Lennox AQUALEAN AWC Page 1 Application Manual Download

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lennoxemeia.com

AQUALEAN

AWC - AWH

APPLICATION GUIDE
INSTALLATION, OPERATING

AND MAINTENANCE

MANUAL

Horizontal water cooled packaged

air conditioner



20 kW

MIL118E-1407 10-2013

Translation of original manual

Summary of Contents for AQUALEAN AWC

Page 1: ...noxemeia com AQUALEAN AWC AWH APPLICATION GUIDE INSTALLATION OPERATING AND MAINTENANCE MANUAL Horizontal water cooled packaged air conditioner 2 20 kW MIL118E 1407 10 2013 Translation of original manu...

Page 2: ......

Page 3: ...scriptions provided by us remain the property of Lennox and must not be utilised except in the operation of this product reproduced issued to or made available to third parties without the prior writt...

Page 4: ...enance of your equip ment The instructions also include guidelines on how to avoid accidents and serious damage before commissioning the equipment and during its operation and how to ensure smooth and...

Page 5: ..._________________________________________________________________ ______________________________________________________________________________________________________ COMMISSIONING DATE ____________...

Page 6: ...5 2 8 3 6 400 V 3Ph AWH 015 400 V 3Ph 14 5 17 3 4 4 6 AWH 018 400V 3Ph 17 19 5 4 2 5 1 AWH 020 400V 3Ph 19 22 4 8 6 A W C 007 S N M 1 M LWT AQUALEAN AWC AWH MIL118E 1407 10 2013 GENERAL CHARACTERISTIC...

Page 7: ...ade of brased stainless steel plates and specially selected and designed for this type of unit COOLING HEATING CIRCUIT Manufactured with welded dehumidified copper tubes Cooling only units AWC Include...

Page 8: ...0 055 0 100 0 147 0 147 0 25 0 25 0 25 0 315 0 315 kW 0 725 0 917 2 72 3 3 4 07 4 87 4 56 5 71 6 25 7 58 A 3 6 4 9 14 4 17 6 24 6 28 6 10 6 12 9 14 7 17 9 A 15 3 17 3 61 6 68 6 100 6 130 6 45 6 54 1 6...

Page 9: ...ONNECTION REFER TO WIRING DIAGRAM IN THE UNIT INSTALLATION GUIDE FOR CONTROL CABLE TO AVOID INTERFERENCES Use the screened 15 m cable supplied with terminal 3 wires screen sc Wire the cable separated...

Page 10: ...perature DB Dry bulb temperature WB Wet bulb temperature DB Dry bulb temperature WB Wet bulb temperature DB Dry bulb temperature COOLING MODE HEATING MODE Air inlet temperature into indoor section D B...

Page 11: ...3100 2940 2750 2550 2300 3100 3030 2960 2815 2650 2450 AWH 002 25 35 50 65 80 90 100 485 450 395 340 305 285 430 390 330 285 385 345 285 AWH 003 25 35 50 65 80 90 100 550 520 480 435 385 355 335 445 4...

Page 12: ...0 0 74 800 41 2 62 4 05 0 75 35 C 390 16 2 61 4 04 0 75 560 24 2 56 3 84 0 75 800 41 2 48 3 54 0 76 40 C 390 16 2 47 3 50 0 77 560 24 2 41 3 33 0 77 800 41 2 33 3 06 0 79 AWH 002 485 m3 h AWH 003 550...

Page 13: ...0 30 8 00 3 90 0 68 2470 50 8 07 4 03 0 68 35 C 1210 20 7 55 3 21 0 69 1730 30 7 65 3 36 0 69 2470 50 7 73 3 46 0 69 40 C 1210 20 7 18 2 78 0 70 1730 30 7 29 2 91 0 70 2470 50 7 37 2 98 0 70 AWH 007 1...

