Daikin D-Series Service Manual page 4

SiBE12-522
Part 5 System Configuration....................................................... 89
1. System Configuration............................................................................90
2. Instruction..............................................................................................91
Part 6 Service Diagnosis........................................................... 165
1. Caution for Diagnosis..........................................................................166
2. Problem Symptoms and Measures .....................................................168
3. Service Check Function ......................................................................169
4. Code Indication on the Remote Controller ..........................................172
5. Troubleshooting ..................................................................................173
Table of Contents
3.9 Liquid Compression Protection Function 2.............................................76
3.10 Defrost Control .......................................................................................77
3.11 Low Hz High Pressure Limit ...................................................................78
3.12 Electronic Expansion Valve Control .......................................................78
3.13 Malfunctions ...........................................................................................82
3.14 Forced Operation Mode .........................................................................83
3.15 Wiring-Error Check.................................................................................84
3.16 Additional Function.................................................................................86
1.1 Operation Instructions ............................................................................90
2.1 Manual Contents and Reference Page ..................................................91
2.2 Safety Precautions .................................................................................92
2.3 Names of Parts.......................................................................................94
2.4 Preparation before Operation...............................................................112
2.5 AUTO · DRY · COOL · HEAT · FAN Operation ....................................115
2.6 Adjusting the Air Flow Direction ...........................................................117
2.7 POWERFUL Operation ........................................................................127
2.8 OUTDOOR UNIT SILENT Operation ...................................................128
2.9 ECONO Operation ...............................................................................129
2.10 HOME LEAVE Operation .....................................................................130
2.11 INTELLIGENT EYE Operation .............................................................132
2.12 TIMER Operation .................................................................................138
2.13 Note for Multi System ...........................................................................140
2.14 Care and Cleaning ...............................................................................142
2.15 Troubleshooting....................................................................................159
1.1 Troubleshooting with Operation Lamp .................................................166
4.1 Error Codes and Description of Fault ...................................................172
5.1 Indoor Units ..........................................................................................173
5.2 Outdoor Units .......................................................................................174
5.3 Indoor Unit PCB Abnormality ...............................................................175
5.4 Freeze-up Protection Control or High Pressure Control.......................176
5.5 Fan Motor or Related Abnormality .......................................................178
5.6 Thermistor or Related Abnormality (Indoor Unit)..................................181
5.7 Shutter Drive Motor / Shutter Limit Switch Abnormality .......................182
5.8 Signal Transmission Error (between Indoor and Outdoor Units)..........183
5.9 Unspecified Voltage (between Indoor and Outdoor Units) ...................184
5.10 Freeze-up Protection Control ...............................................................185
5.11 OL Activation (Compressor Overload) .................................................187
5.12 Compressor Lock .................................................................................188
5.13 DC Fan Lock ........................................................................................189
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