Related Manuals for Lennox FLATAIR FMC-H Series
Summary of Contents for Lennox FLATAIR FMC-H Series
- Page 1 APPLICATION GUIDE FLATAIR FMC - H FIC - H FSC - H Horizontal packaged air conditioners 10 28 kW FLATAIR AGU-MSL60-1505-E lennoxemeia.com...
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Page 3: Table Of Contents
All the technical and technological information contained in this manual, including any drawing and technical descriptions provided 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 Lennox. -
Page 4: General Description
1 - GENERAL DESCRIPTION 1.1- GENERAL DESCRIPTION The horizontal air conditioning units, range Flatair, cooling only or heat pump are air condensed units designed for small shopping center and housing. They can be supplied either compact or on split system. Due to their small dimensions they are designed for false ceiling and can be placed in air conducts both indoor and outdoor sec- tions. - Page 5 1 - GENERAL DESCRIPTION 1.2- CONTROL CLIMATIC 40 VERSION CLIMATIC™ 60 controller intelligently improves effi ciency and helps set up and service operations to guarantee long lasting CLIMATIC 60 VERSION performance. We have two versions of Control in Flatair units: OPTIMIZED OPERATION AND SETUP - The basic C40 platform, wich includes one terminal in the SAVES ENERGY...
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Page 6: Denomination
2 - DENOMINATION EXAMPLE : 0 1 5 400V/3/50 FLATAIR Revision number Compact unit Outdoor unit R410A Indoor unit - - - Cooling only Heat pump Cooling only / heat pump 1 Circuit Approximate Cooling capacity in kW FMC: Cooling only unit R-410A FMH: Heat pump unit R-410A •... -
Page 7: Range Of Products /Technical Features
3 - MAIN TECHNICAL FEATURES A BOX B BOX C BOX D BOX FCM/FCH Cooling capacity * 19.5 23.5 (cooling only) Heating capacity* 12.5 15.5 20.5 27.9 (heat pump) DIMENSIONS Height Lenght 1250 1250 1300 1450 1500 1500 Depth 1250 1250 1330 1520... - Page 8 3 - MAIN TECHNICAL FEATURES 3.1 DIMENSIONS Unit Lenght Deep Height 10-12 1250 1250 1300 1330 Packaged 1450 1520 25-30 1500 1800 10-12 1250 1300 Indoor unit 1450 25-30 1500 10-12 1250 1300 Outdoor unit 1450 25-30 1500 1025 3.2 MINIMUM, MAXIMUM AND NOMINAL AIRFLOW RATES INDOOR UNIT AIRFLOW RATE FIC/H...
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Page 9: Operation Limits
3 - MAIN TECHNICAL FEATURES 3.3 WEIGHTS FLATAIR (STANDARD) MODEL Indoor unit FIX/FIC Outdoor unit Cooling only units Package (indoor+outdoor) Indoor unit FIX/FIH Outdoor unit Heat pump units Package (indoor+outdoor) OPTIONS electrical heater to add indoor unit free-cooling 1 damper free-cooling 2 damper 4 - OPERATION LIMITS OPERATION LIMITS FOR COOLING ONLY UNITS... -
Page 10: Fan Performances
5 - FAN PERFORMANCES Airfl ow rate (m INDOOR UNITS 2350 2300 3575 4850 5750 5500 2275 2250 3495 4785 5730 5455 2240 2200 3410 4715 5705 5405 2190 2150 3330 4645 5670 5350 2140 2100 3250 4575 5630 5285 2080 2040 3170... -
Page 11: Sound Level
6 - SOUND LEVEL OUTDOOR UNIT Lw dB(A) 1000 2000 4000 8000 Size 72.9 69.3 68.9 62.8 73.6 66.3 66.1 60.5 78.0 75.5 72.9 68.0 81.9 79.2 76.5 72.2 76.4 75.3 72.4 65.9 76.0 74.7 71.6 65.0 With compressor jacket, estimated reduction of 2 Dba INDOOR UNIT Size Lw dB(A) -
Page 12: Capacities
