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Daikin VRV III-S RXYMQ36 48PVJU Service Manual: Table Of Contents

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SiUS34-907
4. Protection Control .....................................................................................42
5. Other Control............................................................................................. 46
6. Outline of Control (Indoor Unit) ................................................................. 46
Part 6 Test Operation .................................................................... 54
1. Test Operation ..........................................................................................55
2. Outdoor Unit PCB Layout..........................................................................58
3. Field Setting ..............................................................................................59
Part 7 Troubleshooting .................................................................. 90
1. Symptom-based Troubleshooting ............................................................. 92
2. Troubleshooting by Remote Controller .....................................................95
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3.4 Pump Down Residual Operation ................................................................ 40
3.5 Restart Standby.......................................................................................... 41
3.6 Stopping Operation .................................................................................... 41
4.1 High Pressure Protection Control............................................................... 42
4.2 Low Pressure Protection Control................................................................ 43
4.3 Discharge Pipe Protection Control ............................................................. 44
4.4 Inverter Protection Control ......................................................................... 45
5.1 Demand Operation ..................................................................................... 46
5.2 Heating Operation Prohibition .................................................................... 46
6.1 Drain Pump Control.................................................................................... 46
6.2 Louver Control for Preventing Ceiling Dirt.................................................. 49
6.3 Thermostat Sensor in Remote Controller................................................... 50
6.4 Freeze Prevention ...................................................................................... 52
6.5 View of Operations of Swing Flaps ............................................................ 53
1.1 Procedure and Outline ............................................................................... 55
1.2 Operation when Power is Turned On ......................................................... 57
3.1 Field Setting from Remote Controller ......................................................... 59
3.2 Field Setting from Outdoor Unit.................................................................. 73
2.1 Self-diagnosis by Wired Remote Controller ............................................... 96
2.2 Self-diagnosis by Wireless Remote Controller ........................................... 97
2.3 Remote Controller Maintenance Mode....................................................... 99
2.4 Remote Controller Self-Diagnosis Function ............................................. 102
3.1 "A0" Error of External Protection Device ................................................... 109
3.2 "A1" PCB Defect........................................................................................ 110
3.3 "A3" Malfunction of Drain Level Control System (S1L).............................. 111
3.4 "A6" Fan Motor (M1F) Lock, Overload ...................................................... 113
"A6" Malfunction of Indoor Unit Fan Motor ................................................ 115
3.5 "A7" Malfunction of Swing Flap Motor (M1S) ............................................ 119
3.6 "A9" Malfunction of Moving Part of Electronic Expansion Valve (Y1E) ..... 121
3.7 "AF" Drain Level above Limit ..................................................................... 123
3.8 "AJ" Malfunction of Capacity Determination Device.................................. 124
3.9 "C4" Malfunction of Thermistor (R2T) for Heat Exchanger........................ 125
3.10 "C5" Malfunction of Thermistor (R3T) for Gas Pipe................................... 126

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  • cp shukla Feb 16, 2016 06:50:
    RXYQ18PAY6 service manual & vrv Fulform