TECHNICAL DATA & SERVICE MANUAL SPLIT
Contents
1. 0 5 7 10 15 20 Outdoor inlet air D B temperature C Note Overload prevention operates to protect the air conditioner when outdoor ambient temperature reaches extremely high values in heating mode Q Points of Rating condition Data referred to AWI8835HL B 13 6 ELECTRICAL DATA 6 1 Electrical characteristics OUTDOOR UNIT AEI826SH COOLING Indoor Unit Outdoor unit Fan Motor Fan Motor Compressor Performance at 230 V 1 Phase 50 Hz Rating conditions Running Amps 0 13 2 87 3 0 Power input kW 0 031 0 614 0 645 Complete Unit Rating Conditions Indoor Air Temperature 27 C D B 19 C W B Outdoor Air Temperature 35 C D B 24 C W B HEATING Indoor Unit Outdoor unit Fan Motor Fan Motor Compressor Performance at 230 V 1 Phase 50 Hz Rating conditions Running Amps 0 13 2 87 3 0 Power input kW 0 031 0 624 0 655 Complete Unit Rating Conditions Indoor Air Temperature 20 D B Outdoor Air Temperature 7 D B 6 W B NOTE Data referred to indoor unit AWI8826HL B model For other indoor unit models there could be some differences 14 OUTDOOR UNIT AEI835SH COOLING Indoor Unit Outdoor unit Fan Motor Fan Motor Compressor Performance at 230 V 1 Phase 50 Hz Rating conditions Running Amps 0 13 4 27 4 4 Power input kW 0 031 0 919 0 950 Complete Unit Rating Conditions Indoor Air Tempera2. I 0 5 0 0 10 15 20 25 30 35 40 0 5 7 10 15 20 Outdoor inlet D B temperature C Outdoor inlet air D B temperature C 2 90 Indoor inlet air D B C Indoor inlet air D B C 2 70 2 50 2 30 2 10 1 70 Low pressure at wide tube service valve MPa High pressure at wide tube service valve Mpa 1 50 10 15 20 25 30 35 40 0 Outdoor inlet air D B temperature C 5 7 10 15 20 Outdoor inlet air D B temperature C Note Overload prevention operates to protect the air conditioner when outdoor ambient temperature reaches extremely high values in heating mode Points of Rating condition Data referred to AWI8826HL B 12 AEI835SH m Cooling Characteristics m Heating Characteristics 5 5 6 0 Indoor inlet air Indoor inlet air D B C D B C 5 5 25 lt lt 5 0 5 Po 3 3 4 5 9 5 8 o 15 4 0 3 5 2 0 10 15 20 25 30 35 40 3 0 0 5 7 10 15 20 Outdoor inlet air D B temperature C Outdoor inlet D B temperature C Indoor inlet air D B C Indoor inlet air D B C Low pressure at wide tube service valve MPa High pressure at wide tube service valve Mpa 10 15 20 25 30 35 40 Outdoor inlet air D B temperature
3. Compressor locked rotor amperes Features Fan speed Variable 200 800 continuous Compressor Rotary Hermetic DC inverter Refrigerant Amount charged at shipment R410A 1000 Refrigerant control Electronic expansion valve Power noise level Hi 59 Refrigerant tubing connections Flare type Max allowable tubing length at shipment 7 5 Refrigerant Narrow tube in 6 35 1 4 tube diameter Wide tube in 9 52 3 8 Dimensions amp Weight Unit dimensions Height Width Depth Package dimensions Height Width Depth Weight Net Shipping Shipping volume DATA SUBJECT TO CHANGE WITHOUT NOTICE Remarks Rating Conditions are Cooling Indoor Air Temperature 27 C D B 19 C W B Outdoor Air Temperature 35 D B 24 C W B Heating Indoor Air Temperature 20 D B Outdoor Air Temperature 7 D B 6 W B For other INDOOR UNITS MODELS please refer to catalogue AEI835SH 220 240 V 50 Hz Voltage rating 230 V Performance AWI8835HL B Capacity Air circulation High Moisture removal High Electrical Rating Available voltage range 198 264 Running amperes 4 30 Power input 930 Power factor 94 C O P 4 19 Compressor locked rotor amperes Features Fan speed Variable 200 800 continuous Compressor Rotary Hermetic DC inverter Refrigerant Amount charged at shipment R410A 1100 Refrigerant control Elec
