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Service Manual DLS Series(brand Airwell)

1. SM DLSRPM 1 A 4 GB 15 5 CONTENTS EXPLODED VIEWS AND SPARE PARTS LISTS Airwell 15 8 Outdoor Unit GC 18 RC 1PH SP No Part No Description 6 1455000506 Capacitor With Screw 45uF CBB65 1 8 204107 CablecipNyon 2 9 14524907 contactor CJX9B 25S 01 L 1 15 6 SM DLSRPM 1 A 4 GB CONTENTS Airwell EXPLODED VIEWS AND SPARE PARTS LISTS 15 9 Outdoor Unit GC 18 ST 1PH SM DLSRPM 1 A 4 GB 15 7 CONTENTS EXPLODED VIEWS AND SPARE PARTS LISTS Airwell 15 10 Outdoor Unit GC 18 ST 1PH SP No No Description 517144 AN COVER PP UV 52795700 PAINTED LEFT CABINET ASSY 52989200 ase welding plate assy 516786 AINTED RIGHT CABINET ASSY 516985 55000506 55000104 04107 Cable cli
2. 15 15 SM DLSRPM 1 A 4 GB CONTENTS EXPLODED VIEWS AND SPARE PARTS LISTS Airwell 15 18 Outdoor Unit GCN 24 ST 1PH No SP No PartNo Description 433817 TUBING ASSY OU7STR410A 1 433846 OU7 24 ST dl 5 6 _6 44 Be 15 9 7 11 9 434062 JIMOTOR86W2S 0U7 24 1 14 11 436358 JOU LEADING HANDLE 1 17 24 437229 JELECTRICAL BOXTPHN 1 FRONT COVER COLLECTOR OU7 35 9 23 8 4529604 D493143 1 15 16 SM DLSRPM 1 A 4 GB CONTENTS Airwell EXPLODED VIEWS AND SPARE PARTS LISTS 15 19 Outdoor Unit GCN 24Z RC 1PH SM DLSRPM 1 A 4 GB 15 17 CONTENTS EXPLODED VIEWS AND SPARE PARTS LISTS Airwell 15 20 Outdoor Unit GCN 24Z RC 1PH Perna saam Te 6 433722 BASE ASSY GON 240 EXPORT RATOA T 9 a34211 replace by SP000000266 MOTOR BRACKET 1 8 4529004 AXIAL FAN basaa 15 18 SM DLSRPM 1 A 4 GB CONTENTS EXPLODED VIEWS AND SPARE PARTS LISTS Outdoor Unit GCN 24 RC 3PH 15 21 ANAAMAAAAZ Fame Ld 6 15 19
3. SM DLSRPM 1 A 4 GB 15 35 CONTENTS EXPLODED VIEWS AND SPARE PARTS LISTS Airwell 15 36 Outdoor Unit GCN 37 ST 1PH Drawing Item Code Item Description Quantity Number 436352 RAISING HANDLE OU10 439656 SIDE COVER OU 8 10 F 433279 COMPRESSOR NN40VAAMT T 15 36 SM DLSRPM 1 A 4 GB CONTENTS Airwell EXPLODED VIEWS AND SPARE PARTS LISTS 15 37 Outdoor Unit GCN 37 RC 3PH SM DLSRPM 1 A 4 GB 15 37 CONTENTS EXPLODED VIEWS AND SPARE PARTS LISTS Airwell 15 38 Outdoor Unit GCN 37 RC 3PH Drawing Item Code Item Description Quantity Number 436357 SMALL ELECTRICAL COVEROU 1 3 439653 FRONT PANEL OU10 1 4 439662 433294 433854 439650 439865 430838 436358 439657 190443 433855 433857 433865 2 na 7 1 1 1 1 N 402494 442017 3mF 400V P1 P2 2 434716 437280 402189 439661 437229 439795 436352 439656 442466 VALVE COIL L700 MOLEX SANHUA O Co 3 4 N 0 1 5 6 1 2 8 2 2 2 2 2 33 15 38 SM DLSRPM 1
4. Cooling DNG18 GC18 RC R410A OUTDOOR UNIT INDOOR UNIT Sensor N vd Flared EA Indoor coil Heating p Cooling SM DLSRPM 1 A 4 GB CONTENTS REFRIGERATION DIAGRAMS Airwell 11 2 Heat Pump Models 11 2 1 DLS 24 GCN 24 RC DLS dd GCN 42 RC DLS 44 GCN 40T RC COOLING MODE OUTDOOR UNIT Suction accumulator INDOOR UNIT Oil separator Indoor coil Senso Service r 1 3 o Restrictor Outdoor coi Strainer Check Strainer HEATING MODE OUTDOOR UNIT Suction accumulator INDOOR UNIT Indoor coil Senso Oil separator Service Sensor CLE m nd HTS X Capil ary 1 S Le 1 1 CUL i Me 276 deb NE Compressor Outdoor coi Strainer Check Strainer 11 2 SM DLSRPM 1 A 4 GB CONTENTS Airwell REFRIGERATION DIAGRAMS 11 2 Heat Pump Models 11 2 2 DLS 24 GCN 242 RC COOLING MODE OUTDOOR UNIT INDOOR UNIT HEATING MODE OUTDOOR UNIT INDOOR UNIT oen SM DLSRPM 1 A 4 GB 11 3 CONTENTS REFRIGERATION DIAGRAMS Airwell 11 3 Heat Pump Models 11 3 1 DLS 30 GCN 30 RC DLS 37 GCN 37 RC COOLING MODE OUTDOOR UNIT Sede 11 Muffler INDOOR UNIT Oil separator Indoor coil Senso Service Or OH Outdoor coi Strainer Check Strainer HEATING MODE OUTDOOR UNIT Suction accumulator
5. PRODUCT DATA SHEET RATING CONDITIONS OUTLINE DIMENSIONS PERFORMANCE DATA amp PRESSURE CURVES AIRFLOW CURVES scanner noises SOUND LEVEL CHARACTERISTICS ELECTRICAL DATA de de WIRING DIAGRANS ELECTRICAL CONNECTIONS ee REFRIGERATION 8 TUBING CONNECTIONS CONTROL SYSTEM iiia teca irae o copo a ie qu TROUBLESHOOTING EXPLODED VIEWS AND SPARE PARTS LISTS OPTIONAL ACCESSORIES APPENDIX Au iio LA se d heal SM DLSRPM 1 A 4 GB TABLE OF CONTENTS Airwell INTRODUCTION 1 1 1 2 INTRODUCTION General The new DLS ducted split unit range comprises the ST cooling only as well as RC heat pump models it is available at 1PH 3PH as follow gt DLS 18 24 30 37 44 3PH gt 015 18 24 30 37 44 Remote control compatibility The DLS unit is compatible with remote controls RC3 RC4 RCW1 RCW2 Main Features The DLS series benefits fro
6. APPROXIMATE THRESHOLD OF HEARING FOR CONTINUOUS NOISE 63 125 250 500 1000 2000 BAND CENTER FREQUENCIES Hz 4000 8000 DLS 37 APPROXIMATE THRESHOLD L HEARING FOR 4 CONTINUOUS 1 NOISE RER 63 125 250 500 1000 2000 4000 8000 BAND CENTER FREQUENCIES Hz CONTENTS SM DLSRPM 1 A 4 GB Airwell SOUND LEVEL CHARACTERISTICS 7 3 Outdoor units Unit Mic Ground Figure 2 7 4 Sound Pressure Level Spectrum Measured as Figure 2 90 90 GC 18 Cooling GC 18 Heating 80 80 70 70 60 60 50 50 1 50 40 40 I Ew NC 40 X ONC 40 LAN AN 2 HH N 30 1 I i j 3 30 20 APPROXIMATE THRESHOLD OF 20 APPROXIMATE THRESHOLD OF I NI HEARING FOR 287 CONTINUOUS CONTINUOUS NOISE 1 I I I NOISE 10 d t FF t 10 T T Pt t 63 125 250 500 1000 2000 4000 8000 63 125 250 500 1000 2000 4000 8000 pue Ta Tf t DW sem i Los i F ff F lt HEARING FOR OCTAVE BAND SOUND PRESSURE LEVEL dB re 0 002 MICRO BAR OCTAVE BAND SOUND PRESSURE LEVEL dB re 0 002 MICRO BAR H gt AH 2
7. 12 SPARE PARTS LIST DLS DLS 18 24 2kW No Draw No Item Description Quantity Revision 1 1 473285 DNG HEATER ASSY 1KW 1 1 2 3 437253 TERMINAL BLOCK RW52 3 2 1 3 4 436189 CABLE CLAMP 1 1 4 5 473291 ELECTRIC BOX COVER DNG HEATER 1 1 5 6 473282 SAFETY THERMOSTAT AUTO RESET 80C 15A 1 1 6 7 473283 EN THERMOSTAT MANUAL RESET 90C 1 1 7 17 192207 CONTACTOR 230V 40A 1 1 DLS DLS 30 3kW No Draw No Item Description Quantity Revision 1 1 473286 DNG HEATER ASSY 1 5KW 1 1 2 3 437253 TERMINAL BLOCK RW52 3 H C 2 1 3 4 436189 CABLE CLAMP 1 1 4 5 473291 ELECTRIC BOX COVER DNG HEATER 1 1 5 6 473282 SAFETY THERMOSTAT AUTO RESET 80C 15A 1 1 6 7 473283 rent THERMOSTAT MANUAL RESET 90C 1 1 7 17 192207 CONTACTOR 230V 40A 1 1 DLS DLS 37 44 4kW No Draw No Item Description Quantity Revision 1 1 473287 DNG HEATER ASSY 2KW 1 1 2 3 437253 TERMINAL BLOCK RW52 3 H C 2 1 3 4 436189 CABLE CLAMP 1 1 4 5 473291 ELECTRIC BOX COVER DNG HEATER 1 1 5 6 473284 SAFETY THERMOSTAT AUTO RESET 90C 15A 1 1 6 7 473283 eer EIN THERMOSTAT MANUAL RESET 90C 1 1 7 17 192207 CONTACTOR 230V 40A 1 1 SM DLSRPM 1 A 4 GB 16 7 CONTENTS OPTIONAL ACCESSORIES Airwell All Season Kit Installation Instruction Switch off power supply to the unit e Remove Cover A Power panel handle B Side cover C if it exist e Mount the Fan speed controller on
8. 25 30 35 Outdoor Temp DB C SM DLSRPM 1 A 4 GB 5 7 CONTENTS PERFORMANCE DATA amp PRESSURE CURVES Airwell 5 6 2 Heating Suction Pressure VS Outdoor Temp Suction Pressure Bar g Discharge Pressure VS Outdoor Temp Discharge Pressure Bar g 5 8 SM DLSRPM 1 A 4 GB CONTENTS Airwell 5 7 5 7 1 PERFORMANCE DATA amp PRESSURE CURVES DLS 30 GCN 30 1PH 3PH Cooling Capacity kW ENTERING AIR DB OU COIL C LEGEND TC SC PI WB DB ID OD TC SC Nj 4 O o O A O O O O CE en mscn me Ee se NEE EE sc P tc sc Ore sc 8 96 6 36 2 13 8 67 6 23 2 31 8 20 6 07 2 50 7 67 5 88 2 69 7 10 5 59 2 90 6 46 5 27 3 13 5 60 4 85 3 42 ENTERING AIR WB DB ID COIL C DATA 15 21 17 24 19 27 21 29 23 32 9 28 6 63 2 13 9 14 6 57 2 32 8 85 6 44 2 51 8 35 6 25 2 73 7 71 5 99 2 95 7 03 5 67 3 18 6 13 5 20 3 47 9 50 6 89 2 14 9 42 6 84 2 32 9 31 6 79 2 53 9 02 6 64 2 75 8 50 6 49 3 00 7 67 6 14 3 23 6 74 5 60 3 59 9 72 7 06 2 14 9 65 7 04 2 34 9 59 6 99 2 55 9 34 6 84 2 78 8 93 6 68 3 02 8 39 6 33 3 27 7 44 5 79 3 60 9 87 7 19 215 9 86 7 17 2 34 9 83 7 12 2 56 9 62 6 97 2 80 9 35 6 81 3
9. Qe Performance test point at 25 Pa n 5 a N c un x ui 1000 Airflow Rate m hr 6 2 Model DLS 24 Airflow Vs External Static Pressure Low Speed Medium Speed High Speed Super Speed Nominal System Curve System Curve Super High Speed High Speed Medium Speed Low Speed b Operating range Performance test point at 25 Pa a 5 o o n o o c x Lu 1000 Airflow Rate m hr SM DLSRPM 1 A 4 GB CONTENTS 6 1 AIRFLOW CURVES 6 3 Model DLS 30 Airflow Vs External Static Pressure Nominal System Curve System Curve High Speed Low Speed Medium Speed High Speed Super Speed r Medium Speed Low Speed O o Super High Speed N Operating range o wW Performance test point at 37 Pa c o 5 o o 50 2 G cM c ha o chm x ui 1000 1200 Airflow Rate m hr 6 4 Model DLS 37 Airflow Vs External Static Pressure Low Speed Medium Speed High Speed Super Speed External Static Pressure Pa 800 1000 1200 1
10. 2 4522469 ibittermma 1 10 521289 6 bitterminal 711 4521695 5 bittermin 1 12 453186700 _ electricalbox 1 13 4519695 mix and missing phase device 1 7 14 453019600 compressor NN21YDAMT 1 7 15 4519000 Spring fo compressor heater 16 4517131 cable for compressor 4520870 heaer C C C 1 18 4516766 pan L 1 19 453163700 low pressure vave 20 4526531 high pressure vave 21 596639 terassy 1 22 452693 iterassy 1_ 23 4523145 bohan 25 452891400 _ accumulation 1 26 452883700 _ suctiontube 1 27 452883800 low pressure tube 1 453160700 _ condensertube 1 29 4526291 mule 30 4525938 rghtbackcover 1 31 4526522 4 U 1 32 4526589 color4 wayvawe 7 53 452890700 _ dischargetube 1 34 453251600 4 welding assy 1 35 517028 Jlefbackgid 36 4516758 smallhande 37 453172900 _ dischargetube 38 452796500 condenser welding assy 39 452891300 ins
11. Suction Pressure Bar g 0 5 10 Outdoor Temp WB C Discharge Pressure VS Outdoor Temp Discharge Pressure Bar g 5 22 SM DLSRPM 1 A 4 GB CONTENTS Airwell PERFORMANCE DATA amp PRESSURE CURVES 5 18 DLS 44 GCN 40T 5 18 1 Cooling Capacity kW EE 13 28 9 05 TET 1285 8 87 360 Entering Air DB OD Coil C C o sc TC C TC C 837 890 946 974 992 10 53 TC Taso 1323 1546 Eel EZ cca sc Es TC EEJ OP oTe EEJ ELM am SC Tc EEJ P TC Total Cooling Capacity kW SC Sensible Capacity kW PI Power Input KW WB WetBulb Temp C DB Dry Bulb Temp C ID Indoor OD Outdoor 1 Marked area is below standard operating limits For operating in low ambient conditions refer to Optional Accessories Chapter 16 SM DLSRPM 1 A 4 GB 5 23 CONTENTS PERFORMANCE DATA amp PRESSURE CURVES Airwell 5 18 2 Heating ENTERING AIR DB ID COIL C ENTERING 15 WB OD o ae EE ee ee NEEN RERO 6 1463 442 1420 473 LEGEND TH Total Heating Capacity kW PI Power Input kW WB WetBulb Temp C DB Dry Bulb Temp C ID Indoor OD Outdoor 5 19 Capacity Correction Factor Due to Tubing Length 5 19 1 Cooling TOTAL TUBING LENGTH
12. Alan L hr Condensate Drain Tube LD B B Dimensions W H D 749 Weight Sound Pressure Level H M L Moisture Removal Package Dimensions W H D 854 Packaged Weight RR ee Units per Pallet Units 6 Stacking Height bs Refrigerant Control Compressor Type Model Fan Type amp Quantity Fan Speeds Sound Pressure Level EEC EE EEE Dimensions WHD mm 90 60 3 mm 985 H L H L H L H L o gt 5 EE 5 o als 79 F D lt 2 T Q 31 67 58 985 435 Packaged Weight 82 2 25 5 8 50 25 Package Dimensions W H D Stacking Height Refrigerant Type Refrigerant Chargeless Distance Additional Charge Per 1 Meter Liquid Line Connections Suction Line Between Units Max Tubing Length Max Height Difference R 410A 2 16 12 5 gm 2 25 7 po 8 Units per Pallet x Q lt In In m x a x a 2 LCD Remote Control Operation Control Type Heating Elements Others 1 Rating conditions in accordance with ISO 5151 and ISO 13253 for ducted units and EN14511 2 Airflow in ducted units at nominal external static pressure 3 Sound power in ducted units is measured at air discharge 4 Sound pressure level measured at 1 meter distance from unit SM DLSRPM 1 A 4 GB 2 3 CONTENTS PRODUCT DATA SHEET Airwell 2 4 DLS 24 GCN 24T R410A Model Indoor Unit DLS 24 Mo
13. SSS 60 1NC 60 50 40 1NC 40 30 7 3 NC 30 20 APPROXIMATE THRESHOLD OF I HEARING FOR L X i 5 CONTINUOUS OCTAVE BAND SOUND PRESSURE LEVEL dB 0 002 MICRO BAR 2 OCTAVE BAND SOUND PRESSURE LEVEL dB re 0 002 MICRO BAR NOISE 63 125 250 500 1000 200 4000 8000 BAND CENTER FREQUENCIES Hz FAN SPEED SM DLSRPM 1 A 4 GB APPROXIMATE THRESHOLD OF HEARING FOR CONTINUOUS NOISE Nc 30 63 125 CONTENTS 250 BAND CENTER FREQUENCIES Hz 500 1000 2000 8000 7 1 SOUND LEVEL CHARACTERISTICS 90 80 70 60 50 40 30 20 OCTAVE BAND SOUND PRESSURE LEVEL dB re 0 002 MICRO BAR 90 80 70 60 50 40 30 OCTAVE BAND SOUND PRESSURE LEVEL dB re 0 002 MICRO BAR DLS 30 90 80 70 60 50 40 APPROXIMATE 30 20 THRESHOLD OF HEARING FOR CONTINUOUS NOISE LEN OCTAVE BAND SOUND PRESSURE LEVEL dB re 0 002 MICRO BAR lt 63 125 250 500 1000 2000 BAND CENTER FREQUENCIES Hz DLS 44 4000 8000 20
14. 11 10 6 17 5 92 3 20 340 3 0 855 3 358 1071 3 80 H H 5 TH Total Heating Capacity kW PI Power Input kW WB Wet Bulb Temp C DB Dry Bulb Temp C ID Indoor OD Outdoor 5 13 Capacity Correction Factor Due to Tubing Length 5 13 1 Cooling TOTAL TUBING LENGTH One Way Minimum recommended tubing length between indoor and outdoor units is 3m 5 13 2 Heating TOTAL TUBING LENGTH One Way 1 03 1 03 1 099 0 99 0 98 0 98 0 97 0 96 0 95 Minimum recommended tubing length between indoor and outdoor units is 3m 5 16 SM DLSRPM 1 A 4 GB CONTENTS Airwell PERFORMANCE DATA amp PRESSURE CURVES 5 14 5 14 1 Suction Pressure Bar g Discharge Pressure Bar g Pressure Curves DLS 37 1PH 3PH Cooling Suction Pressure VS Outdoor Temp 21A 5 DB WB C 247 DB WB C 27 19 DB WB C 29 21 DB WB C 32 23 DB WB C 25 30 35 Outdoor Temp DB C Discharge Pressure VS Outdoor Temp 21 15 DB WB C 24 17 DB WB C 27 19 DB WB C 29 21 DB WB C 32 23 DB WB C 25 30 35 Outdoor Temp DB C SM DLSRPM 1 A 4 GB 5 17 CONTENTS PERFORMANCE DATA amp PRESSURE CURVES Airwell 5 14 2 Heating Suction Pressure VS Out
15. 21 15 DB WB C 24 17 DB WB C 27 19 DB WB C 29 21 DB WB C 32 23 DB WB C 25 30 85 Outdoor Temp DB C Discharge Pressure VS Outdoor Temp 21 15 DB WB C 24 17 DB WB C 27 9 DB WB C 29 21 DB WB 32 23 DB WB 25 30 35 Outdoor Temp DB C SM DLSRPM 1 A 4 GB 5 11 CONTENTS PERFORMANCE DATA amp PRESSURE CURVES Airwell 5 9 2 Heating Suction Pressure VS Outdoor Temp Suction Pressure Bar g 10 Outdoor Temp WB C Discharge Pressure VS Outdoor Temp Discharge Pressure Bar g Outdoor Temp WB C 5 12 SM DLSRPM 1 A 4 GB CONTENTS Airwell PERFORMANCE DATA amp PRESSURE CURVES 5 10 DLS 37 GCN 37 1PH 5 10 1 Cooling Capacity kW ENTERING AIR ENTERING AIR WB DB ID COIL C x DATA DE OM COR 15 21 17 24 19 27 2129 23 32 1117 11 57 11 85 1242 12 31 150 802 836 869 891 9 07 Pl 269 2 70 2 71 2 71 2 72 ET 10 81 11 39 11 75 12 03 12 29 200 7 86 8 29 8 64 8 88 9 05 Pl 293 2 94 2 94 2 96 2 97 10 23 11 04 11 61 11 96 12 25 7 66 8 13 8 57 8 82 8 98 Pl 316 3 18 3 20 3 23 3 25 9 57 10 41 11 25 11 65 12 00 7 42 7 89 8 38 8 63 8 79 Pl 341 3 46 3 49 3 52 3 55 8 86 9 61 1
