AER522SC
Contents
1. Fo gt lt E gt ON pM 2 0 R 2 d S ZN 5 TOR LO M00 SO CS lt gt olx lt J IHA NH9 I ca Els c Y gt N m L ES V V DO TA 25 d YOLOW te JOLIOVdVO 40555890 dau V amp ini 6 2 N19 O aQ A am MO123NNO2 n e 1719 TAJA Paez znt 3 118 dci pt lee 9 gt E o 0 Y o II 7 T Mo 13 O L oo L H0103NNOO dZ ve In U S bing Aala A Pe i gt gt gt lg 1 14 2 Lu de 1 a HO123NNOO dZ vgn 5608 1 40 1 984 o 2 I Y n 1 18 914 x na 2 9 z E gei 5 E a N G C 5 09 gq Nae cS 3 4 5 39 09 G2 QD H84 NH8He 15 gt 144 N0123NNOO dZ lt LINN YOOGNI DI of H 24 5225 OUTDOOR UNIT MAGNETIC CONTACTOR AE GRY OVERLOAD RELAY Ti lt 5 kee S RED BL 25 6 3 System Wiring Diagram INDOOR UNIT OUTDOOR UNIT POWER SUPPLY AC 220 240V 1 PHASE SOHZ 26 argorciimi s Via Varese 90 21013 Gallarate Va Italy Tel 39 0331 755111 Fax 39 0331 776240 www argoclima it2. Refrigerant Amount charged at shipment R407C 1670 Refrigerant control Capillary tube Operation Sound Hi 64 Refrigerant tubing connections Flare type Max allowable tubing length at shipment 7 5 Refrigerant Narrow tube tube diameter Wide tube Dimensions amp Weight Unit dimensions Height Width Depth 6 35 1 4 12 7 1 2 Package dimensions Height Width Depth Weight Net Shipping Shipping volume Remarks Rating conditions are Cooling Indoor air temperature 27 D B 19 W B Outdoor air temperature 35 24 W B Heating Indoor air temperature 20 D B Outdoor air temperature 7 D B 6 C W B DATA SUBJECT TO CHANGE WITHOUT NOTICE AER522SC 220 240V 50 2 Voltage rating 230V Cooling Performance AWR518CL Capacity Air circulation High Moisture removal High Electrical Rating Available voltage range Running amperes Power input Power factor Compressor locked rotor amperes Fan speed 1 Hi Compressor Rotary Hermetic Refrigerant Amount charged at shipment R407C 2400 Refrigerant control Capillary tube Operation Sound Hi 67 Refrigerant tubing connections Flare type Max allowable tubing length at shipment 7 5 Refrigerant Narrow tube tube diameter Wide tube Dimensions amp Weight Unit dimensions He
3. Tue Air discharge lt gt 130 Wide tube service valve 015 88 5 8 Narrow tube service valve 96 35 1 4 6 93 1 holes Ll LO S co Q X C O Unit mm 12 9 a uni I 4 REFRIGERANT FLOW DIAGRAM Indoor Unit Outdoor Unit AER518SC Service Compressor Wide tube valve R Accumulator D B O 2 mm 72 Capillary for liquid injection 2 5 c c 5 S S Service AL Narrow tube valve 1227 Pad 23 H J D Capillary tube 6 35mm 1 4 Indoor Unit Outdoor Unit AER518SCL Wide tube valve Accumulator fr 23 K E Service Narrow tube Valve Capillary tube Strainer 2 gt ED Q Capillary for liquid injection Evaporator Muffler Condenser K di PN gt 0 S O 23 3 Sle O o O 3 Indoor Unit Outdoor Unit AER522SC Service Compressor Wide tube valve E Accumulator T 1 05 C3 i5 88mm Muffler 5 8 Capillary for liquid injection r lt O o o sta c lt oO c Q o U Service Narrow tube Valve Strainer 2 gt lt AN HD J D Capillary tube Wem Check port 14 5 PERFORMANCE DATA 5 1 Performance charts 5185 B Cooling Characteristics Indoor
4. we 58 1 43 1 59 1 76 1 92 2 08 2 25 21 23 25 27 29 31 ee ae 1 49 1 65 1 82 1 98 2 15 2 31 21 23 25 27 29 31 gt 1 55 1 2 1 88 2 04 2 21 2 37 21 x 23 25 27 29 31 1 72 1 86 2 00 2 15 2 29 2 43 23 25 27 29 31 CM 1 88 2 00 2 13 2 25 2 37 2 49 25 SHC 27 SHC 29 SHC 31 SHC TOTAL COOLING CAPACITY KW a SENSIBLE HEAT CAPACITY KW CM COMPRESSOR INPUT KW NOTE Data referred to AWR518CL OUTDOOR UNIT AER522SC INDOOR UNIT AWR522CL 220 240V 50Hz RATING CAPACITY 5 90 kW moisture removal 3 3 COMP POWER INPUT 2 551 kW max comp input 3 101 kW AIR FLOW RATE 830 3 CONDENSER WE 5E is 1 80 2 00 2 20 2 40 2 60 2 79 21 23 25 27 29 31 ENERGIE DE 18 38 CM 1 88 2 08 2 28 2 47 2 67 2 87 21 j i 23 25 27 29 31 1 96 2 15 2 35 2 55 2 75 2 95 21 23 25 21 29 31 11131111 2 15 2 32 2 50 2 67 2 85 3 02 23 25 27 29 31 2 34 2 49 2 64 2 79 2 95 3 10 25 SHC 27 SHC 29 SHC 31 SHC TOTAL COOLING CAPACITY kW SENSIBLE HEAT CAPACITY kW CM COMPRESSOR INPUT kW NOTE Data referred to AWR522CL 20 6 ELECTRICAL DATA 6 1 Electrical characteri