4. 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 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 system 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
5. 0 Base heater FLEXELEC CSC2 Resistance at 20 C 700 10 DATA SUBJECT TO CHANGE WITHOUT NOTICE 3 DIMENSIONAL DATA AEI826SH AEI835SH 885 l 830 4 12 538 for anchor bolt WIDE TUBE 9 52 NARROW TUBE 6 35 307 dimension mm 4 REFRIGERANT FLOW DIAGRAM Outdoor Unit AEI826SH AEI835SH Indoor Unit AWI8826HL B AWI8835HL B accumulator COOLING _ nn HEATING Outdoor Unit Indoor Unit Insulation of Refrigerant Tubing IMPORTANT Because capillary tubing is used in the outdoor unit both the wide and narrow tubes of this air conditioner become cold To prevent heat loss and wet floors due to dripping of condensation both tubes must be well insulated with proper insulation material The thickness of the insulation should be min 8mm CAUTION After a tube has been insulated never try to bend it into a narrow curve because it can cause the tube to break or crack 11 INSULAT I ON MIN 8mm NARROW WIDE TUBE TUBE 5 PERFORMANCE DATA 5 1 Performance charts AEI826SH m Cooling Characteristics m Heating Characteristics 4 5 Indoor inlet air D B C 4 0 Indoor inlet air D B C 3 5 32 3 0 2 5 27 2 0 19 Operating current A Operating current A 1 0 J 15
6. ITHOUT NOTICE AEI835SH Type Rotary Hermetic DC inverter Compressor model 5RS102XBE01 Nominal input compressor rating condition Compressor oil Amount Coil resistance Ambient temp 20 C Software Protection Type Operating Temp Open Close Fan amp Fan Motor Propeller 1 0400 Fan motor model Q ty P35810 P0012 No Of poles rpm 8 variable 200 800 Nominal output 20 Coil resistance Ambient temp 25 C BRN BLK 210 YEL BLK 210 BRN YEL 210 Safety devices Type Operating temp Open Close Aluminium plate fin Copper tube 2 1 5 Face area 0 47 External Finish 9 Acrylic baked on enamel finish DATA SUBJECT TO CHANGE WITHOUT NOTICE 2 3 Other Component Specifications AEI826SH AEI835SH 4 way Valve 205 50 136 Coil SHF 4H 23U Valve Coil rating AC 220 240 V 50 Hz Coil resistance Q at 20 1440 5 Electronic Expansion Valve ZCAM MD12EX Coil ZCAM BD15EX Valve Coil rating DC 12 V Coil resistance phase Q 20 C 46 4 Defrost Valve FQ 235 RK Coil FDF6A 049 RK Valve Coil rating AC 220 240 V 50 Hz Coil resistance Q at 20 C 1273 10 Thermistor coil sensor NTC THERMISTOR 10 at 25 Thermistor compressor discharge sensor NTC THERMISTOR 10 at 25 Thermistor inlet air sensor NTC THERMISTOR 10 at 25 Crank case heater 30 W RESISTANCE Resistance Q at 20 C 1760 1
7. TECHNICAL DATA amp SERVICE MANUAL OUTDOOR UNIT AEI826SH AEI835SH SPLIT SYSTEM AIR CONDITIONER AEI826SH 387007198 AEI835SH 387007199 0 8180 564 00 10 2008 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 AN kun 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 contact 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 servic
