Daikin Super Multi NX B series Service Manual

Contents

Daikin Super Multi NX B series Service Manual Manual pdf 84 page image

Si12-308Function and Control 73Part 4Part 4Part 4Part 4Function and ControlFunction and ControlFunction and ControlFunction and Control1. Main Functions......................................................................................741.1 Frequency Principle................................................................................741.2 Power-Airflow Dual Flaps, Wide Angle Louvers and Auto-Swing ..........761.3 Fan Speed Control for Indoor Units........................................................771.4 Programme Dry Function .......................................................................781.5 Automatic Operation...............................................................................791.6 Night Set Mode.......................................................................................801.7 Intelligent Eye.........................................................................................811.8 Home Leave Operation ..........................................................................831.9 Inverter Powerful Operation ...................................................................841.10 Other Functions......................................................................................852. Function of Main Structural Parts..........................................................872.1 Main Structural Parts..............................................................................872.2 Function of Thermistor ...........................................................................883. Control Specification .............................................................................923.1 Mode Hierarchy ......................................................................................923.2 Frequency Control..................................................................................933.3 Controls at Mode Changing / Start-up....................................................953.4 Discharge Pipe Control ..........................................................................963.5 Input Current Control..............................................................................963.6 Freeze-up Protection Control .................................................................973.7 Heating Peak-cut Control .......................................................................973.8 Fan Control.............................................................................................983.9 Moisture Protection Function 2...............................................................983.10 Defrost Control .......................................................................................993.11 Low Hz High Pressure Limit ...................................................................993.12 Electronic Expansion Valve Control .....................................................1003.13 Malfunctions .........................................................................................1053.14 Forced Operation Mode .......................................................................1063.15 Wiring-Error Check...............................................................................1073.16 Additional Function...............................................................................109