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• 38 •

MODBUS - BACNET

29H

41

R

10 = 1.0 
g/Kg

2121

2AH

42

R

1 = 1 pa

2123

2BH

43

R

1 = 1 ppm

2131

2CH

44

R

1 = 1%

2132

2DH

45

R

1 = 1%

2413

2EH

46

R

1 = 1%

2618

2FH

47

R

1 = 1%

2627

30H

48

R

1 = 1%

2633

31H

49

R

10 = 1.0°c

2714

32H

50

R

10 = 1.0°c

2161

33H

51

R

10 = 1.0°c

2162

34H

52

R

10 = 1.0°c

2163

35H

53

R

10 = 1.0%

2164

36H

54

R

10 = 1.0%

2165

37H

55

R

10 = 1.0%

2166

38H

56

R

10 = 1.0%

2167

39H

57

R

1 = 1 h

2168

3AH

58

R

1 = 1 h

2318

3BH

59

R

1 = 1 h

2519

3CH

60

R

1 = 1 h

2529

3DH

61

R

1 = 1 h

2539

3EH

62

R

bit

2549

3FH

63

R

bit

...

40H

64

R

 

40H

64

R

Application Guide  FLEXY FX-AGU-1112-E

ELECTRICAL DATA

CONTROL variables

[Absolute Humidity] Outdoor

[Flow] Differential pressure on the air, in pascal

[CO²] Level in ppm

[% of opening] Register of fresh air

[% of opening] Valve gas

[% of opening] Electrical heaters (Triac)

[% of opening] Hot water coil

[% of opening] Humidi

fi

 er

[Dry contact] Temperature, Free 1, BE50-J9-B1

[Dry contact] Temperature, Free 2, BE50-J9-B2

[Dry contact] Temperature, Free 3, BE50-J10-B3

[Dry contact] Temperature, Free 4, BE50-J10-B4

[Dry contact] Humidity, Free 1, BE50-J9-B1

[Dry contact] Humidity, Free 2, BE50-J9-B2

[Dry contact] Humidity, Free 3, BE50-J10-B3

[Dry contact] Humidity, Free 4, BE50-J10-B4

[Running Time, Count] Fan, Blower

[Running Time, Count] Compressor, 1

[Running Time, Count] Compressor, 2

[Running Time, Count] Compressor, 3

[Running Time, Count] Compressor, 4

[Alarm]
bit.0 = Air Flow
bit.1 = Dirty Filters
bit.2 = No Filters
bit.3 = Electrical heaters
bit.4 = High Temperature, Supply
bit.5 = Low Temperature, Room
bit.6 = Gas Burner 1
bit.7 = Gas Burner 2
bit.8 = Low Temperature, Supply
bit.9 = High Temperature, Room
bit.10 = Humidi

fi

 er

bit.11 = Low Humidity, Room
bit.12 = High Humidity, Room
bit.13 = Pump
bit.14 = Real Time Clock
bit.15 = BE50

[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.
bit.8 = Compressor 1, L.P.
bit.9 = Compressor 2, H.P. & I.P.
bit.10 = Compressor 2, L.P.
bit.11 = Compressor 3, H.P. & I.P.
bit.12 = Compressor 3, L.P.
bit.13 = Compressor 4, H.P. & I.P.
bit.14 = Compressor 4, L.P.
bit.15 =

not used

Содержание FLEXY FX 025

Страница 1: ...lennoxemeia com FLEXY FX FX APPLICATION GUIDE Rooftop packaged unit with heat recovery 25 162 kW FLEXY FX AGU 1112 E...

Страница 2: ......

Страница 3: ...ovided by us remain the property of Lennox and must not be utilised except in operation of this product reproduced issued to or made available to third parties without the prior written agreement of L...

Страница 4: ...X H S N K R407C M R410A 400V III 50Hz Application Guide FLEXY FX AGU 1112 E MODEL NUMBER DESCRIPTION Cooling capacity in kW Revision number Cooling Heat pump Gas fired Dual fuel heat pump gas fired H...

Страница 5: ...ew project The L3C program compares different Lennox units in order to make the best decision It assists the choice of optimum economical options in the units based on life cycle costs Our sales engin...

Страница 6: ...sure differences FX has been designed to maintain a constant supply air temperature which is achieved using a multiplenumberofcircuit compressor specialsensorandcontrol algorythm on our CLIMATIC 50 Av...

Страница 7: ...ledontheunit whichmeansthatthey are ready for use on installation ensuring that the time spent on site is minimised reducing the installation effort which can result in cost savings Bottom entry throu...

Страница 8: ...re selected to the highest standards re frigeration components are generously sized to ensure maximum performance and reliability Quality manufacturing procedures together with a culture of conti nuou...

