Argo AE726SCL Technical Data & Service Manual

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TECHNICAL DATA
& SERVICE MANUAL
OUTDOOR UNIT:
Model No.
AE726SCL
AE735SCL
AE752SCL
AE752SCL3
AE764SCL3
AE726SCL
AE735SCL
SPLIT SYSTEM AIR CONDITIONER
Product Code No.
387007174
387007175
387007177
387007178
387007179
0.8180.540.0
AE752SCL
AE752SCL3
AE764SCL3
Model No.
AE71SCL3
AE100SCL3
AE125SCL3
09/2008
AE71SCL3
AE100SCL3
AE125SCL3
Product Code No.
387007180
387007181
387007182

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  • Page 1 TECHNICAL DATA & SERVICE MANUAL AE726SCL AE752SCL AE71SCL3 OUTDOOR UNIT: AE735SCL AE752SCL3 AE100SCL3 AE764SCL3 AE125SCL3 SPLIT SYSTEM AIR CONDITIONER Model No. Product Code No. Model No. Product Code No. AE726SCL 387007174 AE71SCL3 387007180 AE735SCL 387007175 AE100SCL3 387007181 AE752SCL 387007177 AE125SCL3...
  • Page 2 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.
  • Page 3: Table Of Contents

    Table of Contents Page 1. OPERATING RANGE 2. SPECIFICATIONS 2-1 Unit specifications 2-2 Major Component specifications 2-3 Other Component specifications 3. DIMENSIONAL DATA 4. REFRIGERANT FLOW DIAGRAM 5. PERFORMANCE DATA 5-1 Performance Charts 5-2 Cooling Capacity 6. ELECTRICAL DATA 6-1 Electrical characteristics 6-2 Electric Wiring Diagram 6-3 System Wiring Diagram...
  • Page 4: Operating Range

    1. OPERATING RANGE Temperature Indoor Air Intake Temp. Outdoor Air Intake Temp. Maximum 32°C D.B. / 23°C W.B. 43°C D.B. Cooling Minimum 19°C D.B. / 14°C W.B. -15°C D.B.
  • Page 5: Specifications

    2. SPECIFICATIONS 2-1 Unit Specifications AE726SCL 220 - 240V ~ 50Hz Power source 230V Voltage rating Cooling Performance * AW726CL 2,70 Capacity 9214 BTU/h Air circulation (High) m³/h Moisture removal (High) Liters/h Cooling Electrical Rating 198 ~ 264 Available voltage range...
  • Page 6 AE735SCL 220 - 240V ~ 50Hz Power source 230V Voltage rating Cooling Performance * AW735CL 3,40 Capacity 11603 BTU/h Air circulation (High) m³/h Moisture removal (High) Liters/h Cooling Electrical Rating 198 ~ 264 Available voltage range 4,70 Running amperes 1050 Power input Power factor C.O.P.
  • Page 7 AE752SCL 220 - 240V ~ 50Hz Power source 230V Voltage rating Cooling Performance * AW752CL 5,20 Capacity BTU/h 17746 Air circulation (High) m³/h Moisture removal (High) Liters/h Cooling Electrical Rating 198 ~ 264 Available voltage range 7,10 Running amperes 1600 Power input Power factor C.O.P.
  • Page 8 AE752SCL3 380 - 415V 3N ~ 50Hz Power source 400V Voltage rating 230V ~ 50Hz Control Circuit Cooling Performance * AW752CL 5,30 Capacity BTU/h 18087 Air circulation (High) m³/h Moisture removal (High) Liters/h Cooling Electrical Rating 342 ~ 418 Available voltage range 3,40 Running amperes 1650...
  • Page 9 AE764SCL3 380 - 415V 3N ~ 50Hz Power source 400V Voltage rating 230V ~ 50Hz Control Circuit Cooling Performance * AW764CL 6,50 Capacity BTU/h 22182 Air circulation (High) m³/h Moisture removal (High) Liters/h Cooling Electrical Rating 342 ~ 418 Available voltage range 4,20 Running amperes 2080...
  • Page 10 AE71SCL3 380 - 415V 3N ~ 50Hz Power source 400V Voltage rating 230V ~ 50Hz Control Circuit Cooling Performance * AS71CL 7,80 Capacity 26618 BTU/h 1020 Air circulation (High) m³/h Moisture removal (High) Liters/h Cooling Electrical Rating 342 ~ 456 Available voltage range 5,10 Running amperes...
  • Page 11 AE100SCL3 380 - 415V 3N ~ 50Hz Power source 400V Voltage rating 230V ~ 50Hz Control Circuit Cooling Performance * AS100CL 10,40 Capacity BTU/h 35491 1920 Air circulation (High) m³/h Moisture removal (High) Liters/h Cooling Electrical Rating 342 ~ 456 Available voltage range 6,60 Running amperes...
  • Page 12 AE125SCL3 380 - 415V 3N ~ 50Hz Power source 400V Voltage rating 230V ~ 50Hz Control Circuit Cooling Performance * AS125CL 14,10 Capacity BTU/h 48118 1920 Air circulation (High) m³/h Moisture removal (High) Liters/h Cooling Electrical Rating 342 ~ 456 Available voltage range 9,70 Running amperes...
  • Page 13: Major Component Specifications