7 - CAPACITIES COOLING CAPACITIES FMC/H 10 Air inlet temperature at condenser (dry bulb) 20 °C 25 °C 30 °C 35°C 40 °C 45 °C Mixed air temperature °C 9,56 2,80 5,88 9,29 2,96 5,75 8,96 3,16 5,60 8,57 3,41 5,43 8,12 3,74 5,23 7,62 4,21 5,00 9,56 2,80 7,21 9,30 2,96 7,07 8,98 3,16 6,91 8,59 3,41 6,71 8,15 3,74 6,47 7,66 4,20 6,19 9,60 2,80 8,41 9,35 2,96 8,27 9,03 3,16 8,09 8,66 3,41 7,87 8,22 3,74 7,61 7,73 4,20 7,29 10,46 2,84 5,78 10,15 3,00 5,65 9,79 3,21 5,51 9,36 3,46 5,35 8,88 3,80 5,17 8,34 4,29 4,96... -
Page 13: Application Guide • Flatair-Agu-Msl60-1505-E
7 - CAPACITIES COOLING CAPACITIES FMC/H 12 Air inlet temperature at condenser (dry bulb) 20 °C 25 °C 30 °C 35°C 40 °C 43 °C Mixed air temperature °C 12,12 3,88 7,28 11,76 4,13 7,10 11,30 4,45 6,89 10,74 4,88 6,64 10,08 5,50 6,35 9,64 6,03 6,15 12,13 3,88 8,79 11,77 4,13 8,60 11,31 4,45 8,37 10,75 4,88 8,09 10,10 5,50 7,75 9,67 6,03 7,51 12,14 3,88 10,21 11,79 4,13 10,03 11,33 4,45 9,79 10,78 4,88 9,48 10,13 5,50 9,09 9,70 6,03 8,82 13,22 3,94 7,16 12,81 4,20 6,97 12,30 4,52 6,77 11,70 4,96 6,53 11,01 5,59 6,26 10,54 6,13 6,08... - Page 14 7 - CAPACITIES COOLING CAPACITIES FMC/H 15 Air inlet temperature at condenser (dry bulb) 20 °C 25 °C 30 °C 35°C 40 °C 45 °C Mixed air temperature °C 14,83 4,75 9,09 14,39 4,98 8,90 13,85 5,25 8,66 13,21 5,60 8,39 12,47 6,06 8,07 11,63 6,72 7,69 14,84 4,75 11,40 14,41 4,98 11,16 13,89 5,26 10,88 13,27 5,60 10,53 12,55 6,07 10,12 11,73 6,73 9,63 15,00 4,76 13,26 14,60 4,99 13,01 14,09 5,27 12,69 13,49 5,62 12,30 12,79 6,08 11,84 12,00 6,72 11,29 16,26 4,79 8,89 15,77 5,02 8,72 15,17 5,30 8,52 14,48 5,65 8,28 13,68 6,12 8,00 12,79 6,79 7,68...
- Page 15 7 - CAPACITIES COOLING CAPACITIES FMC/H 20 Air inlet temperature at condenser (dry bulb) 20 °C 25 °C 30 °C 35°C 40 °C 44 °C Mixed air temperature °C 19,16 6,03 11,63 18,60 6,35 11,40 17,92 6,74 11,11 17,11 7,26 10,77 16,19 7,96 10,37 15,37 8,74 9,99 19,14 6,02 14,52 18,61 6,34 14,22 17,95 6,74 13,85 17,18 7,26 13,40 16,28 7,96 12,88 15,48 8,75 12,39 19,30 6,04 16,83 18,79 6,37 16,48 18,16 6,77 16,06 17,41 7,29 15,55 16,54 8,00 14,95 15,76 8,78 14,39 20,92 6,17 11,31 20,29 6,50 11,12 19,55 6,90 10,88 18,68 7,42 10,59 17,70 8,12 10,24 16,82 8,91 9,92...
- Page 16 7 - CAPACITIES COOLING CAPACITIES FMC/H 25 Air inlet temperature at condenser (dry bulb) 20 °C 25 °C 30 °C 35°C 40 °C 44 °C Mixed air temperature °C 23,00 7,15 13,63 22,35 7,54 13,33 21,55 8,03 12,98 20,58 8,67 12,56 19,46 9,57 12,06 18,44 10,61 11,59 22,91 7,13 16,87 22,28 7,53 16,52 21,50 8,03 16,08 20,55 8,69 15,55 19,45 9,60 14,92 18,45 10,65 14,34 23,05 7,15 19,43 22,45 7,55 19,05 21,68 8,06 18,56 20,76 8,72 17,97 19,67 9,65 17,26 18,69 10,71 16,60 25,15 7,29 13,21 24,42 7,68 12,94 23,52 8,18 12,63 22,47 8,83 12,25 21,25 9,73 11,82 20,17 10,75 11,41...
- Page 17 7 - CAPACITIES COOLING CAPACITIES FMC/H 30 Air inlet temperature at condenser (dry bulb) 20 °C 25 °C 30 °C 35°C 40 °C 41 °C Mixed air temperature °C 27,18 8,87 16,14 26,31 9,37 15,73 25,21 10,02 15,24 23,88 10,89 14,66 22,32 12,17 13,97 21,98 12,50 13,82 27,15 8,87 19,69 26,30 9,37 19,25 25,22 10,02 18,70 23,90 10,90 18,03 22,35 12,18 17,20 22,01 12,52 17,01 27,18 8,88 22,96 26,35 9,38 22,52 25,28 10,03 21,92 23,98 10,92 21,17 22,44 12,21 20,22 22,11 12,54 20,01 29,61 9,10 15,82 28,63 9,63 15,40 27,41 10,31 14,93 25,96 11,25 14,38 24,27 12,63 13,74 23,91 12,99 13,60...
