE PROTECTION The hot water coil is fitted with a three way proportional valve and two isolating shut off valves. Two spanners must be used to tighten the connections. One spanner must maintain the valve body when connecting the pipe-work to the main. Failure to do so may…

81. Стр. 89 HEATING : HEATING HOT WATER COIL

    Connection HWC B BOX Connection HWC C BOX Connection HWC E BOX Connection HWC D BOX Fig. 46 Pipe Internal Diameters (DN) H B020 B030 B035 B045 B055 B065 B075 MAXIMUM WORKING PRESSURE: 8 BARS MAXIMUM WORKING TEMPERATURE: 110°C BALTIC_WSHP-IOM-0909-E Page 87

82. Стр. 90 HEATING : ELECTRIC HEATER

    GENERAL INFORMATION The Baltic electric heaters are stand alone options which are fitted in the heating section of the unit. As for the hot water coil or the gas burner this option slides into the heating compartment located under the supply fan. In order to reduce the pressure drops the airflow is…

83. Стр. 91 PRELIMINARY CHECKS BEFORE START-UP

    GAS FLOW (for G20 at 20mbar and 15°C) m3/h NOTE : ANY WORK ON THE GAZ SYSTEM MUST BE CARRIED OUT BY QUALIFIED PERSONNEL. THIS UNIT MUST BE INSTALLED IN ACCORDANCE WITH LOCAL SAFETY CODES AND REGULATIONS AND CAN ONLY BE USED IN PLANED INSTALLATION CONDITIONS FOR OUTDOOR. PLEASE READ CAREFULLY THE…

84. Стр. 92

    Time in seconds Operations Standard start-up Chronology Control operation sequence Extraction fan Smoke extraction fan "ON" 30 to 45 seconds preVentilation Fire-up spark electrode 4s Opening of the gas valve "High Heat" Flame propagation towards the ionisation probe If Ionisation within 5sec: Normal…

85. Стр. 93 PRESSURE ADJUSTMENTS ON HONEYWELL

    PRESSURE REGULATING VALVE TYPE VK 4105 G Fig.51 Pressure regulator adjustment with 300mbar gas supply: High Heat Injection Pressure Checks - Place the tube of the “accurate” Manometer to the OUT port on the Gas injector support bar after having loosened the screw by one turn. Fig. 49 - The Burner…

86. Стр. 94 Low Heat Injection Pressure Checks

    - Switch the control to Low Heat - Check and adjust if necessary the Outlet pressure to 3.5 mbar (G20) or 5 mbar for Groningue(G25) & 14 mbar for propane (G31)(fig.54) Valve electrical control Fig. 54 Fig. 56 2.90kΩ 1.69kΩ - Check these values with an ohmmeter. Fig. 55 - After the adjustment of the…

87. Стр. 95 BURNER SAFETY CHECKS

    Smoke extractor pressure switch Test. - With the gas burner running, disconnect the flexible tube fitted to the pressure taping on the pressure switch (Fig. 57). - The Flame must disappear and the extraction fan must carry on running. However, NO fault will be displayed (Gas ignition control block…

88. Стр. 96 GAS BURNER FIRE-UP SEQUENCE

    Fig. 60 Operation from control Thermostat GAZ =Closed Supply Thermostat Limit? (Auto Reset) NO YES Gas Low Pressure switch? NO YES Gas Ignition Control Block Signal Extraction Fan ON AIR Pressure Switch ON Backfire Thermostat ON? NO YES Pre-Ventilation 30 seconds Gas Control Valve Closes BURNER…

89. Стр. 97 GAS BURNER TROUBLESHOUTING

    If faults reported on CLIMATIC Reset the CLIMATIC. Check voltage: 230V after circuit breaker. Check GAS isolation shut-off valves are open. Check GAS pressure at the inlet of the GAS valves. It must be >20 mbar when the Burners shut down. Adjust the set points to priorities the burner. Increase the…

90. Стр. 98 DISASSEMBLING THE GAS BURNER FOR

    MAINTENANCE PURPOSES Disassembling the flue Electrically disconnect the fan and remove the screws holding it in place. -Take care not to loose any cage nuts in the smoke box. Preliminary Safety Recommendations Isolate the unit using the main isolator switch. Close off the isolating gas valve located…

