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TECHNICAL DATA
& SERVICE MANUAL
INDOOR UNIT: MCAF74R5
SPLIT SYSTEM AIR CONDITIONER
Model No.
MCAF74R5
MCAF94R5
MCAF124R5
MCAF145R5
MCAF94R5
MCAF124R5
MCAF145R5
Product Code No.
387130000
387130001
387130002
MCAF145R5TAA
0.8180.468.0
07/05

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Summary of Contents for Technibel Climatisation MCAF74R5

  • Page 1 TECHNICAL DATA & SERVICE MANUAL INDOOR UNIT: MCAF74R5 MCAF94R5 MCAF124R5 MCAF145R5 SPLIT SYSTEM AIR CONDITIONER Model No. Product Code No. MCAF74R5 387130000 MCAF94R5 387130001 MCAF124R5 387130002 MCAF145R5 MCAF145R5TAA 0.8180.468.0 07/05...
  • Page 2 • Ground the unit following local electrical codes. IMPORTANT! • 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. SPECIFICATIONS 1-1 Unit specifications 1-2 Major Component specifications 1-3 Other Component specifications 2. DIMENSIONAL DATA 3. INDOOR UNITS MATCHING TABLE 4. ELECTRICAL DATA 4-1 Electric Wiring Diagrams 5. CONTROL SYSTEM 5-1 Electronic control 5-2 Legend 5-3 PCB 5-4 General Functions 5-5 Cooling Mode...
  • Page 4: Specifications

    1. SPECIFICATIONS 1-1 Unit Specifications MCAF74R5 220 - 240V ~ 50Hz Power source 230V - 50 Hz Voltage rating Cooling Heating Performance See catalogue with the requested matching Capacity Air circulation (High) m³/h Features Microprocessor/ I.C. thermostat Controls/Temperature controls Wireless remote control unit...
  • Page 5 MCAF94R5 220 - 240V ~ 50Hz Power source 230V - 50 Hz Voltage rating Cooling Heating Performance See catalogue with the requested matching Capacity Air circulation (High) m³/h Features Microprocessor/ I.C. thermostat Controls/Temperature controls Wireless remote control unit Control unit Timer ON/OFF 24 hours 3 and Auto...
  • Page 6 MCAF124R5 220 - 240V ~ 50Hz Power source 230V - 50 Hz Voltage rating Cooling Heating Performance See catalogue with the requested matching Capacity Air circulation (High) m³/h Features Microprocessor/ I.C. thermostat Controls/Temperature controls Wireless remote control unit Control unit Timer ON/OFF 24 hours 3 and Auto...
  • Page 7 MCAF145R5 220 - 240V ~ 50Hz Power source 230V - 50 Hz Voltage rating Cooling Heating Performance See catalogue with the requested matching Capacity Air circulation (High) m³/h Features Microprocessor/ I.C. thermostat Controls/Temperature controls Wireless remote control unit Control unit Timer ON/OFF 24 hours 3 and Auto...
  • Page 8: Major Component Specifications

    1-2 Major Component Specifications MCAF74R5 Controller PCB Part No. Controls Microprocessor Control circuit fuse 250 V - 3,15 A RC-7 (RC) Remote Control Unit Fan & Fan Motor Cross - flow Type 1…. Ø 91 Q'ty ……. Dia. and lenght RPS7V…1...
  • Page 9 MCAF94R5 Controller PCB Part No. Microprocessor Controls Control circuit fuse 250 V - 3,15 A RC-7 (RC) Remote Control Unit Fan & Fan Motor Cross - flow Type 1…. Ø 91 Q'ty ……. Dia. and lenght RPS7U…1 Fan motor model…Q'ty 4…960 No.
  • Page 10 MCAF124R5 Controller PCB Part No. Microprocessor Controls Control circuit fuse 250 V - 3,15 A RC-7 (RC) Remote Control Unit Fan & Fan Motor Cross - flow Type 1…. Ø 91 Q'ty ……. Dia. and lenght RPS14L…1 Fan motor model…Q'ty 4…1230 No.
  • Page 11 MCAF145R5 Controller PCB Part No. Microprocessor Controls Control circuit fuse 250 V - 3,15 A RC-7 (RC) Remote Control Unit Fan & Fan Motor Cross - flow Type 1…. Ø 91 Q'ty ……. Dia. and lenght RPS15S…1 Fan motor model…Q'ty 4…1280 No.
  • Page 12: Other Component Specifications

    1-3 Other Component Specifications MCAF74R5 MCAF94R5 MCAF124R5 MCAF145R5 NTC-THERMISTOR Thermistor ( Coil sensor ) ΚΩ 10 at 25 °C Resistance NTC-THERMISTOR Thermistor ( Room sensor ) ΚΩ Resistance 10 at 25 °C...
  • Page 13: Dimensional Data

    2. DIMENSIONAL DATA...
  • Page 14: Indoor Units Matching Table

    3. INDOOR UNIT MATCHING TABLE INDOOR UNITS OUTDOOR UNITS MCAF74R5 MCAF94R5 MCAF124R5 MCAF145R5 ☺ GRF74C5 ☺ GRF94C5 ☺ GRF124C5 ☺ GRF145C5 ☺ GRF74L5 ☺ GRF94L5 ☺ GRF124L5 ☺ GRF145L5 ☺ GRF74R5 ☺ GRF94R5 ☺ GRF124R5 ☺ GRF145R5...
  • Page 15: Electrical Data

    4. ELECTRICAL DATA 4-1 Electric Wiring Diagrams MCAF74R5 MCAF94R5 MCAF124R5...
  • Page 16 MCAF145R5...
  • Page 52 R.D. 28 Reyrieux BP 131 - 01601 Trévoux CEDEX France Tél. 04.74.00.92.92 - Fax 04.74.00.42.00 R.C.S. Bourg-en-Bresse B 759 200 728...

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