16. INC 20 ANC 20 B BAND CENTER FREQUENCIES Hz BAND CENTER FREQUENCIES Hz GCN 24 Cooling GCN 24 Heating 90 I T J T ur T 1 90 80 80 70 70 F SR 5 ASSES SEEK 60 60 50 50 LAL All 40 I i DM 30 30 NC 30 20 APPROXIMATE 1 t 20 APPROXIMATE f F THRESHOLDOF T NT THRESHOLD OF ENT i I HEARING FOR E INC 20 HEARING FOR x i i 1 1NC 20 CONTINUOUS F CONTINUOUS l I NOISE 1 I RE T Bg NOISE I i iH i i 10 T T 1 63 125 250 500 1000 2000 4000 8000 63 125 250 500 1000 2000 4000 8000 OCTAVE BAND SOUND PRESSURE LEVEL dB re 0 002 MICRO BAR z o OCTAVE BAND SOUND PRESSURE LEVEL dB re 0 002 MICRO BAR BAND CENTER FREQUENCIES Hz BAND CENTER FREQUENCIES Hz SM DLSRPM 1 A 4 GB 7 3 CONTENTS SOUND LEVEL CHARACTERISTICS Airwell GCN 24Z Cooling GCN 24Z Heating 90 1 T T T 90 80 80 70 70 1 70 F Paa LAL 60 60 1NC 60 50 50 40 40 N Pe 30 30 Ak MM nuu ANC 30
17. a 2 LCD Remote Control Operation Control Type Heating Elements Others 1 Rating conditions in accordance with ISO 5151 and ISO 13253 for ducted units and EN14511 2 Airflow in ducted units at nominal external static pressure 3 Sound power in ducted units is measured at air discharge 4 Sound pressure level measured at 1 meter distance from unit SM DLSRPM 1 A 4 GB 2 1 CONTENTS PRODUCT DATA SHEET Airwell 2 2 DLS 18 GC 18T R410A Model Indoor Unit DLS 18 Model Outdoor Unit GC 18T R410A nstallation Method DUCTED Characteristics Units Cooling Heating 19100 Capacity 53 1 7 Power Input 3 05 Energy Efficiency Class D 3735 Circuit Breaker Rating Fan Type amp Quantity Fan Speed H M L g External Static Pressure Min Max Pa Sound Power Level Sound Pressure Level mm mm kg mm kg Q ge DIT ele 2315 Ola OIS c 5 5 s 5 lt B gt 5 5 Moisture Removal L hr Condensate Drain Tube I D mm Dimensions WHD mm 790 26 Weight Rel mm kg Package Dimensions W H D 959 854 Packaged Weight Units per Pallet Units 0 6 Stacking Height Units 6 Refrigerant Control Compressor Type Model Fan Type amp Quantity Fan Speeds mnr BA 60 7 Sound Pressure Level dB A 582 A A 5 Dimensions W H D mm kg Package Dimensions W H D mm 9 770 430 Pac
18. dB A Dimensions WHD mm 97 340 mm 985 kg Units per Pallet Units 6 3 Packaged Weight 38 71 6 H L H L H L H L o gt 5 EE 5 o als 79 F D lt 2 T Q Sa ERR 985 1020 435 Units per Pallet Stacking Height Package Dimensions W H D Packaged Weight Refrigerant Type R 410A Refrigerant Chargeless Distance Additional Charge Per 1 Meter g m Liquid Line pO Connections Suction Line x Q lt 8 Between Units Max Tubing Length Max Height Difference m Operation Control Type Heating Elements EE EE Others In In m x a x a 2 1 Rating conditions in accordance with ISO 5151 and ISO 13253 for ducted units and EN14511 2 Airflow in ducted units at nominal external static pressure 3 Sound power in ducted units is measured at air discharge 4 Sound pressure level measured at 1 meter distance from unit 2 10 SM DLSRPM 1 A 4 GB CONTENTS Airwell PRODUCT DATA SHEET 2 11 DLS 44 GCN 40T R410A Model Indoor Unit Model Outdoor Unit Installation Method Characteristics Units Cooling Heating mines 43000 12 6 Power Input 4 67 Energy Efficiency Class D 3 10 5 Circuit Breaker Rating Fan Type amp Quantity CENTRIFUGAL X1 Fan Speed H M L 550 2 2025 1490 1210 External Static Pressure Min Max Pa 50 100 Sound Power Leve
19. HA 20 APPROXIMATE THRESHOLD OF HEARING FOR CONTINUOUS NOISE 20 APPROXIMATE THRESHOLD OF HEARING FOR CONTINUOUS NOISE 10 500 1000 200 4000 8000 63 125 250 500 1000 2000 4000 8000 OCTAVE BAND SOUND PRESSURE LEVEL dB re 0 002 MICRO BAR z e OCTAVE BAND SOUND PRESSURE LEVEL dB re 0 002 MICRO BAR x INC 20 63 N N o BAND CENTER FREQUENCIES Hz BAND CENTER FREQUENCIES Hz OU10 30 Cooling 0U10 30 Heating 90 1 T T 90 80 80 70 70 FT INC 70 60 60 t FNC 60 ALL 50 50 Ld dd Hl L ak 40 40 EET 246465 30 30 M HLH ANC 30 20 APPROXIMATE THRESHOLD OF HEARING FOR CONTINUOUS NOISE 20 APPROXIMATE THRESHOLD OF HEARING FOR CONTINUOUS NOISE OCTAVE BAND SOUND PRESSURE LEVEL dB re 0 002 MICRO BAR OCTAVE BAND SOUND PRESSURE LEVEL dB re 0 002 MICRO BAR INC 20 R AN t Nc 20J r F i I 500 1000 2000 4000 8000 63 125 250 500 1000 2000 4000 8000 10 63 125 N a BAND CENTER FREQUENCIES Hz BAND CENTER FREQUENCIES Hz 7 4 SM DLSRPM 1 A 4 GB CONTENTS Airwell SOUND LEVEL CHARACTERISTICS GCN 37
20. AR Te EN 0 0 7 518 4 49 M Leiden RISE 1 23 COMPRESSOR E N 2 PAN Eie TBAi ALL SEASON KIT r 1 THE ALL SEASON 2 33 REMOVE THE WIRE Je i On BETWEEN 2 TABS 244 TO Pe H 3 DE ee GE lt TB2 IMPORTAN BIA NE om oom i BEFORE g BO BEAN Re STAR VIE BETWEEN 2 TABs BEE Fem 3 25 FOR UNIS UP TO 7 KW CAPACITY ee PR 3x4 FOR UNTS OVER 7 KW CAPACITY N L LN4 5 6 ES lt gt CABLES BETWEEN INDOOR Jav v AND OUTDOOR UNT 20 00000 OO EB R s 9 1 1 1 OCT OUT e T ie A B x INSTALLER TO INDOOR UNT N CASE OF ASK KIT CONNECTION TO Y DO NOT CONNECT WIRE BETWEEN UNITS N CONNECTION 6 9 8 Outdoor Unit GCN 24 GCN 30 3PH LEGEND az YE YELLOWAGREEN FAN a Bcc capes COMPRESSOR ce CAP 1 YD Su IP UN ANGE 8 zl 88 1 OCT qe GAP 1 FAN 1 CAPACITOR 4 i PRI 3PH PROTECTOR OCT OUTDOOR COL Q THERMSTOR x CH lt 7 al amp 8 SM RV dub Et gt lt 25 C L SEASON RE a BEES ET 11213 IMPORTANT m FOR HEAT 11213 ADE ells a PUMP ONLY BEFORE CONNECTING S oux 9 ele EE Es ZO o EE an om EE EE BETWEEN 2 TABs 26 T rr ALL SEASON KIT 58 RELAY oy 59 1 Ne Ak OF M BLU a ma 205 IMPORTANT B9 i BEFORE CONNECTI
21. Electrical connections for 3PH units Disconnect the wire from point 6 on main ter minal PCB Typhoon and isolate it with isolation tape Disconnect the JP1 and JP2 wires from tabs TB1 TB8 TB9 on PCB Typhoon Connect Red Wire from Fan Speed Controller to tab TB8 on PCB Typhoon Connect Green Wire from Fan Speed Controller to Tab TB1 on PCB Typhoon Connect Y Green wire from Fan Speed Controller to ground screw on units partition Return JP1 wire previously disconnected to tab TB1 SM DLSRPM 1 A 4 GB CONTENTS OPTIONAL ACCESSORIES Flare nut Cooper sealing gasket Fig 4 16 9 OPTIONAL ACCESSORIES 9 NOLJANNO N SUND N33A138 34M 1235502 LON 00 INA 3HL OL NOLJANNOJ 1b4 MSV 40 ISV N SJTIVISN INN HOOCN OL pen H3ADd 50 8 ZWN NL1Z161 M 9657 V 1218 im AlDvdv2 AL 8340 SUND 804 S pillary loop Plastic tie L JALE 2 OL di SINT 304 aS sere EU WITIVLSN 8 214405 MAA ATONGYOIIY id 12340 NV 5 Z N33A138 pdf elk JAOW3Y HL DN13J3NN02 380 38 INVI OdAI 3PH Unit NOSV3S sayt 7 N33A138 3H JHL TAONA 114 NOSV3S TW 381 DNI23NNO2 380439 ANv1MOdA FOR INDOOR UNIT
22. SM DLSRPM 1 A 4 GB 13 29 CONTENTS CONTROL SYSTEM Airwell 13 10 13 30 System Diagnostics Pressing Mode button for 5 10 seconds in SB or any other operation mode will activate the DIAGNOSTICS mode acknowledged by 3 short beeps and lighting of COOL and HEAT LEDs In DIAGNOSTICS mode system failures will be indicated by the blinking of HEAT amp COOL LEDs The coding method is as follows e HEAT LED blinks 5 times in 5 seconds and then turns off for the next 5 seconds e COOL LED blinks during the same 5 seconds according to the following table No ____ Prolem _ 112 131415 1 RTiisdisconnected e ele 2 RTiisshoted ojee e o 3 e 4 RT2idiconnectd 1 2 e e RT2 is shorted Reserved POND O 7 RT2temp reading doesn tchange e o e o 8 RT3idiconnctd 1 e o e e 9 RTSisshoted 4 o e o 10 Reserved ee e o o 11 RT3tempreadingdoesntchange e e o o o 12 RT28 amp temp reading doesn tchange e o o o o COIN LEGEND o ON e OFF NOTES 1 If faults occur in more than one thermistor except case number 12 in table above only one fault will be indicated according to the following order RT3 RT2 RT1 2 A C will return to normal mode when sending a command by the R C during system DIAGNOSTICS mode If the command from the R C contains a Group ID the ID will be
23. i COMP WVL is F WVL OFF forced OFF i i i ON I PUMP orr 8 min 8 min 1 min ERA 4 t Notes 1 The switch used for water level detection is closed under normal condition and is open when water overflow 3 The Over Flow amp Normal condition are indicated by logic 1 amp 0 at the LEVEL4 input pin respectively 4 The Overflow condition can activate the water pump in SB and operating modes SM DLSRPM 1 A 4 GB 13 25 CONTENTS CONTROL SYSTEM 13 9 Controller Self Test Procedure 13 9 1 By Shorting Test Jumper J1 SELF TEST FLOW CHART FOR CONTROLLER VERSION 4V5 OR HIGHER SHORT JUMPER Step 1 CONTROL PCB RC ST TEST MODEL CONFIGURATION TEST PRESS ON Step 2 POWER BUTTON STEP MOTOR TEST FREQUENCY TEST STANDBY PRESS ON STANDBY Step 3 MODESUI TEN LEDS OFF 0 CER LEDS ON TEST AUTO RELAY TEST INDOOR FAN SPEED TEST COMPRESSOR OUTDOOR FAN PRESS ON RESET BUZZER TEST Step 4 BUTTON ONE BEEP SOUND PRESS ON FAN Step 5 BUTTON ON THE REMOTE CONTROL PRESS ON MODE Step 6 BUTTON PRESS ON MODE Step 7 BUTTON DISCONNECT Step 8 JUMPER Ji 13 26 REMOTE CONTROL TO CPU COMUNICATION LOW TWO BEEPS SOUNDS THERMISTOR ANALOG VOLTAGE CHECKING EEPROM MEMORY TEST SM DLSRPM 1 A 4 GB CONTENTS Airwell CONTROL SYSTEM 13 9 2 By Remote Control Settings a STEP 1 TURNING ON THE POWER Turn ON the p
24. 42 40T AIR INTAKE LIQUID TUBE FLARED AIR OUTLET c N SM DLSRPM 1 A 4 GB 4 3 CONTENTS Airwell PERFORMANCE DATA amp PRESSURE CURVES 5 PERFORMANCE DATA amp PRESSURE CURVES 5 1 DLS 18 GC18 1PH 3PH 5 1 1 Cooling Capacity kW ENTERING AIR ENTERING AIR WB DB ID COIL C DATA DB OU COIL C EZN 17 24 19 27 21 29 23 32 5 90 6 11 6 26 6 41 6 50 sc 382 3 98 4 14 4 24 4 32 Pl 128 1 28 1 28 1 28 1 29 571 6 02 6 21 6 36 6 49 EES ud 3 95 4 11 4 23 4 31 Pl 139 1 39 1 39 1 40 1 41 TC 540 5 83 6 13 6 32 6 47 SC 3 65 3 87 4 08 4 20 4 28 Pl 1 50 1 51 1 52 1 53 1 54 TC 5 05 5 50 5 94 6 16 6 34 SC 353 3 75 3 99 4 11 4 19 Pl 1 62 1 64 1 65 1 67 1 68 TC 468 5 08 5 60 5 88 6 16 SC 3 36 3 60 3 90 4 01 4 09 P 174 1 77 1 80 1 81 1 82 TC 425 4 63 5 05 5 53 5 81 sc 3 17 3 41 3 69 3 81 3 88 l 1 88 1 91 1 94 1 96 1 98 TC 369 4 04 4 44 4 90 5 28 Sc 2 92 3 12 3 36 3 48 3 56 P 205 2 08 249 216 219 LEGEND TC Total Cooling Capacity kW SC Sensible Capacity kW PI Power Input KW WB Wet Bulb Temp C DB Dry Bulb Temp C ID Indoor OD Outdoor 1 Marked area is below standard operating limits For operating in low ambient conditions refer to Optional Accessories Chapter 16 SM DLSRPM 1 A 4 GB 5 1 CONTENTS PERFORMANCE DATA amp PRESSURE CURVES Airwell 5 1 2 5 2 5 2
25. INDOOR UNIT Indoor coil Senso Outdoor coi Strainer ch Strainer 11 4 SM DLSRPM 1 A 4 GB CONTENTS Airwell REFRIGERATION DIAGRAMS 11 4 Cooling Model Only 11 4 1 DLS 24 DLS 30 DLS 37 DLS 44 ST OUTDOOR UNIT INDOOR UNIT Indoor coil Senso Service por HM Outdoor coil Strainer SM DLSRPM 1 A 4 GB 11 5 CONTENTS Airwell TUBING CONNECTIONS 12 TUBING CONNECTIONS Outdoor C Unit dee Tube bending Liquid line Flare nut D Pipe insulation E Insulating sleeve Indoor Unit m e m en Flare Nuts 1518 4045 6065 7075 80 85 Valve Cap Service Port Cap Valve Protection Cap end Refrigerant Valve Port use Allen wrench to open close Valve Protection Cap Refrigerant Valve Service Port Cap Flare Nut Unit Back Side Copper Tube gor OY UE HE When the outdoor unit is installed above the indoor unit an oil trap is required every 5m along the suction line at the lowest point of the riser Incase the indoor unit is installed above the outdoor no trap is required Applicable for DLS18 only for DLS24 44 oil traps are not required Outdoor Mi a E H a E Indoor SM DLSRPM 1 4 GB 12 1 CONTENTS Airwell 13 13 1 13 1 1 13 1 2 Model Plug CONTROL SYSTEM CONTROL SYSTEM Electronic Control Introduction The electronic control information is desi
26. YEN n ASK ALL SEAS Kr N 112113 3 12 11 N Dn RED 21516 61514 i S COMPRESSOR I MP Mer Ee MPORTAN NES EO BRN cov BEFORE CONNECTING X 1 ALL SEASON OB THE ALL SEASON 2 48 1 2 2 5 REMOVE T WRE Jas i 5 BETWEEN 2 TABS 4 c 5 NE HO gt Bi lt lt a MPORTAN RE UNS ERI j of er 2 T s De Bv INSTALLER A WRE BETWEEN 2 TABS 5 St FOR HEAT 3X4 N DT lv Ja o dE LIV us PUMP ONLY a INDOOR jen N L L N 4 5 6 200 00000 PA sN E EL OCT OUT 2 89 4 INSTALLER TO INDOOR UNT B IN CASE OF ASK KIT CONNECTION TO THE UNIT DO NOT CONNECT WIRE BETWEEN UNITS IN CONNECTION 6 9 10 Outdoor Unit GCN 37 3PH LEGEND gt FE FAN MOTOR 2 FAN MOTOR 1 Bz 5 Bom N N N N 2 5 COMPRESSOR CAP 2 CAP 1 ZO lx w 1 1 s amp sgss 338569 gt 1 FAN 1 CAPACI
27. lt 1 c and are kept OFF until ICT gt 5 c When J7 is closed the WAX defrosting process is the same as that of the other models R H S of the graph above In both cases the ICT checking in t2 and t3 are not applied SM DLSRPM 1 A 4 GB 13 21 CONTENTS CONTROL SYSTEM 13 8 2 High Pressure Protection Mode Auto Cooling or Dry Temp Selected desired temp Fan Any Timer Any Feel On or Off Control Function To protect the COMP from the high pressure built up in the outdoor coil during normal cooling operation by switching OFF the IFAN and COMP OCT ec 68 66 61 COMP OFAN IFAN OPER LED Note 13 22 For all models except WAX amp P2000 For WAX amp P2000 models 1 COMP is forced OFF COMP is forced OFF l I esee I Any En is forced OFAN is forced ON Any IFAN forced L to LOW l Blink l The ICT is also monitored during Cool and Dry mode in case the RV control circuit is faulty Whenever ICT reaches 70 c which indicates a high pressure in the indoor coil the COMP will be forced off automatically The COMP can be turned on again only after the ICT is under 70 c again and after the 3 min COMP ON delay time The OPER LED will not blink in this case