Page 14: ...06 3 83 0 69 2410 48 11 20 4 00 0 68 3440 75 11 30 4 13 0 68 35 C 1690 30 10 57 3 29 0 70 2410 48 10 71 3 45 0 70 3440 75 10 82 3 55 0 69 40 C 1690 30 10 06 2 87 0 71 2410 48 10 20 3 00 0 71 3440 75...

Page 15: ...0 16 80 3 93 0 68 3640 45 17 00 4 10 0 68 5200 70 17 14 4 22 0 68 35 C 2540 30 16 09 3 43 0 69 3640 45 16 31 3 58 0 69 5200 70 16 46 3 68 0 69 40 C 2540 30 15 33 3 00 0 70 3640 45 15 55 3 13 0 70 5200...

Page 16: ...ter flow Maximum water flow Dissipated heat for cooling mode The heat to dissipate in the water exchanger for cooling mode is near to Total capacity Total absorbed power Absorbed heat for heating mode...

Page 17: ...07 SC kW 0 99 1 00 32 23 TC kW 1 13 SC kW 1 04 1 01 AQUALEAN AWC AWH MIL118E 1407 10 2013 1 9 CORRECTION FACTORS AIR FLOW The data in the capacity tables have been calculated for nominal airflow rate...

Page 18: ...3 5 64 64 7 886 2 886 2 89 89 40 40 1 2 3 4 5 6 7 8 9 10 AWH 002 003 1 2 3 4 5 6 8 9 10 7 500 431 550 19 28 5 230 500 25 17 156 45 5 1000 43 1040 978 6 537 6 98 300 602 460 565 3 32 5 46 160 24 8 7 8...

Page 19: ...34 294 5 294 5 176 5 176 5 25 25 160 1600 25 25 155 1550 25 25 657 657 98 98 5 23 5 23 5 25 25 44 447 34 34 61 2 61 2 12 127 26 269 703 703 150 1503 108 1082 359 8 359 8 128 5 128 5 338 5 338 5 236 23...

Page 20: ...rol board is equipped with a RS485 serial communication port to allow remote management through communication bus According to the wished communication protocol our control board can be fitted with Mo...

Page 21: ...t for the unit THREE PHASE PROTECTION THREE PHASE UNITS 012 TO 020 Located at the electrical box of the unit it assures that unit will not begin operation if connection phases of compressor are not co...

Page 22: ...on is incompatible with the water switch Safety Water flow YES NO Con tact N A Hydraulic connection 3 8 G M Electric Remove shunt and connect ac cording to the electrical drawing delivered with the un...

Page 23: ...recommend to select the Low Water Loop option which includes a 3 way valve with possibility to convert to a 2 way valve by closing the B gate as well as a high pressure transducer To export a 0 10V s...

Page 24: ...ions are detrimental for copper with a risk of perforations by corrosion by puncture 10 mg l SO42 sulphate ions can cause perforating corrosion 30 mg l No fluoride ions 0 1 mg l No Fe2 and Fe3 ions w...

Page 25: ...carrying out any type of work on the unit Water filter in the inlet water connection has to be used The step of the mesh should be less than 1 5 mm which avoids welded and dirty get to the unit Units...

Page 26: ...expansion system and refrigerant leaks After supply the power to the unit and connect inlet outlet water Connect the gauges in high pressure and low pressure side Use a temperature probe in the compre...

Page 27: ...rotation If you do not have three phase return lock check the correct direction of rotation The suction pressure decreases and the discharge pressure increases when the compressor is started If the co...

Page 28: ...iance with this instruction can cause dete rioration of the compressors Monitoring of the pressures draining and filling of the system under pressure shall be carried out using connections provided fo...

Page 29: ...sphere to prevent corrosion forming Use silver alloy brazing rod Take special care that the flame from the torch is directed away from the component to be welded and cover with a wet rag to prevent ov...

Page 30: ...28 AQUALEAN AWC AWH MIL118E 1407 10 2013 NOTES...

Page 31: ......

Page 32: ...MBOURG 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 without incurri...

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