    2-2 Major Component Specifications Outdoor Unit: AE726SCL Compressor Rotary (Hermetic) Type 5PS102EAG01 Compressor model Nominal input Compressor oil…Amount RB68A / Freol Alpha 68M…350 Ω C-R: 3,863 Coil resistance (Ambient temp. 20°C) C-S: 3,309 External (OLR T) Overload relay MRA99901-9201 Safety devices Type Operating Temp.
  • Page 14 Outdoor Unit: AE735SCL Compressor Rotary (Hermetic) Type 5PS132EAD01 Compressor model Nominal output Compressor oil…Amount RB68A / Freol Alpha 68M…350 Ω C-R: 2,798 Coil resistance (Ambient temp. 20°C) C-S: 5,432 External (OLR T) Overload relay MRA98533-9201 Safety devices Type Operating Temp. Open °C Close °C...
  • Page 15 Outdoor Unit: AE752SCL Compressor Rotary (Hermetic) Type 5KS205EAA21 Compressor model Nominal input 1700 FV50S …670 Compressor oil…Amount Ω Coil resistance (Ambient temp. 20°C) C-R: 1,780 C-S: 2,175 Overload relay Internal Thermal protector Safety devices Type Operating Temp. Open °C Close °C Run capacitor µF...
  • Page 16 Outdoor Unit: AE752SCL3 Compressor Rotary (Hermetic) Type 5KS205PAA21 Compressor model Nominal input 1780 FV50S …670 Compressor oil…Amount Ω Coil resistance (Ambient temp. 20°C) U-V: 7,767 U-W: 7,943 V-W: 7,630 Internal Overload relay Safety devices Type Thermal protector Operating Temp. Open °C Close °C...
  • Page 17 Outdoor Unit: AE764SCL3 Compressor Rotary (Hermetic) Type 5JS270PAA21 Compressor model Nominal input 1800 FV50S … 1130 Compressor oil…Amount Ω Coil resistance (Ambient temp. 20°C) U-V: 5,786 U-W: 5,954 V-W: 5,562 Internal Overload relay Safety devices Type Thermal protector Operating Temp. Open °C Close °C...
  • Page 18 Outdoor Unit: AE71SCL3 Compressor Rotary (Hermetic) Type 5JS330PBA21 Compressor model Nominal input 2845 / 2895 FV50S …1130 Compressor oil…Amount Ω Coil resistance (Ambient temp. 20°C) U-V: 5,786 U-W: 5,954 V-W: 5,562 Internal Overload relay Safety devices Type Thermal protector Operating Temp. Open °C Close °C...
  • Page 19 Outdoor Unit: AE100SCL3 Compressor Rotary (Hermetic) Type 5JD420PAA02 Compressor model Nominal input 3500 RB68A o Freol Alpha68M …1300 Compressor oil…Amount Ω Coil resistance (Ambient temp. 20°C) U-V: 3,478 U-W: 3,576 V-W: 3,344 Internal Overload relay Safety devices Type Thermal protector Operating Temp.
  • Page 20 Outdoor Unit: AE125SCL3 Compressor Rotary (Hermetic) Type ZP67KCE-TFD Compressor model Nominal input 5200 POE …1660 Compressor oil…Amount Ω Coil resistance (Ambient temp. 20°C) U-V: 2,5 U-W: 2,5 V-W:2,5 Internal Overload relay Safety devices Type Thermal protector Operating Temp. Open °C Close °C Run capacitor...
  • Page 21: Other Component Specifications

