Инструкция на Rooftops (крышные кондиционеры) Lennox серии SMART LINEА

Текст инструкции

1. Стр. 1 INSTALLATION

   OPERATION MAINTENANCE MANUAL ROOFTOP SMART LINEA™ ENGLISH JUNE 01

2. Стр. 2 IOM MANUAL

   Ref. IOM-RT SL-0601-E This manual applies to the following ROOFTOP versions : SCA 010 - SCA 013 - SCA 015 SHA 010 - SHA 013 - SHA 015 LCA 020 - LCA 025 - LCA 030 - LCA 035 - LCA 040 - LCA 045 - LCA 055 - LCA 065 - LCA 075 - LCA 090 LCK 020 - LCK 025 - LCK 030 - LCK 035 - LCK 040 - LCK 045 - LCK 055…

3. Стр. 3 CONTENTS

   INSTALLATION TRANSPORT - HANDLING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . • SMART . . . 7 . . . . . . . . . • LINEA . . . 10 INSTALLATION . . . . . . . . . . . . . . . . . .…

4. Стр. 4 TRANSPORT

   DELIVERY CHECKS STORAGE The equipment is shipped at the customers risk, and whose responsiblity it is to ensure that the products are in good working order on receipt by checking the following : When units are delivered on site they are not always required immediately and are sometimes put into…

5. Стр. 5 TRANSPORT

   HANDLING Figure 3 SMART 010 - 013 - 015 Spreader bars (to prevent cabinet damage only) SPREADER BARS ARE NOT SUPPLIED BY LENNOX CAUTION : DO NOT WALK ON THE UNIT IMPORTANT : ALL PANELS MUST BE IN PLACE FOR RIGGING Note : Lifting point should be directly above center of gravity (refer to dimension…

6. Стр. 6 TRANSPORT

   HANDLING LINEA™ units : The equipment can be moved using the lifting holes in the baseframe of the unit. Some units can only be supported by four slings at right-angles. Others require different length. It is essential that all lifting hooks are used and that the slings are all of the same size to…

7. Стр. 7 TRANSPORT

   DIMENSIONS AND WEIGHTS MODELE - SIZE LCA kg 1000 1035 1095 1125 LCK kg 1000 1035 - 1125 LHA kg 1028 1063 1123 - LHK kg 1028 1063 - - LGA kg 1025 1060 1120 1150 LGK kg 1025 1060 - 1150 LDA kg 1053 1088 1148 - LDK kg 1053 1088 - - Length mm 2521 2521 2521 2521 2521 2521 3369 3369 3369 3369 Width mm…

8. Стр. 8 BASIC UNIT

9. Стр. 9 UNIT WITH HORIZONTAL ECONOMISER DAMPER SECTION AND GRAVITY EXHAUST DAMPER

10. Стр. 10 UNIT WITH ECONOMISER DAMPER SECTION AND ROOF MOUNTING FRAME

11. Стр. 11

    2521 2521 F B B 927 1138 1138 D 711x381 E 127 711x381 H 7 711x381 102 711x381 152 149 BB AA 1 2 EE X 203 FF B C 6 CC 102 DD A 673 127 1213 349 I 1213 349 C G I G C F K G 8 3 L 127 3 1139 1056 K M J Figure 9 Load distribution (kg) SIZE Centre of gravity (mm) AA BB CC DD EE FF LCA/LCK 1105 546 LCA/LCK…

12. Стр. 12

    711x508 102 711x508 140 159 BB AA 2 1 EE FF X 203 B C 6 CC 89 DD A 794 127 2521 2521 B B D 711x381 711x508 E 140 H 1473 552 127 D 1270 1270 F 1473 552 B I B I G C F K G 1270 8 3 M L 127 1187 K 83 4 J 540 Figure 10 Load distribution (kg) SIZE Centre of gravity (mm) AA BB CC DD EE FF LCA/LCK 1194 546…

13. Стр. 13

    Note : 090 units not available in heatpump and dual fuel configurations (LH_/LD_) models 055, 065 & 075 : 2 compressors - model 090 : 4 compressors 314 108 1537x381 BB 946 AA 711x508 314 711x508 114 102 FF EE X CC 203x127 DD 102 Figure 11 Load distribution (kg) SIZE LCA/LCK 055 Centre of gravity…

14. Стр. 14 TION

    INST ALLATION PRELIMINARY CHECK ITEMS Before installing the equipment, the following items MUST be checked : - Is there sufficient space for the equipment? - Is the surface on which the equipment will be placed sufficiently solid to withstand its weight? A detailed study of the frame must be made…