5. inlet air 14 D B C 13 32 12 27 lt 11 19 D c 5 O 10 E 5 9 8 7 6 5 20 25 30 35 40 45 Outdoor inlet air temp Indoor inlet air D B C Low pressure at wide tube service valve MPe 20 25 30 35 40 45 Outdoor inlet air Overload prevention operates to protect the air conditioner when outdoor ambient temperature reaches extremely high values in heating mode e Points of Rating condition Data referred to AWR518CL 15 AER518SCL B Cooling Characteristics 15 Indoor inlet air D B C 14 13 32 12 27 11 19 10 Operating current A 20 25 30 35 40 45 Outdoor inlet air D B temp C Indoor inlet air D B C 0 60 32 0 50 27 19 0 40 0 30 0 20 Low pressure at wide tube service valve MPz 0 00 20 25 30 35 40 45 Outdoor inlet air D B C Overload prevention operates to protect the air conditioner when outdoor ambient temperature reaches extremely high values in heating mode e Points of Rating condition Data referred to AWR518CL 16 5225 B Cooling Characteristics Indoor inlet air D B C Operating current A 20 25 30 35 40 45 Outdoor inlet air D B temp C Indoor inlet air D B 0 60 32 0 50 27 0 40 0 30 0 20 0 1
6. 0 Low pressure at wide tube service valve MPa 0 00 20 25 30 35 40 45 Outdoor inlet air Overload prevention operates to protect the air conditioner when outdoor ambient temperature reaches extremely high values in heating mode e Points of Rating condition Data referred to AWR522CL 17 5 2 Cooling Capacity OUTDOOR UNIT AER518SC INDOOR UNIT AWR518CL 220 240V 50Hz RATING CAPACITY 5 00 kW moisture removal 2 3 I h COMP POWER INPUT 2 044 kW max comp input 2 494 kW AIR FLOW RATE 760 m3 h CONDENSER OUTDOOR AMBIENT TEMP C Test 505 474 460 438 411 3 79 s 21 x 23 5 41 5 13 4 93 4 70 4 41 4 07 De 1 49 1 66 1 82 1 98 2 15 2 31 ame em SEE CM 1 84 1 96 2 08 2 20 2 32 2 43 23 25 21 29 31 FREIE AREE 2 14 2 21 2 28 2 35 2 42 2 49 25 SHC 27 SHC 29 SHC 31 SHC TOTAL COOLING CAPACITY kW SENSIBLE HEAT CAPACITY kW COMPRESSOR INPUT kW NOTE Data referred to AWR518CL 21 23 x 25 27 29 31 5 75 5 43 5 25 4 70 4 33 21 23 i 25 27 29 e Ve OUTDOOR UNIT AER518SCL INDOOR UNIT AWR518CL 220 240V 50Hz RATING CAPACITY 5 00 kW moisture removal 2 3 COMP POWER INPUT 2 043 kW max comp input 2 493 kW AIR FLOW RATE 760 m3 h EE CONDENSER ENT TEMP OUTDOOR AMBIENT TEMP C
7. 8 Face area 0 508 ExtemalFinish 20 Acrylic baked on enamel finish DATA SUBJECT TO CHANGE WITHOUT NOTICE Outdoor Unit AER518SCL Compressor Type Rotary Hermetic Compressor model 80242335 C RN190H5B Nominal output 1900 Compressor oil Amount FV68S 2100 Coil resistance Ambient temp 25 C Safety devices Type C R 0 921 C S 2 843 Internal protector Overload relay Operating Temp Open Automatic opening Close Automatic reclosining Operating amp Ambient temp 25 C Run capacitor 40 400 Crank case heater Fan amp Fan Motor 240 V 30 W Propeller 1 400 Fan motor model Q ty SMEN 5192672 oR KFG65 51SASP 1 No Of poles rpm 230 V High 6 910 6 908 Nominal output 43 40 Coil resistance Ambient temp 20 C BRN WHT 83 4 98 5 WHT PNK 218 7 201 oafety devices Type Internal thermal protector Operating temp Open 130 5 83 15 Run capacitor 2 440 Aluminium plate fin Copper tube 2 1 8 Face area 0 508 ExtemalFinish 20 Acrylic baked on enamel finish DATA SUBJECT TO CHANGE WITHOUT NOTICE Outdoor Unit AER522SC Compressor Type Rotary Hermetic Compressor model 80244035 C RN220H5A Nominal output 2200 Compressor oil Amount FV68S 1350 C