28. 04 8 82 6 46 3 31 8 02 5 92 3 64 Total Cooling Capacity kW Sensible Capacity kW Power Input kW Wet Bulb Temp C Dry Bulb Temp C Indoor Outdoor 1 Marked area is below standard operating limits For operating in low ambient conditions refer to Optional Accessories Chapter 16 SM DLSRPM 1 A 4 GB CONTENTS 5 9 PERFORMANCE DATA amp PRESSURE CURVES Airwell 5 7 2 Heating ENTERING AIR DB ID Ed WB OD 15 20 25 5 JET 230 2 30 6 M 9 00 H 00 93 24 2 2 2 3 2 80 869 297 LEGEND TH Total Heating Capacity kW PI Power Input kW WB Wet Bulb Temp C DB Dry Bulb Temp C ID Indoor OD Outdoor 5 8 Capacity Correction Factor Due to Tubing Length 5 8 1 Cooling TOTAL TUBING LENGTH One Way P ror ose 057 oss osa 093 o5 Minimum recommended tubing length between indoor and outdoor units is 3m 5 8 2 Heating TOTAL TUBING LENGTH One Way 7 5 10m 25m 30m 40m 50m 1 02 102 1 0 99 0 99 0 98 0 97 0 97 0 96 0 95 Minimum recommended tubing length between indoor and outdoor units is 3m 5 10 SM DLSRPM 1 A 4 GB CONTENTS Airwell PERFORMANCE DATA amp PRESSURE CURVES 5 9 5 9 1 Suction Pressure Bar g Discharge Pressure Bar g Pressure Curves Cooling Suction Pressure VS Outdoor Temp
29. 1 5 2 2 5 2 Heating a oe ID COIL ea ENTERING WB OD m m m n m n 6 546 1 59 530 170 5 11 1 81 20 676 180 660 196 641 211 LEGEND TH Total Heating Capacity kW PI Power Input kW WB Wet Bulb Temp C DB Dry Bulb Temp C ID Indoor OD Outdoor Capacity Correction Factor Due to Tubing Length Cooling TOTAL TUBING LENGTH One Way 7 5m 10m 20m 30m 40m 50m 1er 4 097 9 095 054 Minimum recommended tubing length between indoor and outdoor units is 3m Heating B AERA OU HERERES Minimum recommended tubing length between indoor and outdoor units is 3m SM DLSRPM 1 A 4 GB CONTENTS Airwell PERFORMANCE DATA amp PRESSURE CURVES 5 3 Pressure Curves 5 3 1 Cooling Suction Pressure VS Outdoor Temp p 21 15 DB WB C 24 17 DB WB C 27 19 DB WB C 29 21 DB WB C 32 23 DB WB C Suction Pressure Bar g 25 30 35 Outdoor Temp DB C Discharge Pressure VS Outdoor Temp E 21 15 DB WB C 24 17 DB WB C 27 9 DB WB C 29 21 DB WB C 32 23 DB WB C Discharge Pressure Bar g 25 30 35 Outdoor Temp DB C SM DLSRPM 1 A 4 GB 5 3 CONTENTS PERFORMANCE DATA amp PRESSURE CURVES
30. 46 Outdoor Unit GCN 40 ST 3PH No Part No Description 2 3 4 439653 FRONT PANELOUIO 1 5 7 10 11 12 13 14 15 16 17 18a 19a 21 22 23 24 25 26 15 46 SM DLSRPM 1 A 4 GB CONTENTS Airwell OPTIONAL ACCESSORIES 16 OPTIONAL ACCESSORIES 16 1 INSTALLATION INSTRUCTION FOR DLS ELECTRICAL HEATER KITS 1 ATTENTION 1 Selection of the unit s location Select a location which is rigid and strong enough to support or hold the unit and select a location for easy maintenance 2 Installation work It may need two people to carry out the installation work 3 Do not install this appliance in a laundry room or other location where water may drip from the ceiling etc 2 SAFETY PRECAUTION Read the following SAFETY PRECAUTION carefully before installation Electric work must be installed by a licensed electrician Be sure to use the correct rating of the power plug and main circuit for the model to be installed The caution items stated here must be followed because these important contents are related to safety The meaning of each indication used is as below Incorrect installation due to ignoring of the instruction will cause harm or damage and the seriousness is classified by the following indications Carry out test running to confirm that no abnormally occurs after the installation The items to be followed are classified by the symbols WARNING Symbols with background white This indication sh
31. A 4 GB CONTENTS Airwell EXPLODED VIEWS AND SPARE PARTS LISTS 15 39 Outdoor Unit GCN 37 ST 3PH SM DLSRPM 1 A 4 GB 15 39 CONTENTS EXPLODED VIEWS AND SPARE PARTS LISTS 15 40 Outdoor Unit GCN 37 ST 3PH Item Code Item Description 15 40 CONTENTS Drawing Quantity Number NININ kl l Al a SM DLSRPM 1 A 4 GB Airwell EXPLODED VIEWS AND SPARE PARTS LISTS 15 41 Outdoor Unit GCN 42 RC 1PH LY t 4 SM DLSRPM 1 A 4 GB 15 41 CONTENTS EXPLODED VIEWS AND SPARE PARTS LISTS Airwell 15 42 Outdoor Unit GCN 42 RC 1PH ERE 1 437045 LARGEUPPERCOVERCUE 1 2 43966 SIDEPANELOUI9 O 1 3 436357 SMALLELECTRICALCOVERCUE t 4 43963 FRONTPANELOUIO t 5 439662 GRLLEOUIO o 2 6 439833 NEWBASEASSYOU 0 1 7 433875 COILOU10 47 GRHDRR410A 8 43960 AXIALFAN D40012 2 9 439651 MOTOR7OW3S0U0 2 10 430838 SIDE NET PANELELI3OUI04Z t 11 436358 TRANSPORTHANDLECUE t 12 43967 MOTORSUPPORTOUIO O 1 W
32. Airwell 5 3 2 Heating Suction Pressure VS Outdoor Temp Suction Pressure Barlg Outdoor Temp WB C Discharge Pressure VS Outdoor Temp Discharge Pressure Bar g 5 4 SM DLSRPM 1 A 4 GB CONTENTS Airwell PERFORMANCE DATA amp PRESSURE CURVES 5 4 DLS 24 GCN 24 DLS 24 GCN 24Z 5 4 1 Cooling Capacity kW E ENTERING AIR WB DB ID COIL C DB OU cc PATA 1821 17124 19 27 21 29 23 32 7 27 7 53 7 71 7 89 8 01 150 se 5 46 5 68 5 82 5 93 Pl 170 1 71 1 71 1 71 1 72 TC 704 7 42 7 65 7 83 8 00 200 sc 5 13 5 41 5 64 5 80 5 91 185 1 85 1 86 1 87 1 87 EE 6 66 7 19 7 56 7 79 7 98 sc 5 00 5 31 5 60 5 76 5 87 200 2 01 2 02 2 04 2 05 TC 623 6 78 7 32 7 58 7 81 SC 4 85 5 15 5 48 5 64 5 74 Pl 215 2 19 2 20 2 22 2 24 TC 576 6 26 6 90 7 25 7 59 35 SC 461 4 94 5 35 5 51 5 61 P 232 2 36 2 40 2 42 2 43 5 24 5 71 6 23 6 81 7 16 5 4 34 4 67 5 06 5 22 5 33 Pl 251 2 54 2 59 2 62 2 65 TC 455 4 97 5 47 6 04 6 51 sc 400 4 29 4 61 478 4 88 P 274 2 78 2 84 2 88 2 91 LEGEND TC Total Cooling Capacity kW SC Sensible Capacity kW Pl Power Input kW WB Wet Bulb Temp C DB Dry Bulb Temp C ID Indoor OD Outdoor 1 SM DLSRPM Marked area is below standard operating limits For operating in
33. BOARD TPHN 3C 18 18 442007 CAPACITOR emF 400v P2 T 319 19 424716 THERMISTOR L1050 or col 1 20 21 437278 MITSUBISHI 21 22 402283 22 24 437229 ELECTRICALBOXTPHN t 723 25 439795 BOARD 3PH PROTECTOR T 24 44 433816 SUCTION ASSY 07 BATOR T 25 45 433847 GASVAVEASSYOUZSTRAIOR T AE 15 22 SM DLSRPM 1 A 4 GB CONTENTS EXPLODED VIEWS AND SPARE PARTS LISTS Airwell Outdoor Unit GCN 30 RC 1PH 15 23 xOPT IONAL xOPT IONAL xFOR RC MODELS ONLY Legg 5 15 23 SM DLSRPM 1 A 4 GB CONTENTS EXPLODED VIEWS AND SPARE PARTS LISTS 15 24 Outdoor Unit GCN 30 RC 1PH Item Code Item Description 442466 VALVE L700 MOLEX SANHUA 15 24 CONTENTS Drawing Quantity Number 1 7 11 20 21 22 23 24 28 3 3 SM DLSRPM 1 A 4 GB Airwell EXPLODED VIEWS AND SPARE PARTS LISTS 15 25 Outdoor Unit GCN 30 RC 1PH Soft Starter Drawing Item Description Quantity Number 437045 1 402930 436357 439929 437091 433294 433807 7 4529604 434062 403996 436358 439775 190443 433297 433822 433829 16 402495 17 4420
34. D 816 Weight gt 5 5 Sound Pressure Level H M L Moisture Removal Package Dimensions W H D 1010 917 Packaged Weight Stacking Height Refrigerant Control Capillary Units per Pallet Units 0000620 Compressor Type Model Fan Type amp Quantity Axial amp 1 Fan Speeds 1125 6 H L H L m H L d H L d o gt 5 EE 5 o als 79 F D lt 2 T Q Package Dimensions W H D 8 985 1020 435 Packaged Weight 9 dB A dB A Dimensions WHD mm 90 90 kg mm 95 ok 94 Units per Pallet mr ER ee EES ROA 3 42 5 P B A Sound Pressure Level 2 B A mm kg mm kg 1 2 5 0 5 Stacking Height Refrigerant Type Refrigerant Chargeless Distance Additional Charge Per 1 Meter Liquid Line Connections Suction Line Between Units Max Tubing Length Max Height Difference m Operation Control Type LCD Remote Control Heating Elements r C C Others Crankcase heater 50W R 410A 2 55 15 g m po 8 x Q lt In In m x a x a 2 1 Rating conditions in accordance with ISO 5151 and ISO 13253 for ducted units and EN14511 2 Airflow in ducted units at nominal external static pressure 3 Sound power in ducted units is measured at air discharge 4 Sound pressure level measured at 1 meter distance from unit 2 8 SM DLSRPM 1 A 4 GB CONTENTS Airwell PRODUCT DATA SHEET 2 9 D
35. Fan Low automatically selected by software Timer Any FEEL Any Control function Reduce room humidity with minimum Temp fluctuations by operating in Cool Mode with low speed IFAN and HE RT SPT c 2 1 Time min IFAN lore cove tF amp OFAN JOFF HE1 HE2 RV Joe Notes 1 HP and Defrost protections are the same as in Cool Mode 2 HEs are operated according to the room temp in the same way as in Heating for RH group 3 IFAN is operating continuously at low speed 13 20 SM DLSRPM 1 A 4 GB CONTENTS Airwell CONTROL SYSTEM 13 8 Cooling Mode Protections 13 8 1 Indoor Coil Defrost Mode Cooling Dry Auto Temp Selected desired temp Fan Any Timer Any I Feel On or Off Control Function Protect the indoor coil from ice formation at low ambient temperature ICT Pc me nnn 4 OFAN COMP IFAN I J7 OP EN gt CLOSED I t1 5 min minimum for each COMP starting t2 OFAN cycling alternate between ON and OFF every 30 sec for 20 min maximum t3 COMP and OFAN stop for 10 min minimum Notes 1 When J7 is closed connected OFAN cycling is cancelled and the set temperature for COMP amp OFAN cut out and cut in are changed COMP amp OFAN are forced OFF when ICT lt 6 c and are kept OFF until ICT gt 14 c 2 For WAX model the defrost processes is simpler When J7 is open COMP amp OFAN are forced OFF when ICT
36. GCN 30 ST 1PH Soft Starter Item Code Item Description 15 28 CONTENTS Drawing Quantity Number 1 GI N l k SM DLSRPM 1 A 4 GB Airwell EXPLODED VIEWS AND SPARE PARTS LISTS 15 29 Outdoor Unit GCN 30 RC 3PH xFOR RC MODELS 0 SM DLSRPM 1 A 4 GB 15 29 CONTENTS EXPLODED VIEWS AND SPARE PARTS LISTS Airwell 15 30 Outdoor Unit GCN 30 RC 3PH Drawing Item Description Quantity Number 437045 1 402930 436357 439929 437091 JOU SQUARE FAN GUARD 1 433294 433807 7 I 4529604 I 403996 434062 86W 2S OU7 24 EN 436358 OU LEADING HANDLE 439775 SUPPORT OU8 190443 433298 433822 433829 TUBING ASSY OU8 30 R410A J 15 30 SM DLSRPM 1 A 4 GB CONTENTS Airwell EXPLODED VIEWS AND SPARE PARTS LISTS 15 31 Outdoor Unit GCN 30 ST 3PH AV v vv v e SSL 7 DY xFOR RC MODELS D G S gt m SM DLSRPM 1 A 4 GB 15 31 CONTENTS EXPLODED VIEWS AND SPARE PARTS LISTS 15 32
37. Mel Operation Control Type LCD Remote Control Heating Elements ENE EEE NE Others Crankcase heater 50W 3Phase Protector R 410A 2 4515 388 8 Units per Pallet Units 6 gt S8 313 In In m x a x a 2 1 Rating conditions in accordance with ISO 5151 and ISO 13253 for ducted units and EN14511 2 Airflow in ducted units at nominal external static pressure 3 Sound power in ducted units is measured at air discharge 4 Sound pressure level measured at 1 meter distance from unit SM DLSRPM 1 A 4 GB 2 9 CONTENTS PRODUCT DATA SHEET Airwell 2 10 DLS 44 0U10 42 1PH R410A Model Indoor Unit Model Outdoor Unit Installation Method Characteristics Units Cooling Heating cem 41630 12 20 Power Input 4 34 po 2 81 Energy Efficiency Class 20 0 Circuit Breaker Rating Fan Type amp Quantity CENTRIFUGAL X1 Fan Speed H M L 550 2 2025 1490 1210 m External Static Pressure Min Max Pa 50 100 Sound Power Level 67 Sound Pressure Level 49 Moisture Removal Condensate Drain Tube I D Dimensions W H D 816 Weight Package Dimensions W H D 917 0 ODV Q DIL O 218 5 olz Ojo ols ciis 5 3 9 5 2 lt 2 gt Alo Stacking Height Refrigerant Control Capillary Compressor Type Model Fan Type amp Quantity Fan Speeds dB A Sound Pressure Level dB A mm kg mm kg dB A
38. One Way Minimum recommended tubing length between indoor and outdoor units is 3m 5 19 2 Heating Minimum recommended tubing length between indoor and outdoor units is 3m 5 24 SM DLSRPM 1 A 4 GB CONTENTS Airwell PERFORMANCE DATA amp PRESSURE CURVES 5 20 Pressure Curves 5 20 1 Cooling Suction Pressure VS Outdoor Temp 15 21 WB DB C 17 24 WB DB C 19 27 WB DB C 21 29 WB DB C 23 32 WB DB C o o Suction Pressure Discharge Pressure VS Outdoor Temp 15 21 WB DB 2 D Discharge Pressure Bar g Outdoor T mp DB C SM DLSRPM 1 A 4 GB 5 25 CONTENTS PERFORMANCE DATA amp PRESSURE CURVES Airwell 5 20 2 Heating Suction Pressure VS Outdoor Temp Suction Pressure Bar g 5 10 Outdoor Temp WB C Discharge Pressure VS Outdoor Temp Discharge Pressure Bar g 5 26 SM DLSRPM 1 A 4 GB CONTENTS Airwell 6 AIRFLOW CURVES 6 1 Model DLS 18 Airflow Vs External Static Pressure Low Speed Medium Speed High Speed Super Speed AIRFLOW CURVES Nominal System Curve Max System Curve Super High Speed High Speed Medium Speed Low Speed Operating range
39. Outdoor Unit GCN 30 ST 3PH Item Code Item Description SIDE PANEL OU8 33 15 32 CONTENTS Drawing Quantity Number 1 SM DLSRPM 1 A 4 GB Airwell EXPLODED VIEWS AND SPARE PARTS LISTS 15 33 Outdoor Unit GCN 37 RC 1PH SM DLSRPM 1 A 4 GB 15 33 CONTENTS EXPLODED VIEWS AND SPARE PARTS LISTS Airwell 15 34 Outdoor Unit GCN 37 RC 1PH Drawing Item Code Item Description Quantity Number 436357 SMALL ELECTRICAL COVEROU 1 3 439653 FRONT PANEL OU10 1 4 439662 GRILLEOU1O j 2 433294 433854 439650 439865 MOTOR70W 38 0U10 38 1 2 430838 436358 439657 M 7 10 11 9 190443 HEATER CRANKCASE MITSUBISHI 433279 COMPRESSOR NN40VAAMT R 2 2 433857 433967 402495 15 16 N 442017 434716 442010 437279 402189 439661 437229 436352 439656 SIDE COVER OU 8 10 442466 VALVE COIL L700 MOLEX SANHUA Co 1 22 23 N NIN A Alo 2 6 28 15 34 SM DLSRPM 1 A 4 GB CONTENTS Airwell EXPLODED VIEWS AND SPARE PARTS LISTS 15 35 Outdoor Unit GCN 37 ST 1PH
40. RC 6 X 1 5 mm 2X 0 5 mm 6 X 1 5 mm 2 X 0 5 mm 6 X 1 5 mm 2 X 0 5 mm Model No X Cross Section mm OCT Sensor OCT Sensor OCT Sensor 5X1 5 mm 2 0 5 5X1 5mm 2X0 5mm 5X15 mm 2X0 5 mm Model No X Cross Section mm OCT Sensor OCT Sensor OCT Sensor 18 2 Three Phase Units MODEL DLS 18 DLS 24 DLS 30 To Outdoor CEE s ed ss Es Ne 5 X 1 5 mm 5 X 1 5 mm 5 X 2 5 mm Interconnecting Cable RC 6 X 1 5 mm 2 X 0 5 mm 6 X 1 5 mm 2 X 0 5 mm 6 X 1 5 mm 2 X 0 5 mm Model No X Cross Section mm OCT Sensor OCT Sensor OCT Sensor Interconnecting Cable ST 5 3 2 5 5 X 1 5 mm 2 X 0 5 mm Model No X Cross Section mm STE ee OS d 32 1 S mam osse Dmm OCT Sensor MODEL DLS 37 DLS 44 INCUN ppy 3PH 400V 50 Hz 3PH 400V 50 Hz 3 X 16 3X16 Power Supply Wiring No X 5X 2 5 mm 5 X 2 5 mm Cross Section mm Interconnecting Cable RC 6 X 1 5 mm 2 X 0 5 mm 6 X 1 5 mm 2 X 0 5 mm Model No X Cross Section mm OCT Sensor OCT Sensor Interconnecting Cable ST 5 X 1 5 mm 2 X 0 5 mm 5 X 1 5 mm 2 X 0 5 mm Model No X Cross Section mm OCT Sensor OCT Sensor NOTE Power wiring cord should comply with local lows and electrical regulations requirements Optional SM DLSRPM 1 A 4 GB 8 1 CONTENTS WIRING DIAGRAMS DLS 18 WIRING DIAGRAMS Indoor Uni LEENE loon LEGEND EE EER EE I 1 Nee