Страница 9: ...the dampers by calculating the real percentage of fresh air entering the building for the each different positions of the damper This recalibration is achieved using the return air sensor the outdoor...

Страница 10: ...ard heat 18 kW Modulating Triac High heat 36 kW Modulating Triac From model 70 to 170 Standard heat 36 kW Modulating Triac High heat 72 kW Modulating Triac Capacity can be limited electronically to an...

Страница 11: ...The DM 50 display has the exact same features of the DC50 but it can manage up to 12 rooftops on a single Bus On a multirooftop site it makes the installation less expensive because not only because...

Страница 12: ...en the temperature in the return air stream is above an adjustable set point 70 C standard Disconnect Switch Main disconnect switch is lockable to increase safety around the rooftop unit Switching off...

Страница 13: ...ATION 14 Sizes 110 140 170 are not compatible with configuratins nr 6 6 7 8 11 12 13 14 CONFIGURATION 4 CONFIGURATION 8 CONFIGURATION 12 CONFIGURATION 5 CONFIGURATION 9 CONFIGURATION 13 Return air Sup...

Страница 14: ...fresh air 4 TXV Thermostatic expansion valve GENERAL DATA Nominal air flow rate m3 h Cooling mode Gross cooling capacity 1 kW Full load amps 2 A Gross EER 3 kW Heating mode Gross heating capacity 1 kW...

Страница 15: ...3 h Cooling mode Gross cooling capacity 1 kW Full load amps 2 A Gross EER 3 kW Heating mode Gross heating capacity 1 kW Gross COP 3 kW Refrigeration circuit Number of circuits Compressor type and numb...

Страница 16: ...ter 90 C Leaving water 70 C Entering air 20 C S standard heat H high heat Auxiliary heating Type of modulation Available heating capacity kW Amps A 100 fresh air 10 C heating capacity kW Heating hot w...

Страница 17: ...085 S 10800 73 3 51 20 2 3 1 60 4 21 16 6 2 6 47 4 12 13 1 2 0 H 121 0 11 33 3 5 2 99 4 12 27 4 4 3 77 6 7 21 4 3 3 S 13500 83 4 64 18 4 3 6 68 7 25 15 1 2 9 53 9 15 11 9 2 3 H 139 7 13 30 8 6 0 114...

Страница 18: ...085 S 10800 86 9 39 23 1 3 7 73 6 30 19 6 3 2 60 4 18 16 1 2 6 H 145 1 14 38 6 6 2 123 1 17 32 8 5 3 101 0 10 26 9 4 3 S 13500 98 8 47 21 0 4 2 83 8 36 17 8 3 6 68 6 21 14 6 2 9 H 167 6 17 35 7 7 2 14...

Страница 19: ...00 101 9 50 26 2 4 4 88 4 38 22 7 3 8 74 8 24 19 2 3 2 H 170 5 18 43 8 7 3 147 9 23 38 0 6 3 125 3 15 32 2 5 4 S 13500 115 8 61 23 8 5 0 100 5 47 20 6 4 3 85 1 30 17 5 3 7 H 196 9 22 40 4 8 5 170 7 29...

Страница 20: ...1 C 6 3 C 72 6 3 C 12 5 C 110 36 2 8 C 5 7 C 72 5 7 C 11 4 C 140 36 2 3 C 4 5 C 72 4 5 C 9 0 C 170 36 2 0 C 4 0 C 72 4 0 C 8 0 C Application Guide FLEXY FX AGU 1112 E PERFORMANCES ELECTRIC HEATER CAP...

Страница 21: ...1 2 2 1201 K8 1 2 2 1230 K8 1 2 2 1259 K8 1 2 2 1287 FX 035 100 125 150 175 200 225 250 275 300 325 350 375 400 Kit P RPM Kit P RPM Kit P RPM Kit P RPM Kit P RPM Kit P RPM Kit P RPM Kit P RPM Kit P RP...

Страница 22: ...843 FX 085 100 125 150 175 200 225 250 275 300 325 350 375 400 Kit P RPM Kit P RPM Kit P RPM Kit P RPM Kit P RPM Kit P RPM Kit P RPM Kit P RPM Kit P RPM Kit P RPM Kit P RPM Kit P RPM Kit P RPM 10800 K...

Страница 23: ...7 K4 2 4 0 878 K4 2 4 0 898 24000 K5 2 3 0 667 K5 2 3 0 690 K5 2 3 0 713 K5 2 3 0 736 K3 2 3 0 758 K3 2 3 0 780 K6 2 4 0 802 K6 2 4 0 823 K4 2 4 0 843 K4 2 4 0 864 K4 2 4 0 884 K4 2 4 0 904 K7 2 5 5 9...

