Argo ADS22MH Service Manual

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TECHNICAL DATA

& SERVICE MANUAL
SPLIT SYSTEM AIR CONDITIONER
Model No.
ADS22MH
ADS28MH
ADS36MH
AD45MHG
ADS56MH
AD64MHG
Product Code No.
38.7030.031
38.7030.032
38.7030.033
38.7006.147
38.7030.034
38.7006.134
0.8180.440.1
Jun. 2006

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Summary of Contents for Argo ADS22MH

  • Page 1: Technical Data

    TECHNICAL DATA & SERVICE MANUAL SPLIT SYSTEM AIR CONDITIONER Model No. Product Code No. ADS22MH 38.7030.031 ADS28MH 38.7030.032 ADS36MH 38.7030.033 AD45MHG 38.7006.147 ADS56MH 38.7030.034 AD64MHG 38.7006.134 0.8180.440.1 Jun. 2006...
  • 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. FUNCTION 4-1 Room Temperature Control 4-2 Automatic control for heating and cooling 5.
  • Page 4: Specifications

    1. SPECIFICATIONS 1-1 Unit Specifications ADS22MH - ADS28MH - ADS36MH 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...
  • Page 5 AD45MHG - ADS56MH 220 - 240V ~ 50Hz Power source 230V Voltage rating Cooling Heating Performance Capacity See catalogue with the requested matching Air circulation (High/Med./Low) m³/h 875/600/400 Features Controls/Temperature controls Microprocessor/ I.C. thermostat Remote Controller (Option) wired REM HW / REM HWSM REM HL+RIC.
  • Page 6 AD64MHG 220 - 240V ~ 50Hz Power source 230V Voltage rating Cooling Heating Performance Capacity See catalogue with the requested matching Air circulation (High/Med./Low) m³/h 1000/700/600 Features Controls/Temperature controls Microprocessor/ I.C. thermostat REM HW / REM HWSM Remote Controller (Option) wired REM HL+RIC.
  • Page 7: Major Component Specifications

    1-2 Major Component Specifications ADS22MH - ADS28MH - ADS36MH 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.
  • Page 8 AD45MHG - ADS56MH 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 9 AD64MHG 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 … 1161 No. Of poles…rpm (230 V, High) 0,57 Running Amps Power input...
  • Page 10: 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 11: 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 12: Dimensional Data

    2. DIMENSIONAL DATA ADS22MH - ADS28MH - ADS36MH...
  • Page 13 AD45MHG - ADS56MH - AD64MHG...
  • Page 14: 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 15: 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 16: Function

    4. FUNCTIONS 4-1 Room temperature control...
  • Page 17: Automatic Control For Heating And Cooling

    4-2 Automatic control for heating and cooling...
  • Page 18: 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 19: How To Replace Pcb

    5-2 How to replace PCB...
  • Page 20: 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 22: Table Of Setting

    5-4 Table of settings...
  • Page 23: Servicing And Maintenance Functions

    6. SERVICING AND MAINTENANCE FUNCTIONS...
  • Page 24: Trouble Diagnosis

    7. TROUBLE DIAGNOSIS 7-1 Contents of remote controller switch alarm display...
  • Page 26: Outdoor Unit Control Panel Led Display

    7-2 Outdoor unit control panel LED display...
  • Page 27: Trouble Indications And Inspection Points

    7-3 Trouble indications and inspection points...
  • Page 29: Remote Controller Servicing Functions

    7-4 Remote controller servicing functions...
  • Page 30: Multiset Alarm Codes

    7-5 Multiset alarm codes...
  • Page 53: Inspection Of Parts

    7-6 Inspection of parts...
  • Page 56 Via Varese, 90 - 21013 Gallarate - Va - Italy Tel. +39 0331 755111 - Fax +39 0331 776240 www.argoclima.it...

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