41. SM DLSRPM 1 A 4 GB CONTENTS Airwell CONTROL SYSTEM 13 8 3 Outdoor coil Deicing excluding RH Group Mode Heating Auto at heating Temp Selected desired Temp Fan Any Timer Any FEEL Any Control function Protects the Outdoor coil from ice formation by controlling COMP amp RV operation Deicing procedure OCT c DOC DST DDT 4365 4 12 gt 4365 ON DI note 1 DI note 2 ON l OFAN lt Sz 5 28 v 2 IFAN gt lt z ANY 5 HE O 9 OFF ON OPER LED BLINK SM DLSRPM 1 A 4 GB ON RV OFF k Di L IFAN is forced to Low Speed IFAN i HEs are forced ON Note 3 HEs are forced OFF CONTENTS 13 23 CONTROL SYSTEM Airwell Notes At the first COMP activation after SB or OFF if OCT lt 0 c then DI 10 min else DI 40 min In the following Deicing cycles the time interval between two Deicing cycles activation is between 30 to 80 min refer to the flow chart For RC group HEs are forced OFF IFAN operation is as in Heat Mode IFAN will be set to OFF when ICT lt 30 c For WAX the IFAN is simply forced OFF For SH group HEs are forced ON and IFAN is forced to operate in Low speed regardless of the ICT and diffe
42. Scroll for DLS 42 44 Improved 3 blades axial fans for noise reduction e Outdoor coil with hydrophilic fins for RC units Fan grill air outlet Service valves flare type connection Service ports for high low pressure measurement e Interconnecting wiring terminal block 1 8 Tubing Connections Flare type interconnecting tubing to be produced on site All the units from 7KW and up can be installed with 50 m tubing length and 25 m height difference without oil traps For further details please refer to the Installation Manual 1 9 Accessories ASK All Season Kit For low ambient working conditions in cooling an ASK can be installed inside the outdoor unit This kit allows cooling operation down to outdoor temperature of 10 C by gradually controlling the outdoor fan speed motor RCW Wall Mounted Remote Control The RCW remote control is mounted on the wall and controls the unit either as an infrared remote control or as a wired controller The wired controller can control up to 10 Indoor units with the same program settings and adjustments For further details please refer to the Technical Service Manual 1 10 Inbox Documentation Each unit includes its own installation and operation manuals SM DLSRPM 1 A 4 GB 1 3 CONTENTS Airwell PRODUCT DATA SHEET 2 PRODUCT DATA SHEET 2 1 DLS 18 GC 18 1PH R410A Model Indoor Unit DLS 18 Model Outdoor Unit GC 18 R410A Installation Method DUCT
43. aom e Y G YELLOW GREE oooo amp Y G YELLOW GREEN DODD 15 SN BON ao EA 8 BRN BON oooe SEx 0 BLACK n ua 1 PB BLK ee T EE la IONZER BOX 1201 B Bu IONZER BOX 55 Bi 1 IZ V prar Ar LED coeoczcJ DD lal TAART i 2 i Given EN pel GRY GREY Ue LU gt SU COMP CTRL COMP CTRL B E E o 9 1 CONTENTS 9 9 1 ROOM SENSOR ROOM SENSOR on zi OBAN z 6 Ps BLZ Sog zi Spl mate A D a SES e N COL SENSOR CREUT BREAKER iss El BY INSTALLER ui N DSPLAY E WATER DSPLAY E o PLUG zO LEVEL PLUG gi 9 e ese E a E OPTIONAL FOR DBM U sd PY ka OOF B D OUT COL rs ud m d OUT CDL deus o TO OUTDOOR UNIT Wem o pg 2 TO OUTDOOR WNI 5952 FOR OUT SENS 2 8 5052 FOR OUT SENS ii ATTENTION FOR OUTDOOR UNIT ELECTRICAL WIRING E CAT N ATTENTION FOR OUTDOOR UNIT ELECTRICAL WIRING ny 01 REFER TO OUTDOOR UNIT DIAGRAM AIT REV 01 REFER TO OUTDOOR UNIT DIAGRAM N o SM DLSRPM 1 A 4 GB WIRING DIAGRAMS DLS 37 In
44. faults a and b above are disabled when Deicer Protection is started The detection will be enabled again only after the deicing is completed and COMP has been restarted and operated for 30 sec i When all the following conditions are fulfilled 4 7K Ohm resistor is connected on the OCT IFAN is OFF Compressor is ON ICT 30 disconnected IV General features 1 Allowed control target range for RAT is SPT 1 c 2 Whenever the unit is changed from Cool Dry STBY mode to Heat mode or vice versa the procedures below are followed Stop COMP for 3 min Change RV state Start COMP if necessary 13 6 SM DLSRPM 1 A 4 GB CONTENTS Airwell CONTROL SYSTEM 13 4 Cooling Mode Cool Auto at Cooling Temp Selected desired temperature Fan HIGH MED and LOW Timer Any I Feel On or Off Control function Maintains room temp at desired level by comparing RT and SPT RT SPT c COMP WVL OFF OFAN oFF USER FAN SPEED IFAN ON RV Note 1 IFAN is always running at High Medium or Low speed selected by user 2 In IFEEL mode the Room Temperature RT is the RCT from an R C Otherwise the RT is the RAT from the Room Thermistor SM DLSRPM 1 A 4 GB 13 7 CONTENTS CONTROL SYSTEM Arirwell 13 4 1 Cooling with Autofan Mode Cool Auto at cooling Temp Selected desired temperature Fan Auto Timer Any Feel On or Off Control function Ma
45. in the following sequence STAND BY gt OPERATE gt TIMER gt FILTER gt COOL gt HEAT 3 In PRX all the LEDS will turn ON for 1 second one by one in the following sequence 18 gt 20 C gt 22 to 24 C gt 26 C 5 28 gt 30 gt High IFAN gt Auto IFAN gt Med IFAN gt Low IFAN gt STAND BY gt TIMER gt FILTER COOL HEAT STEP 4 AUTO REALY WALK TEST All relays will energize one by one in the following sequence COMPRESSOR gt OUTDOOR V gt HEATER 1 gt HEATER 2 INDOOR WATER PUMP gt SWING or OUTDOOR WATER PUMP gt INDOOR FAN LOW gt MID gt HIGH When the relay walk test is completed the next test will start automatically STEP 5 FREQUENCY TESTING If the frequency measuring process fails the COOL LED will turn ON In order to move to the next step press ON OFF button on the remote control STEP 6 INPUT TEST The test purpose is to check the analog real time indicators thermistors LEVEL and clock according to the table below LED Indicator Condition for LED to be ON STBY LED Room thermistor 25 C OPER LED Indoor coil thermistor z 25 C TIMER LED Outdoor coil thermistor 25 FILTER LED COOL LED LEVEL 283 HEAT LED LEVEL 4 13 28 STEP 7 TIMING RESET TEST WATCH DOG The test purpose is to verify that the CPU rise time after power failure is between 1 to 3 sec test results are indicated on the LEDS STAND BY OPER TIMER and FILTER turning ON one by one The
46. nominal external static pressure 3 Sound power in ducted units is measured at air discharge 4 Sound pressure level measured at 1 meter distance from unit 2 6 SM DLSRPM 1 A 4 GB CONTENTS Airwell PRODUCT DATA SHEET 2 7 DLS 30 GCN 30T R410A Model Indoor Unit DLS 30 Model Outdoor Unit GCN 30T R410A nstallation Method DUCTED Characteristics Units Cooling Heating i q 30700 Capacity 29000 30700 Power Input q 2 82 Energy Efficiency Class HE C D 3775 nn EP EE EES Circuit Breaker Rating l A 96 Fan Type amp Quantity Fan Speed H M L 670 External Static Pressure Min Max m Pa Sound Power Level Uhr A A A PM B A Sound Pressure Level H M L B A mm mm kg mm kg Q o ge S M D U 2 ales Ela Oo os c 5 5 s 5 lt B gt 5 5 Moisture Removal L hr Condensate Drain Tube I D Dimensions W H D mm mm Weight kg mm kg 64 49 9 959 Package Dimensions W H D Packaged Weight __ 74983 _ O Units per Pallet Units 6 Stacking Height Unis 6 Refrigerant Control Compressor Type Model Fan Type amp Quantity Fan Speeds mnr BA 6 Sound Pressure Level dB A 582 A A Dimensions W H D mm 900 80 340 95 ox 5 EE 5 o als U lt 33 58 kg 78 Package Dimensions W H D mm 985 4
47. the partition of the compressor compartment in the holes pro vided using four supplied screws Note e In outdoor models OU8 the Fan Speed Control ler should be mounted on the partition toward the outdoor fan motor side e Unscrew the cap of the provided service valve D and connect to the T valve supplied in the kit Use Copper sealing gasked between the flare nut and it s connection to service valve D Note e The T valve supplied in the kit is installed be tween valve D and capillary E offering the possi bility of an additionall pressure connecting output for service 16 8 SM DLSRPM 1 A 4 GB CONTENTS Fig 4 Connect capillary E to T valve Use Copper sealing gasket between the flare nut and the connection to T valve Note Installing the Copper sealing gasket is mandatory in order to avoid refrigerant leak Fig 5 Electrical connections for 1PH units Disconnect the wire from point 6 on main ter minal outdoor PCB Typhoon and isolate it with isolation tape Disconnect the JP1 and JP2 wires from tabs TB2 TB4 TB5 on PCB Typhoon Connect the Red Wire from Fan Speed Controller to tab TB4 on PCB Typhoon Connect Green Wire from Fan Speed Controller to tab TB2 on PCB Typhoon Connect Y Green wire from Fan Speed Controller to ground screw on units partition Return JP1 wire previously disconnected to tab TB2 Fig 6
48. 0 60 1113 11 66 35 7 05 7 56 8 19 8 43 8 59 Pl 368 3 74 3 80 3 83 3 85 o9 EE 8 05 8 77 9 57 10 46 11 00 6 65 7 16 7 75 7 99 8 16 P 397 4 03 4 10 4 15 4 19 6 99 7 64 8 40 9 28 10 00 6 12 6 56 7 06 7 31 7 47 Pl 433 440 4 50 4 56 4 61 LEGEND TC Total Cooling Capacity kW SC Sensible Capacity kW Pl Power Input kW WB Wet Bulb Temp C DB Dry Bulb Temp C ID Indoor OD Outdoor 1 Marked area is below standard operating limits For operating in low ambient conditions refer to Optional Accessories Chapter 16 SM DLSRPM 1 A 4 GB 5 13 CONTENTS PERFORMANCE DATA amp PRESSURE CURVES Airwell 5 10 2 5 11 5 11 1 5 11 2 5 14 Heating ENTERING AIR DB ID COIL C ENTERING WB OD 20 25 T 6 20 5 EN 2 EXE 3 28 22123 7 656 301 671 3 17 6 1154 343 1120 3 67 LEGEND TH Total Heating Capacity kW PI Power Input kW WB WetBulb Temp C DB Dry Bulb Temp C ID Indoor OD Outdoor Capacity Correction Factor Due to Tubing Length Cooling TOTAL TUBING LENGTH One Way 0 99 0 98 0 98 0 97 0 96 0 95 0 92 Minimum recommended tubing length between indoor and outdoor units is 3m Heating TOTAL TUBING LENGTH One Way Minimum recommended tubing length between indoor and outdoor units is 3m SM DLSRPM 1 A 4 GB CONTENTS Airwell PERFORMANCE DATA amp
49. 04 878 1349 409 13 00 437 12 64 13 89 15 07 20 15 85 LEGEND 350 6 TH Total Heating Capacity kW PI Power Input kW WB WetBulb Temp C DB Dry Bulb Temp C ID Indoor OD Outdoor Capacity Correction Factor Due to Tubing Length Cooling TOTAL TUBING LENGTH One Way 101 1 0 98 0 97 0 96 0 95 0 94 0 93 0 9 Minimum recommended tubing length between indoor and outdoor units is 3m Heating TOTAL TUBING LENGTH One Way ose ose oor 057 oss oss Minimum recommended tubing length between indoor and outdoor units is 3m SM DLSRPM 1 A 4 GB CONTENTS Airwell PERFORMANCE DATA amp PRESSURE CURVES 5 17 Pressure Curves 5 17 1 Cooling Suction Pressure VS Outdoor Temp 15 21 WB DB C 17 24 WB DB C 19 27 WB DB C N 21 29 WB DB C 23 32 WB DB C Suction Pressure Bar g 25 30 35 Outdoor Temp DB C Discharge Pressure VS Outdoor Temp 15 21 WB DB C 17 24 WB DB C 19 27 WB DB C 21 29 WB DB C 23 32 WB DB C Discharge Pressure Bar g 25 30 85 Outdoor Temp DB C SM DLSRPM 1 A 4 GB 5 21 CONTENTS PERFORMANCE DATA amp PRESSURE CURVES Airwell 5 17 2 Heating Suction Pressure VS Outdoor Temp
50. 07 434716 1 442016 437292 402284 439928 437229 439656 442466 S N N N e 9 21 23 433607 FOR SOFT STARTER 433296 OFT STARTER 442022 SOFT STARTER CAPACITOR 161 193 Item Code 437045 402930 436357 439920 437091 433204 433807 4529604 434062 403996 436358 439775 190443 433297 433822 433820 402495 442007 434716 442016 437292 402284 439928 437220 439656 442466 433607 433296 442022 Col Co Co DO PO CO Oo CO OO 41 SM DLSRPM 1 A 4 GB 15 25 CONTENTS EXPLODED VIEWS AND SPARE PARTS LISTS Outdoor Unit GCN 30 ST 1PH 15 26 b b xOPT IONAL xFOR RC MODELS ONLY SM DLSRPM 1 A 4 GB 15 26 CONTENTS Airwell EXPLODED VIEWS AND SPARE PARTS LISTS 15 27 Outdoor Unit GCN 30 ST 1PH Drawing Item Code Item Description Quantity Number 433705 NEW BASE ASSY OU 2005 LOCAL 1 6 4529604 AXIAL D493143 1 8 434062 MOTOR 86W 2S 0U7 24 1 9 SUCTION ACCUMULATOR 5 x 3 4 SM DLSRPM 1 A 4 GB 15 27 CONTENTS EXPLODED VIEWS AND SPARE PARTS LISTS 15 28 Outdoor Unit
51. 16766 Painted valve plate assy 7 20 4526531 High pressure vave R410A 21 ji526809 Fiterassyl L 1_ 22 4526931 Filterassy2 1_ 23 4523145 Rifter T 1 7 24 452821900 Capilla welding assy 7 25 452891400 Accumulation assy 1 7 26 452893600 Suction pipe L 1 7 27 452883600 Suction pipe assy 2 1 2 F 453160500 Discharge pipe 2 52821300 Condenser and distributor welding assy 15 12 SM DLSRPM 1 A 4 GB CONTENTS 52891300 nsulation for compressor 4 4 4 4 4 EXPLODED VIEWS AND SPARE PARTS LISTS Outdoor Unit GCN 24 RC 1PH 15 15 ANAAMAAAAZ Jd 6 t 15 13 SM DLSRPM 1 A 4 GB CONTENTS EXPLODED VIEWS AND SPARE PARTS LISTS Airwell 15 16 Outdoor Unit GCN 24 RC 1PH No SP No Part No Description 6 16 433291 TUBINGASSYOU7R410A_ 1 _8 6 433294 BASE ASSY OU 2005 EXPORT 1 _9 44 433816 SUCTIONASSYOUZRATOA 1 10 9 434062 JMOTOR86W2SOU7 24 1 23 8 4529604 AXIAL D4937143 1 15 14 SM DLSRPM 1 A 4 GB CONTENTS EXPLODED VIEWS AND SPARE PARTS LISTS Outdoor Unit GCN 24 ST 1PH 15 17
52. 35 Packaged Weight kg 82 2 25 50 25 Stacking Height Units Refrigerant Type Refrigerant Chargeless Distance Additional Charge Per 1 Meter Liquid Line Connections Suction Line Between Units Max Tubing Length Max Height Difference Mel Operation Control Type LCD Remote Control Heating Elements c EEE NE Others Crankcase heater 50W 3Phase Protector R 410A 2 42 15 0 8 Units per Pallet Unts EE gt S8 313 In In m x a x a 2 1 Rating conditions in accordance with ISO 5151 and ISO 13253 for ducted units and EN14511 2 Airflow in ducted units at nominal external static pressure 3 Sound power in ducted units is measured at air discharge 4 Sound pressure level measured at 1 meter distance from unit SM DLSRPM 1 A 4 GB 2 7 CONTENTS PRODUCT DATA SHEET Airwell 2 8 DLS 37 GCN 37 R410A Model Indoor Unit Model Outdoor Unit Installation Method Characteristics Units Cooling Heating 36350 10 6 Power Input po 2 81 Energy Efficiency Class la DD e 16 9 Circuit Breaker Rating Fan Type amp Quantity CENTRIFUGAL X1 Fan Speed H M L 540 2 1840 1520 1210 External Static Pressure Min Max 37 100 M m Sound Power Level Uhr w o o Dimo gie 9 212 2 amp 5 5 se 2 lt A 45 L hr Condensate Drain Tube LD B B Dimensions W H
53. 400 1600 Airflow Rate m hr 6 2 CONTENTS Nominal System Curve System Curve Super High Speed Speed Medium Speed Low Speed 1800 2000 2200 SM DLSRPM 1 A 4 GB Airwell AIRFLOW CURVES 6 5 Model DLS 44 Airflow Vs External Static Pressure Nominal System Curve System Curve Low Speed Medium Speed High Speed Medium Speed Low Speed Speed Operating range a 5 a i S o c i x Performance test point at 50 Pa 1000 1200 1400 1600 1800 2000 2200 Airflow Rate m hr 6 6 DLS UNITS RANGE AIR FLOW CORRECTION FACTORS at nominal rating conditions Air Flow Rate of nominal 6096 7096 8096 9096 10096 Cooling Heating Permissible Air flow Rate according to model Air Flow Curves SM DLSRPM 1 A 4 GB 6 3 CONTENTS Airwell 7 2 90 80 70 60 50 40 30 SOUND LEVEL CHARACTERISTICS SOUND LEVEL CHARACTERISTICS Sound Pressure Level 2m duct in supply air area 2m duct in return air area static pressure test point 2 Figure 1 Soud Pressure Level Spectrum Measured as Figure 1 DLS 18 DLS 24 90 80 70 E Nc 70