15. Стр. 15 TION

    INST ALLATION SMART Units - RECOMMENDED CLEARANCES LINEA™ Units - RECOMMENDED CLEARANCES MODELS 020-025-030 Optional outdoor air hood 2 Blower Note : Top clearance not obstructed Entire perimeter of unit base requires support when elevated above mounting surface Minimum clearance to combustible…

16. Стр. 16 TION

    INST ALLATION ROOF MOUNTING NOTE : Some units are equipped with a blower bracket that must be removed to install some accessories or when unit is used in horizontal applications. However, this bracket does not need to be removed unless it is necessary. POSITION ON ROOF MOUNTING FRAME SCA/SHA 010…

17. Стр. 17 TION

    INST ALLATION SLAB MOUNTING 1. Specific installation clearances must be maintained when mounting SCA/SHA series units. 2. Install unit on a level slab high enough above ground (102 mm) to allow adequate drainage of water during defrost. Top of slab should be located so run-off water from higher…

18. Стр. 18 TION

    INST ALLATION ROOFMOUNTING FRAME PARTS IDENTIFICATION See figure 19 for parts identification. APPLICATION Roof mounting frames provide support when the units are installed in downflow rooftop applications. The LC/LG/LD/LH is 356 mm in height. The mounting frame can be installed directly on deck…

19. Стр. 19 TION

    INST ALLATION ASSEMBLY INSTRUCTIONS FOR ROOFMONTING FRAME, MODELS 020-025-030-040-045 (SUPPLIED LOOSE FOR SITE ASSEMBLY) Figure Nailer strip (supplied) 51 Page 18 - IOM / Rooftop Smart and Linéa™ Range 1 Frame back 2 Frame side 3 Frame front 4 Return air cross support 5 Supply air cross support 6…

20. Стр. 20 TION

    INST ALLATION ADJUSTABLE ROOFCUB, LINEA 020 - 025 - 030 VIEW FROM ABOVE UNIT SECTION B-B 46 A 419 23,5 A 1 23,5 1232 603 88 1114 B 70,5 72 600 200x3 46 B Electrical cable entry M8 nut for ductwork connection 87,5 87,5 600 200x3 2 2422 SECTION A-A 2540 SLOPE OF ADJUSTMENT : 8% (0-5°) : Length 15%…

21. Стр. 21 TION

    INST ALLATION ADJUSTABLE ROOFCUB, LINEA 035 - 040 - 045 VIEW FROM BELOW SECTION B-B 46 46 B 1496 546 1378 23,5 Electrical cable entry B M8 nut for ductwork connection 87,5 87,5 600 200x3 23,5 A 2x200 A 72 70,5 600 200x3 2 2422 SECTION A-A 2540 SLOPE OF ADJUSTMENT : 8% (0-5°) : Length 15% (0-9°)…

22. Стр. 22 TION

    INST ALLATION ADJUSTABLE ROOFCUB, LINEA 055 - 065 - 075 - 090 VIEW FROM BELOW 46 SECTION B-B B 66,5 B 400 2722 46 M8 nut for ductwork connection 1562 20 1410 235x6 20 2604 20 Electrical cable entry 46 740 A A 79 66,5 79 200 200x2 2 2200 SECTION A-A 2318 SLOPE OF ADJUSTMENT : 7% (0-4°) : Length 8%…

23. Стр. 23 TION

    INST ALLATION ASSEMBLY INSTRUCTIONS FOR ROOFMONTING FRAME, MODELS 055-065-075-090 (SUPPLIED LOOSE FOR SITE ASSEMBLY) Figure Frame side 3 Frame front 4 Return air cross support 5 Supply air cross support 6 Centre support 25 Frame back Nailer strip 51 Page 22 - IOM / Rooftop Smart and Linéa™ Range

24. Стр. 24 TION

    INST ALLATION SECURING FRAME SQUARING FRAME To assure proper mating with units, it is mandatory the mounting frame be squared to roof structure as follows : 1. With frame situated level in desired location on roof trusses, tack weld corner of frame. Frame is square when length from corner A to B is…

25. Стр. 25 TION

    INST ALLATION SUPPLY AND RETURN PLENUM* IMPORTANT : Plenum system must be installed before unit is set on mounting frame. Plenums must be constructed of galvanized steel with coated fiberglass insulation applied to the inside. It is recommended that 13 mm thick, 48kg/m3 density fiberglass insulation…

26. Стр. 26 TION

    INST ALLATION CONDENSATE DRAINS The following practices are recommended to ensure condensate removal. Before installation, check local codes concerning condensate removal. Refer to figure 30 for typical condensate piping. TYPICAL CONDENSATE DRAIN(*) 1. Drain piping should not be smaller than drain…