    2-3 Other Component Specifications YTB-S383 Thermostat (fan speed control) HIGH…LOW 28,5°C ± 1 Switching temperature °C Ω (at 20°C) LOW…HIGH 31°C ± 1 Coil resistance Relay H62S Contact rating 5 A - 220 V Coil supply Coil resistance (20 °C) kΩ...
  • Page 22: Dimensional Data

    3. DIMENSIONAL DATA Outdoor Unit: AE726SCL AE735SCL 4 – ø12 holes Air intake Wide tube service valve ø9.52 (3/8") 7000/9000 BTU/h ø12.7 (1/2") 12000 BTU/h Narrow tube service valve Air discharge ø6.35 (1/4") Unit : mm...
  • Page 23 Outdoor Unit: AE752SCL dimension mm AE752SCL3 4 - Ø12 for anchor bolt WIDE TUBE D.12,7 (1/2") NARROW TUBE D.6,35 (1/4") Outdoor Unit: AE764SCL3 AE71SCL3 dimension mm NARROW TUBE D.6,35 (1/4") WIDE TUBE D.15,88 (5/8") 4 - Ø13 for anchor bolt...
  • Page 24 Outdoor Unit: AE100SCL3 dimension mm AE125SCL3...
  • Page 25: Refrigerant Flow Diagram

    4. REFRIGERANT FLOW DIAGRAM Indoor Unit: AW726CL AW735CL AW752CL AW764CL AS71CL Outdoor Unit: AE726SCL AE735SCL AE752SCL AE752SCL3 AE764SCL3 AE71SCL3 Indoor Unit Outdoor Unit: Indoor Unit: AS100CL AS125CL Outdoor Unit: AE100SCL3 AE125SCL3 Indoor Unit Outdoor Unit:...
  • Page 26 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 a proper insulation material. The thickness of the insulation should be a min.
  • Page 27: Performance Data