54. 6 1 CONTENTS OPTIONAL ACCESSORIES 4 KIT contains DESCRIPTION PICTURE QANTITY HEATER UNIT MODEL PLUG K SH SCREWS AB8 1 2 8 5 Technical Specification CIRCUIT HEATER INDOOR UNIT PUWER SUPPLY CAPACITY APPLICATION POWER SUPLY WIRE SECTION Fe 1 2kW BE LKW Separated 1 5 mm 12A 2 SkW ony 230V 1PH 50Hz 16 3 AKW 10 5kW 12 5kW 2 5 mm 25A For main power supply use only cable HO5RN F type Always follow local national wiring standards regulation 6 Outline Dimensions 358 0 117 0 16 2 HEATER DIMENSIONS mm CAPACITY H H1 2kW 3kW 162 202 4kW 193 233 CONTENTS SM DLSRPM 1 A 4 GB Airwell OPTIONAL ACCESSORIES 7 Assembly to the Indoor unit m g INDOOR UNIT Er za NN N Secure the Duct Heater to the outlet Gn frame for Indoor Unit with eight screws Secure the Duct Plenum to the Duct Heater with four screws 8 Assembly section DUCT PLENUM SIDE VIEW DW X h S F 21 EE TEIN DUCT PLENUM HEATER UNIT TOP VIEW T N TEI MMMM SM DLSRPM 1 A 4 GB 16 3 CONTENTS OPTIONAL ACCESSORIES Airwell 9 Indoor Unit Set Up Indoor Unit Controller CAUTION Be careful to install the MODEL PLUG in right direction MANDATORY line up the arrows 1 Disconnect exiting 2 Convince that all c
55. A AN 3 NC 30 1NC 30 5 20 JAPPROXIMATE NE F THRESHOLD OF t HEARING FOR T F NC 20 CONTINUOUS i T NOISE NOISE i i i Kn El ik T 10 63 125 250 500 1000 2000 4000 8000 63 125 250 500 1000 2000 4000 8000 M 20 APPROXIMATE THRESHOLD OF HEARING FOR CONTINUOUS zeiden OCTAVE BAND SOUND PRESSURE LEVEL dB re 0 002 MICRO BAR 1NC 20 BAND CENTER FREQUENCIES Hz BAND CENTER FREQUENCIES Hz LINE SM DLSRPM 1 A 4 GB 7 5 CONTENTS Airwell ELECTRICAL DATA 8 ELECTRICAL DATA 18 1 Single Phase Units MODEL DLS 18 DLS 18 DLS 24 Power Supply 230V 50 Hz 1PH 230V 50 Hz 1PH 230V 50 Hz Circuit Breaker Power Supply Wiring No X Cross 3X 2 5 mm 3 X 2 5 mm 3 X 2 5 mm Section mm Interconnecting Cable RC 5 X 2 5 mm 2 X 0 5 mm 5 X 2 5 mm 2 X 0 5 mm 6 X 1 5 mm 2 X 0 5 mm Model No X Cross Section mm OCT Sensor OCT Sensor OCT Sensor Interconnecting Cable ST 5x55 me 2X05mm 5X25mm 2X05mm 5X1 5 mm 2X 0 5 mm Model No X Cross Section mm MODEL DLS 30 DLS 37 DLS 44 Power S B I To Outdoor To Outdoor To Outdoor 1PH 230 50 Hz 1PH 230V 50 Hz 1PH 230V 50 Hz Max Current A Circuit Breaker Section mm Interconnecting Cable
56. Airwell Service Manual DLS Series Indoor Units Outdoor Units GC18 DLS 18 GCN 24 DLS 24 GCN 24Z GCN 24T GCN 30 DL RS GCN 30T GCN 37 Ps GCN 37T GCN 42 GCN 40T REFRIGERANT COOLING ONLY R410A HEAT PUMP SM DLSRPM 1 A 4 GB DECEMBER 2008 CONTENTS LIST OF EFFECTIVE PAGES Airwell LIST OF EFFECTIVE PAGES Note Changes in the pages are indicated by a Revision in the footer of each effected page when none indicates no changes in the relevant page All pages in the following list represent effected non effected pages divided by chapters Dates of issue for original and changed pages are Original 24 February 2005 Total number of pages in this publication is 166 consisting of the following TUG a 4 ER AE EE 4 ME told 4 EE 4 2 1 2 12 s 4 EER EE 4 4 oe RE 4 So JEJ S 4 4 i MN 4 9 1 VERE 4 10 1 10 2 14141 va dini 4 AST Sass 4 e E 4 13 1 13 30 4 14 1 14 2 4 15 1 15 48 4 16 1 16 10 4 ni u 4 Zero in this column indicates an original page Due to constant improvements please note that the data on this service manual can be modified with out notice Photos are not contractual A SM DLSRPM 1 A 4 GB CONTENTS Airwell 10 11 12 13 14 15 16 17 Table of Contents INTRODUCTION
57. COMP HEs have been OFF during the last T minutes Auto Cool to Auto Heat COMP off for 3 min Auto Heat to Auto Cool HEs off for 3 min o When unit is changed form Cool Dry mode to Auto Mode the unit will continue to operate at Auto Cool Mode until the conditions for switching from Auto Cool to Auto Heat are satisfied Similarly when unit is changed from Heat Mode to Auto Mode the unit will continue to operate at Auto Heat Mode until the conditions for switching from Auto Heat to Auto Cool are satisfied 13 16 SM DLSRPM 1 A 4 GB CONTENTS Airwell CONTROL SYSTEM 13 6 2 Auto Cooling or Heating RC or SH Groups Mode Auto Temp Selected desired temperature Fan Any Timer Any I Feel On or Off Control function Maintains room temp at desired level by selecting between cooling and heating modes RT SPT c Auto Cool Mode Auto Heat Mode H M L OFF HIM L OFF USER FAN SPEED H M LIOFF IFAN LIOFF vor voer gt amin Pre ON 4 T RV orr SM DLSRPM 1 A 4 GB 13 17 CONTENTS CONTROL SYSTEM Airwell 13 6 3 Auto Cooling or Heating RH Group Mode Auto Temp Selected desired temperature Fan Any Timer Any I Feel On or Off Control function Maintains room temp at desired level by selecting between Cooling or Heating Modes RT SPT Pc Auto Heat Mode COMP amp OFAN HE1 HE2 IFAN RV 13 18 SM DLSRPM 1 A 4 GB CONT
58. Cooling GCN 37 Heating 90 1 I I 90 80 80 70 70 60 60 ANC 60 1 60 50 50 AM 44074 40 40 N M d NC 40 30 1 i i 30 1 1 4NC 30 1 5 NC 30 20 APPROXIMATE oe THRESHOLD OF HEARING FOR I CONTINUOUS CONTINUOUS t NOISE I I I NOISE F 10 gt d Ea AE di 10 EET T BE BE HE 63 125 500 1000 2000 4000 8000 63 125 250 500 1000 2000 4000 8000 20 APPROXIMATE THRESHOLD OF HEARING FOR Loy AN LEN BAND SOUND PRESSURE LEVEL dB 0 002 MICRO z e OCTAVE BAND SOUND PRESSURE LEVEL dB re 0 002 MICRO BAR ANC 20 N o BAND CENTER FREQUENCIES Hz BAND CENTER FREQUENCIES Hz GCN 42 40T Cooling GCN 42 40T Heating 90 I I T 90 BAND SOUND PRESSURE LEVEL dB re 0 002 MICRO BAR 80 80 A ll 70 70 IA r 1NC 70 70 60 60 60 7 60 HH 50 50 NC 50 1NC 50 Vi 40 40 HA NC 0 NC 40 222 5 N Lou 30 30
59. ED Characteristics Units Cooling Heating E 19100 ER Power Input Po 3 05 Energy Efficiency Class Eel er 8 2 Circuit Breaker Rating Fan Type amp Quantity Fan Speed H M L u External Static Pressure Min Max Sound Power Level Sound Pressure Level 7 O1 o OQ I Q 5 2 a 5 ia Oo ols cir sie 5 2 lt 2 gt 5 5 Moisture Removal A A m m g m g Condensate Drain Tube I D Weight ME EE EE Package Dimensions W HD mm 949 851 Packaged Weight kg 3 B B m Dimensions m k m EE Units per Pallet Units 6 m I Stacking Height Refrigerant Control Capillary Compressor Type Model Fan Type amp Quantity Fan Speeds dB A 68 O dB A 5827 P m 846 302 g m g UJ Sound Power Level Sound Pressure Level 9 Dimensions H L H L H L L H gt 5 I T Q 1 5 mm 846 Package Dimensions WHD mm 90 770 430 Packaged Weight 6 2 2 R 410A 7 Units per Pallet Units 9 Stacking Height j Refrigerant Type Refrigerant Chargeless Distance Additional Charge Per 1 Meter Liquid Line Connections Suction Line Between Units Max Tubing Length Max Height Difference 8 6 1 1 75 10 0 g m 5 5 5 5 5 s 3 EE 1 a c T 160 Remote x a z c
60. ELECTRICAL WIRING REFER TO INDOOR UNIT DIAGRAM ATTENTION OLD uo1DYdV Nyi uh Tm 936 8 8 F ER Rey 01 NEREVADTIA CAT 9 NOILJ3NNOO SUNNA N33A138 34A 133NNO2 LON OG OL NOLLOJNNOO LM JO ISV g ANN HOOON OL SJTIVISN 9209 Ino 00 a TN AUDI AY d EER ALDVdY L OL di Sut d aGCXE Z Na3Mi38 WA 2 05 AOE ZAONB H3 HL WITIWISN A 19915 83 DN133NN02 38043 LNVLYOdWI 27 L sal sayt Z NAR E 3 OAdU 5 NoSvas Tiv HL NOSV3S t 340438 5 INVISOdA I D 35 TN d NUS W31y34 3SYDONYM 5 5 11 NOSy3S FOR INDOOR UNIT ELECTRICAL WIRING REFER TO INDOOR UNIT DIAGRAM 1PH Unit ATTENTION E JHA ai NK with plastic ties don t fold or break the capillary tube keep a large loop for extra length of capillary NIBYADT e Arrange the wi
61. ENTS Airwell CONTROL SYSTEM 3 7 Dry ST or RC group or P2000 model with any group settings Mode Dry Temp Selected desired temp Fan Low automatically selected by software Timer Any I FEEL Any Control function Reduce room humidity with minimum temp fluctuations by operating in Cool Mode with low speed IFAN RT SPT c 2 1 DRY ON DRY pry OFF LOW IFAN Toer 5 minutes COMP ON time 4 M i amp OFAN OFF i 035 i x 6 min i 34 15 minutes Pd min m lt ax 15 minutes Di Note 2 Note1 1 amp HE2 OFF ON RV oe Notes 1 When Dry is ON the COMP is forced OFF for 3 5 min longer than the 3 min Min COMP Off time after every 15 min of continuous COMP operation 2 When Dry is OFF the COMP is forced ON for 6 min longer than the 3 min Min COMP On time after every 15 min of continuous COMP OFF time 3 When Dry is changed from ON to OFF or vice versa the limits mentioned in 1 amp 2 are ignored The COMP operation is only controlled by the 3 min Min OFF time and 1 min Min ON time 4 In Dry Mode IFAN is LOW when COMP is ON and is OFF when COMP is OFF 5 HEs are always OFF in Dry Mode SM DLSRPM 1 A 4 GB 13 19 CONTENTS CONTROL SYSTEM Airwell 13 7 1 Dry SH or RH group excluding P2000 model Mode Dry Temp Selected desired temp
62. F 1 COMP or WVL OFAN and RV are always OFF Notes 13 14 SM DLSRPM 1 A 4 GB CONTENTS Airwell CONTROL SYSTEM 13 5 8 Heating RH Group with Autofan Mode Heat Auto at Heating Temp Selected desired temperature Fan Auto Timer Any I Feel On or Off Control function Maintains room temp at desired level by controlling the 2 Stage Electric Heaters RT SPT Pc Notes 1 COMP or WVL OFAN and RV are always OFF SM DLSRPM 1 A 4 GB 13 15 CONTENTS CONTROL SYSTEM Arirwell 13 6 Automatic Cooling or Heating General 13 6 1 The Auto Mode is for model with compressor and the WVL RH only The WVL ST RC and SH units do not work in Auto Mode o Switching temperature between Cooling and Heating is SPT 3 c o Autofan in Automatic Cooling and Heating Mode will activate Cooling with Autofan Mode and Heating with Autofan Mode respectively o When the Auto Mode is started with SPT 0 c the unit will not select Auto Heat or Auto Cool mode immediately Instead the unit will be in a temporary Fan Mode with IFAN operating at low speed The proper Auto Heat mode or Auto Cool will be started whenever the RT reaches SPT 1 c or SPT 1 c respectively o For RC amp SH units Mode change between Auto Heat amp Auto Cool Modes is possible only after the COMP has been OFF during the last T minutes Mode Change o For RH units Mode change between Auto Heat amp Auto Cool Modes is possible after the
63. F ASK KIT CONNECTION THE UNIT N DO NOT CONNECT WRE BETWEEN UNITS IN CONNECTION 9 6 SM DLSRPM 1 A 4 GB CONTENTS Airwell 10 10 1 ONORA G N 10 2 9 10 Circuit breaker SM DLSRPM 1 A 4 GB Indoor Unit Outdoor Unit Power supply Control cable 2 x 0 5mm Display connector Display unit Wireless remote control Inter connecting cable 6 x 2 5mm DU DIR HD ELECTRICAL CONNECTIONS ELECTRICAL CONNECTIONS DLS 18 1PH Power supply to Indoor DLS 18 24 30 37 44 1PH Power supply to Outdoor Indoor unit Outdoor unit Power supply cable Control cable 2 x 0 5mm Display connector Display unit Wireless remote control Inter connecting cable 6 x 1 5mm for DLS18 6 x 2 5mm Switch ON OFF 10 1 CONTENTS ELECTRICAL CONNECTIONS Airwell 10 3 DLS 24 30 37 44 3PH Indoor unit Outdoor unit Power supply cable Control cable 2 x 0 5mm Display connector Display unit Wireless remote control Inter connecting cable 6 x 1 5mm Switch ON OFF 0 Circuit breaker B Sor et quos Im 10 2 SM DLSRPM 1 A 4 GB CONTENTS Airwell REFRIGERATION DIAGRAMS 11 REFRIGERATION DIAGRAMS 11 1 Heat Pump Models 11 1 1 DLS 18 GC 18 RC ST Cooling Only Model DNG18 GC18 ST R410A OUTDOOR UNIT INDOOR UNIT Sensor
64. IRING CONNECTION OU10 42 I N I N ADD 15 42 SM DLSRPM 1 A 4 GB CONTENTS Airwell EXPLODED VIEWS AND SPARE PARTS LISTS 15 43 Outdoor Unit GCN 40 RC 3PH SM DLSRPM 1 A 4 GB 15 43 CONTENTS EXPLODED VIEWS AND SPARE PARTS LISTS Airwell 15 44 Outdoor Unit GCN 40 RC 3PH No Part No Description Qty 437045 UPPERCOVERELISOULARGE 2 439655 SIDEPANELOUTO 3 436357 SMALLELECTRICALCOVEROU 4 439653 FRONTPANELOUTO 00 o 5 439662 GRILLEOUIO o 6 439833 NEW BASE ASSY OU EXPORT 7 483875 COILOU1047 GR HDRRATOA 8 439650 AXIALFAND4OO H2 oo 9 10 11 12 13 14 15 16 17 CAPILLARY ASSY OU10 47 RC R410 18a 19a 21 22 23 24 25 26 28 439656 SIDE COVER OU 8 10 33 442466 VALVE COIL L700 MOLEX SANHUA 15 44 SM DLSRPM 1 A 4 GB CONTENTS Airwell EXPLODED VIEWS AND SPARE PARTS LISTS 15 45 Outdoor Unit GCN 40 ST 3PH SM DLSRPM 1 A 4 GB 15 45 CONTENTS EXPLODED VIEWS AND SPARE PARTS LISTS Airwell 15
65. LS 37 GCN 37T R410A Model Indoor Unit DLS 37 Model Outdoor Unit GCN 37T R410A nstallation Method DUCTED Characteristics Units Cooling Heating i 35480 104 Power Input 2 83 2 83 Energy Efficiency Class iS C D A 3710 nn MR Circuit Breaker Rating LA j 36 Fan Type amp Quantity Fan Speed H M L 650 B 1520 External Static Pressure Min Max Pa 37 100 Sound Power Level Un A A A PM B A Sound Pressure Level H M L B A 45 mm mm kg mm kg Q ge M D U 2 ales Ela Oo os c 5 5 s 5 lt B 1210 gt 5 5 Moisture Removal L hr Condensate Drain Tube I D e e T mI e re cid Dimensions WHD mm 84 29 816 Weight kg Package Dimensions W H D 854 Packaged Weight o 83 Units per Pallet Units 6 Stacking Height mT Refrigerant Control Compressor Type Model Fan Type amp Quantity Fan Speeds m hr dB Sound Pressure Level BA O A A Dimensions W H D mm 9 97 340 985 ox 5 EE 5 o als U lt 33 63 70 kg Package Dimensions W H D mm 985 1020 435 Packaged Weight kg 91 2 25 50 25 Stacking Height Units Refrigerant Type Refrigerant Chargeless Distance Additional Charge Per 1 Meter Liquid Line Connections Suction Line Between Units Max Tubing Length Max Height Difference
66. Level Dimensions WHD mm 90 60 3 mm 95 7 8 2 31 7 8 8 985 435 Packaged Weight 2 2 5 15 7 H L H L H L H L v 5 EE 5 o als 79 F D lt 2 T Q Package Dimensions W H D Stacking Height Refrigerant Type Refrigerant Chargeless Distance Additional Charge Per 1 Meter Liquid Line Connections Suction Line Between Units Max Tubing Length Max Height Difference r EE Operation Control Type LCD Remote Control Heating Elements ls E Others R 410A 2 02 15 0 gm D 25 S8 8 Units per Pallet ME x Q lt In In m x a x a 2 1 Rating conditions in accordance with ISO 5151 and ISO 13253 for ducted units and EN14511 2 Airflow in ducted units at nominal external static pressure 3 Sound power in ducted units is measured at air discharge 4 Sound pressure level measured at 1 meter distance from unit SM DLSRPM 1 A 4 GB 2 5 CONTENTS PRODUCT DATA SHEET Airwell 2 6 DLS 30 GCN 30 1PH R410A Model Indoor Unit DLS 30 Model Outdoor Unit GCN 30 R410A Installation Method DUCTED Characteristics Units Cooling Heating 30700 O Capacity 29000 30700 Power Input PU 281 Energy Efficiency Class DD 13 7 Ar Circuit Breaker Rating Fan Type amp Quantity CENTRIFUGAL X1 Fan Speed H M L 550 2 1420 1170 935 Ext