27. Стр. 27 This work must only be carried out by trained

    refrigeration engineers Before connecting to the power: - 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. - Ensure that the electrical connections in the control panel and…

28. Стр. 28 BLOWER OPERATION AND

    ADJUSTMENTS Blower Speed Adjustment Blower motor wires are routed back to the unit control box when the wires end in pigtails. blower motor speed can then be changed by rearranging the pigtail connections. Unit is equipped with direct drive, multi-speed indoor blower. See unit wiring diagram for…

29. Стр. 29 THERMOSTAT OPERATION

    Some heat pump thermostats incorporate isolating contacts and an emergency heat function (which includes an amber indicating light). This feature is applicable to some systems using auxiliary electric heat. When the room thermostat is placed in the emergency heat position, the compressor is…

30. Стр. 30 This work must only be carried out by a trained

    refrigeration engineer Before connecting to the power - 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. - Ensure that the electrical connections in the control panel and…

31. Стр. 31 FIL

    TERS FILTERS FILTER UNIT MODEL NO. FILTER SIZE SHA 010 SHA 013, 015 406mm x 635mm x 25mm 508mm x 635mm x 25mm Filters are provided with all units. Filters are installed external to the system in horizontal air flow applications. In downflow air discharge applications install filters as follows. 1.…

32. Стр. 32 FIL

    TERS FILTERS The CLIMATIC™ 2 controls the filters. Two types of problems may occur : 1 - 004 error code (lit LED “filter”) or the following icon (for a graphics screen - KP07) : Item 8 on KP 17 indicates that the filters must be changed. The unit has not stopped but the airflow is likely to be…

33. Стр. 33 FAN SECTION

    FAN OPERATION FAN BELT ADJUSTMENT To reset the Fan Control, use the KP02 (refer to the CLIMATIC section of this document). FAN ACCESS The pulley alignment and tension must remain constant to ensure a long life. Tension new belts 24 to 28 hours following their first service. Any increased stretch and…

34. Стр. 34 DOWNFLOW ECONOMISER

    The economiser are designed for use with standard (downflow) SMART units. The economiser opens a set of dampers to allow 0 to 100 percent outdoor air to be used for cooling when outdoor humidity and temperature are acceptable. Additional (2nd stage) cooling demand is directed to the compressor while…

35. Стр. 35 HORIZONT

    AL ECONOMISER HORIZONTAL HORIZONTAL ECONOMISER Outdoor air dampers (under hood) Factory installed transition Return air dampers Factory installed return filter Control access cover removed Figure 41 INSTALLATION INSTALLATION UNIT Blower compartment Downflow return air opening Page 34 - IOM / Rooftop…

36. Стр. 36 LOW AMBIENT KIT

    The optional low ambient kit allows for mechanical cooling operation at low outdoor temperature. The low ambient pressure switch cycles the condenser fan while allowing normal compressor operation. This intermittent fan operation results in a high evaporating temperature which allows the system to…

37. Стр. 37 OUTDOOR AIR DAMPER

    FRESH AIR DAMPER The outdoor air damper section installs in the SMART range to allow a fixed amount of outside air into the system. The outdoor air damper replaces the unit side panel where a downflow economiser would normally be installed. The dampers may be manually adjusted and fixed in place to…

38. Стр. 38 ECONOMISERS

    Note : Gravity exhaust dampers are required with economisers. The economiser is used with LINEA units in downflow and horizontal air discharge applications. The econmiser uses outdoor air for free cooling when temperature and/or humidity is suitable. JACK/PLUG CONNECTIONS INSTALL ECONOMISER 1.…

39. Стр. 39 POWER EXHA

    US T F ANS EXHAUS UST FANS APPLICATION Power exhaust fans are applied to LINEA series units installed with downflow air discharge and equipped with an economiser. The power exhaust fan option cannot be used in horizontal air discharge applications. INSTALLATION 1. Disconnect electrical power to…

40. Стр. 40 GR

    A VITY EXHA US T DAMPERS GRA EXHAUS UST Gravity exhaust dampers allow exhaust air to be discharged from the system when an economiser and/or power exhaust is operating. Gravity exhaust dampers also prevent outdoor air infiltration during unit off cycle. Gravity exhaust dampers are used in downflow…

41. Стр. 41 HO

    T W ATER BA TTERY HOT WA BATTERY HYDRAULIC CONNECTIONS When a hot water heating coil is installated (option), the heating coil pipe connections should be connected to isolating valves provided by others, on system side of the unit. However, 3-way control valve is provided and hard wired to unit…

