Daikin FTXS60GV1B Service Manual

Also see for RKS60F3V1B: Installation manual Service manual Service manual field Service manual Service manual

Contents

Daikin FTXS60GV1B Service Manual Manual pdf 4 page image

SiBE041011ECiii Table of Contents3.11 Electronic Expansion Valve Control .......................................................483.12 Malfunctions ...........................................................................................51Part 5 Remote Controller ............................................................ 521. Remote Controller .................................................................................53Part 6 Service Diagnosis............................................................. 551. General Problem Symptoms and Check Items .....................................572. Troubleshooting with LED .....................................................................582.1 Indoor Unit..............................................................................................582.2 Outdoor Unit ...........................................................................................583. Service Diagnosis .................................................................................594. Troubleshooting ....................................................................................624.1 Error Codes and Description ..................................................................624.2 Indoor Unit PCB Abnormality .................................................................634.3 Freeze-up Protection Control / Heating Peak-cut Control ......................644.4 Fan Motor (DC Motor) or Related Abnormality.......................................654.5 Thermistor or Related Abnormality (Indoor Unit)....................................674.6 Refrigerant Shortage ..............................................................................684.7 Low-voltage Detection or Over-voltage Detection..................................704.8 Signal Transmission Error (Between Indoor Unit and Outdoor Unit)......724.9 Signal Transmission Error on Outdoor Unit PCB(RK(X)S60F3V1B, 71 Class Only) .........................................................744.10 Unspecified Voltage (Between Indoor Unit and Outdoor Unit) ...............754.11 Outdoor Unit PCB Abnormality...............................................................764.12 OL Activation (Compressor Overload) ...................................................784.13 Compressor Lock ...................................................................................804.14 DC Fan Lock ..........................................................................................814.15 Input Overcurrent Detection ...................................................................824.16 Four Way Valve Abnormality..................................................................834.17 Discharge Pipe Temperature Control.....................................................854.18 High Pressure Control in Cooling ...........................................................864.19 Compressor System Sensor Abnormality ..............................................874.20 Position Sensor Abnormality ..................................................................894.21 CT or Related Abnormality (RK(X)S60F3V1B, 71 Class Only) ..............924.22 Thermistor or Related Abnormality (Outdoor Unit).................................944.23 Electrical Box Temperature Rise............................................................964.24 Radiation Fin Temperature Rise ............................................................974.25 Output Overcurrent Detection ................................................................995. Check ..................................................................................................1015.1 Thermistor Resistance Check ..............................................................1015.2 Indoor Fan Motor Connector Output Check .........................................1025.3 Power Supply Waveforms Check.........................................................1025.4 Electronic Expansion Valve Check.......................................................1025.5 Four Way Valve Performance Check ...................................................1035.6 Inverter Unit Refrigerant System Check...............................................1035.7 Inverter Analyzer Check .......................................................................1045.8 Rotation Pulse Check on the Outdoor Unit PCB ..................................1055.9 Installation Condition Check.................................................................1065.10 Discharge Pressure Check...................................................................106