Страница 24: ...00 225 250 275 300 325 350 375 400 Kit P RPM Kit P RPM Kit P RPM Kit P RPM Kit P RPM Kit P RPM Kit P RPM Kit P RPM Kit P RPM Kit P RPM Kit P RPM Kit P RPM Kit P RPM 7500 K1 1 1 1 595 K2 1 1 5 627 K2 1...

Страница 25: ...85 100 125 150 175 200 225 250 275 300 325 350 375 400 Kit P RPM Kit P RPM Kit P RPM Kit P RPM Kit P RPM Kit P RPM Kit P RPM Kit P RPM Kit P RPM Kit P RPM Kit P RPM Kit P RPM Kit P RPM 16875 K1 1 4 0...

Страница 26: ...3 2 5 5 871 K3 2 5 5 889 K3 2 5 5 907 K3 2 5 5 925 K5 2 7 5 943 K4 2 7 5 960 31500 K1 2 4 0 753 K2 2 5 5 772 K2 2 5 5 791 K2 2 5 5 809 K2 2 5 5 828 K3 2 5 5 846 K3 2 5 5 864 K3 2 5 5 882 K3 2 5 5 900...

Страница 27: ...70 78 82 84 85 77 69 89 58 070 58 70 81 82 85 85 76 69 90 59 085 63 74 84 87 89 88 81 74 94 63 100 65 76 84 89 90 89 84 76 95 64 110 61 72 81 85 87 88 79 72 92 61 140 65 76 87 89 91 90 83 76 96 65 170...

Страница 28: ...9 13 9 13 18 26 18 26 18 26 36 53 H 18 26 18 26 36 53 36 53 36 53 72 106 K 1 0 1 1 1 1 1 2 3 2 4 2 3 K 2 0 1 1 1 1 1 1 2 2 3 2 3 K 3 0 1 1 1 1 1 1 2 2 3 1 2 K 4 0 1 1 1 1 1 1 1 1 2 1 2 K 5 0 0 0 0 0...

Страница 29: ...27 Application Guide FLEXY FX AGU 1112 E GENERAL CUSTOMER CONNECTION DIAGRAM ELECTRICAL DATA WIRING DIAGRAMS TRI 400V Ground Alarm ON Firestat Cut if remote Control ON OFF RESET Custom CCustom...

Страница 30: ...28 Application Guide FLEXY FX AGU 1112 E ELECTRICAL DATA WIRING DIAGRAMS CUSTOMER CONNECTION WITH TCB 1 Custom 2 Probe 3 Sensor 4 20 mA CUSTOM input if link up to 30 meters use an auxiliary relay...

Страница 31: ...lication Guide FLEXY FX AGU 1112 E CUSTOMER CONNECTION WITH ADVANCED CONTROL PACK ELECTRICAL DATA WIRING DIAGRAMS 1 Custom 2 Probe 3 Sensor 4 20 mA CUSTOM input if link up to 30 meters use an auxiliar...

Страница 32: ...FX AGU 1112 E COMMUNICATION LINK DS 50 Service display DC 50 Comfort display Cable c section mm 2 twisted pair AWG24 500m maxi Cable c section mm 2 twisted pair AWG24 500m maxi Cable c section mm 2 t...

Страница 33: ...plication Guide FLEXY FX AGU 1112 E COMMUNICATION LINK ADALINK Cable c section mm 2 wire S12E Rancing from mini 0 2 to max 2 5 mm2 AWG20 22 1000m maxi Connect at 120 ohms 1 4 W end line resistor MODBU...

Страница 34: ...32 Application Guide FLEXY FX AGU 1112 E COMMUNICATION LINK Master Slave Cable c section mm 3 twisted pair AWG24 500m maxi Cable c section mm 3 twisted pair AWG24 500m maxi...

Страница 35: ...mpressors Activation Gas Alarm Heaters Alarm Hot Water Coil Freezing Smoke alarm Heating mode Activation A zone Activation B zone Activation C zone Activation Unoccupied zone Activation BMS zone Free...

Страница 36: ...justments emitted by the BMS To avoid operation penalizing the correct operation of the Roof Top the BMS must regularly write in the word 01h a value different from 0 The automat CLIMATIC 50 decreases...

Страница 37: ...egulation in Heating Off Heat Pump then Hot water coil or Electric or Gas On Hot water coil or Electric or Gas then Heat Pump F Air Reheat Activate reheating of the fresh air in the dead zone to maint...