8. 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 7 2 3 Other Component Specifications 9 3 DIMENSIONAL DATA 10 4 REFRIGERANT FLOW DIAGRAM 11 5 PERFORMANCE DATA 12 5 1 Performance Charts 12 6 ELECTRICAL DATA 14 6 1 Electrical Characteristics 14 6 2 Electric Wiring Diagram 16 6 3 System Wiring Diagram 16 1 OPERATING RANGE AEI826SH AEI835SH Temperature Indoor Air Intake Temp Outdoor Air Intake Temp Cooling Maximum Minimum TERE Maximum Minimum 2 SPECIFICATIONS 2 1 Unit Specifications AEI826SH 220 240 V 50 Hz Voltage rating 230 V Performance AWI8826HL B Capacity Air circulation High Moisture removal High Electrical Rating Available voltage range 198 264 Running amperes 3 00 Power input 655 Power factor 95 C O P 5 04
9. e 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 MGS wren wiring ELECTRICAL SHOCK CAN CAUSE SEVERE PERSONAL INJURY DEATH ONLY QUALIFIED EXPERIENCED ELECTRICIANS SHOULD ATTEMPT TO WIRE THIS SYSTEM 0 8180 934 06 suPB 2POWer 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 The 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 notallow 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 transporting 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
10. tronic expansion valve Power noise level Hi 64 Refrigerant tubing connections Flare type Max allowable tubing length at shipment 7 5 Refrigerant Narrow tube in 6 35 1 4 tube diameter Wide tube in 9 52 3 8 Dimensions amp Weight Unit dimensions Height Width Depth Package dimensions Height Width Depth Weight Net Shipping Shipping volume DATA SUBJECT TO CHANGE WITHOUT NOTICE Remarks Rating Conditions are Cooling Indoor Air Temperature 27 C D B 19 C W B Outdoor Air Temperature 35 D B 24 C W B Heating Indoor Air Temperature 20 D B Outdoor Air Temperature 7 D B 6 W B For other INDOOR UNITS MODELS please refer to catalogue 2 2 Major Component Specifications AEI826SH Type Rotary Hermetic DC inverter Compressor model G4C090LUCJR Nominal input compressor rating condition Compressor oil Amount Coil resistance Ambient temp 20 Software Protection Type Operating Temp Open Close Fan amp Fan Motor Propeller 1 0400 Fan motor model Q ty P35810 P0012 No Of poles rpm 8 variable 200 800 Nominal output 20 Coil resistance Ambient temp 25 C BRN BLK 210 YEL BLK 210 BRN YEL 210 Safety devices Type Operating temp Open Close Aluminium plate fin Copper tube 2 1 5 Face area 0 37 External Finish Acrylic baked on enamel finish DATA SUBJECT TO CHANGE W
11. ture 27 C D B 19 C W B Outdoor Air Temperature 35 C D B 24 C W B HEATING Indoor Unit Outdoor unit Fan Motor Fan Motor Compressor Performance at 230 V 1 Phase 50 Hz Rating conditions Running Amps 0 13 4 17 4 3 Power input kW 0 031 0 899 0 930 Complete Unit Rating Conditions Indoor Air Temperature 20 D B Outdoor Air Temperature 7 lt D B 6 C W B NOTE Data referred to indoor unit AWI8835HL B model For other indoor unit models there could be some differences 15 6 2 Electric Wiring Diagram FROM TO POWER CONTROL INDOOR UNIT SUPPLY LINE LI EXTERNAL INDUCTOR 285 ij En i i s ud 3 3 111213 L1 3 L11213 ER OO Hs 9 2 5 CRANK CASE HEATER 6 3 System Wiring Diagram INDOOR UNIT POWER SUPPLY INDOOR UNIT OUTDOOR UNIT TERMINAL POWER SUPPLY 220 240 1 PHASE 50 2 16 OUTDOOR UNIT POWER SUPPLY INDOOR UNIT OUTDOOR UNIT POWER SUPPLY 220 240 1 PHASE SOHz INDOOR OUTDOOR UNIT POWER SUPPLY INDOOR UNIT OUTDOOR UNIT TERMINAL SUPPLY AC 220 240V I PHASE 50Hz POWER SUPPLY AC 220 240V 1 PHASE SOHz 17 argoclin a sp 0 8180 564 00 10 2008 Tel 39 0331 755111 Fax 39 0331 776240 www argoclima it
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