67. NG BED la PE MG EE teg d re seu nk SE THE PRC REMOVE THE TBI pn EEN do Z we BETWEEN Er m 2 TABs AND CONNECT E COP RY Qf HEAT DES OF ACCORDINGLY 9090 Eg ED 0999 00 ooo IE MR 71 POWER SUPPLY BY INSTALLER E XE Wir IEEE 1k z OR 3 Sisa FOR UNIS UP TO KW a iid OCT OUT 5259 FOR UNTS OVER TW CAPACITY r4 B 9 22 CABLES BETWEEN INDOOR TT V VANG POOR UNT L3L2LTN HEATER 1 3 456 Y POWER SUPLLY 1312 INDOOR UNT INSTALLER N CASE OF ASK KIT CONNECTION TO THE UNIT M DO NOT CONNECT WIRE BETWEEN UNITS IN CONNECTION 6 9 4 SM DLSRPM 1 A 4 GB CONTENTS Airwell WIRING DIAGRAMS 9 9 Outdoor Unit GCN 37 1PH gg ue FAN MOTOR 2 FAN MOTOR 1 az us Rt V A a gt CAP 2 CAP a Nl DY N Oe NM sassss 334934 ETE pa t paama ad CORECION m CAPACITOR Ed PE OCT IN ZR PRESSOSTAT sl E OCT s COL CRANCKLASE HEATER SASA 838588 a
68. ON by the IFTC operation its minimum operation time before stopping due to low ICT temperature is 60 sec SM DLSRPM 1 A 4 GB 13 9 CONTENTS CONTROL SYSTEM Airwell 13 5 3 13 10 b In RC and SH groups whenever COMP amp HE are both OFF excluding protection modes IFAN operation will be according to the following In WAX flour mounted or mobile models IFAN switches to LOW for 30 sec and then stops In other models IFAN will operate in low speed for 30 sec and then stop If COMP is OFF for more than 3 minutes and IFEEL Mode is inactive IFAN will operate in low speed according to the following graph IFAN Low Speed ON OFF SPT 4 SPT 6 Pc c In RH group IFAN starts when HE starts When HE switches to OFF IFAN switches to LOW for 30 sec and then stops HE operation a For all Groups HE can be ON only when IFAN is ON b For all Groups HE switches to OFF when ICT gt 50 c and is activated again when ICT lt 45 c In RH group HE operation is according to the difference between RAT and SPT see Sect 4 3 4 4 d In SH or RC group HE operation is limited by the following graph HE ON OFF General 30 35 ICT c For 15 20 s Pe f Back up mode for SH group After COMP or WVL has been working for 5 minutes HE amp IFAN are activated even if the ICT is still below 35 c This situation is called Back up Mode Both HE amp IFAN will work i
69. ORANGE GN YE YELLOW GREEN RD RED OPTIONAL WH WHITE W VALVE ONLY FOR GN YE GN YE HEAT PUMP UNIT ER ROTOR ASK ALL SEASON KIT 4532514 00 01 SM DLSRPM 1 A 4 GB CONTENTS 9 3 WIRING DIAGRAMS Airwell 9 7 Outdoor Unit GCN 24 GCN 24Z GCN 30 1PH ae LEGEND CAP 2 CAP 3 m CAP 1 5 R Be STARTER a A O BU ei A l VO gt 2 Ne 1 l IN AE TUM gt 1 DHL CAPACITOR s al 5 g OCT N je 3 poyer co CORRECTION pis d v ES zi E E 5 CH CRANCKCASE HEATER rt Z lt 9 z mt Eer pel ace T N N 1 2 3 3121 n RED CAP 3 4 5 6 6 54 N EE
70. PRESSURE CURVES 5 12 DLS 37 GCN 37 3PH 5 12 1 Cooling Capacity kW ENTERING AIR DATA DB OU COIL C 15 21 17 24 19 27 21 29 23 32 ENTERING AIR WB DB ID COIL C 10 96 11 35 11 62 7 87 8 21 8 53 2 60 2 61 2 61 10 61 11 18 11 53 7 72 8 13 8 48 2 83 2 83 2 84 TC 10 03 10 83 11 39 sc 7 52 7 98 8 41 P 3 05 3 07 3 09 TC 938 10 22 11 04 SC 728 7 74 8 23 P 329 3 34 3 37 TC 869 9 43 10 40 SC 692 7 42 8 04 Pl 355 3 61 3 67 TC 790 8 60 9 38 SC 653 7 03 7 61 Pl 383 3 89 3 96 TC 6 85 7 49 8 24 SC 6 01 6 44 6 94 Pl 419 425 435 LEGEND TC Total Cooling Capacity kW SC Sensible Capacity kW PI Power Input kW WB Wet Bulb Temp C DB Dry Bulb Temp C ID Indoor OD Outdoor 1 Marked area is below standard operating limits For operating in low ambient conditions refer to Optional Accessories Chapter 16 SM DLSRPM 1 A 4 GB CONTENTS 11 90 8 74 2 62 11 80 8 72 2 86 11 74 8 66 3 11 11 43 8 47 3 40 10 92 8 27 3 70 10 26 7 85 4 01 9 11 7 18 4 41 12 08 8 91 2 63 12 06 8 88 2 86 12 02 8 82 3 14 11 77 8 63 3 43 11 44 8 43 3 72 10 79 8 01 4 05 9 81 7 34 4 46 5 15 PERFORMANCE DATA amp PRESSURE CURVES Airwell 5 12 2 Heating ENTERING AIR DB ID COIL 9C Scop c S ki wa WB OD 15 20 25 33 7 690 294 3 10 22 8 91 EET 592 320 8 5
71. SM DLSRPM 1 A 4 GB CONTENTS EXPLODED VIEWS AND SPARE PARTS LISTS Airwell 15 20 Outdoor Unit GCN 24 RC 3PH No SP No Part No Description SUCTION ACCUMULATOR 3 x5 8 3 6 16 433291 TUBING ASSY OU 7 6 433294 NEW BASE ASSY OU 2005 EXPORT 1 8 14 433753 COMPRESSOR NN27YDAMT 9 44 483816 SUCTION ASSY OUT RMOA 1 484082 MOTOR 86W 25 00724 486858 JOU LEADING HANDLE f 442007 CAPACITOR 400V P1 P2 1 10197 15 20 SM DLSRPM 1 A 4 GB CONTENTS EXPLODED VIEWS AND SPARE PARTS LISTS Outdoor Unit GCN 24 ST 3PH 15 21 15 21 SM DLSRPM 1 A 4 GB CONTENTS EXPLODED VIEWS AND SPARE PARTS LISTS Airwell 15 22 Outdoor Unit GCN 24 ST 3PH SP No Part No Description i 7 7 3346 C O fo 8 8 4520604 JAxIAL FAN Dasma T 9 434062 MOTORBOW SOU7Z24 1 io 10 433281 SIDE GUARD OUZ 24R4T0 T 11 11 486858 TRANSPORT HANDLE CUE T MOTOR BASE ue 713 18 190443 HEATER CRANKCASE MITSUBISHI COMP 1 ia 14 433753 COMPRESSOR NN27YDAMT 715 15 433845 CAPILLARY ASSY OU7 24 STRATOA T 16 16 433817 TUBING ASSY 007678404 T
72. TING ho THE FH REMOVE THE TB15 WRE BETWEEN 2 TABs OCT OUT 8 9 LNN 4000 DNA Win m ON TERMINAL BLOCK LEGEND FOR POWER SUPPLY 2 RON ON NLO BLACK BLUE WHTE POWER SUPPLY BY INSTALLER FAN 2 OOR e OW 2 CB CAPACITOR INSTALLER TEEN NT N CASE OF ASK KIT CONNECTION TO THE UNIT DO NOT CONNECT WIRE BETWEEN UNITS IN CONNECTION 6 TO INDOOR UNIT OPTIONAL 8 RE REVERCNG VALVE ALL SEASON KIT 9 12 Outdoor Unit GCN 40 3PH N LVI YELLOW GREEN FAN MOTOR 2 FAN MOTOR 1 BROWN BLACK COMPRESSOR CAP 2 CAP 1 VIOLET TE WHITE ORANGE FAN 1 CAPACITOR FAN 2 CAPACITOR 3PH PROTECTOR OUTDOOR COIL THERMSTOR CRANCKCASE HEATER VO Aal 79LEEY OPTIONAL REVERCING VALVE ALL SEASON KIT i NOUNALIY EN IMPORTANT BEFORE CONNECTING oe THE ALL SEASON KIT REMOVE THE WIRE JPJ BETWEEN 2 TABs ALL SEASON KIT 1 SEASON KIT YOOON Ol 343 IMPORTANT BEFORE CONNECTING THE PRC REMOVE THE y Tg AD tec S ACCORDINGLY 0000 COMP RV OF HEAT 412313 LINN CHOOON 303 1 DNA D POWER AUTE BY INSTALLER 3PH 400V 5 5X25 CABLES BETWEEN INDOOR AND 9 OUTDOOR UNT L3L2L1N WEAIER 3 8x15 POWER SUPLLY 812 TO INDOOR UNT INSTALLER IN CASE O
73. TOR 1 T N 22 2 GAN Pn AIR 9 mj pd a x ag CH NM HEATER a gt lt 3 Ce VH ol x 5 a xl al Zin VNG yn S S 8 zu x 2 HAR pr FOR 1112113 Dn PUMP ONLY N 15116 61514 N Te NEG E y Ar EE Ee REMOVE THE WIRE JP2 aw PT TBS 1 BETWEEN 2 TABs 26 TRES ALL SEASON Oo SJ 1 pap OO i BLU EES i zE An esee a x CZ THE PRC REMOVE THE HN go 21 WRE BETWEEN TB2 P m 2 TABs AND CONNECT HA 12 L N EE RACE ek Ee or ACCORDINGLY 9090 Gg EN Soos 00 000 E L DY 1 P zo P POWER SUPPLY BY NSTALLERI jeder 7 g BE BE 3PH 400 50Hz LE v d w OCT OUT 55254 a B 29 GABLES BETWEEN INDOOR N V Ala ND R UNT L3L2LIN HEATER E 1 3 456 H Y 8 508 POWER SUPLLY L3 L2 TO INDOOR UN INSTALLER IN CASE OF ASK KIT CONNECTION TO THE UNIT DO NOT CONNECT WIRE BETWEEN UNITS IN CONNECTION 6 SM DLSRPM 1 A 4 GB 9 5 CONTENTS WIRING DIAGRAMS Airwell 9 11 Outdoor Unit GCN 42 1PH FAN MOTOR 2 FAN MOTOR 1 N IV 0 Aat 68LEEY i NOUNALIY COMPRESSOR I EFORE CONNECTING COMP VR CONTACTOR f BETWEEN 2 TABs 04 OL 3438 IMPORTANT CONNEC
74. WS AND SPARE PARTS LISTS 15 EXPLODED VIEWS AND SPARE PARTS LISTS 15 1 Indoor Unit DLS 18 24 30 37 44 3 11 1 D de 809 12 SM DLSRPM 1 A 4 GB 15 1 CONTENTS EXPLODED VIEWS AND SPARE PARTS LISTS Airwell 15 2 Indoor Unit DLS 18 No Part No Description 1 47300 IUCOILGRYHDRDNG18 1 2 47331 FLOATSUPPORTDNG 1 3 473900 DNGMETALFILTER 18 80 1 4 473246 INSULATED DRAIN POOL ASSY DNG 1 5 47370 DNG OVER FLOW SWITCH 1 1 6 1473244 COIL SUPPORT DNG 1824 1 7 43332 P CASSYWITHOUTRELAYDNC 1 8 402713 WIRED DISPLAY BOX EMD ELD 1 1 9 473907 HOUSING ASSY DNG 1824 1 1 11 1473248 AIRFILTER FRAME ASSY DNG 18 80 1 12 473250 MOTORLEGASSYDNG 1 3 16 43667 REMOTECONTROLRCA RC 1 1 17 489117 RELAYAC SPSL30A 1 18 44219 CAPACITOR8mF400VP1 P2 1 19a 473720 THERMISTOR CAP WITH CONNECTOR 1 1 190 47310 THERMISTOR WITH CONNECTOR L235 1 1 7 402730 CABLE 8 WIRES 7M WTH CONNECTOR 1 9a 473008 MOTOR DNG 18 24 1 9b 47300 CENTRIFUGALFANDNG300 100 1 af CO 15 3 Indoor Unit DLS 24 No PartNo Description Qty 6 473244 SUPPORT DNG 8 402713 WIRED DISPLA
75. Y BOXEMDELD 1 473907 FAN HOUSING ASSY DNG 1824 1 9a 473008 MOTOR DNG 18 24 Lt 9b 473300 CENTRIFUGALFANDNG 300100 1 15 2 SM DLSRPM 1 A 4 GB CONTENTS Airwell EXPLODED VIEWS AND SPARE PARTS LISTS Part No Description Qty 1 5 473210 7 11 12 16 18 19a 19b 7 EN 15 5 Indoor Unit DLS 37 No Part No Description Qty 1 473430 GR HDR DNG 37 2 1473231 FLOAT SUPPORT DNG 3 1473902 DNG METAL FILTER 37 44 473247 INSULATED DRAIN POOL ASSY DNG P EN 5 7 473249 AIR FILTER FRAME ASSY DNG 37 44 16 18 19 473720 ITHERMISTOR CAP WITH CONNECTOR 1 19b 473710 THERMISTOR WITH CONNECTOR L235 1 7a 402730 CABLE 8 WIRES 7M WTHCONNECTOR 1 9a 473006 MOTORDNG37 j 9b 473301 CENTRIFUGAL DNG 300 130 1 1 11 12 lt SM DLSRPM 1 A 4 GB 15 3 CONTENTS EXPLODED VIEWS AND SPARE PARTS LISTS Airwell 15 6 Indoor Unit DLS 44 No Part No Description _6 473211 COIL SUPPORT DNG 1 8 402713 WIRED DISPLAY BOXEMD ELD 1 9 1473906 FAN HOUSING ASSY DNG 37 44 1 _9a 473000 MOTORDNG37 1 9b 473301 CENTRIFUGALFAN DNG 320120 1 15 4 SM DLSRPM 1 A 4 GB CONTENTS Airwell EXPLODED VIEWS AND SPARE PARTS LISTS 15 7 Outdoor Unit GC 18 RC 1PH
76. asured at air discharge 4 Sound pressure level measured at 1 meter distance from unit SM DLSRPM 1 A 4 GB 2 11 CONTENTS Airwell RATING CONDITIONS 3 RATING CONDITIONS Standard conditions in accordance with ISO 5151 and ISO 13253 for ducted units and EN 14511 Cooling Indoor 27 C DB 19 C WB Outdoor 35 C DB Heating Indoor 20 C DB Outdoor 7 C DB 6 C WB 3 1 Operating Limits Upper limit 32 C DB 23 C WB 46 C DB Coolin amp 21 DB 15 C WB 21 C DB Lower limit limit 20 C DB 9 C DB 10 C WB Voltage 360 440 V heating Upper limit 27 C DB 24 C DB 18 C WB SM DLSRPM 1 A 4 GB 3 1 CONTENTS Airwell OUTLINE DIMENSIONS 4 OUTLINE DIMENSIONS 4 1 Indoor Unit DLS 18 24 30 37 44 Modi A B C D E DNG 18 24 30 DNG 37 44 SM DLSRPM 1 A 4 GB 4 1 CONTENTS OUTLINE DIMENSIONS 4 2 Outdoor Unit GC 18 4 3 Outdoor Unit GCN 24 GCN 242 340 V Ek 680 380 SM DLSRPM 1 A 4 GB 4 2 CONTENTS Airwell OUTLINE DIMENSIONS 900 SUCTION TUBE FLARED lt amp AIR INTAKE LIQUID TUBE FLARED AIR OUTLET 4 5 Outdoor Unit GCN 37
77. come the new Group ID of the ELCON unit SM DLSRPM 1 A 4 GB CONTENTS Airwell TROUBLESHOOTING 14 TROUBLESHOOTING ELECTRICAL amp CONTROL TROUBLESHOOTING ATTENTION check for broken or loose cable lugs first No SYMPTON PROBABLE CAUSE CORRECTIVE ACTION The stand by indicator If the voltage is low repair power red led on the central between the line and neutral supply f there is no voltage repair control display panel U general wiring If there is correct terminals on main P C B doesn t light up voltage replace main or display P C B S There is no correct voltage The operation indicator green led on the central The remote control batteries control display panel are discharged does not light up Replace batteries of the remote control The operation indicator green led does not light Check main P C B and display up when starting from P C B unit Replace P C B if necessary Check the voltage between indoor fan terminals on the main P C B The indoor fan does not function correctly If there is voltage replace capacitor or motor Check the voltage between outdoor fan terminals on the main P C B There is voltage If there is no voltage replace main The outdoor fan does between outdoor fan terminals P C B Replace capacitor or motor function correctly on the outdoor unit There is Check and repair electrical wiring no voltage between outdoor between indoor and outdoor uni
78. del Outdoor Unit GCN 24T R410A nstallation Method DUCTED Characteristics Units Cooling Heating Dunt Bun 23500 m 7 78 Power Input Energy Efficiency Class E C C la o PD A 3 m um EE ET GEE 7 Circuit Breaker Rating OA 30 Fan Type amp Quantity Fan Speed H M L 530 g 880 External Static Pressure Min Max 25 60 m Pa Sound Power Level HWL dBA 60 58 Uhr A A A PM B A Sound Pressure Level H M L B A mm mm kg mm kg gt JAHAL 5 IE ols g clin 5 x e 5 lt 2 NIN Ol 55 43 gt 5 5 Moisture Removal L hr Condensate Drain Tube I D Cn Dimensions WHD mm 790 26 749 Weight a eel kg Package Dimensions W H D 854 Packaged Weight ee Units per Pallet Units CSCS Stacking Height Units e Refrigerant Control Compressor Type Model Fan Type amp Quantity Fan Speeds m hr dB A GT O Sound Pressure Level dB KC A A Dimensions W H D mm 900 680 340 985 ox 5 EE 5 o als U lt 31 67 58 680 kg 78 Package Dimensions W H D mm 985 435 kg 82 2 25 50 25 Packaged Weight Units per Pallet Unts EE Stacking Height Units Refrigerant Type Refrigerant Chargeless Distance Additional Charge Per 1 Meter Liquid Line Connections Suction Line Between Units Max Tubing Length Max Height Diff
79. door Temp 15 DB C 20 DB C 25 DB C Suction Pressure Bar g Discharge Pressure VS Outdoor Temp Discharge Pressure Bar g 5 Outdoor Temp WB C 5 18 SM DLSRPM 1 A 4 GB CONTENTS Airwell PERFORMANCE DATA amp PRESSURE CURVES 5 15 DLS 44 GCN 42 R410A 5 15 1 Cooling Capacity kW Entering Air DB Entering Air WB DB ID Coil C OD Coil C ENE NE e Z SC 870 907 942 966 984 PI 308 308 309 310 PI 34 35 926 338 339 9 56 PI 361 364 366 368 371 SC 804 855 9 09 9 36 953 Pl 389 395 399 402 405 TC 1019 11 06 1220 1281 1342 PI 420 427 434 437 440 PI 453 460 468 474 478 495 502 544 521 527 LEGEND TC Total Cooling Capacity kW SC Sensible Capacity kW PI Power Input KW WB Wet Bulb Temp C DB Dry Bulb Temp C ID Indoor OD Outdoor 1 Marked area is below standard operating limits For operating in low ambient conditions refer to Optional Accessories Chapter 16 SM DLSRPM 1 A 4 GB 5 19 CONTENTS PERFORMANCE DATA amp PRESSURE CURVES Airwell 5 15 2 5 16 5 16 1 5 16 2 5 20 Heating ENTERING WB ETE AE TER TH H T 688 350 662 62 6 35 6 88 7 34 2 956 380 97 4