42. Стр. 42 PRELIMINARY CHECKS ON

    COMMISSIONING NOTE: Any work on the gas system must only be carried out by suitably qualified personnel. Check that the gas supply line can provide the burners with the pressure and the gas flow rate necessary to provide the heating output duty. Measure the pressure on the gas solenoid valve inlet.…

43. Стр. 43 LG/LD

    MODELS 055, 065, 075, 090 20 mm Number of injectors 7 25 mm Injector size Nat. Gas 2.06 mm 2.18 mm 2.18 mm Injector size Propane. 1.25 mm 1.32 mm 1.32 mm Natural Gas cat.index 2H: AT,DK,ES,FI,GB,IE,IT,PT,SE. 2ELL: DE 2E(R)B: BE. 2Er: FR Gas type G20 standard heat unit LG/D...S Nominal Supply…

44. Стр. 44 CONNECT GAS PIPING (LG_/LD_ UNITS)

    Before connecting piping, ensure that installation satisfies national and local standards. Supply should be at the correct nominal pressure for the gas type used (see table), and should remain within +/- 5 mbar of this pressure under all operating conditions. Pipes should be sized to ensure that the…

45. Стр. 45 HEATING OPERATION AND

    ADJUSTMENTS (LG/LD UNITS) Heating Sequence of Operation Heating Adjustment 1. On a heating demand the combustion air fan starts immediately. Main burners are factory-set and do not require adjustment. 2. Combustion air pressure switch proves blower operation, then allows power to ignition control.…

46. Стр. 46 INT

    AKE HOOD INTAKE The intake hood top panel is secured to the unit. The intake hood sides, filters, and three support brackets are shipped unassembled in the blower compartment. Assemble hoods and install as follows : 1. Remove screws securing side flanges of top hood to unit. 2. Pivot top hood open…

47. Стр. 47 OPER

    ATION OPERA ELECTRICAL CONNECTIONS POWER SUPPLY Do not apply power or close disconnect switch until installation is complete. Refer to start-up directions. Refer closely to unit wiring diagram. Refer to unit nameplate for minimum circuit ampacity and maximum fuse size. 400/3ph/50Hz volt units are…

48. Стр. 48 REMOTE

    Your new LENNOX Thermostat has been designed to provide accurate control and display of room temperature. In addition, it will also display all relevant information ertaining in your system. The clearly marked buttons and informative display make it extremely easy to understand and simple to use.…

49. Стр. 49 REMOTE

    REMOTE SENSOR (OPTION) : The LENNOX thermostat is designed to accept the Electronic Remote Sensor which will allow you to locate your thermostat in an area away from view. POWER FAILURES : Your thermostat employs the latest developments in solid state electronic technology. One of the unique…

50. Стр. 51 REMOTE

    1. Compressor #2 2. Heat stage #1 Note 1 3. Cool stage #1 4. Fan 5. Common LED1 LED2 CLK1 CLK2 RS2 RS1 RS+V Note 2 Y2 W1 Y1 G R 24V 24V W2 (1) (2) (3) (4) (5) (6) 6. Heat stage #2 Y2 W1 7. Transformer 8. Line voltage Y1 G (8) W2 24 V (7) Figure 61 OUTPUT TERMINAL FUNCTIONS W1 Energizes on a call for…

51. Стр. 52 LX-IDS

    REMOTE INSTALLATION INSTRUCTIONS The Indoor sensor is designed to sense the air temperature at a remote location and send this Information by digital communications to the thermostat. Any number of sensors up to six can be connected together to provide temperature averaging. The sensor can also be…

52. Стр. 53 LX-IDS

    REMOTE USING A DUCT SENSOR: The sensor and thermostat are designed to sense air temperature in a room. The fast moving air in a duct has small but rapid changes in temperature. This will affect the control algorithm of the thermostat. For better control, it is recommended that the air temperature is…

53. Стр. 54 LX-IDS

    REMOTE INSTALLATION DIAGRAMS SINGLE SENSOR THERMOSTAT Figure 62 MULTIPLE SENSORS (temperature averaging) WIRING DETAIL THERMOSTAT To other sensors (maximum 6 total) Figure 63 RETROFIT TO MULTIPLE L2S-RS SENSORS OR INSTALLING AN RDS-10K DUCT SENSOR EXISTING L2S-RS NETWORK Connect the 2 wires to…

54. Стр. 55 THERMOST

    DIMENSIONS Subbase Q7300 D is supplied with the T7300 controller. Q7300 D T7300 43 186 Set Program Set Temperature Run Program Occupied Start Time Unoccupied Start Time Day Temporary Occupied Set Current Day/Time Clear Start Time Copy Continous Unoccupied 22 Occupied Temp Unoccupied Temp Change…