8. Performance AWR518CL Capacity Air circulation High Moisture removal High Electrical Rating Available voltage range 198 264 Running amperes 10 00 Power input 2200 Power factor 96 2 3 Compressor locked rotor amperes Fan speed 46 1 Hi Compressor Rotary Hermetic Refrigerant Amount charged at shipment 407 1760 Refrigerant control Capillary tube Operation Sound Hi 64 Refrigerant tubing connections Flare type Max allowable tubing length at shipment 7 5 Refrigerant Narrow tube tube diameter Wide tube Dimensions amp Weight Unit dimensions Height Width Depth 6 35 1 4 12 7 1 2 Package dimensions Height Width Depth Weight Net Shipping Shipping volume Remarks Rating conditions are Cooling Indoor air temperature 27 D B 19 W B Outdoor air temperature 35 24 W B Heating Indoor air temperature 20 D B Outdoor air temperature 7 D B 6 C W B DATA SUBJECT TO CHANGE WITHOUT NOTICE AER518SCL 220 240V 50 2 Voltage rating 230V Performance AWR518CL Capacity Air circulation High Moisture removal High Electrical Rating Available voltage range Running amperes Power input Power factor Compressor locked rotor amperes Fan speed 1 Hi Compressor Rotary Hermetic
9. TECHNICAL DATA lt z lt lt gt x N o O 9 LO 12 lt 2 x D LLI lt 2 58 8 99 5 LU LU lt lt lt LLI Y gt 9 A 9 387007114 387007140 387007142 o Z O O A Model No AER518SC AER518SCL AER522SC 05 2002 0 8180 267 0 IMPORTANT Please read before installation This air conditioning system meets strict safety and operating standards For the installer or service person it is important to install or service the system so that it operates safely and efficiently For safe installation and trouble free operation you must Carefully read this instruction booklet before beginning Follow each installation or repair step exactly as shown Observe all local state and national electrical codes Pay close attention to all warning and caution notices given in this manual The unit must be supplied with a dedicated electrical line A Em This symbol refers to a hazard or unsafe practice which can result in severe personal injury or death CAUTION This symbol refers to a hazard or unsafe practice which can result in personal injury or product or property damage If necessary get help These instructions are all you need for most installation sites and maintenance conditions If you require help for a special problem con
10. ight Width Depth 6 35 1 4 15 88 5 8 Package dimensions Height Width Depth Weight Net Shipping Shipping volume Remarks Rating conditions are Cooling Indoor air temperature 27 D B 19 W B Outdoor air temperature 35 24 W B Heating Indoor air temperature 20 D B Outdoor air temperature 7 D B 6 C W B DATA SUBJECT TO CHANGE WITHOUT NOTICE 2 2 Major Component Specifications Outdoor Unit AER518SC Compressor Type Rotary Hermetic Compressor model 80807045B C 2RN170H5W Nominal output 1700 Compressor oil Amount FV68S 800 Coil resistance Ambient temp 25 C C R 1 353 C S 3 422 Safety devices Type Internal protector Overload relay Operating Temp Open Automatic opening Close Automatic reclosining Operating amp Ambient temp 25 C Run capacitor 40 400 Fan amp Fan Motor Propeller 1 400 Fan motor model Q ty SG6S 51B5P oR KFG6S 51SB5P 1 No Of poles rpm 230 V High 6 900 6 912 Nominal output 50 42 7 Coil resistance Ambient temp 20 C BRN WHT 89 1 98 5 WHT YEL 111 8 120 5 YEL PNK 55 9 60 5 oafety devices Type Internal thermal protector Operating temp 130 8 130 5 83 15 Run capacitor 2 440 Aluminium plate fin Copper tube 2 1