80. door Unit DLS 30 9 3 17 a ATTENTION FOR OUTDOOR UNIT ELECTRICAL WIRING REFER TO OUTDOOR UNIT DIAGRAM Indoor Unit DLS 44 9 4 UNIS FOR HEAT PUMP ATTENTION FOR OUTDOOR UNIT ELECTRICAL WIRING REFER TO OUTDOOR UNIT DIAGRAM SM DLSRPM 1 A 4 GB 9 2 CONTENTS TERNAL N L Supply power 230V 50Hz 9 6 GN YE 4 WAY VALVE TERMINAL COMP HEATER CONTACTOR WIRING DIAGRAMS LEGEND BK Black BU Blue BN Brown 0G Orange RD Red WH White GN YE Yellow Green CAP Capacitor COMP Compressor OPTIONAL 1Connected only for all season unit 2 SP Pressure Control Electronic for all season 3 PTCH PTC heater for draining water 4 HPS High Pressure Switch 5 Supply power 230V 50Hz Outdoor Unit GC 18 3PH 452958900 03 WIRING DIAGRAM OF OUTDOOR UNIT GC18 3PH GEK DEICER TEMP oec CJ SENSOR RT3 TERMINAL FD 2 BN L L1 9 T K c 4 W VALVE BK 3PH B K go L2 380 400V EN 9 L3 BN BN 50Hz BU BU B N BJ wH RD 88 1 133 FD GN YE GN YE 8 8 LBN E PN zL AC OONTACTCR Ek NT LEGEND YE YELLOW cap I Uk ZEN BK BLACK GND GROUND al vr BU BLUE CAP CAPACITOR GAP EATER FDENBI BN BROWN COMP COMPRESSOR GN YE UT WT OG
81. ed for higher external static pressure Advanced electronic control box assembly with 1 8 meter cable to allow easy installation All the tubing connections are in the back of the unit to allow easy outlet to left or right side of the unit Field options 1 Electrical Heaters for 2005 2 External water pump 4 2 3 Airconet connection 4 Plenum kit for connection of flexible hoses at air outlet Filtration The unit is equipped with pre filters Easy and versatile access rear or bottom can be easily adjusted by the installer lonizer Optional A special design loniser protected by unique patents integrated into the indoor unit generating negative ions to the room providing comfort and upgraded indoor air quality Control The microprocessor indoor controller and an infrared remote control supplied as standard provides complete operating function and programming For further details please refer to the Operation Manual SM DLSRPM 1 A 4 GB CONTENTS Airwell INTRODUCTION 1 7 Outdoor Unit The DLS outdoor units can be installed as floor or wall mounted units by using a wall supporting bracket The metal sheets are protected by anti corrosion paint work allowing long life resistance All outdoor units are pre charged For further information please refer to the Product Data Sheet Chapter 2 It includes Compressor mounted in a soundproofed compartment Rotary for DLS 18 24 30 37
82. erence Mel Operation Control Type LCD Remote Control Heating Elements Ooo O Others Crankcase heater 50W 3Phase Protector R 410A 2 16 12 5 8 gt S8 313 In In m x a x a 2 1 Rating conditions in accordance with ISO 5151 and ISO 13253 for ducted units and EN14511 2 Airflow in ducted units at nominal external static pressure 3 Sound power in ducted units is measured at air discharge 4 Sound pressure level measured at 1 meter distance from unit 2 4 SM DLSRPM 1 A 4 GB CONTENTS Airwell PRODUCT DATA SHEET 2 5 DLS 24 GCN 24Z 1PH R410A Model Indoor Unit Model Outdoor Unit Installation Method Characteristics Units Cooling 21500 Power Input Energy Efficiency Class C la DD 10 8 Jude En Circuit Breaker Rating Fan Type amp Quantity CENTRIFUGAL X1 Fan Speed H M L 2 1210 1100 840 m External Static Pressure Min Max Pa Sound Power Level H M L dB A 60 5 5 o o Dimo gie O 219 5 B o g g 5 5 se 2 lt A NIN Ol A gt 5 5 Sound Pressure Level H M L Moisture Removal L hr B B Condensate Drain Tube I D Dimensions WHD mm 70 26 Weight Package Dimensions W H D 854 Packaged Weight RR ee Units per Pallet Units 6 Stacking Height bs Refrigerant Control Compressor Type Model Fan Type amp Quantity Fan Speeds Sound Pressure
83. ernal Static Pressure Min Max Pa 37 80 Sound Power Level 58 Sound Pressure Level 44 Moisture Removal Condensate Drain Tube LD Dimensions W H D 749 Weight S o o Dimo gie 9 212 2 amp 5 5 se 2 lt A gt 5 5 Package Dimensions W H D 854 Packaged Weight Units per Pallet Units 6 Stacking Height Units 06022 Refrigerant Control Compressor Type Model Fan Type amp Quantity Fan Speeds dB A Sound Pressure Level BA 5800 02 20 mm kg mm kg dB A dB A Dimensions WHD mm 90 80 340 mm 985 kg H L H L H L H L o gt 5 EE 5 o als 79 F D lt 2 T Q 985 435 2 58 78 7 Packaged Weight 82 25 50 25 Package Dimensions W H D Stacking Height Refrigerant Type Refrigerant Chargeless Distance Additional Charge Per 1 Meter Liquid Line Connections Suction Line Between Units Max Tubing Length Max Height Difference R 410A gm o 925 7 pO gt CC U NE LCD Remote Control Operation Control Type LCD Remote Control Heating Elements ar Others Crankcase heater 50W Units per Pallet EU HI RM x Q lt In In m x a x a 2 1 Rating conditions in accordance with ISO 5151 and ISO 13253 for ducted units and EN14511 2 Airflow in ducted units at
84. gned for service applications and is common to the following groups of air conditioners e ST RC group Cooling only cooling and heating by heat pump e SH group Cooling and heating by heat pump and supplementary heater RH group Cooling heating by heaters only Model Plug Settings Before installation make sure to set the model plug conforming to the suitable group GROUP Wem Zeem Open Open SM DLSRPM 1 A 4 GB 13 1 CONTENTS CONTROL SYSTEM Airwell 13 1 3 Remote Control DIP Switch Settings SETTING SWITCH STATUS DEFINITION RC ALL MODES OF OPERATION STD COOL FAN DRY ACTIVE HEAT COOL FAN DRY ACTIVE AUTO FAN AF TEMP DISPLAY IN C DEGREES VERTICAL SWING ONLY HORIZONTAL amp VERTICAL TEMP DISPLAY IN F DEGREES SWING FUNCTIONS TOGETHER DISABLE LCD amp KEY OFF TIMER amp CLOCK 12H AM PM ILLUMINATION ENABLE LCD amp KEY ON amp CLOCK 24H ILLUMINATION Reset operation Press the 4 buttons simultaneously CLEAR SET HR HR for 5 seconds LEGEND SW SW2 Selection of RC ST SW3 Selection of Display C or F in RC3 or swing function in RC4 SWA Selection of Time Display 12H AM PM or 24H or illumination in RC4 OFF 0 ON 1 NOTE After setting the DIP switches perform reset operation 13 2 SM DLSRPM 1 A 4 GB CONTENTS Airwell CONTROL SYSTEM 13 2 Abbreviations AC Alternate Current A C Ai
85. intains room temp at desired level and controls the IFAN speed for optimal comfort RT SPT c OFAN IFAN RV 13 8 SM DLSRPM 1 A 4 GB CONTENTS Airwell CONTROL SYSTEM 13 5 Heating Mode 13 5 1 Heating Mode General In heating Mode temp compensation schedule will be activated for wall mounted and ducted models i e FCD RWK ELD ECC WAX WMF and WMN WHX according to the following table SPT c Add to SPT I FEEL ON FEEL OFF 18 lt SPT 27 2 27 lt SPT 30 13 5 2 IF operating rules As a general rule for RC and SH groups when COMP is ON excluding protection modes IFAN will be switched ON if ICT gt 35 or 40 for EMD ELD 20 for WAX or e at the IFTC second after the COMP is switched ON In this case the IFAN will be started at low speed default IFTC values are 0 sec for EMD ELD models 15 sec for WMNA RWK FCX models 600 sec for WVL including IFC models 30 sec for all other models IFAN Speed EMD EL Any Ee 4 Low 4 EMD ELD LESERS General 30 35 40 ICT c For WAX 15 20 25 Notes 1 In EMD ELD models the IFAN will start if ICT gt 40 at any IFAN speed and will stop if ICT lt 30 c 2 In SH or RC group if HE is set to OFF due to low ICT IFAN will be switched to LOW and will be turned OFF after 30 sec 3 An exception to this rule is the Back up mode for SH group 4 If the IFAN is turned
86. kaged Weight kg 6 2 2 ox 5 EE 5 o als U lt 302 R 410A Units per Pallet Uni EE 7 Stacking Height Units 3 Refrigerant Type Refrigerant Chargeless Distance Additional Charge Per 1 Meter Liquid Line Connections Suction Line In In Between Units Max Tubing Length m Max Height Difference m Operation Control Type LCD Remote Control Heating Elements 2 2 ES Hn Others 8 6 1 1 98 10 0 EE MUI 5 5 gt S8 313 4 x a x a 2 1 Rating conditions in accordance with ISO 5151 and ISO 13253 for ducted units and EN14511 2 Airflow in ducted units at nominal external static pressure 3 Sound power in ducted units is measured at air discharge 4 Sound pressure level measured at 1 meter distance from unit 2 2 SM DLSRPM 1 A 4 GB CONTENTS Airwell PRODUCT DATA SHEET 2 3 DLS 24 GCN 24 1PH R410A Model Indoor Unit Model Outdoor Unit Installation Method Characteristics Units Cooling Heating 21500 Power Input Energy Efficiency Class C la DD 10 8 qud En Circuit Breaker Rating Fan Type amp Quantity CENTRIFUGAL X1 Fan Speed H M L 880 2 1210 1100 840 External Static Pressure Min Max 25 60 M m Pa Sound Power Level 58 45 Uhr ODV Q DIL O 218 5 olz Ojo ols ciis 5 3 9 5 2 lt 2 NIN gt
87. l 67 Sound Pressure Level 49 Moisture Removal Condensate Drain Tube D Dimensions W H D 816 Weight a J m ODV Q DIL O 218 5 olz Ojo ols ciis 5 3 9 5 2 lt 2 gt Alo Package Dimensions W H D 1010 917 Packaged Weight Units per Pallet Units 6 Stacking Height Refrigerant Control Capillary Compressor Type Model Fan Type amp Quantity Fan Speeds d es 2 71 d EEDEN EN 33 42 38 H L P H L H L B A 71 Sound Pressure Level H L B A 64 mm 70 kg mm kg 4 2 5 0 5 o gt 5 EE 5 o als 79 F D lt 2 T Q pH 985 1020 435 Packaged Weight 9 Units per Pallet ee Package Dimensions W H D dB A dB A Dimensions WHD mm 97 340 mm 985 kg Stacking Height Refrigerant Type Refrigerant Chargeless Distance Additional Charge Per 1 Meter Liquid Line Connections Suction Line Between Units Max Tubing Length Max Height Difference m Operation Control Type LCD Remote Control Heating Elements EEE 7 Others Crankcase heater 50W 3Phase Protector R 410A 3 0 15 g m 3 8 x Q lt In In m x a x a 2 1 Rating conditions in accordance with ISO 5151 and ISO 13253 for ducted units and EN14511 2 Airflow in ducted units at nominal external static pressure 3 Sound power in ducted units is me
88. low ambient conditions refer to Optional Accessories Chapter 16 1 A 4 GB CONTENTS 5 5 PERFORMANCE DATA amp PRESSURE CURVES Airwell 5 4 2 5 5 5 5 1 5 5 2 5 6 Heating ENTERING AIR DB ID COIL C ENTERING WB OD 6 721 215 740 230 LEGEND TH Total Heating Capacity kW PI Power Input kW WB WetBulb Temp C DB Dry Bulb Temp C ID Indoor OD Outdoor Capacity Correction Factor Due to Tubing Length Cooling TOTAL TUBING LENGTH One Way 7 5m 15m 30m 40m 50m 101 1 0 98 0 97 0 96 0 95 0 94 0 93 0 9 Minimum recommended tubing length between indoor and outdoor units is 3m Heating 1 02 102 1 099 099 0 98 097 057 0 96 0 95 Minimum recommended tubing length between indoor and outdoor units is 3m SM DLSRPM 1 A 4 GB CONTENTS Airwell PERFORMANCE DATA amp PRESSURE CURVES 5 6 Pressure Curves 5 6 1 Cooling Suction Pressure VS Outdoor Temp 21 15 DB WB C 24 17 DB WB C 27 19 DB WB C 29 21 DB WB 32 23 DB WB Suction Pressure Bar g 25 30 35 Outdoor Temp DB C Discharge Pressure VS Outdoor Temp 21 15 DB WB C 24 17 DB WB C 27 19 DB WB C 29 21 DB WB C 32 23 DB WB Discharge Pressure Bar g
89. m the most advanced technological innovations namely e R410A refrigerant for all the range The only Single Fan medium capacity low silhouette ducted unit High Static Pressure in the low silhouette category Low indoor and outdoor sound level Low Silhouette 260 300 mm height that simplify the false ceiling construction Small volume easy for installation require small space for installation Water drainage capability without siphon near the unit Built in over flow protection against condensate water 50 meters pipes installation in charge less system High COP by switching to R 410A and enlarging indoor coil sizes Complies with M1 regulations Compatible with an all season kit that permits operation in cooling mode up to 10 C outdoor temperature Easy service access by removing the drain pan Microprocessor control Infrared remote control with liquid crystal display SM DLSRPM 1 A 4 GB 1 1 CONTENTS 1 3 1 4 1 5 1 6 1 2 INTRODUCTION Airwell Indoor Unit The indoor unit can fit easily to many types of residential and commercials applications It includes High technology plastic fan and fan housing A drain pool that is under the entire unit with internal downward slope Anover flow switch that stops compressor operation in case drainage tube is blocked Abended coil with treated aluminium fins 3 speed fan motor with internal protection with extra spe
90. n Back up Mode until the ICT reaches 35 Then the operation goes on in the usual mode IFAN as in 4 0 3 a and HE as in 4 0 4 d SM DLSRPM 1 A 4 GB CONTENTS Airwell CONTROL SYSTEM 13 5 4 Heating RC or SH Group Mode Heat Auto at heating Temp Selected desired temperature Fan HIGH MED LOW Timer Any I Feel On or Off Control function Maintains room temp at desired level by comparing RAT or RCT to SPT RT SPT c FAN OFF ft Note 1 Note 2 ON RV Foer SM DLSRPM 1 A 4 GB 13 11 CONTENTS CONTROL SYSTEM Airwell 13 5 5 Heating RC or SH Group with Autofan Mode Heat Auto at heating Temp Selected desired temperature Fan Auto Timer Any Feel On or Off Control function Maintains room temp at desired level by controlling COMP IFAN and OFAN RT SPT c 13 12 SM DLSRPM 1 A 4 GB CONTENTS Airwell CONTROL SYSTEM 13 5 6 OFAN operation is controlled by the graph below when RAT gt SPT 2 AND 3 ICT gt 45 AND 32 COMP is Otherwise runs together with OCT c SM DLSRPM 1 A 4 GB 13 13 CONTENTS CONTROL SYSTEM Airwell 13 5 7 Heating RH Group Mode Heat Auto at Heating Temp Selected desired temperature Fan HIGH MED LOW Timer Any I Feel On or Off Control Function Maintains room temp at desired level by controlling Heating Elements HE1 or HE2 RT SPT in c IFAN z OF
91. only Defrosting control is valid in Dry Cool Heat and Auto Modes No reset after protection modes Thermistors operation o Return air Temp is detected by RAT RT1 in normal Mode or by RCT R C sensor in I FEEL Mode Indoor Coil Temp is detected by ICT RT2 Outdoor Coil Temp is detected by OCT RT3 Similarly in the Indoor Units of a WMQ T system 4 7k Ohm 5 resistors must be connected to the OCT ports to disable the Thermistor Temp reading doesn t change error checking Definition of thermistor faults a b C Thermistor is disconnected The thermistor reading is below 30 c Thermistor is shorted The thermistor reading is over 75 c Thermistor Temp reading doesn t change irrelevant for RT1 test is performed only once after a unit is switched from OFF STBY to operation At the first occurrence of 10 min continuous COMP operation the current ICT amp OCT are compared with those when the COMP was switched from OFF to ON 10 min before If the AT is less than 3 the thermistor is regarded as defective Il The ICT and OCT no change error can be disabled together by connecting a 4 7 k or 3 9 k ohm resistor 596 to the OCT connector These resistors are equivalent to a thermistor at 43 1 c and 48 1 respectively SM DLSRPM 1 A 4 GB 13 5 CONTENTS CONTROL SYSTEM Airwell III Cases for disabling thermistor short disconnected detection i The detection of thermistor