55. Стр. 56 THERMOST

    INSTALLATION Q7300 Subbase with Temperature Sensor(s) When Installing this Product… If only the remote-mounted temperature sensor(s) is used to sense and control room temperature, then install the thermostat in an area that is accessible for setting and adjusting the temperature and settings. If…

56. Стр. 57 THERMOST

    Mounting Subbase The subbase or wallplate may be installed horizontally on the wall or a 2 in. x 4 in. wiring box. Position the subbase or wallplate horizontally on the wall or on a 50.8. x 101,6 mm wiring box. MOUNTING SUBBASE OR WALLPLATE 1. Position and level the subbase (for appearance only).…

57. Стр. 58 THERMOST

    TERMINAL DESIGNATION AND DESCRIPTIONS (continued) a b Standard terminal designations Alternate terminal designations R V RC Function Terminal type 24V system transformer Input - - 24V cooling transformer Input - RH - 24V heating transformer Input - T, T - Remote sensor input for T7047 Input W1 H1…

58. Стр. 59 THERMOST

    1. Loosen the terminal screws on the subbase or wallplate and connect the system wires. See figure 68. IMPORTANT Use 18-gauge, solid-conductor color-coded thermostat cable for proper wiring. If using 18- gauge stranded wire, no more than ten wires can be used. Do not use larger than 18-gauge wire.…

59. Стр. 60 THERMOST

    THERMOSTAT KEY LOCATIONS AND DESCRIPTIONS AM Mon Occupied System Heat 5 Room Fan Auto 6 16 Set Program Set Temperature Run Program Occupied Start Time Unoccupied Start Time Day Temporary Occupied Set Current Day/Time Clear Start Time Copy Continuous Unoccupied 15 Occupied Temp Unoccupied Temp Enter…

60. Стр. 61 THERMOST

    THERMOSTAT INSTALLER SETUP OPTIONS Installer setup number (press unocuppied temp. key to change Select Not used 1 a Other choices (press ▲ or ▼ key to change) Factory setting Display Description Display Description - - - - Conventional applications where equipment controls fan operation in heat mode…

61. Стр. 62 THERMOST

    THERMOSTAT INSTALLER SETUP OPTIONS (continued) Select Extended fan operation in cooling (T7300 only) Fan key adjustment (models with fan key) Installer setup number (press unocuppied temp. key to change Other choices (press ▲ or ▼ key to change) Factory setting Display Description Display Actual…

62. Стр. 63 THERMOST

    THERMOSTAT INSTALLER SETUP OPTIONS (continued) Select Installer setup number (press unocuppied temp. key to change Other choices (press ▲ or ▼ key to change) Factory setting Display Description Display Description 46 to 89 Temperature range (0.6°C increments) for cooling setpoint Temperature range…

63. Стр. 64 THERMOST

    PROGRAMMING The program has four temperature settings, Occupied and Unoccupied heat and cool. The thermostat will operate at the Unoccupied temperature setting unless the thermostat is programmed. The following chart shows the Default temperature settings. Occupied setpoint Control Default Heating…

64. Стр. 65 THERMOST

    3 - COPYING A DAY 4.6 - Press increase or decrease key until the desired temperature is displayed Run NOTE : The thermostat must be in the program mode to use the copy feature. Go to step 2 if the thermostat is already in the program mode. 3.7 - Press Program Run Program AM Set Program Set…

65. Стр. 66 THERMOST

    Clear Start Time 7 - USING TEMPORARY OVERRIDE Clear Start Time 5.3 - Press Set Program Start Time Set Program Set Temperature Run Program Occupied Start Time Unoccupied Start Time Day Temporary Occupied Set Current Day/Time Clear Start Time Copy Occupied Temp System 7.1 - Press Change Time/Temp…

66. Стр. 67 USING THE KP17 COMFORT CONTROL DISPLA

    Y DISPLAY The CLIMATIC™ 'Comfort' control Display allows an untrained person to easily operate a Lennox Roof-Top. This display connects to a single Rooftop and, through the use of the control keys, LED's and display the user can see how the connected Rooftop is operating, wether there are any…

67. Стр. 68 DISPLAY

    This display unit allows you to read and modify all the values of the variables or setpoints of the rooftop to which it is connected. The dialogue with the controller is initiated by the Climatic. If, after 3 attempts, no communication is established, a message will be displayed signalling the…

