Daikin FDMQ-R Series Service Manual page 5

SiUS071735EA
5. Check ...................................................................................................... 100
Part 7 Trial Operation and Field Settings.................................... 112
1. Pump Down Operation............................................................................113
2. Forced Cooling Operation .......................................................................114
3. Trial Operation ........................................................................................ 115
4. Field Settings ..........................................................................................118
5. Silicone Grease on Power Transistor/Diode Bridge................................ 125
Part 8 Appendix............................................................................ 126
1. Piping Diagrams......................................................................................127
2. Wiring Diagrams......................................................................................130
3. Operation Limit........................................................................................ 133
Table of Contents
4.28 Output Overcurrent Detection .................................................................... 98
5.1 Thermistor Resistance Check .................................................................. 100
5.2 Indoor Fan Motor Connector Check ......................................................... 101
5.3 Power Supply Waveforms Check ............................................................. 101
5.4 Electronic Expansion Valve Check........................................................... 102
5.5 Four Way Valve Performance Check ....................................................... 103
5.6 Inverter Unit Refrigerant System Check................................................... 103
5.7 Inverter Analyzer Check ........................................................................... 104
5.8 Rotation Pulse Check on the Outdoor Unit PCB ...................................... 106
5.9 Installation Condition Check..................................................................... 107
5.10 Discharge Pressure Check....................................................................... 107
5.11 Outdoor Fan System Check ..................................................................... 108
5.12 Main Circuit Short Check.......................................................................... 108
5.13 Power Module Check ............................................................................... 110
4.1 How to Change the Field Settings............................................................ 118
4.2 Overview of the Field Settings.................................................................. 121
4.3 MAIN/SUB and Address Setting for Wireless Remote Controller ............ 122
4.4 Facility Setting (cooling at low outdoor temperature) ............................... 124
1.1 Indoor Unit................................................................................................ 127
1.2 Outdoor Unit ............................................................................................. 128
2.1 Indoor Unit................................................................................................ 130
2.2 Outdoor Unit ............................................................................................. 131
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