91. Стр. 99 MODULE-GAZ-20KW-B-BOX

    Fig. 67 MODULE-GAZ-33KW-B-BOX Fig. 68 BALTIC_WSHP-IOM-0909-E Page 97

92. Стр. 100 MODULE-GAZ-20KW-C-BOX

    Fig. 69 MODULE-GAZ-46KW-C-BOX Fig. 70 BALTIC_WSHP-IOM-0909-E Page 98

93. Стр. 101 MODULE-GAZ-33KW-D-BOX

    Fig. 71 MODULE-GAZ-60KW-D-BOX Fig. 72 BALTIC_WSHP-IOM-0909-E Page 99

94. Стр. 102 MODULE-GAZ-60KW-E-BOX

    Fig.73 MODULE-GAZ-120KW-E-BOX Fig. 74 BALTIC_WSHP-IOM-0909-E Page 100

95. Стр. 103 Actuator screw

    MODULATING GAS (UNDER PATENT INPI Mai 2004) Maximum opening of the actuator The actuator Bearing surface of the actuator’s screw Minimum opening of the actuator Fig. 77 Fig. 75 The actuator receives an information 0-10V from the regulation for the positioning of the air shutter; then the actuator…

96. Стр. 104 PRESSURE ADJUSTMENTS ON HONEYWELL

    PRESSURE REGULATING VALVE TYPE VK 4105 G Pressure regulator adjustment with 300mbar gas supply: High Heat Injection Pressure Checks - Place the tube of the “accurate” Manometer to the OUT port on the Gas injector support bar after having loosened the screw by one turn. Fig. 82 Fig. 79 - The Burner…

97. Стр. 105 Low Heat Injection Pressure Checks

    - Switch the control to Low Heat - Check and adjust if necessary the Outlet pressure to 1.5 mbar minimum (G20) (or 2.25mbar for G25) (fig.85) - After the adjustment of the low heat, re-verify the high heat - Re-position the stoppers and close the pressure ports. Fig. 84 Pressure adjustments table…

98. Стр. 106 BURNER SAFETY CHECKS

    Idem non-modulating gas burner GAS BURNER TROUBLESHOUTING Idem non-modulating gas burner. If the valve’s flow is not correct, check the operation of the actuator and of the mechanical assembly. Æ Replace the actuator if necessary DISASSEMBLING THE GAS BURNER FOR MAINTENANCE PURPOSES Idem…

99. Стр. 107 MODULATING-GAZ-120KW-E-BOX

    Fig. 89 BALTIC_WSHP-IOM-0909-E Page 105

100. Стр. 109 WIRING CONNECTIONS

     Important Warning Any wiring modification on the CLIMATIC 50 must be done by Lennox technician or employees having valid electrical qualification and authorisation. For any modification of wiring on the 24V supply or on 4-20mA sensor, check the polarity prior to apply the power. Wrong polarity may…

101. Стр. 110

     Warning: A wrong wiring of the display immediately damage it and/or the main board BM50. The optional DC50/DM50 is designed to be mounted on the wall. Fit the cable from the DT50 board through the back piece Fasten the back piece to the wall using the rounded head screws supplied in the packaging…

102. Стр. 111 Ferrites Protection of Display

     To avoid the appearance of disturbances HF, which can cause the destruction of components in the displays, you must equip the cable with a ferrite when installing it (provided by Lennox). DM50 and Communication Master/Slave The intercard bus (pLan) is connected to Climatic™ on the J11 connector of…

103. Стр. 112 Warning

     The power 24Vac of boards BM50 should not be connected to the earth BMS Communication The communication bus is connected to Climatic™ Serial Card daughter board on the BM50. A star connection is not recommended, for an optimum operation it is advised to connect a maximum of two cables per unit. In…

104. Стр. 113 CUSTOMIZED INPUT/OUTPUT

     Function On the BM.50 card and with the optional expansion board BE.50, it is possible to customize some input / output for remote control of the unit. So it is possible to customize • 5 digital outputs NC or NO • 6 digitals inputs • 4 analogical inputs (4-20mA or Lennox NTC temperature probe)…

105. Стр. 114 Analog Inputs

     The following items can be used for each input: [Not Used] [S.P Offset] [F.A Offset] [Weather T.] [Weather H.] [Free NTC] [Free Hr.] NTC Probe Not used Room temperature set point offset – 4-20mA signal. Minimum fresh air set point – 4-20mA signal. Entry for a Meteorological temperature sensor Entry…

106. Стр. 115 SCHEDULING – CLOCK SETTING

     Scheduling Function Controlling operation of the unit according to the time and day Description CLIMATICTM 50 can handle 4 time zones over the 7 days of the week: Zone unoccupied (Night) Zone A (Day A) Zone B (Day B) Zone C (Day C) Each set point integrates the hour and minute’s adjustment, thus a…

107. Стр. 116 DC50 COMFORT & DM50 MULTI CUSTOMER DISPLAY

     Function This display is connected remotely; it is intended for users with no technical knowledge. This display gives access to general operating data of the unit; it does not give access to detailed operating data. It can be used to set or change the programming of the various time periods and the…