68. Стр. 69 DISPLAY

    Variable or setpoint value Digital Values 1 <--> ON 0 <--> OFF Temperatures Temperatures are displayed in °C, to an accuracy of 0.1 °C <--> -21.6 °C <--> + 105.8 °C Pressures Pressure is given in bars, to an accuracy of 0.1 bar. <--> 18.3 bars Other analog values Values displayed Values non…

69. Стр. 70 DISPLAY

    making changes to the setpoint values. 2 - OPERATING MODES The maintenance display allows for 4 modes of operation. Key [M] allows you to move successively and in a loop from one mode to the next. The current mode is indicated by the status of LEDs [V] and [C] : C : DATE READING MODE One of the…

70. Стр. 71 DISPLAY

    For different types of data, the setting ranges are as follows : Item Minimum value Maximum value Hours and minutes 00-00H 23-59 H Day of the month 1 31 Day of the week 1 7 Month 1 12 Year 0 99 Changes are only incorporated when key [A] is pressed. NOTE : The compatibility of the value for the day…

71. Стр. 72 DISPLAY

    LIST OF SETPOINTS 1st Level Min. Factory Maxi. 0 Password to access level 2 setpoints and variables 0 # 255 1 Temperature, required setpoint for room, day mode 8.0 21.0 35.0 2 (Used by KP17 only) KP17 Remote control, overide, occupied mode Off Off On (Used by KP17 only) KP17 Remote control, overide…

72. Стр. 73 DISPLAY

    Min. Factory Maxi. (FLEXY™ only)* Mode, Fan low speed, dead zone Off # On (FLEXY™ only)* Mode, Fan low speed automation Off # On (on = Unit runs at maximum 50% during "night mode") Mode, Low noise Off # On (J-BUS only) Remote control, overide, Mode Off Off On (J-BUS only) Remote control, Overide…

73. Стр. 74 DISPLAY

    Min. Factory Maxi. 55 Differential temperature, heating setting between 2 steps 0.1 1.0 10.0 56 Differential temperature, engaged cooling setting 0.0 1.0 10.0 57 Differential temperature, cold setting between 2 steps 0.1 1.0 10.0 58 (Not used - special option only) On = Compressors then chilled…

74. Стр. 75 DISPLAY

    Min. Factory Maxi. 87 Coefficient, icing time, condenser coil Number, condenser restart, condenser coil Low temperature, setpoint, air/water cooled heat exchanger (non standard) 4.0 5.0 20.0 High temperature, setpoint, air/water cooled heat exchanger (non standard) 20.0 45.0 46.0 Outside…

75. Стр. 76 DISPLAY

    VARIABLE LIST (june 2001) 1st Level Error code Temperature, room Relative humidity (%),room Temperature, outside air Relative humidity (%), outside, air Temperature, supply Air Temperature, chilled water battery Temperature, compressor, no. 1 Temperature, compressor, no. 2 Temperature, compressor…

76. Стр. 77 DISPLAY

    Output, Extract fan Output, compressor, no. 1 Output, compressor, no. 2 Output, compressor, no. 3 Output, compressor, no. 4 Output, compressor, no. 1, hot gas injection valve Output, compressor, no. 1, cycle reversing valve Output, compressor, no. 2, cycle reversing valve Output, compressor, no. 3…

77. Стр. 78 GRAPHIC

    DISPLAY This display unit allows you to operate 1 to 8 machines. The icon and schematic display provides a vivid and user-friendly interface.It uses a liquid crystal monochrome display, with background lighting, consisting of 240 x 128 pixels. It has 2 LEDs and 12 keys. The remote console must be…

78. Стр. 79 GRAPHIC

    DISPLAY 2 - FIXED KEYS (FIGURE 67) KEY / ASSOCIATED ICON The functions of these 5 keys are fixed : Selects the variable to be changed PAGE DOWN : Moves to the next page of the same screen type. Selects the number to be changed PAGE UP : Returns to the previous page of the same screen type. (By…

79. Стр. 80 GRAPHIC

    DISPLAY GENERAL SCREEN LAYOUT Summary Measurements : Temperatures Chart : Room temperature Measurements: Humidity Chart: Room humidity Operational status: Ventilation History: Safety & Errors Hourmeters: Ventilation, customer... Operational status: Frost History: Safety & Errors Operational status…

80. Стр. 81 GRAPHIC

    DISPLAY Password: Level 1 Settings: On/Off Settings: Condition ; Day Settings: On ; Ventilation Settings: Condition ; Weekend Settings: On ; Ventilation Settings: Time Settings: Condition ; Night Settings: On ; Ventilation Settings: Time Settings: Condition ; Morning Settings: On ; Ventilation…

