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TECHNICAL DATA
& SERVICE MANUAL
SPLIT SYSTEM AIR CONDITIONER
Model No.
DSAFP125R5I
DSAFP165R5I
DSAFP185R5I
Product Code No.
38.7130.072
38.7130.073
38.7130.074
0.8180.455.1
October 2005

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Summary of Contents for Technibel DSAFP125R5I

  • Page 1 TECHNICAL DATA & SERVICE MANUAL SPLIT SYSTEM AIR CONDITIONER Model No. Product Code No. DSAFP125R5I 38.7130.072 DSAFP165R5I 38.7130.073 DSAFP185R5I 38.7130.074 0.8180.455.1 October 2005...
  • Page 2 IMPORTANT! • Ground the unit following local electrical codes. Please read before installation • The Yellow/Green wire cannot be used for any connection 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 1-4 Indoor Fan Performance 2. DIMENSIONAL DATA 3. ELECTRICAL DATA 3-1 Electric Wiring Diagram 3-2 Control PCB switches and functions 4. PROCESS AND FUNCTIONS 4-1 Control function 5.
  • Page 4: Specifications

    1. SPECIFICATIONS 1-1 Unit Specifications DSAFP125R5I 220 - 240V ~ 50Hz Power source 230V Voltage rating Cooling Heating Performance See catalogue with the requested matching Capacity 600/510/440 Air circulation (High/Med./Low) m³/h Features Microprocessor/ I.C. thermostat Controls/Temperature controls K70D036Z / K70D042Z...
  • Page 5 DSAFP165/185R5I 220 - 240V ~ 50Hz Power source 230V Voltage rating Cooling Heating Performance See catalogue with the requested matching Capacity 875/600/400 Air circulation (High/Med./Low) m³/h Features Microprocessor/ I.C. thermostat Controls/Temperature controls K70D036Z / K70D042Z Remote Controller (Option) wired K70D040Z wireless 3 and Auto Fan speed...
  • Page 6: Major Component Specifications

    1-2 Major Component Specifications DSAFP125R5I Controller PCB CR-CRP50A-B Part No. Microprocessor Controls Fan & Fan Motor Centrifugal fan Type 2…. Ø 160 / L 240 Q'ty ……. Dia. and lenght 3RGB-CO-45-30 5V/1….1 Fan motor model…Q'ty 4 … 1060 No. Of poles…rpm (230 V, High)
  • Page 7 DSAFP165/185R5I Controller PCB CR-CRP50A-B Part No. Microprocessor Controls Fan & Fan Motor Centrifugal fan Type 2…. Ø 160 / L 240 Q'ty ……. Dia. and lenght 3FGB-CO-65-38 5V/1….1 Fan motor model…Q'ty 4 … 1106 No. Of poles…rpm (230 V, High) Running Amps Power input Ω...
  • Page 8: Other Component Specifications

    1-3 Other Component Specifications ATR-IIJ225A Trasformer VAC 230V, 50Hz Rating Primary AC 20V - 0.2A Secondary 1 Secondary 2 AC 14V - 0.3A Secondary 3 AC 10,2V - 1.4A 136°C Thermal cut-off temp. Thermistor ( Coil sensor E1, E2) PBC-41E-S26 0 °C 15,0 ±...
  • Page 9: Indoor Fan Performance

    1-4 Indoor Fan Performance If external static pressure is too great (due to long extension of ducts, foe example), the air flow volume may drop too low at each air outlet. This problem may be solved by increasing the fan speed using the following procedure: (1) Remove the screw on the electrical component box and remove the cover plate.
  • Page 10: Dimensional Data

    2. DIMENSIONAL DATA DSAFP125R5I...
  • Page 11 DSAFP165/185R5I...
  • Page 12: Electrical Data

    3. ELECTRICAL DATA 3-1 Electric Wiring Diagram 7P terminal board 1(L) 2(N) power inter-unit remote supply control controller wiring...
  • Page 13: Control Pcb Switches And Functions

    3-2 Control PCB switches and functions CR-TRP50A-B OC (CN040) EMG (CN044) VARISTOR (VA041) DISP (CN072) EXCT (CN073) FILTER (JP001) (CN070) CHK (CN071) FAN DRIVE (CN032) (CN020) T10 (CN061) POWER LED (D002) EEPROM (IC010) T10: 6 plug (yellow): used for remote control. (Refer to the remote control section) (CN061) 1- start/stop input 2- COM...
  • Page 14: Process And Functions

    4. PROCESS AND FUNCTIONS 4-1 control functions...
  • Page 17: Replacing Pcb

    5. REPLACING PCB 5-1 Replacing PCB About EEPROM (Erasable Programmable Read-Only Memory) EEPROM is a component in which the various information necessary for functionning can be electronically written or erased. This component holds informations that is essential for the running of the unit, and must be handled with care. D002 led lamp (red)
  • Page 18: How To Replace Pcb

    5-2 How to replace PCB...
  • Page 19: How To Replace Eeprom With Eeprom Included In Pcb Service Pack

    5-3 How to replace EEPROM with EEPROM included in PCB service pack...
  • Page 21: Table Of Setting

    5-4 Table of settings...
  • Page 22: Service Procedure

    6. SERVICE PROCEDURE 6-1 Meaning of alarm message...
  • Page 23: Led Indicator Messages On Outdoor Control Pcb

    6-2 Led indicator messages on outdoor control PCB...
  • Page 24: Symptoms And Parts To Inspect

    6-3 Symtoms and parts to inspect...
  • Page 25: Details Of Alarm Messages

    6-4 Details of alarm messages resistance...
  • Page 29: Outdoor Unit Maintenance Remote Control

    7. OUTDOOR UNIT MAINTENANCE REMOTE CONTROL...
  • Page 37 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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