11. m type liquid and gas lines may be either narrow or wide Therefore to avoid confusion the refrigerant tubing for your particular model is specified as narrow tube for liquid wide tube for gas When servicing Turn the power OFF at the main power board before opening the unit to check or repair electrical parts and wiring Keep your fingers and clothing away from any moving parts Clean up the site after the work remembering to check that no metal scraps or bits of wiring have been left inside the unit being serviced Ventilate the room during the installation or testng the refrigeration system make sure that after the installation no gas leaks are present because this could produce toxic gas and dangerous if in contact with flames or heat sources Table of Contents Page 1 OPERATING RANGE 4 2 SPECIFICATIONS 5 2 1 Unit specifications 5 2 2 Major Component specifications 8 3 DIMENSIONAL DATA 11 4 REFRIGERANT FLOW DIAGRAM 13 5 PERFORMANCE DATA 14 5 1 Performance Charts 14 5 2 Cooling Capacity 18 6 ELECTRICAL DATA 21 6 1 Electrical characteristics 21 6 2 Electric Wiring Diagram 24 6 3 System Wiring Diagram 26 1 OPERATING RANGE Temperature Indoor Air Intake Temp Outdoor Air Intake Temp 32 D B 23 W B 43 C D B 19 D B 14 WB 19 D B SCL MODEL 15 D B 2 SPECIFICATIONS 2 1 Unit Specifications AER518SC 220 240V 50Hz Voltage rating 230V
12. mplete Unit Fan Motor Fan Motor Compressor performance at 230V 1 Phase 50 Hz Rating conditions Running Amps 0 39 0 55 12 1 13 0 Power 0 075 0 124 2 551 2 750 Full load conditions Running Amps 0 39 0 55 14 1 15 0 Power input 0 075 0 124 3 101 3 300 Rating Conditions Indoor Air Temperature 27 D B 19 W B Outdoor Air Temperature 35 D B Full Load Conditions Indoor Air Temperature 32 23 W B Outdoor Air Temperature 43 C D B NOTE Data referred to indoor unit AWR522CL model For other indoor unit models could be the same difference 23 5185 iagram D iring 6 2 Electric W OUTDOOR UNIT xg 1HM 4011999 5 amp CAPACITOR COMPRESSOR MOTOR INTERNAL OVERLOAD PROTECTOR FAN MOTOR AER518SCL OUTDOOR UNIT
13. oil resistance Ambient temp 25 C Safety devices Type C R 0 777 C S 2 408 Internal protector External protector Overload relay OL D24 Operating Temp Open Automatic opening 150 5 Automatic reclosining 63 10 Operating amp Ambient temp 25 C Trip in 6 to 16 sec at 59 A Run capacitor 40 400 Crank case heater Fan amp Fan Motor 240 V 30 W Propeller 1 460 Fan motor model Q ty KFC6S 51B5P oR KFG6S 51SASP 1 No Of poles rpm 230 V High 6 860 6 856 Nominal output 50 62 6 Coil resistance Ambient temp 20 C BRN WHT 95 9 98 1 WHT YEL 55 4 56 7 YEL PNK 7 2 7 4 Safety devices Type Internal thermal protector Operating temp Open 130 5 83 15 Run capacitor 5 0 440 Aluminium plate fin Copper tube 2 2 Face area 10 0 610 ExtemalFinish 20 Acrylic baked on enamel finish DATA SUBJECT TO CHANGE WITHOUT NOTICE 5185 AER518SCL Narrow tube service valve Wide tube service valve 6 35 1 4 Outdoor Unit 12 7 1 2 4 212 holes 146 538 X Air intake X Air discharge 3 DIMENSIONAL DATA Unit mm ps 1211 1 1 11 1 1 1 E TI 11 n EU HE 1 HWHHHHHB I INIIIIIIIIII I vaL Eid gd 11 5225 Outdoor Unit Air intake