108. Стр. 117 Sdc.2

     The Sdc.2 screen appears. If after 5 seconds the display is not correct; Return to the configuration mode by pressing buttons simultaneously for at least 5 seconds until the Sdc.1 screen appears. t o position the cursor over the ‘Setting’ line Press button  gain to position the cursor over the…

109. Стр. 118 Sdc.4

     Screen Sdc.4 is used to change the override values The present time period is shown on the 2nd line. This period will remain fixed for 3 hours. t o position the cursor over the ‘Room SP’ line Press  r set the desired temperature and confirm with the ‘Enter’ With button o button. The cursor is…

110. Стр. 119 Sdc.7

     From the Sdc.6 screen; press the ‘Prg’ button Screen Sdc.7 displays the period settings. Position the cursor over period A With button or  set the start time for period A and confirm with button . Position the cursor over period B. With button or  set the start time for period B and confirm with…

111. Стр. 120 Start/stop

     Sdc.3 From the main screen, press the The Sdc.12 screen appears. button Sdc.12 To stop the unit: With button or set the value to ‘Yes’ and confirm with button The unit stops and the Sdc.13 screen appears WARNING: Switching off the unit disables all the safety devices Pressing the ‘Esc’ returns to…

112. Стр. 121 BMS ADRESS TABLES

113. Стр. 122 DS50

114. Стр. 123 Analogical

115. Стр. 124 DS50

116. Стр. 125 DS50

     3FH 63 R 40H 64 R BALTIC_WSHP-IOM-0909-E bit [Alarm] bit.0 = Probes & Sensors bit.1 = Fan, Blower bit.2 = Low Temperature, Condenser Water bit.3 = High Temperature, Condenser Water bit.4 = Flow Switch, Condenser Water bit.5 = Smoke Detector bit.6 = Fans, Condenser bit.7 = Compressor 1, H.P. & I.P.…

117. Стр. 126 LonWorks

     Type In de x pC O Name NV Type NV Direction Index pCO ANL 1 I_Sp_T_Cool_BMS 105 input 1 ANL ANL ANL ANL ANL ANL ANL ANL ANL ANL output input output input output input output input output input ANL 6 O_Sp_Hr_Humi_BMS 81 output ANL 17 O_T_Room ANL ANL ANL ANL ANL ANL DS50 [Occupation][Room SP]…

118. Стр. 127 Type

     In de x pC O DGT DGT DGT DGT DGT DGT DGT DGT DGT DGT DGT DGT 31 O_Od_ElecHeat_2 Name NV O_Od_CPac_1 O_Od_Comp_2 O_Od_CPac_2 O_Od_Comp_3 O_Od_CPac_3 O_Od_Comp_4 O_Od_CPac_4 O_Od_GasHeat_11 O_Od_GasHeat_2 O_Od_GasHeat_12 O_Od_ElecHeat_1 BALTIC_WSHP-IOM-0909-E Type NV Direction Index pCO DS50 output…

119. Стр. 128 ERROR CODES

     BALTIC_WSHP-IOM-0909-E "Airflow" Filters, Clogged up Filters, Missing Recovery Module , Filters, Clogged up Electric heating elements High Temperature, Blowing Low Temperature, Ambient Gas burner, 1 Gas burner, 2 Low Temperature, Blowing High Temperature, Ambient Humidifier Low Humidity, Ambient…

120. Стр. 129 Compressor -MG2 high pressure

     safety switch Compressor -MG1 low pressure safety switch Compressor -MG2 low pressure safety switch MC1 MC2 MG1 MG2 B61 HP switch control for defrost MS1 Blower fan motor MS1 B62 HP switch control for defrost YV2 Hot water 3-way valve CA Check valve YV11 Compressor -MG1-MG2 Cycle reversible valve DT…

121. Стр. 130 BAH 035 to 055 dual circuit

     BAC 035 to 055 dual circuit BALTIC_WSHP-IOM-0909-E Page 128

122. Стр. 131 BAH 065 to 075 dual circuit

     EQUALIZING LINE EQUALIZING LINE PIPE DIAMETERS BAC 065 to 075 dual circuit EQUALIZING LINE PIPE DIAMETERS BALTIC_WSHP-IOM-0909-E Page 129

123. Стр. 132 BEV

124. Стр. 133 BWH-BWM 065-075

     BALTIC_WSHP-IOM-0909-E Page 131

125. Стр. 134 HOT WATER COIL DIAGRAM

     NOTA: * Maximum supply pressure: 8bar * Maximum temperature: 110°C DN20 : Model size DN25 : Model size BALTIC_WSHP-IOM-0909-E Page 132