- Page 18 7 - CAPACITIES CORRECTION COEFICIENTS CALCULATION OF COOLING CAPACITY DEPENDING ON AIR FLOW INDOOR & OUTDOOR AIRFLOW RATES Sizes 10-12-15-20 Sizes 25-30 Minimum Nominal Maximum Minimum Nominal Maximum Cooling capacity x 0.97 x 1.00 x 1.01 x 0.98 x 1.00 x 1.01 Sensible capacity x 0.90...
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Page 19: Electrical Data
8 - ELECTRICAL DATA UNITS WITHOUT ELECTRICAL HEATER (STANDARD UNITS) PACKAGED UNIT (INDOOR+ OUTDOOR) TYPE 10-230 l Maximum power (KW) 10,4 12,6 14,2 Maximum current (A) 31,7 13,7 16,0 18,6 23,6 30,0 31,0 Starting current (A) 90,2 34,1 39,7 49,0 75,3 82,3 86,9... -
Page 20: Dimensions
9 - DIMENSIONS 9.1 - UNIT DIMENSION FIX 10-12 FSC / FSH 10-12 • 18 • Application Guide • FLATAIR-AGU-MSL60-1505-E... - Page 21 9 - DIMENSIONS 9.1 - UNIT DIMENSION FIX 15 FSC / FSH 15 Application Guide • FLATAIR-AGU-MSL60-1505-E • 19 •...
- Page 22 9 - DIMENSIONS 9.1 - UNIT DIMENSION FIC / FIH 20 FSC / FSH 20 • 20 • Application Guide • FLATAIR-AGU-MSL60-1505-E...
- Page 23 9 - DIMENSIONS 9.1 - UNIT DIMENSION FIC / FIH 25-30 FSC / FSH 25-30 Application Guide • FLATAIR-AGU-MSL60-1505-E • 21 •...
- Page 24 9 - DIMENSIONS 9.1 - UNIT DIMENSION FMC/FMH 10-12 FMC/FMH 15 • 22 • Application Guide • FLATAIR-AGU-MSL60-1505-E...
- Page 25 9 - DIMENSIONS 9.1 - UNIT DIMENSION FMC/FMH 20 FMC/FMH 25-30 Application Guide • FLATAIR-AGU-MSL60-1505-E • 23 •...
- Page 26 9 - DIMENSIONS 9.2.- DUCT POSITION MODELS 10-12-15 Packaged unit SPLIT UNIT Outdoor fan Outdoor fan Indoor fan Indoor fan Electrical heater Electrical heater Compressor Compressor MODEL 20 SPLIT UNIT Packaged unit Compressor Indoor fan Compressor Indoor fan Electrical heater Electrical heater Outdoor fan Outdoor fan...
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Page 27: Installation
10 - INSTALLATION 10.1 - REFRIGERANT CONNECTIONS Split units are supplied with gas and liquid lines sealed with copper covers, and located 60mm from casing. Service ports Cupper Terminal cover block Brazing Liquid Split units are supplied with nitrogen gas, this must be removed and then proceed as folow: 1. - Page 28 10 - INSTALLATION 10.2 - REFRIGERANT CONNECTIONS To locate the outdoor and the indoor units, refer to the following information: A,B,C: Units positions L: Total length 1: Gas line OUTDOOR UNIT INDOOR UNIT 2: Liquid line OUTDOOR UNIT INDOOR UNIT OUTDOOR UNIT INDOOR UNIT POSITION A:...
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Page 29: Cooling Only
10 - INSTALLATION TABLE 2.7.2 : REFRIGERANT CHARGE MODELS Cooling only 2,14 2,57 3,55 4,46 5,38 6,15 Refrigerant charge R-410A Heat pump 2,93 TABLE 2.7.3 : EXTRA REFRIGERANT CHARGE R410A BY METER Liquid 3/8” 3/4” 1/2” 7/8” 5/8” 1 1/8” 10.3 - ELECTRICAL CONNECTIONS - Before making any electrical connections, ensure that all circuit breakers are open. - Page 30 10 - INSTALLATION DC 40 THERMOSTAT, ELECTRICAL CONNECTION CONTROL PANEL GND TX+ TX- GO DC 40 2 x Shielded twisted pairs AWG 20. 100 m maximum. 1x Shielded twisted pair AWG20 + 2 x 1,5 mm. 200m maximum. IMPORTANT THE SHIELDED CONNECTING CABLE BETWEEN THE CONTROL PANEL AND THE UNIT MUST BE SEPARATED FROM ANY OTHER TYPE OF ELECTRICAL WIRING.
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Page 31: Options
11 - OPTIONS ELECTRIC HEATER Optionally, these units can contain shielded element electric heating batteries that are mounted on the inside of the unit in the schematic opposite. The electric heater must get its power from the unit’s electrical box. UNIT STANDARD (kW) MEDIUM (kW) - Page 32 LENNOX DISTRIBUTION PORTUGAL +33 4 72 23 20 20 +351 229 066 050 Due to Lennox’s ongoing commitment to quality, the specifi cations, ratings and dimensions are subject to change without notice and without incurring liability. Improper installation,...