81. Стр. 82 GRAPHIC

    DISPLAY Settings: Condition ; BMS Settings: On ; Ventilation Settings: Control ; Cold Settings: Control ; Hot Settings : Control. ; Dehumidification Settings: Control ; Humidification Settings: Control ; Misc. Settings: Limits ; Ambient Settings: Remote controls Settings: Limits ; Outside Settings…

82. Стр. 83 GRAPHIC

    DISPLAY INDEX OF ICONS Keys Select variable to change Select digit to change. Increase value Enter current change. Go to temperature and humidity values and charts. Go to the machine component status. Go to various notices. Go to room temperature chart. Reset errors and error meters. Go to error…

83. Стр. 84 GRAPHIC

    DISPLAY Operating conditions Operating condition: Day Operating condition: Weekend Operating condition: Night Operating condition: Morning Operating condition: Noon Operating condition: Evening Operating condition: BMS Operating status Cooling mode setting operation. Heating mode setting operation.…

84. Стр. 85 GRAPHIC

    DISPLAY Errors General alarm / (Start / End) Communication interrupted between unit KP07 and a CPU board. / (Start / End) [081][083][085][086][087][113] [123] [133] [143] Faulty temperature sensors. / (Start / End) [013][022][096] Low temperature limit. / (Start / End) [012][023][097] High…

85. Стр. 86 BMS VOL

    T FREE CONT ACTS KIT VOLT CONTACTS This option is used for making a connection to the BMS only, by a set of volt free contacts. It requires the addition of a KP05 card, if this is not already in place, and a KP12 card. Input connection must be by screened cable only. Limits of relays : • 10A – 250V…

86. Стр. 87 AR

    AMETERS CLIMATIC™ PAR ARAMETERS The five available time slots are : ON - OFF The unit is declared On if setpoint 6 (C06) is ON. The unit can be stopped by a remote control command by volt free contact. On KP12 extension card - see chapter on BMS contact kit. WEEK-END NIGHT For certain configurations…

87. Стр. 88 AR

    AMETERS CLIMATIC™ PAR ARAMETERS DESCRIPTION OF PARAMETERS Parameters are defined for the time slot. Select by instruction 08 setting. 0 = DAY / 1 = WEEKEND / 2 = NIGHT / 3 = unused / 4 = MORNING / 5 =MIDDAY / 6 = EVENING / 7 = BMS. Instruction Description 09 Day of the week of start of setting .…

88. Стр. 89 AR

    AMETERS CLIMATIC™ PAR ARAMETERS ADVANCE ACTIVATION OF THE MORNING SLOT ORDER OF COMPONENTS IN REGULATION Depending on the thermal inertia of the building or the installation and external climatic conditions, it is possible to advance the switch from the NIGHT slot to the MORNING slot. Cooling…

89. Стр. 90 Inversion by

    setpoint 58 Inversion by setpoint 60 Inertia 100% Œ zone Cp4 75%  Cp4 3-way valve or water coil Cp3 Cp3 Damper 3-way valve 50% Ž Cp2 Cp2 25%  Cp1 Cp1 Min. fresh air 0% Heating setpoint 16 Air conditioning setpoint 15 Figure 79 IOM / Rooftop Smart and Linéa™ Range - Page 89 Differential in heating…

90. Стр. 91 AR

    AMETERS CLIMATIC™ PAR ARAMETERS REGULATION OF SUPPLY AIR CO² SENSOR Supplying air regulation should be activated by setting setpoint 61 to ON. Where a CO² sensor is connected to the unit, the value of the fresh air minimum is calculated according to the CO² ratio. The value measured by the sensor…

91. Стр. 92 DIAGRAMS

    DIAGRAM REFERENCE LEGEND B1 Compressor 1 B3 Motor supply air blower B4 Motor condenser fan C1 Capacitor condenser fan motor C4 Capacitor supply air blower CB3 Circuit breaker - electric heat CB4 Circuit breaker - unit F1 Fuse transformer T1 HR1 Crankcase heater compressor 1 HE1 Element - Electric…

92. Стр. 93 L2

93. Стр. 95 DIAGRAMS

    DIAGRAM REFERENCE LEGEND A3 A12 A17 Control - burner 1 Control - burner 2 Control - DAD smoke detector B1 B2 B3 B4 B5 B6 B7 B10 B11 B13 B15 B20 B21 B22 Compressor 1 Compressor 2 Motor - indoor fan Motor - outoor fan 1 Motor - outoor fan 2 Motor - combustion air fan 1 Motor - economiser actuator…