    5. PERFORMANCE DATA 5-1 Performance charts AE726SCL Cooling Characteristics Indoor inlet air D.B. (°C) 0,74 Outdoor inlet air D.B. temp. (°C) 1,20 Indoor inlet air D.B. (°C) 1,10 1,00 0,90 0,80 0,70 0.8180.531.00 05/2007 0,60 Outdoor inlet air D.B. (°C)
  • Page 28 AE735SCL Cooling Characteristics Indoor inlet air D.B. (°C) 0,74 Outdoor inlet air D.B. temp. (°C) 1,10 Indoor inlet air D.B. (°C) 1,00 0,90 0,80 0,70 0,60 0.8180.531.00 05/2007 0,50 Outdoor inlet air D.B. (°C) Points of Rating condition Data referred to AW735CL...
  • Page 29 AE752SCL Cooling Characteristics Indoor inlet air D.B. (°C) 0,74 Outdoor inlet air D.B. temp. (°C) 1,20 Indoor inlet air D.B. (°C) 1,10 1,00 0,90 0,80 0,70 0.8180.531.00 05/2007 0,60 Outdoor inlet air D.B. (°C) Points of Rating condition Data referred to: AW752CL...
  • Page 30 AE752SCL3 Cooling Characteristics Indoor inlet air D.B. (°C) 0,74 Outdoor inlet air D.B. temp. (°C) 1,20 Indoor inlet air D.B. (°C) 1,10 1,00 0,90 0,80 0,70 0.8180.531.00 05/2007 0,60 Outdoor inlet air D.B. (°C) Points of Rating condition Data referred to: AW752CL...
  • Page 31 AE764SCL3 Cooling Characteristics Indoor inlet air D.B. (°C) 0,74 Outdoor inlet air D.B. temp. (°C) 1,10 Indoor inlet air D.B. (°C) 1,00 0,90 0,80 0,70 0,60 0.8180.531.00 05/2007 0,50 Outdoor inlet air D.B. (°C) Points of Rating condition Data referred to: AW764CL...
  • Page 32 AE71SCL3 Cooling Characteristics Indoor inlet air D.B. (°C) 0,74 Outdoor inlet air D.B. temp. (°C) 1,10 Indoor inlet air D.B. (°C) 1,00 0,90 0,80 0,70 0,60 0.8180.531.00 05/2007 0,50 Outdoor inlet air D.B. (°C) Points of Rating condition Data referred to: AS71CL...
  • Page 33 AE100SCL3 Cooling Characteristics Indoor inlet air D.B. (°C) 0,74 Outdoor inlet air D.B. temp. (°C) 1,10 Indoor inlet air D.B. (°C) 1,00 0,90 0,80 0,70 0,60 0.8180.531.00 05/2007 0,50 Outdoor inlet air D.B. (°C) Points of Rating condition Data referred to: AS100CL...
  • Page 34 AE125SCL3 Cooling Characteristics 12,0 Indoor inlet air 11,5 D.B. (°C) 11,0 10,5 10,0 0,74 Outdoor inlet air D.B. temp. (°C) 1,10 Indoor inlet air D.B. (°C) 1,00 0,90 0,80 0,70 0,60 0.8180.531.00 05/2007 0,50 Outdoor inlet air D.B. (°C) Points of Rating condition Data referred to: AS125CL...
  • Page 35: Cooling Capacity

