Argo MAGICO 9.2 AMG26MIR Manual de servicio

TECHNICAL DATA & SERVICE MANUALMAGICO 9.2AMG26MIR0.8180.469.0 07/2005

5-2 Dry Mode Operation (Dehumidification)In Dry Mode, the unit operates in a mild cool mode to lower the umidity of the room. In order to maintain a h

5-4 Protection Operations in Cool and Dry Modes1.Evaporate coil defrost protection.The evaporate coil defrost protection can prevent the ice formation

5-5 Sleep FunctionRoom temperature is automatically controlled to compensate for body temperature variations while sleeping.This mode of operation is

5-8 Manual Unit Control and LED IndicatorsThe push button switch and the LED indicators on the front of unit let the user to control the unit operatio

6. PERFORMANCE DATA6-1 Performance Chart4,9 32Operating characteristics with relative humidity around 50%2,503,003,504,004,505,0018 20 22 24 26 28 30

7. TROUBLESHOOTINGCHECK BEFORE AND AFTER TROUBLESHOOTING(A) Check power supply wiring.* WARNING: If the following troubleshooting must be done with po

7-2 Some parts of air conditioner does not operate-Only fan does not run-Only compressor motor does not run7-3 Air conditioner operate, but abnormalit

7-4 Poor cooling7-5 Excessive cooling7-6 If a sensor is defective-TH1 (coil sensor) TH2 (room ambient teperature) are defectiveNOTE: Alarm signal (*)S

7-7 Checking electrical components- Measurement of insulation resistanceThe insulation is in good condition if the resistence exceedes 1 MOhma)power s

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Page1. SPECIFICATIONS31-1 Unit Specifications 31-2 Major Component Specifications 42. DIMENSIONAL DATA62-1 Unit Dimensions 63. ELECTRICAL DATA73-1 Ele

1. SPECIFICATIONS1-1 Unit SpecificationsPower sourceVoltage ratingPerformance Capacity (1) (1) WEfficiency (2) (2) W/WAir flow rate (evaporator)

1-2 Major Component SpecificationsController PCB (CE) WSAControls MicroprocessorControl circuit fuse 250 VAC - 3,15 AThermistor (coil sensor) (TH1) NT

Safety devices (OLR) EXTERNAL TYPETypeopen °Cclose °COperating amperes (25 °C) open withRun capacitor (compressor) (C3)µFVACCondensate pump (PC)Model

2. DIMENSIONAL DATA2-1 Unit Dimensions6

3. ELECTRICAL DATA3-1 Electric Wiring Diagram4,9 32COMPRESSORCMCAPACITORCxRECEIVERINDFAN MOTORFMBLACKBLKOVERLOAD PROTECTOROLRxBLUEBLUELECTRONIC CONTRO

4. REFRIGERANT FLOW DATA4-1 Refrigerant flow diagram8

5. FUNCTION5-1 Cool mode operationIn cool mode, the operation of the compressor (COMP) and fan (FAN) are determined by the difference between the room