Daikin VRV-WIII RWEYQ72PTJU Service Manual page 4

Part 5 Field Setting ........................................................................ 83
1. Test Operation ..........................................................................................84
2. Field Setting from Remote Controller........................................................89
3. Field Setting from Condensing Unit ........................................................104
4. Emergency Operation .............................................................................129
Part 6 Service Diagnosis .............................................................. 131
1. Symptom-based Troubleshooting ...........................................................133
2. Troubleshooting by Remote Controller ...................................................136
3. Troubleshooting by Indication on the Remote Controller ........................151
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9.4 Thermostat Control While in Normal Operation ......................................... 71
9.5 Thermostat Control in Dry Operation ......................................................... 71
9.6 Thermostat Control with Operation Mode Set to "AUTO" .......................... 72
9.7 Control of Electronic Expansion Valve ....................................................... 73
9.8 Hot Start Control (In Heating Only) ............................................................ 74
9.9 Heater Control (Optional PCB KRP1B ... is required.) ............................... 75
9.10 Heater Control (FXTQ) ............................................................................... 76
9.11 4 Step Thermostat Processing (FXTQ) ...................................................... 78
9.12 Interlocked with External Equipment (FXTQ) ............................................. 79
9.13 List of Swing Flap Operations .................................................................... 81
9.14 Freeze-up Prevention................................................................................. 82
1.1 Procedure and Outline ............................................................................... 84
2.1 Wired Remote Controller .......................................................................... 89
2.2 Wireless Remote Controller ....................................................................... 90
2.3 Simplified Remote Controller...................................................................... 91
2.4 Setting Contents and Code No. for Indoor Units ........................................ 92
3.1 Location of DIP Switch and Branch Selector Button ................................ 104
3.2 Setting by DIP Switches ........................................................................... 105
3.3 Setting by Branch Selector Buttons.......................................................... 106
3.4 Setting Mode 1 ......................................................................................... 107
3.5 Setting Mode 2 ......................................................................................... 108
3.6 Monitor Mode ........................................................................................... 111
3.7 Detailed Explanation of Setting Modes .................................................... 112
4.1 Restrictions for Emergency Operation ..................................................... 129
4.2 In the Case of Multi Condensing Unit System.......................................... 129
2.1 Self-diagnosis by Wired Remote Controller ............................................. 137
2.2 Self-diagnosis by Wireless Remote Controller ......................................... 138
2.3 Remote Controller Self-Diagnosis Function ............................................. 140
2.4 Error Codes - Sub Codes ......................................................................... 141
2.5 Error Codes and Description .................................................................... 145
2.6 Error Code Indication by Condensing Unit PCB....................................... 147
3.1 External Protection Device Abnormality ................................................... 151
3.2 PCB Abnormality ...................................................................................... 152
3.3 Drain Level Control System (S1L) Abnormality........................................ 153
3.4 Fan Motor (M1F) Lock, Overload ............................................................. 155
SiUS30-1301
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