TECHNICAL DATA & SERVICE MANUAL OUTDOOR UNIT: AER518SC AER518SCL AER522SC SPLIT SYSTEM AIR CONDITIONER Model No. Product Code No. AER518SC 387007114 AER518SCL 387007140 AER522SC 387007142 0.8180.267.0 05/2002...
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IMPORTANT! • Ground the unit following local electrical codes. • The Yellow/Green wire cannot be used for any connection Please read before installation different from the ground connection. • Connect all wiring tightly. Loose wiring may cause overheating This air conditioning system meets strict safety and operating at connection points and a possible fire hazard.
3. DIMENSIONAL DATA AER518SC Outdoor Unit: AER518SCL Air intake 4 – ø12 holes Air discharge Wide tube service valve ø12.7 (1/2") Narrow tube service valve ø6.35 (1/4") Unit : mm...
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AER522SC Outdoor Unit: Air intake Air discharge Wide tube service valve ø15.88 (5/8") Narrow tube service valve ø6.35 (1/4") 6 – ø3.1 holes Check port ø6.35 (1/4") Unit : mm...
5. PERFORMANCE DATA 5-1 Performance charts AER518SC n Cooling Characteristics Indoor inlet air D.B. (°C) Outdoor inlet air D.B. temp. (°C) 0,60 Indoor inlet air D.B. (°C) 0,50 0,40 0,30 0,20 0,10 0,00 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.
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AER518SCL n Cooling Characteristics Indoor inlet air D.B. (°C) Outdoor inlet air D.B. temp. (°C) Indoor inlet air D.B. (°C) 0,60 0,50 0,40 0,30 0,20 0,10 0,00 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.
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AER522SC n Cooling Characteristics Indoor inlet air D.B. (°C) Outdoor inlet air D.B. temp. (°C) Indoor inlet air D.B. (°C) 0,60 0,50 0,40 0,30 0,20 0,10 0,00 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.
6. ELECTRICAL DATA 6-1 Electrical characteristics OUTDOOR UNIT: AER518SC COOLING Indoor Unit Complete Unit Outdoor 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...
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OUTDOOR UNIT: AER518SCL COOLING Indoor Unit Complete Unit Outdoor unit Fan Motor Fan Motor Compressor performance at 230V 1-Phase 50 Hz Rating conditions Running Amps. 0,37 0,41 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...
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OUTDOOR UNIT: AER522SC COOLING Indoor Unit Complete Unit Outdoor 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 input 0,075 0,124 2,551 2,750 Full load conditions Running Amps. 0,39 0,55 14,1...
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