92. ontact 3 Connect new supplied with MODEL PLUG pins are straight lines Duct Heater MODEL PLUG 16 4 SM DLSRPM 1 A 4 GB CONTENTS Airwell OPTIONAL ACCESSORIES 10 Electrical connections DULT ELECTRICAL HEATER KIT FOR ALL i1PH 3PH MODELS HEATER 1 E MAAA e LEGEND A HEATER 2 E STA NANA ST it Ed YELLOW CAUTION VATE All electrical EON TELE STA SECURITY TERMOSTAT AUTO connections it is VLI JLZN STM SECURITY TERMOSTAT MANUEL af necessary to carry out Fol according to the rn electric diagram got E TEI EE POWER SUPPLY FH Tab nm REY DI Indoor Unit Controller Tab HE Heater Controller Connect the control wires supplied with Duct Heater L 1500mm to Controller of Indoor unit Red wire to Tab HE Power Supply Cable White wire to Tab HE N Connect the power cable not supplied to terminal block of Duct Heater SM DLSRPM 1 A 4 GB 16 5 CONTENTS OPTIONAL ACCESSORIES Airwell 11 ELECTRICAL HEATER KIT EXPLODED VIEW SERIES DLS DLS 2kW 3kW 4kW 16 6 SM DLSRPM 1 A 4 GB CONTENTS Airwell OPTIONAL ACCESSORIES
93. ower make sure that the unit is in operation b STEP 2 ENABLE SELF TEST MODE 1 Use the remote control to send the first settings to display indoor unit HEAT mode HIGH IFAN set temperature to 16 C no I FEEL Sleep or any other timer settings are needed 2 Cover the IR transmitter components in the remote control so that it will not transmit the signals to the indoor unit display 3 Use the remote control to send the second settings to display indoor unit COOL mode LOW IFAN no I FEEL Sleep or any other timer settings 4 Uncover the remote control IR transmitter and change the temperature settings If the display indoor unit receive the settings properly the following steps will start c STEP 3 MODEL SETTING CONFIRMATION 1 The STAND BY and COOL LEDS will indicate the operation mode as follows OPERATION MODE STAND BY LED COOL LED 2 Testing the Model configuration Selected by the COMP STAND BY TIMER LEDS and FILTER will indicate the model configuration as follows the relevant line for this manual is highlighted MODEL COMP OPERATE LED TIMER LED FILTER LED Lois ON oN ON Orr WINS OFF ON OR WMN 2 WHX m s nn on In this term the step motor will turn to HOME POSITION SM DLSRPM 1 A 4 GB 13 27 CONTENTS CONTROL SYSTEM Arirwell STEP 3 AUTO LED WALK TEST 1 Allthe LEDS will turn OFF 2 Allthe LEDS will turn ON for 1 second one by one
94. ows the possibility denotes item that is of causing death or serious injury PROHIBITED from doing A 3 WARNING 1 Use qualified installer and follow careful this instructions otherwise it will cause electrical shock 2 Installata strong and firm location which is able to withstand the set s weight If the strength is not enough or installation is not properly done the set will drop and cause injury 3 For electrical work follow the local national wiring standard regulation and this installation instruction An independent circuit is not enough it will cause electrical shock or fire 4 Use the specified cable and connect tightly for unit connection Connect tightly and clamp the cable so that no external force will be acted on the terminal If connection or fixing is not perfect it will cause heat up or fire at the connection 5 Wire routing must be properly arranged so that control board cover is fixed properly If control board cover is not fixed perfectly it will cause heat up at connection point of terminal fire or electrical shock 6 Do notshare the single outlet with other electrical appliances Otherwise it will cause fire or electrical shock 7 This equipment must be earthed It may cause electrical shock if grounding is Q not perfect 8 Do not install the unit at place where leakage of flammable gas may occur Incase of gas leaks and accumulates at surrounding of the unit it may cause fire SM DLSRPM 1 A 4 GB 1
95. p Nylon 521744 522469 Clip for capacitance d 50 4517345 526922 523338 52977200 31 452976800 Discharge pipe 2 3 517028 AINTED LEFT BACK GRILL 516758 MALL HANDLE 52976000 ischarge pipe 1 52821300 ondenser Distributing Soldering Assy GC 18ST R410A 52988800 lnsulation for compressor PA215 240 526509 MOTOR BRAKECT new 526864 motor YYK85E 6 526585 connect for motor backet 526510 FAN D 460mm 3 blade 523141 Hexagon locked nut M10 516788 AINTED TOP COVER ASSY i A BY Gd Cd CO CO CO GO CO O Of CO NI Af Co Po 42 15 8 SM DLSRPM 1 A 4 GB CONTENTS Airwell EXPLODED VIEWS AND SPARE PARTS LISTS 15 11 Outdoor Unit GC 18 RC 3PH SM DLSRPM 1 A 4 GB 15 9 CONTENTS EXPLODED VIEWS AND SPARE PARTS LISTS 15 12 15 10 Outdoor Unit GC 18 RC 3PH SP No Part No Description Qty 452795700 _ leit cover 1 52881901 base pan fm 4 4516766 rigncover 5 4516985 partition 1 6 455000104 capacitance toran 1 7 ono x 1 452872000 cantador
96. perating conditions is Min operation time of Heat Cool or Auto Modes Fan Dry Overflow Protection modes or mode change 13 3 2 IFAN operation o Whenever the IFAN starts from OFF to ON it will start in Low speed for 25 sec and then will go to ANY speed o Min time interval between IFAN speed change in AUTOFAN Mode is 30 sec o Min time interval between IFAN speed change in H M L Mode is 1 sec o IFAN speed in Heat Cool Autofan Mode is determined according to the following table IFAN Speed HIGH 2 gt gt 1 MED 1 gt LOW where in Heat Mode AT SPT RT in Cool Mode AT RT SPT Note 1 In Heat Mode the rules in section 4 0 3 have the higher priority 2 The table above can be represent by a hysteresis curve which will minimize the switching of the IFAN relay and will minimize the change in IFAN speed IFAN speed 1 2 AT Pc 13 4 SM DLSRPM 1 A 4 GB CONTENTS Airwell CONTROL SYSTEM 13 3 3 13 3 4 13 3 5 13 3 6 13 3 7 OFAN operation Min time interval between OFAN ON OFF state change is 30 sec HE operation o Minimum Heaters ON OFF time is 30 sec Heaters can be activated only if IFAN is on In RH group HE 1 and HE 2 will be activated only when COMP or WVL is not operating except in Dry Mode Protections High pressure protection is applicable to all operating modes Deicing control is valid in Heat and Auto Heat Mode
97. r Conditioner ANY ON or OFF status CLOCK ON OFF Operation Input dry contact COMP Compressor CPU Central Processing Unit HE Heating Element HPC High Pressure Control H W Hardware ICP Indoor Condensation Pump ICT Indoor Coil Temperature RT2 sensor IF FAN Indoor Fan IR Infra Red LEVEL1 Normal Water Level LEVEL2 3 Medium High Water Level LEVEL4 Overflow Level Max Maximum Min Minimum min Minute time NA Not Applicable OCP Outdoor Condensation Pump OCT Outdoor Coil Temperature RT3 sensor OF OFAN Outdoor Fan OPER Operate Para Paragraph RAT Return Air Temperature RT1 sensor RC Reverse Cycle Heat Pump R C Remote Control RCT Remote Control Temperature RH Resistance Heater RT Room Temperature i e RCT in FEEL mode RAT RV Reversing Valve SB STBY Stand By sec Second time Sect Section SH Supplementary Heater SPT Set Point Temperature ST Standard a Model with Cooling Only S W Software TEMP Temperature W O Without AT The difference between SPT and RT in Heat Mode AT SPT RT Cool Dry Fan Mode AT RT SPT SM DLSRPM 1 A 4 GB 13 3 CONTENTS CONTROL SYSTEM Airwell 13 3 General functions for all models 13 3 1 COMP operation o For each Mode including POWER OFF amp SB a Min time delay of 3 min before COMP restarting excluding DEICING Mode o The Min operation time of COMP under different o
98. r windings are shorted Indoor fan motor is blocked or turns slowly indoor fan run capacitor faulty motor windings are shorted Lack of refrigerant will accompanied by whistling noise cause ice formation on Remove obstructions Replace capacitor Replace motor Check for proper voltage switch off power and try again after one hour Replace compressor capacitor Replace compressor Check voltage repair wiring if necessary Check fan wheel if it is tight enough on motor shaft tighten if necessary Replace indoor fan motor Charge the unit after localizing leak indoor unit coil in cooling mode Water accumulates and ovettiowdfretiindadr Drain tube or spout of drain pan Disassemble plastic drain tube from unit section Water dripping from outdoor unit base in heating mode Freeze up of outdoor coil in heating mode poor heating effect in room indoor fan operates 14 2 clogged Water drain outlet is clogged Faulty outdoor thermistor Faulty control cable Outdoor temperature is too low below 2 C Outdoor unit air outlet is blocked CONTENTS spout of indoor unit drain pan Open outdoor unit cover clean out water outlet clean the base inside througly Replace thermistor Repair control cable Shut unit off outdoor temp is below design conditions and cannot function properly Remove obstructions SM DLSRPM 1 A 4 GB Airwell EXPLODED VIE
99. rence between RAT amp SPT 13 8 4 High pressure protection excluding RH Group Mode Auto Heating Fan Any Timer Any Feel On or Off Control Function Protect the Compressor from high pressure by switching OFF the OFAN and COMP Notes 13 24 ICT Fd For all models except WAX For WAX model 61 ar AE VEG 52 i e EER EE EED I I I I le Nn CE oas EE A SJ S eiseressen I 1 I I COMP COMP is forced OFF COMP is forced OFF OFAN is force OFAN or Off OPER LED BLINK IFAN HE1 and HE2 will be activated according to the relevant Heating Mode Sect In case of any malfunction in the relay control circuit the OCT is also monitored during heating mode Whenever OCT reaches 70 which indicates a high pressure in the outdoor coil the COMP will be forced off automatically The COMP can be turned on again only after the 3 min COMP ON delay and the OCT is under 70 c The OPER LED will not blink in this case SM DLSRPM 1 A 4 GB CONTENTS Airwell CONTROL SYSTEM 13 8 5 Condensation Pump DNC model only Mode Cool Dry Auto Temp Selected desired temperature Fan Any Timer Any FEEL Any Control function Prevent Condensed water from Overflowing Overflow when Overflow when Overflow unit is ON unit is OFF Water Level Normal ON orrF i LED BLINK i i ON i COMP Ed
100. res and capillary tube together e Verify the wiring to electrical diagram e Check for refrigerant leaks SM DLSRPM 1 A 4 GB e Re assemble the previously removed elements CONTENTS 16 10 Airwell APPENDIX A APPENDIX A INSTALLATION AND OPERATION MANUAL gt INSTALLATION AND OPERATION MANUAL DLS 18 24 30 37 44 SM DLSRPM 1 A 4 GB 17 1 CONTENTS
101. results of the test are coded as follows Pass condition 1 sec STAND BY and OPER are turned ON 2 sec STAND BY OPER and TIMER are turned ON CONTENTS SM DLSRPM 1 A 4 GB Airwell CONTROL SYSTEM Fail condition 0 sec STAND BY is turned ON 3 sec STAND BY OPER TIMER and FILTER are turned ON When the timing reset test is completed the next test will start automatically i STEP 8 MEMORY TEST EEPROM The test purpose is to check if the memory is functioning correctly The test result is reported by using the STAND BY and FILTER LEDS LED Indicator Condition for LED to be ON STAND BY LED FILTER LED Test failed AT THIS POINT THE SELF TEST IS COMPLETED In order to terminate Self Test mode the User can change the unit setting from COOL Mode LOW FAN to COOL Mode MED FAN or to wait without using the remote control for 60 sec Values of Sensors Temperature VS Voltage DC V C V C V C V 4 554 ENEN 2551 4 1 487 4 529 4 502 4 475 4446 6 3544 28 2338 50 1334 4417 4386 8 349 30 2232 52 1263 4 354 9 3386 31 218 53 1228 4 322 Lo sme s ees w ine 4 287 11 3 278 2 077 13 3 168 1 978 1 099 3 113 1 929 1 069 3 058 1 881 1 04 2 3 002 1 834 1 011 4017 318 aas 40 1742 62 056 3974 393 20 277 42 1654 64 0904 a e fren pese o lt
102. ts fan terminals on the outdoor unit Check voltage on compressor If no voltage replace main P C B If terminals on the outdoor unit low voltage repair power supply If The compressor does with ammeter Check if there the voltage correct replace capacitor not start up is correct voltage between or compressor If there is no voltage compressor terminals on the repair electrical wiring between indoor outdoor unit and outdoor units The refrigeration system Check for leaks or restrictions does not function with ammeter pressure gauge correctly or surface thermometer Repair refrigeration system and charge refrigerant if necessary Outdoor fan motor faulty No cooling or heating or other fault caused Replace P C B Outdoor fan blocked only indoor fan works compressor overload remove obstructions protection cut out SM DLSRPM 1 A 4 GB 14 1 CONTENTS TROUBLESHOOTING ATTENTION check for broken or loose cable lugs first Only indoor fan and compressor working Only indoor fan working No cooling or heating takes place indoor and outdoor fans working No air supply at indoor unit compressor operates Partial limited air supply at indoor unit Outdoor fan blocked Run capacitor of outdoor fan motor faulty Windings of outdoor fan are shorted Overload safety device on compressor is cut out low voltage or high temperature Compressor run capacitor faulty Compresso
103. ulation for compressor 1 40 452883600 sucionibe L 1 41 45296569 support for moor 42 2664 motr 1 48 452907400 comedtpans 1 44 526000 ian 1 45 523141 nt TL 1 46 4516788 top cov L 1 ff lt N SM DLSRPM 1 A 4 GB CONTENTS Airwell EXPLODED VIEWS AND SPARE PARTS LISTS 15 13 Outdoor Unit GC 18 ST 3PH SM DLSRPM 1 A 4 GB 15 11 CONTENTS EXPLODED VIEWS AND SPARE PARTS LISTS Airwell 15 14 Outdoor Unit GC 18 ST 3PH SP No PartNo Description i 6 455000104 capacitance toran m 7 ono faeci 3 1 452872000 eamat 2 4522469 1_ j4521289 6bitterminal rm 11 4521695 5 bittermin L 1 12 453186700 _jelecticalbox L 1 13 4519695 mixand missing phase device 7 14 453019600 Compressor assy 1 7 15 4519000 Spring for compressor heater 16 4517131 Compressor wire asy 17 j4520870 Heater for compressor ig 45

Service Manual DLS Series(brand Airwell)

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