Страница 38: ...ICAL DATA CONTROL variables On Off Compressor Heat pump 3 On Off Compressor 4 On Off Compressor Heat pump 4 On Off Gas Burner 1 On Off Gas Burner 2 On Off Gas Burner High power 1 On Off Electrical hea...

Страница 39: ...is value is different from zero This value is decreased every second Occupation Room SP Required maximum room temperature in C Cooling set point Occupation Room SP Required minimum room temperature in...

Страница 40: ...Dry contact Temperature Free 4 BE50 J10 B4 Dry contact Humidity Free 1 BE50 J9 B1 Dry contact Humidity Free 2 BE50 J9 B2 Dry contact Humidity Free 3 BE50 J10 B3 Dry contact Humidity Free 4 BE50 J10 B...

Страница 41: ...Compressor 4 On Off Compressor Heat pump 4 On Off Gas Burner 1 On Off Gas Burner 2 On Off Gas Burner High power 1 On Off Electrical heaters 1 On Off Electrical heaters 2 BMS Activation of the control...

Страница 42: ...AGU 1112 E REFRIGERATION DRAWINGS R407C option STEK options Insulated pipes Uninsulated pipes Pipe diameters Discharge Suction Liquid line Air treatment unit Compressor MG1 low pressure safety switch...

Страница 43: ...ication Guide FLEXY FX AGU 1112 E REFRIGERATION DRAWINGS R407C option STEK options Insulated pipes Uninsulated pipes Pipe diameters Discharge Suction Liquid line Air treatment unit Compressor MG1 low...

Страница 44: ...X AGU 1112 E REFRIGERATION DRAWINGS R407C option STEK options Insulated pipes Uninsulated pipes Pipe diameters Discharge Suction Liquid line Air treatment unit Compressor MG1 low pressure safety switc...

Страница 45: ...110 FX 140 FX 170 UT B51 UF DT BCD FD BEV1 MC1 BT12 MG1 BTP1 MS1 B41 VAM B42 Application Guide FLEXY FX AGU 1112 E REFRIGERATION DRAWINGS R407C option STEK options Insulated pipes Uninsulated pipes P...

Страница 46: ...X170 Note Maximum operating pressure 8 bar Maximum temperature 110 C HYDROLIC PRINCIPLE SKETCHES HOT WATER COIL Pipe diameters DN 1 row 2 rows Air treatment unit Compressor MG1 low pressure safety swi...

Страница 47: ...8 478 600 4 4 4 H A A B C G G D E H I I I I A 1 B 2 C 3 D 4 E 5 F 6 G 7 H 8 I FXM 025 030 Application Guide FLEXY FX AGU 1112 E DIMENSIONS Compressor Return air Supply fan Supply air Exhaust fan Fresh...

Страница 48: ...E G I 4 I F 4 I I 2 A H H A 1 B 2 C 3 D 4 E 5 F 6 G 7 H 8 I FXM 035 040 055 Application Guide FLEXY FX AGU 1112 E DIMENSIONS Compressor Return air Supply fan Supply air Exhaust fan Fresh air Evaporat...

Страница 49: ...05 294 75 4 4 I I C C A A C 2 G D E H G 1 3 H 2 2 A B B B F F F 2 4 1 A 1 B 2 C 3 D 4 E 5 F 6 G 7 H 8 I FXM 070 085 Application Guide FLEXY FX AGU 1112 E Compressor Return air Supply fan Supply air Ex...

Страница 50: ...I 2147 5 1000 1902 5 3 2 2 4 4 A 1 1 2 I C C A H H G G F F F B B B D E A 1 B 2 C 3 D 4 E 5 F 6 G 7 H 8 I FXM 100 Application Guide FLEXY FX AGU 1112 E Compressor Return air Supply fan Supply air Exhau...

Страница 51: ...G G D E C C F 3 I 3 I 3 4 A A I 4 4 A 1 B 2 C 3 D 4 E 5 F 6 G 7 H 8 I FXM 110 140 170 Application Guide FLEXY FX AGU 1112 E Compressor Return air Supply fan Supply air Exhaust fan Fresh air Evaporato...

Страница 52: ...S M L C P N E D G T T F K V B A L mm M mm N mm P mm R mm S mm T mm V mm 25 375 450 800 1665 600 240 505 600 30 375 450 800 1665 600 240 505 600 35 350 700 1000 2020 800 300 402 1450 40 350 700 1000 2...

Страница 53: ...51 Application Guide FLEXY FX AGU 1112 E...

Страница 54: ...BELGIUM AND LUXEMBOURG FRANCE GERMANY ITALY NETHERLANDS POLAND PORTUGAL Due to Lennox s ongoing commitment to quality the specifications ratings and dimensions are subject to change without notice and...

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