14. orting Be careful when picking up and moving the indoor and outdoor units Get a partner to help and bend your knees when lifting to reduce strain on your back Sharp edges or thin aluminium fins on the air conditioner can cut your fingers When installing IN a ceiling or wall Make sure the ceiling wall is strong enough to hold the unit weight It may be necessary to build a strong wooden or metal frame to provide added support IN a room Properly insulate any tubing run inside a room to prevent sweating which can cause dripping and water damage to walls and floors IN moist or uneven locations Use a raised concrete base to provide a solid level foundation for the outdoor unit This prevents damage and abnormal vibrations In area with strong winds Securely anchor the outdoor unit down with bolts and a metal frame Provide a suitable air baffle a snowy area for heat pump type systems Install the outdoor unit on a raised platform that is higher than drifting snow Provide snow vents When connecting refrigerant tubing Keep all tubing runs as short as possible Use the flare method for connecting tubing Apply refrigerant lubricant to the matching surfaces of the flare and union tubes before connecting them screw by hand and then tighten the nut with a torque wrench for a leak free connection Check carefully for leaks before starting the test run NOTE Depending on the syste
15. stics OUTDOOR UNIT AER518SC COOLING Indoor Unit Outdoor unit Complete Unit Fan Motor Fan Motor Compressor performance at 230V 1 Phase 50 Hz Rating conditions Running Amps 0 37 0 40 9 23 10 0 Power input 0 070 0 086 2 044 2 200 Full load conditions Running Amps 0 37 0 40 11 23 12 0 Power input 0 070 0 086 2 494 2 650 Rating Conditions Indoor Air Temperature 27 D B 19 W B Outdoor Air Temperature 35 Full Load Conditions Indoor Air Temperature 32 23 W B Outdoor Air Temperature 43 C D B NOTE Data referred to indoor unit AWR518CL model For other indoor unit models there could be the same differences 21 OUTDOOR UNIT AER518SCL COOLING Indoor Unit Outdoor unit Complete Unit Fan Motor Fan Motor Compressor performance at 230V 1 Phase 50 Hz Rating conditions Running Amps 0 37 0 41 9 2 10 0 Power input 0 070 0 087 2 043 2 200 Full load conditions Running Amps 0 37 0 41 11 2 12 0 Power input 0 070 0 087 2 493 2 650 Rating Conditions Indoor Air Temperature 27 D B 19 W B Outdoor Air Temperature 35 Full Load Conditions Indoor Air Temperature 32 23 W B Outdoor Air Temperature 43 C D B NOTE Data referred to indoor unit AWRB518CL model For other indoor unit models could be the same difference 22 OUTDOOR UNIT AER522SC COOLING Indoor Unit Outdoor unit Co
16. tact our sale service outlet or your certified dealer for additional instructions In case of improper installation The manufacturer shall in no way be responsible for improper installation or maintenance service including failure to follow the instructions in this document SPECIAL PRECAUTIONS During installation connect before the refrigerant system and then the wiring one proceed in the reverse orden when removing the units BEZENN when wiring ELECTRICAL SHOCK CAN CAUSE SEVERE PERSONAL INJURY OR DEATH ONLY QUALIFIED EXPERIENCED ELECTRICIANS SHOULD ATTEMPT TO WIRE THIS SYSTEM e Do not supply power to the unit until all wiring and tubing are completed or reconnected and checked to ensure the grounding Highly dangerous electrical voltages are used in this system Carefully refer to the wiring diagram and these instructions when wiring Improper connections and inadequate grounding can cause accidental injury and death Ground the unit following local electrical codes e Yellow Green wire cannot be used for any connection different from the ground connection Connect all wiring tightly Loose wiring may cause overheating at connection points and a possible fire hazard Do not allow wiring to touch the refrigerant tubing compressor or any moving parts of the fan Do not use multi core cable when wiring the power supply and control lines Use separate cables for each type of line When transp
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