    5-2 Cooling Capacity OUTDOOR UNIT: AE726SCL INDOOR UNIT: AW726CL 220 - 240V ~ 50Hz RATING CAPACITY 2,70 kW moisture removal 0,8 l/h COMP. POWER INPUT 0,68 kW max comp input 0,79 kW AIR FLOW RATE 450 m³/h EVAPORATOR CONDENSER ENT.TEMP. °C OUTDOOR AMBIENT TEMP.
  • Page 36 OUTDOOR UNIT: AE735SCL INDOOR UNIT: AW735CL 220 - 240V ~ 50Hz RATING CAPACITY 3,40 kW moisture removal 1,5 l/h COMP. POWER INPUT 0,956 kW max comp input 1,156 kW AIR FLOW RATE 470 m³/h CONDENSER EVAPORATOR ENT.TEMP. °C OUTDOOR AMBIENT TEMP. °C W.B.
  • Page 37 OUTDOOR UNIT: AE752SCL INDOOR UNIT: AW752CL 220 - 240V ~ 50Hz RATING CAPACITY 5,20 kW moisture removal 2 l/h COMP. POWER INPUT 1,443 kW max comp input 1,793 kW AIR FLOW RATE 760 m³/h CONDENSER EVAPORATOR ENT.TEMP. °C OUTDOOR AMBIENT TEMP. °C W.B.
  • Page 38 OUTDOOR UNIT: AE752SCL3 INDOOR UNIT: AW752CL 380 - 415V 3N ~ 50Hz RATING CAPACITY 5,30 kW moisture removal 2 l/h COMP. POWER INPUT 1,493 kW max comp input 1,943 kW AIR FLOW RATE 760 m³/h CONDENSER EVAPORATOR ENT.TEMP. °C OUTDOOR AMBIENT TEMP. °C W.B.
  • Page 39 OUTDOOR UNIT: AE764SCL3 INDOOR UNIT: AW764CL 380 - 415V 3N ~ 50Hz RATING CAPACITY 6,50 kW moisture removal 2,5 l/h COMP. POWER INPUT 1,85 kW max comp input 2,37 kW AIR FLOW RATE 830 m³/h CONDENSER EVAPORATOR ENT.TEMP. °C OUTDOOR AMBIENT TEMP. °C W.B.
  • Page 40 OUTDOOR UNIT: AE71SCL3 INDOOR UNIT: AS71CL 380 - 415V 3N ~ 50Hz RATING CAPACITY 7,80 kW moisture removal 3 l/h COMP. POWER INPUT 2,261 kW max comp input 3,081 kW AIR FLOW RATE 1020 m³/h CONDENSER EVAPORATOR ENT.TEMP. °C OUTDOOR AMBIENT TEMP. °C W.B.
  • Page 41 OUTDOOR UNIT: AE100SCL3 INDOOR UNIT: AS100CL 380 - 415V 3N ~ 50Hz RATING CAPACITY 10,40 kW moisture removal 3,5 l/h COMP. POWER INPUT 2,802 kW max comp input 3,402 kW AIR FLOW RATE 1920 m³/h CONDENSER EVAPORATOR ENT.TEMP. °C OUTDOOR AMBIENT TEMP. °C W.B.
  • Page 42 OUTDOOR UNIT: AE125SCL3 INDOOR UNIT: AS125CL 380 - 415V 3N ~ 50Hz RATING CAPACITY 14,10 kW moisture removal 5 l/h COMP. POWER INPUT 4,502 kW max comp input 5,902 kW AIR FLOW RATE 1920 m³/h CONDENSER EVAPORATOR ENT.TEMP. °C OUTDOOR AMBIENT TEMP. °C W.B.
  • Page 43: Electrical Data

    6. ELECTRICAL DATA 6-1 Electrical characteristics OUTDOOR UNIT: AE726SCL COOLING Indoor Unit Outdoor unit Complete Unit Fan Motor Fan Motor Compressor performance at 230V 1-Phase 50 Hz Rating conditions Running Amps. 0,12 0,28 3,00 3,40 Power input 0,027 0,063 0,680...
  • Page 44: Outdoor Unit

    OUTDOOR UNIT: AE752SCL3 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 2,62 3,40 Power input 0,070 0,087 1,493 1,650 Full load conditions Running Amps. 0,37 0,41 3,32...
  • Page 45 OUTDOOR UNIT: AE100SCL3 COOLING Indoor Unit Outdoor unit Complete Unit Fan Motor Fan Motor Compressor performance at 230V 1-Phase 50 Hz Rating conditions Running Amps. 0,92 1,34 4,34 6,60 Power input 0,210 0,29 2,802 3,300 Full load conditions Running Amps. 0,92 1,34 5,14...
  • Page 46: Electric Wiring Diagram

    6-2 Electric Wiring Diagram AE726SCL AE735SCL AE752SCL...
  • Page 47 AE752SCL3 AE764SCL3...
  • Page 48 AE71SCL3 AE100SCL3...
  • Page 49 AE125SCL3...
  • Page 50: System Wiring Diagram

    6-3 System Wiring Diagram AW726CL AW735CL AE726SCL AE735SCL AW752CL AE752SCL AW752CL AS71CL AE752SCL3 AE71SCL3 AW764CL AS100CL AE764SCL3 AE100SCL3 AS125CL AE125SCL3...
  • Page 51 Via Varese, 90 - 21013 Gallarate - Va - Italy Tel. +39 0331 755111 - Fax +39 0331 776240 www.argoclima.com...

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