94. Стр. 96 таблицы и схемы — в просмотре

95. Стр. 97 DIAGRAMS

96. Стр. 99 LC/LH

97. Стр. 100 A2

98. Стр. 104 100mAT

99. Стр. 105

    Pb com No error Communication error Failure air flow Dirty filters Missing filters Faulty electrical heater batteries Supply air overtemperature Temperature too low Faulty gas burner no. 1 Faulty gas burner no. 2 Supply temperature too low Room overtemperature Faulty humidifier Room humidity too low…

100. Стр. 106

     The following text includes references such as [C11] and [V25]. They relate to the threshold or variable numbers used with the KP02 unit. Wrong Air Flow 001 If the pressure differential obtained by the analog sensor [V16] is less than the setpoint value [C92] for more than 20 seconds, and if the…

101. Стр. 107 NOTE : If a unit has a hot water battery, the temperature setpoint value is fixed at +6°C and the

     register time set to 5 seconds. In addition, if the antifreeze thermostat is opened, the 3rd safety level is immediately automatically maintained. In this case, manual resetting of the thermostat followed by the CLIMATIC is obligatory Room Overtemperature Safety System Upper Room Air Limit 023 If…

102. Стр. 108 Sensor Status

     081 Room temperature sensor missing or faulty. 082 Room relative humidity sensor missing or faulty 083 Outside air temperature sensor faulty 084 Outside relative humidity sensor faulty 085 Supply Air temperature sensor faulty 086 Temperature sensor on cold water loop faulty 087 Temperature sensor on…

103. Стр. 109

     Customer error A fault has been detected, external to the unit. WATER HEAT EXCHANGER OUTLET TEMPERATURE SAFETY SYSTEM. Condenser Water Temperature Too Low 096 If the temperature of the water loop is less than or equal to the preset setpoint [C89] during the operation of one of the compressors, the…

104. Стр. 110 Refrigeration system faults

     111 121 Faulty condenser temperature sensor Faulty pressure transmitter sensor, refrigeration system Faulty refrigeration system, frost temperature sensor 143 High pressure switch safety or compressor electrical safety The compressor contactor is not connected although the CLIMATIC requests it.…

105. Стр. 111

     qualified service technician. LUBRICATION All motor bearings are prelubricated. No further lubrication is required. FILTERS Filters should be checked monthly and cleaned or replaced OUTDOOR COIL 1. Check and clean coil if necessary. 2. Check connecting lines for evidence of oil leaks. INDOOR COIL 1.…

106. Стр. 112 Regular maintenance of your Rooftop will extend its

     operating life and reduce operating faults. We recommend that the unit is serviced by a trained refrigeration engineer. A log book kept near the equipment detailing work carried out, by whom and when, is an excellent diagnostic tool. The panel opening key is required for this work (see “TRANSPORT”…

107. Стр. 113 4. Clean blower wheel blades with a small brush and wipe

     off any dust from housing. Clean accumulated dust from front of flue box cover. 5. Return combustion air fan motor and vent connector to original location and secure with retained screws. It is recommended that the combustion air fan gasket be replaced during reassembly. 6. Clean combustion air…

108. Стр. 114 REFRIGERATION CIRCUITS

     At least once a year, carry out an in-depth inspection of the refrigerant circuits. In addition, before each season (or every 3 months if used permanently) the tasks listed in the maintenance contract must be performed, i.e. check the refrigerant change, evaporation and condensing temperatures…

109. Стр. 115 COMMERCIAL ISSUES

     TERMS AND CONDITIONS WARRANTY 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). For warranty to apply to this product it must be maintained in accordance with the manufactures recommendations.…

110. Стр. 116 DECLARA

     IOM / Rooftop Smart and Linéa™ Range - Page 115

111. Стр. 117 DECLARA

     Page 116 - IOM / Rooftop Smart and Linéa™ Range

112. Стр. 118 EC TYPE EXAMINA

     TION CERTIFICA TE EXAMINATION CERTIFICATE IOM / Rooftop Smart and Linéa™ Range - Page 117

113. Стр. 119 DECLARA

     Page 118 - IOM / Rooftop Smart and Linéa™ Range

114. Стр. 120 GREAT BRITAIN ,

     IRELAND : LENNOX INDUSTRIES LTD tel. : + 44 1604 599400 fax : + 44 1604 594200 e-mail : marketing@lennoxind.com BELGIUM : LENNOX BENELUX N.V./S.A. tel. : + fax : + e-mail : info.be@lennoxbenelux.com CZECH REPUBLIC : FRANCE : GERMANY : NETHERLANDS : JANKA RADOTIN AS tel. : + fax : + e-mail…

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