126. Стр. 135 REFRIGERATION

     FAULT POSSIBLE CAUSE AND SYMPTOMS SOLUTION Refrigerant charge too low Measure the superheat and sub-cooling Good if 5°C<SC<10°C and 5°C<SH<10°C Bad if SC>10°C and SH too low Check superheat adjustment and charge unit (a leak check must be carried out) In Heat Pump Mode the temperature difference…

127. Стр. 136 REFRIGERATION

     FAULT POSSIBLE CAUSE AND SYMPTOMS SOLUTION Incorrect airflow rates Heat pump mode: Check the filter before the indoor coil measure and estimate the airflow rate increase the speed of the fan Cooling mode: Check the condenser fan (Amps) Incorrect water flow rate (Water cooled rooftop only) Check…

128. Стр. 137 INDOOR FAN BLOWER

     FAULT POSSIBLE CAUSE AND SYMPTOMS SOLUTION High amps on action Fan motor Pressure drop in the ducting installation too low. Reduce the rotation speed of the fan Measure and estimate the airflow and pressure and compare with the specification from customer. High amps on reaction Fan motor Pressure…

129. Стр. 138 WATER LEAKS

     FAULT POSSIBLE CAUSE AND SYMPTOMS SOLUTION Cooling mode: Water carried away from the coil because of excessive airflow and speed on the coil. Estimate the airflow rate and check the speed is lower than 2.8 m/s Low air pressure in the compartment due to a high airflow rate or a high pressure drop…

130. Стр. 139 MAINTENANCE PLAN

     Rooftops are generally placed on the roof but can also be installed in technical rooms. These units are very robust but minimum regular maintenance is required. Some moving parts in the units can suffer from wear and tear and must be checked regularly (belts). Other parts can get clogged by dirt…

131. Стр. 140 Yearly B4

     winter 6 monthly Task Operating mode Monthly Quarterly MAINTENANCE PLAN Clean or replace filters: Disposable, or metal frame. Replace filters with new ones if disposable. Vacuum clean or blow the dirt. Wash and dry carefully. Replace media if necessary Blocked filter will reduce the performance of…

132. Стр. 141 Check outdoor fans and fan guards

     Check the fan blades conditions and all fan guards and protections Check the good positioning and operation of all sensors. Check the values given in the control system. Replace sensor if necessary Check the fresh air grilles (if fitted). If dirty or damaged, Check and clean if necessary all fresh…

133. Стр. 142 WARRANTY

     TERMS AND CONDITIONS In the absence of any other written agreement, the guarantee shall only apply to design faults which occur within a 12 month period (warranty period). The warranty period starts on the date of commissioning and at the latest six months after the delivery of the Rooftop.…

134. Стр. 143 LONGVIC SITE – ISO 9001 (2008) CERTIFICATE

     BALTIC_WSHP-IOM-0909-E Page 141

135. Стр. 144 EC CONFORMITY DECLARATION

     BALTIC_WSHP-IOM-0909-E Page 142

136. Стр. 145 SMOKE DETECTOR – NF CONFORMITY CERTIFICATE

     BALTIC_WSHP-IOM-0909-E Page 143

137. Стр. 146 SMOKE DETECTOR - CE CONFORMITY CERTIFICATE

     BALTIC_WSHP-IOM-0909-E Page 144

138. Стр. 147 G4 FILTER INSULATION CERTIFICATE

     BALTIC_WSHP-IOM-0909-E Page 145

139. Стр. 148 F7 FILTER INSULATION CERTIFICATE

     BALTIC_WSHP-IOM-0909-E Page 146

140. Стр. 149 GLASS WOOL INSULATION CERTIFICATE

     BALTIC_WSHP-IOM-0909-E Page 147

141. Стр. 150 GLASS WOOL INSULATION CERTIFICATE

     BALTIC_WSHP-IOM-0909-E Page 148

142. Стр. 151 BALTIC GAS BURNER CERTIFICATE

     BALTIC_WSHP-IOM-0909-E Page 149

143. Стр. 152 ROOFTOP PED CONFORMITY CERTIFICATE

     BALTIC_WSHP-IOM-0909-E Page 150

144. Стр. 153 ROOFTOP PED CONFORMITY CERTIFICATE

     BALTIC_WSHP-IOM-0909-E Page 151

145. Стр. 154 Direct Sales Offices

     BELGIUM AND LUXEMBOURG + 32.3.633.3045 info.be@lennoxeurope.com PORTUGAL +351 info.pt@lennoxeurope.com CZECH REPUBLIC + 420.2.510.88.711 info.cz@lennoxeurope.com RUSSIA +7 info.ru@lennoxeurope.com FRANCE +33 info.fr@lennoxeurope.com SLOVAKIA +421 info.sk@lennoxeurope.com GERMANY + 49 (0)…

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